GULFSTREAM G350 AIRCRAFT SERVICE CHANGES and CUSTOMER BULLETIN INDEX January 2015 ©2014 Gulfstream Aerospace Corporation All rights reserved, including the right to reproduce this publication. No part may be reproduced, stored in any retrieval system, or transmitted in any part or form or by any means, electronic, photocopying, microfilm, microfiche, mechanical, or otherwise, without prior written permission of Gulfstream Aerospace Corporation. GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX SUBJECT PAGE ALERT CUSTOMER BULLETINS ............................................................................... 2 CUSTOMER BULLETINS ............................................................................................ 3 CUSTOMER BULLETIN ATA CROSS REFERENCE.................................................. 11 AIRCRAFT SERVICE CHANGES ............................................................................... 19 AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE ..................................... 31 TABLE OF CONTENTS i GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX Using the Alert Customer Bulletin and Customer Bulletin Index The Alert / Customer Bulletin Index has three columns which contain the following information: CB NO. - Customer Bulletin number and date of issuing. TITLE - Gives a brief name and description of the bulletin. STATUS - “ACTIVE” - Inspection is still applicable as a one time inspection and is part of Gulfstream’s Recommended Inspection Program. - “INCORPORATED” - The inspection had a recurring requirement and has become part of the Maintenance Manual. - “CANCELED” - Inspection is no longer required. 1 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 001 (May 2005) Flight Controls (ATA 27) Inspection – Aileron Force Link Assembly Wiring Active – One Time Inspection 002 (June 2005) Equipment and Furnishings (ATA 25) De-Activation – Adel Wiggins Floor Heater Pad System Active – One Time Inspection 003 (October 2005) Landing Gear (ATA 32) Inspection – Nose Landing Gear Tires Active – One Time Inspection 004 (November 2005) Flight Controls (ATA 27) Inspection – Aileron and Elevator Actuator Load Relief Bungees Active – One Time Inspection 005 (April 2007) Water / Waste (ATA 38) Inspection – Forward Water System Valves Active – One Time Inspection 006 (March 2008) Landing Gear (ATA 32) Inspection – Nose Landing Gear Wheel Assembly Active – One Time Inspection 007 (September 2008) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Ladder Active – One Time Inspection 008 (May 2009) Airborne Auxiliary Power (ATA 49) Operational Limitations – Auxiliary Power Unit (APU) Active – One Time Inspection 008A (June 2009) Airborne Auxiliary Power (ATA 49) Operational Limitations – Auxiliary Power Unit (APU) Active – One Time Inspection 009 (December 2011) Airborne Auxiliary Power (ATA 49) Operational Limitations – Auxiliary Power Unit (APU) Enclosure with Thermal Barrier Coating Active – One Time Inspection 010 (May 2012) Auxiliary Power Unit (ATA 49) Operational Limitations – Auxiliary Power Unit (APU) Enclosure with Thermal Barrier Coating – Expanded Effectivity Active – One Time Inspection 011 (December 2012) Flight Controls (ATA 27) Operational Instructions – Flap/Stab Electronic Control Unit – System Power-on Self Test Active – One Time Inspection 2 ALERT CUSTOMER BULLETINS GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 1 (June 2005) 1A (November 2005) Landing Gear (ATA 32) Inspection – Nose Landing Gear Actuator Rod End Active – One Time Inspection 2 (September 2005) Fuselage (ATA 53) Inspection – Left Side Fuselage Station 605 Between Stringers 5 and 6 Active – One Time Inspection 3 (September 2005) Fuselage (ATA 53) Inspection – Fuselage Station 498 Bulkhead Active – One Time Inspection 4 (October 2005) PowerPlant (ATA 71) Inspection – Nose Inlet Cowl Rub Strip Active – One Time Inspection 5 (December 2005) Landing Gear (ATA 32) Modification – Nose Landing Gear Downlock Harness Connector Hardware Active – One Time Inspection 6 (December 2005) Landing Gear (ATA 32) Inspection – Emergency Pressure Transducer Decals Active – One Time Inspection 7 (December 2005) Air Conditioning (ATA 21) Modification – Personal Services Unit (PSU) Fan Wiring Active – One Time Inspection 8 (January 2006) Lights (ATA 33) Inspection – Tail Anti-Collision Strobe Light Active – One Time Inspection 9 (February 2006) Fuel (ATA 28) Modification – Fuel Quantity HI-Z Connector Backshell Active – One Time Inspection 10 (March 2006) Doors (ATA 52) Inspection – Service Door Warning Switch Wiring Active – One Time Inspection 11 (March 2006) Fuselage (ATA 53) Inspection – Missing Fasteners At Fuselage Station 650, Right Side Active – One Time Inspection 12 (March 2006) 12 AM1 (June 2006) Flight Controls (ATA 27) Replacement – Aileron And Elevator Actuator Load Relief Bungees Active – One Time Inspection 13 (March 2006) Powerplant (ATA 71) Modification – Nose Inlet Cowls Active – One Time Inspection 14 (April 2006) Structures (ATA 51) Inspection – Hydraulic Line Clearance at Fuselage Station 660, Stringer 18 Left Active – One Time Inspection 15 (April 2006) Structures (ATA 51) Inspection – Hydraulic Line Clearance at Main Landing Gear Door Stop Frame Active – One Time Inspection 16 (April 2006) Electrical Power ( ATA 24) Inspection – Right Weight-On-Wheels (WOW) Circuit Breaker Active – One Time Inspection 17 (May 2006) Exhaust (ATA 78) Modification – Thrust Reverser Outboard Fairing And Doors Active – One Time Inspection 18 (May 2006) Lights (ATA 33) Modification – Aft Emergency Lighting Battery Mounting Tray (ASC 031) Active – One Time Inspection 19 (May 2006) Fuselage (ATA 53) Inspection – Decompression Vent Panels Active – One Time Inspection 20 (May 2006) Hydraulics (ATA 29) Inspection – Hydraulic Flex Line Clamping – Fuselage Station 498 Active – One Time Inspection CUSTOMER BULLETINS 3 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 21 (May 2006) Indicating and Recording Systems (ATA 31) Inspection – Modular Avionics Unit Power Supply Connector Active – One Time Inspection 22 (June 2006) 22 AM1 (September 2008) Electrical Power (ATA 24) Modification – Electrical Lines Contact Prevention (ASC 032) Active – One Time Inspection 23 (July 2006) Navigation (ATA 34) Modification – Enhanced Vision System (EVS) Window Bonding Strap (ASC 35) Active – One Time Inspection 24 (August 2006) Oil (ATA 79) Modification – Remote Oil Servicing Lines (ASC 034) Active – One Time Inspection 25 (Cancelled) 25A (October 2007) Water / Waste (ATA 38) Replacement – Vacuum Toilet Blower Circuit Breaker (ASC 033A) Active – One Time Inspection 26 (August 2006) Nacelles/Pylons (ATA 54) Modification – Fixed Cowl Bonding (ASC 036) Active – One Time Inspection 27 (August 2006) Fuselage (ATA 53) Modification – Floor Beam Bonding Path Improvement Active – One Time Inspection 28 (August 2006) Engine And Fuel Control (ATA 73) Inspection – Engine Electronic Controller Transorb Active – One Time Inspection 29 (August 2006) Fuselage (ATA 53) Inspection – Fuselage Station 757 Cap Angle Radius Active – One Time Inspection 30 (August 2006) Flight Controls (ATA 27) Inspection – Rudder Stop Bolts Active – One Time Inspection 31 (September 2006) Placards and Markings (ATA 11) Inspection – Broadband MultiLink (BBML) Optional Limitation Placard Active – One Time Inspection 32 (October 2006) 32A (February 2007) Stabilizers (ATA 55) Inspection – Horizontal Stabilizer Inboard Stringers 1 Through 6 Active – One Time Inspection 33 (October 2006) Fuselage (ATA 53) Inspection – Missing Fasteners At Fuselage Station (FS) 498 Active – One Time Inspection 34 (October 2006) Landing Gear (ATA 32) Inspection – Nose Landing Gear Trunnion Pin (Right Side Only) Active – One Time Inspection 35 (October 2006) 35A (December 2006) 35A AM1 (February 2008) Landing Gear (ATA 32) Inspection – Left Main Landing Gear Door Actuator / Wire Harness Contact Active – One Time Inspection 36 (October 2006) Powerplant (ATA 71) Inspection – Left Engine Wiring Harness At Hp Bleed Air Duct Active – One Time Inspection 37 (November 2006) Water / Waste (ATA 38) Modification – Disable Water Line Ribbon Heaters Active – One Time Inspection 38 (December 2006) Fuselage (ATA 53) Inspection – Drag Angle Fasteners Between Fuselage Stations 743 And 757 Active – One Time Inspection 39 (December 2006) Landing Gear (ATA 32) Inspection – Brake Antiskid Valve Installation Active – One Time Inspection 4 CUSTOMER BULLETINS GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 40 (December 2006) Landing Gear (ATA 32) Modification – Sealant Protection of Nose Landing Gear Weight-on-Wheels Switch, PN 1159SCAV514-1 Active – One Time Inspection 41 ( January 2007) Standard Maintenance Practices (ATA 20) Inspection – Wiring Harness Installation at Fuselage Station (FS) 666.5 Right Side Active – One Time Inspection 42 (January 2007) 42A (March 2007) Electrical Power (ATA 24) Inspection – Right Pylon IDG Cable Installation Active – One Time Inspection 43 (February 2007) Water / Waste (ATA 38) Inspection – Water Level Sensor Harness, PN 4E4185-2 Active – One Time Inspection 44 (March 2007) Oxygen (ATA 35) Modification – Oxygen Line Installation at Fuselage Station 181 (ASC 039) Active – One Time Inspection 45 (April 2007) Pneumatic Systems (ATA 36) Inspection – Bleed Air Isolation Shutoff Valve V-Band Coupler Installation Active – One Time Inspection 46 (June 2007) Fuselage (ATA 53) Modification – Installation of Fasteners at Fuselage Station 596 Left Side, Between Stringers 12 and 14 Active – One Time Inspection 47 (June 2007) Fuselage ATA (53) Inspection – Crossover Bracket Installation at Fuselage Station (FS) 480 Active – One Time Inspection 48 (June 2007) Electrical Power (ATA 24) Modification – Left and Right Power Distribution Box (PDB) Active – One Time Inspection 49 (July 2007) Communications (ATA 23) Inspection – Broadband Multi-Link (BBML) Antenna Control Unit (ACU) Installation Active – One Time Inspection 50 (July 2007) Exhaust (ATA 78) Inspection – Thrust Reverser Test Switch Active – One Time Inspection 51 (July 2007) Powerplant (ATA 71) Inspection – Engine Nose Cowl and Thrust Reverser Hardware Torque Active – One Time Inspection 52 (August 2007) Powerplant (ATA 71) Inspection – Engine Low Pressure Cooling Air Outlet Seal Active – One Time Inspection 53 (September 2007) Exhaust (ATA 78) Replacement – Thrust Reverser Latch Hook Housing Shim Active – One Time Inspection 54 (September 2007) Fuselage (ATA 53) Inspection – Installation of Fasteners at Fuselage Station 793 Bulkhead Active – One Time Inspection 55 (September 2007) 55A (April 2008) Communications (ATA 23) Modification – Broadband Multi-Link Antenna Installation Active – One Time Inspection 56 (October 2007) Electrical Power (ATA 24) Inspection – Wiring Harnesses at Fuselage Station (FS) 139 Active – One Time Inspection 57 (October 2007) 57 AM1 (August 2008) 57 AM2 (October 2008) Indicating/Recording Systems (ATA 31) Inspection – Local Area Network (LAN) Connectors Active – One Time Inspection CUSTOMER BULLETINS 5 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 58 (November 2007) Landing Gear (ATA 32) Inspection – Nose Landing Gear Downlock Switch Mounting Bracket Active – One Time Inspection 59 (November 2007) 59A (February 2008) 59B (November 2008) 60 (December 2007) Stabilizers (ATA 55) Inspection – Horizontal Stabilizer (Internal) Active – One Time Inspection Landing Gear (ATA 32) Modification – Nose Landing Gear Door Actuator (ASC 044) Active – One Time Inspection 61 (December 2007) 61 AM1 (January 2008) Doors (ATA 52) Inspection – Main Entry Door Warning Switch Installations Active – One Time Inspection 62 (December 2007) 62A (February 2008) Exhaust (ATA 78) Inspection – Thrust Reverser Nozzle Core Active – One Time Inspection 63 (January 2008) Flight Controls (ATA 27) Inspection – Aileron Cable Pulley Installation at Fuselage Station 498 Active – One Time Inspection 64 (January 2008) Doors (ATA 52) Modification – Tail Compartment Door Seal Active – One Time Inspection 65 (January 2008) Flight Controls (ATA 27) Inspection – Flap Control Drive Rod Installation Active – One Time Inspection 66 (February 2008) Fuselage Structure (ATA 53) Inspection – Left and Right Longeron 24, Fasteners Between Fuselage Stations 498B and 512 Active – One Time Inspection 67 (February 2008) Communications (ATA 23) Inspection – Airshow AS4000 Mounting Tray Connector Active – One Time Inspection 68 (February 2008) Fire Protection (ATA 26) Inspection – Baggage Compartment Below Floor Overheat Thermal Switches Active – One Time Inspection 69 (February 2008) Fuselage Structure (ATA 53) Inspection – Fasteners in Right Side Fuselage Station (FS) 580 Frame Active – One Time Inspection 70 (February 2008) Water / Waste (ATA 38) Inspection – Waste Tank Rinse Nozzles Active – One Time Inspection 71 (February 2008) Nacelles / Pylons (ATA 54) Replacement – Pylon Assembly Fasteners Active – One Time Inspection 72 (March 2008) Wings (ATA 57) Inspection – Navigation Light Lens Cover Assembly Active – One Time Inspection 73 (April 2008) Airborne Auxiliary Power (ATA 49) Modification – Auxiliary Power Unit (APU) Bond Strap Installation (ASC 041) Active – One Time Inspection 74 April 2008) Flight Controls (ATA 27) Inspection – Aileron Control Cable Fairlead Active – One Time Inspection 75 (April 2008) Placards and Markings (ATA 11) Installation – Maximum Gross Weight Landing Placard (ASC 007A) Active – One Time Inspection 6 CUSTOMER BULLETINS GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 76 (May 2008) Stabilizers (ATA 55) Replacement – Horizontal Stabilizer Outboard Number 8 Stringers, PN 1159CS40015-13 Active – One Time Inspection 77 (June 2008) Electrical Power (ATA 24) Replacement – Emergency Inverters, PN 1-002-0102-1346 Active – One Time Inspection 78 (June 2008) Exhaust (ATA 78) Inspection – Thrust Reverser Control Unit Active – One Time Inspection 79 (July 2008) Landing Gear (ATA 32) Modification – Nose Landing Gear Uplock Hook Spring (ASC 049) Active – One Time Inspection 80 (August 2008) Water / Waste (ATA 38) Inspection – Water System Forward Supply Line Motor Drain Valve Active – One Time Inspection 81 (August 2008) Flight Controls (ATA 27) Inspection – Elevator Trim Wheel Drive Shaft Fasteners Active – One Time Inspection 82 (August 2008) Fuselage (ATA 53) Inspection – Fueling Access Door Striker Installation Active – One Time Inspection 83 (August 2008) Water / Waste (ATA 38) Inspection – Waste Duct Heater Wiring at Fuselage Station (FS) 512 Active – One Time Inspection 84 (October 2008) Fuselage (ATA 53) Inspection – Auxiliary Power Unit Enclosure Sealing Active – One Time Inspection 85 (October 2008) Fuselage (ATA 53) Inspection – Frame Assembly Doubler at Fuselage Station 572 Active – One Time Inspection 86 (October 2008) Fuel (ATA 28) Replacement – Intertank / Cross-flow Valve Motors Active – One Time Inspection 87 (November 2008) Doors (ATA 52) Inspection – Main Entrance Door Tee Splice Active – One Time Inspection 88 (November 2008) Exhaust (ATA 78) Inspection – Thrust Reverser Nozzle Core Active – One Time Inspection 89 (November 2009) Fuselage Structure (ATA 53) Inspection – Aircraft Security System Antenna Mount Bracket Fasteners Active – One Time Inspection 90 (November 2008) Fuselage (ATA 53) Inspection – Support Assembly Panel at Fuselage Station 44, Nose Wheel Well Active – One Time Inspection 91 (November 2008) Flight Controls (ATA 27) Replacement – Flight Spoiler Pushrod Rod End Assemblies, PN 1150CM20263-1 Active – One Time Inspection 92 (November 2008) Communications (ATA 23) Inspection – High Frequency Voice Communications, HF – 9000 Series, Fiber Optic Connector Crimping Active – One Time Inspection CUSTOMER BULLETINS 7 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 93 (December 2008) 93A (February 2009) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Access Ladder (ASC 057) / (ASC 057A) Active – One Time Inspection 94 (January 2009) Equipment / Furnishings (ATA 25) Inspection – Divan Seat Belt Anchor Installation Active – One Time Inspection 94A (February 2009) Equipment / Furnishings (ATA 25) Inspection – Divan Seat Belt Anchor Installation Active – One Time Inspection 95 (January 2009) Engine Fuel and Control (ATA 73) Modification – Engine Electronic Controller (EEC) Software Upgrade to Version T5.1 (ASC 045) Active – One Time Inspection 96 (February 2009) Electrical Power (ATA 24) Modification – Right Electronic Equipment Rack (REER) Circuit Breaker Panel Overlay Active – One Time Inspection 97 (April 2009) Hydraulic Poser (ATA 29) Inspection – Hydraulic System Accumulator Active – One Time Inspection 98 (June 2009) Hydraulic Power (ATA 29) Inspection – Hydraulic System Acoustical Filter Active – One Time Inspection 99 (August 2009) Electrical Power (ATA 24) Inspection – Electrical Wiring at Fuselage Station 605 Below Floors Active – One Time Inspection 100 (August 2009) Fuselage Structure (ATA 53) Inspection – Rudder Sector Assembly Fuselage Station 133 Active – One Time Inspection 101 (September 2009) Powerplant (ATA 71) Inspection – Engine Front Beam Seal Active – One Time Inspection 102 (September 2009) Flight Controls (ATA 27) Modification – Flap and Stabilizer Electronic Control Unit (FSECU) – Software Upgrade – Aircraft Service Change (ASC) 062 Active – One Time Inspection 103 (October 2009) Landing Gear (ATA 32) Modification – Sealing of Nose Wheel Steering Electrical Connectors Active – One Time Inspection 104 (November 2009) Flight Controls General (ATA 27) – Modification – Flight Spoiler / Speed Brake Bellcrank Bolt Installation Active – One Time Inspection 105 (November 2009) Navigation (ATA 34) Inspection – Global Positioning System Cable Installation at Fuselage Station 139 Active – One Time Inspection 106 (February 2010) Servicing (ATA 12) Replacement – Hydraulic Servicing Instructions Placard Active – One Time Inspection 107 (February 2010) Electrical Power (ATA 24) Replacement – Power Distribution Box Contactors, PN 5912336-3 Active – One Time Inspection 108 (February 2010) Equipment / Furnishings (ATA 25) Inspection – WINSLOW Life Raft Active – One Time Inspection 109 (February 2010) Fuselage (ATA 53) Modification – Nose Jack Point Active – One Time Inspection 110 (March 2010) Equipment / Furnishings (ATA 25) Modification – Pilot / Copilot Seat – Forward / Aft Adjustment Control Lever Active – One Time Inspection 8 CUSTOMER BULLETINS GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 111 (April 2010) Equipment / Furnishings (ATA 25) Replacement – Passenger Seat Swivel Plate Active – One Time Inspection 112 (April 2010) Landing Gear (ATA 32) Modification – Landing Gear Door Close – Restrictor Installation (ASC 067) Active – One Time Inspection 113 (April 2010) Water / Waste (ATA 38) Inspection – Waste Tank Bonding Strap Installation Active – One Time Inspection 114 (April 2010) Navigation (ATA 34) Inspection – Weather Radar Antenna Wire Harness Active – One Time Inspection 115 (April 2010) Water / Waste (ATA 38) Installation – Vacuum Waste System Thermal Heater (ASC 047) Active – One Time Inspection 116 (May 2010) Landing Gear (ATA 32) Replacement – Emergency Brake Accumulator and Landing Gear Emergency Extension Nitrogen Blow-down Bottle Charging Valves Active – One Time Inspection 117 (May 2010) 117 AM1(September 2010) Hydraulic Power (ATA 29) Inspection – Hydraulic Filter Element – Part Number AC-B451F-16 Active – One Time Inspection 118 (May 2010) Wings (ATA 57) Inspection – Landing Light Leading Edge Skins Active – One Time Inspection 119 Superseded by 119A 119A (June 2010) Equipment / Furnishings (ATA 25) Inspection – Crew Seat Inertia Reels Active – One Time Inspection 120 (July 2010) Landing Gear (ATA 32) Inspection – Main Landing Gear Door Actuating Linkage Pins Active – One Time Inspection 121 (August 2010) Oxygen (ATA 35) Inspection – Portable Oxygen Bottle Secondary Mask Assembly Active – One Time Inspection 122 (August 2010) Electrical Power (ATA 24) Modification – Emergency Battery Pack Active – One Time Inspection 123 Superseded by 123A 123A (December 2010) Landing Gear (ATA 32) Inspection – Landing Gear Selector / Dump Valve Active – One Time Inspection 124 (December 2010) Navigation (ATA 34) Inspection – Static Ports Active – One Time Inspection 125 (February 2011) 125A (March 2011) Flight Controls (ATA 27) Inspection – Aileron Actuator Hydraulic Line to Support Structure Contact Active – One Time Inspection 126 (June 2011) Hydraulic Power (ATA 29) Inspection – Nose Landing Gear Uplock Hydraulic Flow Regulator Decal Active – One Time Inspection 127 (June 2011) Electrical Power (ATA 24) Inspection – Aircraft Battery Charger Wire Harness to Rudder Trim Cable Contact Active – One Time Inspection 128 (July 2011) Fuselage (ATA 53) Inspection – Enhanced Vision System (EVS) Radome Support Strut, P/N 1159SCAM561-1 Active – One Time Inspection 129 (September 2011) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Ladder Attach Fittings Active – One Time Inspection CUSTOMER BULLETINS 9 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 130 (October 2011) Communications (ATA 23) Modification – Broadband Multi-link (BBML) Antenna Active – One Time Inspection 131 (October 2011) General (ATA 00) Non-Compliance – Stage 3 Noise Certification Active – One Time Inspection 132 (November 2011) Landing Gear (ATA 32) LSA14 Inspection – Nose Landing Gear Downlock Swivels, P/N -15C4S Active – One Time Inspection 133 (November 2011) Fire Protection (ATA 26) Inspection – Engine / Auxiliary Power Unit (APU) Fire Bottle Thermal Relief Discharge Port Active – One Time Inspection 134 Superseded by 134A 134A (March 2012) 135B (August 2014) Auxiliary Power Unit (ATA 49) Inspection – Auxiliary Power Unit (APU) Air Intake Duct Slosh Coating Active – One Time Inspection 135 (January 2012) Electrical Power (ATA 24 ) Inspection – Battery Feeder Cables Installation, Fuselage Stations (FS) 635 to 645 Active – One Time Inspection 136 (February 2012) 136A (March 2012) Indicating/Recording Systems (ATA 31) Inspection – Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) Mounting Hardware Active – One Time Inspection 137 (February 2012) 137A (May 2012) Auxiliary Power Unit (ATA 49) Inspection – Auxiliary Power Unit (APU) Enclosure Thermal Barrier Coating Active – One Time Inspection 138 (March 2012) Indicating / Recording (ATA 31) Modification – PlaneView® Master Operating System Software Update (ASC 909A) Active – One Time Inspection 139 Replaced by 139A 139A (June 2012) Indicating / Recording (ATA 31) Modification – PlaneView® Master Operating System Software Update (ASC 908C) Active – One Time Inspection 140 (March 2012) Flight Controls (ATA 27) Inspection – Flight Control Surfaces Paint Thickness Active – One Time Inspection 141 (May 2012) General (ATA 00) Airplane Flight Manual (AFM) Supplement Update – Maximum Takeoff Gross Weight Increase (ASC 016A) Active – One Time Inspection 142 Replaced by 142A 142A (August 2012) Flight Controls (ATA 27), Inspection – Rudder Actuator Pressure Monitoring Port Plugs Active – One Time Inspection 143 (June 2012) Landing Gear (ATA 32) Inspection – Nose Landing Gear Downlock Connector Hardware Active – One Time Inspection 144 (August 2012) Landing Gear (ATA 32) Replacement – Nose Wheel Steering Collar Hardware Active – One Time Inspection 145 (August 2012) Electrical Power (ATA 24) Inspection – Baggage Compartment Electrical System Wire Termination Active – One Time Inspection 146 Replaced by 146A 146A (October 2012) Indicating/Recording Systems (ATA 31) Modification – Digital Flight Data Recorder, PN 1607-00-00 Active – One Time Inspection 147 (September 2012) Flight Controls (ATA 27) Inspection – Flight Controls Cable Tension – 3/32 Inch Cables Active – One Time Inspection 148 (October 2012) Indicating/Recording (ATA 31) Inspection – XM Weather Antenna Doubler Installation Active – One Time Inspection 10 CUSTOMER BULLETINS GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 149 (December 2012) Landing Gear (ATA 32) Replacement – Main Landing Gear Brake Assembly Bushings Active – One Time Inspection 150 (Replaced by 150A) 150A (February 2013) Flight Controls (ATA 27) Inspection – Gust Lock Handle Assembly on Aircraft with ASC 001 Active – One Time Inspection 151 (February 2013) Lights (ATA 33) Inspection – Left Emergency Exit Light Wiring at Fuselage Station 452 Active – One Time Inspection 152 (May 2013) 152A (May 2013) Ignition System (ATA 74) Inspection – Engine Ignition Harness Installation Active – One Time Inspection 153 (May 2013) Communications (ATA 23) Inspection – Satcom High Power Amplifier (HPA) / Satellite Data Unit (SDU) Fan Terminals Active – One Time Inspection 154 (May 2013) Lights (ATA 33) Inspection – Tail Anticollision Light - Fault Indicator Wiring Active – One Time Inspection 155 (June 2013) Exhaust (ATA 78) Modification – Thrust Reverser Main Actuator Bearings (Nordam SB GIV-XTR 78-12) Active – One Time Inspection 156 (June 2013) Exhaust (ATA 78) Modification – Thrust Reverser Door Housing Bearings (Nordam SB GIV-XTR 78-11) Active – One Time Inspection 157 (June 2013) Exhaust (ATA 78) Inspection – Thrust Reverser Latch Hook Housing Springs (Nordam SB GIV-XTR 78-10) Active – One Time Inspection 158 (June 2013) Exhaust (ATA 78) Replacement – Thrust Reverser Latch Hook Housing Springs Active – One Time Inspection 159 (June 2013) Nacelles and Pylons (ATA 54) Modification – Pylon Aft Lower Panel Drain (ASC 085) Active – One Time Inspection 160 (July 2013) Communications (ATA 23) Modification – Plug-In Monitors, P/N 7002-260 and 7002-261, Installed with AVDS Active – One Time Inspection 161 (September 2013) Air Conditioning (ATA 21), Replacement - Air Conditioning Controller, P/N 1152564-4, SN 1152564-01198 Active – One Time Inspection 162 (December 2013) Fuel (ATA 28) Inspection – Fuel Boost Pump Electromagnetic Interference (EMI) Filter Connectors Active – One Time Inspection 163 (January 2014) Oxygen (ATA 35) Inspection – Passenger Oxygen System – Tube Assembly Bonding Active – One Time Inspection 164 (March 2014) Landing Gear (ATA 32) Replacement – Main Landing Gear Brake Assembly Non-conforming Bushings Active – One Time Inspection 165 (April 2014) Flight Controls (ATA 27) Modification – Elevator Hardover Prevention System (HOPS) Improvement Active – One Time Inspection 166 (April 2014) Flight Controls (ATA 27) Modification – Elevator and Rudder Sector Installation Active – One Time Inspection 167 (May 2014) Electrical Power (ATA 24) Inspection – Right Electrical Equipment Rack (REER) Circuit Breaker Terminals Active – One Time Inspection 168 (May 2014) Airborne Auxiliary Power (ATA 49) Inspection – Auxiliary Power Unit (APU) Load Control Valve Installation Active – One Time Inspection CUSTOMER BULLETINS 11 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 169 (June 2014) Air Conditioning (ATA 21) Inspection – Pressure Relief Valve Remote Air Filter Active – One Time Inspection 170 (July 2014) Flight Controls (ATA 27) Modification – Flap and Stabilizer Electronic Control Unit (FSECU) Software Upgrade (ASC 086) Active – One Time Inspection 171 (September 2014) Air (ATA 75) Modification – Low Pressure Cooling Air Outlet (LPCAO) Seal Replacement Active – One Time Inspection 172 (September 2014) Replaced by 172A 173 (September 2014) Electrical Power (ATA 24) Modification – Aircraft Main Battery Charger Active – One Time Inspection Flight Controls (ATA 27) Inspection – Cockpit Center Pedestal Assembly – Gust Lock Bell Crank Bearings Active – One Time Inspection 174 (September 2014) Equipment/Furnishing (ATA 25) Inspection – Forward Cabin Pocket Door Bulkhead at FS 193E Active – One Time Inspection 175 (September 2014) Electrical Power (ATA 24) Inspection – Cockpit Overhead Circuit Breaker Panels Active – One Time Inspection 176 (September 2014) Electrical Power (ATA 24) Replacement – Integrated Drive Generator (IDG) Feeder Cable Clamps (ASC 097) Active – One Time Inspection 177 (October 2014) Placards and Markings (ATA 11) Replacement – Baggage Compartment Placards Active – One Time Inspection 178 (November 2014) 178A (November 2014) Exhaust (ATA 78) Inspection – Thrust Reverser Hydraulic Control Unit, P/N 08ND78230-13 Active – One Time Inspection 179 (January 7, 2015) Hydraulic Power (ATA 29) Replacement – Engine Driven Pump (EDP) Hydraulic Attenuator Active – One Time Inspection 12 CUSTOMER BULLETINS GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT ATA 00 – GENERAL 131 October 2011 Non-Compliance – Stage 3 Noise Certification 141 May 2012 Airplane Flight Manual (AFM) Supplement Update – Maximum Takeoff Gross Weight Increase (ASC 016A) ATA 11 – PLACARDS AND MARKINGS 31 September 2006 Inspection – Broadband Multi-Link (BBML) Optional Limitation Placard 75 April 2008 Installation – Maximum Gross Weight Landing Placard (ASC 007A) 177 October 2014 Replacement – Baggage Compartment Placards ATA 12 – SERVICING 106 February 2010 Replacement – Hydraulic Servicing Instructions Placard ATA 20 – STANDARD MAINTENANCE PRACTICES 41 January 2007 Inspection – Wiring Harness Installation At Fuselage Station (FS) 666.5 Right Side ATA 21 – AIR CONDITIONING 7 December 2005 Modification – Personal Services Unit (PSU) Fan Wiring 161 September 2013 Replacement - Air Conditioning Controller, P/N 1152564-4, SN 1152564-01198 169 June 2014 Inspection – Pressure Relief Valve Remote Air Filter ATA 22 – AUTO FLIGHT NONE ATA 23 – COMMUNICATIONS 49 July 2007 Inspection – Broadband Multi-Link (BBML) Antenna Control Unit (ACU) Installation September 2007 April 2008 Modification – Broadband Multi-Link Antenna Installation 67 February 2008 Inspection – Airshow AS4000 Mounting Tray Connector 92 November 2008 Inspection – High Frequency Voice Communications, HF – 9000 Series, Fiber Optic Connector Crimping 130 October 2011 Modification – Broadband Multi-link (BBML) Antenna 153 May 2013 Inspection – Satcom High Power Amplifier (HPA) / Satellite Data Unit (SDU) Fan Terminals 160 July 2013 Modification – Plug-In Monitors, P/N 7002-160 and 7002-261, Installed with ADVS 55 55A CUSTOMER BULLETIN ATA CROSS REFERENCE 13 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT ATA 24 – ELECTRICAL POWER 16 April 2006 Inspection – Right Weight-On-Wheels (WOW) Circuit Breaker June 2006 September 2008 Modification – Electrical Lines Contact Prevention (ASC 032) January 2007 March 2007 Inspection – Right Pylon IDG Cable Installation 48 June 2007 Modification – Left and Right Power Distribution Box (PDB) 56 October 2007 Inspection – Wiring Harnesses at Fuselage Station (FS) 139 77 June 2008 Replacement – Emergency Inverters, PN 1-002-0102-1346 96 February 2009 Modification – Right Electronic Equipment Rack (REER) Circuit Breaker Panel Overlay 99 August 2009 Inspection – Electrical Wiring at Fuselage Station 605 Below Floors 107 February 2010 Replacement – Power Distribution Box Contactors, PN 5912336-3 122 August 2010 Modification – Emergency Battery Pack 127 June 2011 Inspection – Aircraft Battery Charger Wire Harness to Rudder Trim Cable Contact 135 January 2012 Inspection – Battery Feeder Cables Installation, Fuselage Stations (FS) 635 to 645 145 August 2012 Inspection – Baggage Compartment Electrical System Wire Termination 075 April 2014 Modification – Electrical Power 60 hz Power Generation – 60 hz Converter Equipment Modification 167 May 2014 Inspection – Right Electrical Equipment Rack (REER) Circuit Breaker Terminals September 2014 October 2014 September 2014 Modification – Aircraft Main Battery Charger 22 22 AM1 42 42A 172 172A 175 Inspection – Cockpit Overhead Circuit Breaker Panels ATA 25 – EQUIPMENT / FURNISHINGS 93 14 December 2008 Modification – Tail Compartment Access Ladder (ASC 057) 93A February 2009 Modification – Tail Compartment Access Ladder (ASC 057A) 94 January 2009 Inspection – Divan Seat Belt Anchor Installation 94A February 2009 Inspection – Divan Seat Belt Anchor Installation 108 February 2010 Inspection – WINSLOW Life Raft 110 March 2010 Modification – Pilot / Copilot Seat – Forward / Aft Adjustment Control Lever 111 April 2010 Replacement – Passenger Seat Swivel Plate CUSTOMER BULLETIN ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. 119 119A DATE SUBJECT Superseded by 119A June 2010 Inspection – Crew Seat Inertia Reels 129 September 2011 Modification – Tail Compartment Ladder Attach Fittings 174 September 2014 Inspection – Forward Cabin Pocket Door Bulkhead at 193E ATA 26 – FIRE PROTECTION 68 February 2008 Inspection – Baggage Compartment Below Floor Overheat Thermal Switches 133 November 2011 Inspection – Engine / Auxiliary Power Unit (APU) Fire Bottle Thermal Relief Discharge Port ATA 27 – FLIGHT CONTROLS 12 12 AM1 March 2006 June 2006 Replacement – Aileron And Elevator Actuator Load Relief Bungees 30 August 2006 Inspection – Rudder Stop Bolts 63 January 2008 Inspection – Aileron Cable Pulley Installation at Fuselage Station 498 65 January 2008 Inspection – Flap Control Drive Rod Installation 74 April 2008 Inspection – Aileron Control Cable Fairlead 81 August 2008 Inspection – Elevator Trim Wheel Drive Shaft Fasteners 91 November 2008 Replacement – Flight Spoiler Pushrod Rod End Assemblies, PN 1150CM20263-1 102 September 2009 Modification – Flap and Stabilizer Electronic Control Unit (FSECU) – Software Upgrade – Aircraft Service Change (ASC) 062 104 November 2009 Modification – Flight Spoiler / Speed Brake Bellcrank Bolt Installation February 2011 March 2011 Inspection – Aileron Actuator Hydraulic Line to Support Structure Contact March 2012 Inspection – Flight Control Surfaces Paint Thickness Replaced by 142A August 2012 Inspection – Rudder Actuator Pressure Monitoring Port Plugs September 2012 Inspection – Flight Controls Cable Tension - 3/32 Inch Cables Replaced by 150A February 2013 Inspection – Gust Lock Handle Assembly on Aircraft with ASC 001 165 April 2014 Modification – Elevator Hardover Prevention System (HOPS) Improvement 166 April 2014 Modification – Elevator and Rudder Sector Installation 170 July 2014 Modification – Flap and Stabilizer Electronic Control Unit (FSECU) Software Upgrade 125 125A 140 142 142A 147 150 150A CUSTOMER BULLETIN ATA CROSS REFERENCE 15 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. 173 DATE September 2014 SUBJECT Inspection – Cockpit Center Pedestal Assembly – Gust Lock Bell Crank Bearings ATA 28 – FUEL 9 February 2006 Modification – Fuel Quantity HI-Z Connector Backshell 86 October 2008 Replacement – Intertank / Cross-flow Valve Motors 162 December 2013 Inspection – Fuel Boost Pump Electromagnetic Interference (EMI) Filter Connectors ATA 29 – HYDRAULIC POWER 20 May 2006 Inspection – Hydraulic Flex Line Clamping – Fuselage Station 498 97 April 2009 Inspection – Hydraulic System Accumulator 98 June 2009 Inspection – Hydraulic System Acoustical Filter May 2010 September 2010 Inspection – Hydraulic Filter Element – Part Number AC-B451F-16 126 June 2011 Inspection – Nose Landing Gear Uplock Hydraulic Flow Regulator Decal 179 Januaryl 2015 Replacement – Engine Driven Pump (EDP) Hydraulic Attenuator 117 117AM1 ATA 30 – ICE AND RAIN PROTECTION NONE ATA 31 – INSTRUMENTS 21 May 2006 Inspection – Modular Avionics Unit Power Supply Connector 57 57 AM1 57 AM2 October 2007 August 2008 October 2008 Inspection – Local Area Network (LAN) Connectors 136 136A February 2012 March 2012 Inspection – Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) Mounting Hardware March 2012 PlaneView® Master Operating System Software Update (ASC 909A) 139 139A Replaced by CB 139A June 2012 PlaneView® Master Operating System Software Update (ASC 908C) 146 146A Replaced by 146A October 2012 Modification – Digital Flight Data Recorder, PN 1607-00–00 October 2012 Inspection – XM Weather Antenna Doubler Installation 138 148 ATA 32 – LANDING GEAR 16 1 1A June 2005 November 2005 Inspection – Nose Landing Gear Actuator Rod End 5 December 2005 Modification – Nose Landing Gear Downlock Harness Connector Hardware CUSTOMER BULLETIN ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 6 December 2005 Inspection – Emergency Pressure Transducer Decals 34 October 2006 Inspection – Nose Landing Gear Trunnion Pin (Right Side Only) 35 35A 35A AM1 October 2006 December 2006 February 2008 Inspection – Left Main Landing Gear Door Actuator / Wire Harness Contact 39 December 2006 Inspection – Brake Antiskid Valve Installation 40 December 2006 Modification – Sealant Protection of Nose Landing Gear Weight-on-Wheels Switch, PN 1159SCAV514-1 58 November 2007 Inspection – Nose Landing Gear Downlock Switch Mounting Bracket 60 December 2007 Modification – Nose Landing Gear Door Actuator (ASC 044) 79 July 2008 Modification – Nose Landing Gear Uplock Hook Spring (ASC 049) 103 October 2009 Modification – Sealing of Nose Wheel Steering Electrical Connectors 112 April 2010 Modification – Landing Gear Door Close – Restrictor Installation (ASC 067) 116 May 2010 Replacement – Emergency Brake Accumulator and Landing Gear Emergency Extension Nitrogen Blow-down Bottle Charging Valves 120 July 2010 Inspection – Main Landing Gear Door Actuating Linkage Pins Superseded by 123A December 2010 Inspection – Landing Gear Selector / Dump Valve 132 November 2011 Inspection – Nose Landing Gear Downlock Swivels, P/N -15C4S 143 June 2012 Inspection – Nose Landing Gear Downlock Connector Hardware 144 August 2012 Replacement – Nose Wheel Steering Collar Hardware 149 December 2012 Replacement – Main Landing Gear Brake Assembly Bushings 164 March 2014 Replacement – Main Landing Gear Brake Assembly Non-conforming Bushings 123 123A ATA 33 – LIGHTS 8 January 2006 Inspection – Tail Anti-Collision Strobe Light 18 May 2006 Modification – Aft Emergency Lighting Battery Mounting Tray (ASC 031) 151 February 2013 Inspection – Left Emergency Exit Light Wiring at Fuselage Station 452 154 May 2013 Inspection – Tail Cone Anticollision Light – Fault Indicator Wiring ATA 34 – NAVIGATION 23 July 2006 Modification – Enhanced Vision System (EVS) Window Bonding Strap (ASC 35) 105 November 2009 Inspection – Global Positioning System Cable Installation at Fuselage Station 139 CUSTOMER BULLETIN ATA CROSS REFERENCE 17 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 114 April 2010 Inspection – Weather Radar Antenna Wire Harness 124 December 2010 Inspection – Static Ports ATA 35 – OXYGEN 44 March 2007 Modification – Oxygen Line Installation At Fuselage Station 181 (ASC 039) 121 August 2010 Inspection – Portable Oxygen Bottle Secondary Mask Assembly 163 January 2014 Inspection – Passenger Oxygen System – Tube Assembly Bonding ATA 36 – PNEUMATIC 45 April 2007 Inspection – Bleed Air Isolation Shutoff Valve V-Band Coupler Installation ATA 38 – WATER / WASTE 25 25A Cancelled October 2007 Replacement – Vacuum Toilet Blower Circuit Breaker (ASC 033A) 37 November 2006 Modification – Disable Water Line Ribbon Heaters 43 February 2007 Inspection – Water Level Sensor Harness, PN 4E4185-2 70 February 2008 Inspection – Waste Tank Rinse Nozzles 80 August 2008 Inspection – Water System Forward Supply Line Motor Drain Valve 83 August 2008 Inspection – Waste Duct Heater Wiring at Fuselage Station (FS) 512 113 April 2010 Inspection – Waste Tank Bonding Strap Installation 115 April 2010 Installation – Vacuum Waste System Thermal Heater (ASC 047) ATA 49 – AIRBORNE AUXILIARY POWER 73 April 2008 Modification – Auxiliary Power Unit (APU) Bond Strap Installation (ASC 041) 134 134A Superseded by 134A March 2012 Inspection – Auxiliary Power Unit (APU) Air Intake Duct Slosh Coating 137 137A February 2012 May 2012 Inspection – Auxiliary Power Unit (APU) Enclosure Thermal Barrier Coating May 2014 Inspection – Auxiliary Power Unit (APU) Load Control Valve Installation August 2014 Inspection – Auxiliary Power Unit (APU) Air Intake Duct Slosh Coating 168 134B ATA 51 – STRUCTURES 14 April 2006 Inspection – Hydraulic Line Clearance at Fuselage Station 660, Stringer 18 Left 15 April 2006 Inspection – Hydraulic Line Clearance at Main Landing Gear Door Stop Frame ATA 52 – DOORS 18 CUSTOMER BULLETIN ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. 10 DATE SUBJECT March 2006 Inspection – Service Door Warning Switch Wiring December 2007 January 2008 Inspection – Main Entry Door Warning Switch Installations 64 January 2008 Modification – Tail Compartment Door Seal 87 November 2008 Inspection – Main Entrance Door Tee Splice 61 61 AM1 ATA 53 – FUSELAGE 2 September 2005 Inspection – Left Side Fuselage Station 605 Between Stringers 5 and 6 3 September 2005 Inspection – Fuselage Station 498 Bulkhead 11 March 2006 Inspection – Missing Fasteners At Fuselage Station 650, Right Side 19 May 2006 Inspection – Decompression Vent Panels 27 August 2006 Modification – Floor Beam Bonding Path Improvement 29 August 2006 Inspection – Fuselage Station 757 Cap Angle Radius 33 October 2006 Inspection – Missing Fasteners At Fuselage Station (FS) 498 38 December 2006 Inspection – Drag angle Fasteners Between Fuselage Stations 743 and 757 46 June 2007 Modification – Installation of Fasteners at Fuselage Station 596 Left Side, Between Stringers 12 And 14 47 June 2007 Inspection – Crossover Bracket Installation at Fuselage Station (FS) 480 54 September 2007 Inspection – Installation of Fasteners at Fuselage Station 793 Bulkhead 66 February 2008 Inspection – Left and Right Longeron 24, Fasteners Between Fuselage Stations 498B and 512 69 February 2008 Inspection – Fasteners in Right Side Fuselage Station (FS) 580 Frame 82 August 2008 Inspection – Fueling Access Door Striker Installation 84 October 2008 Inspection – Auxiliary Power Unit Enclosure Sealing 85 October 2008 Inspection – Frame Assembly Doubler at Fuselage Station 572 89 November 2008 Inspection – Aircraft Security System Antenna Mount Bracket Fasteners 90 November 2008 Inspection – Support Assembly Panel at Fuselage Station 44, Nose Wheel Well 100 August 2009 Inspection – Rudder Sector Assembly Fuselage Station 133 109 February 2010 Modification – Nose Jack Point 128 July 2011 Inspection – Enhanced Vision System (EVS) Radome Support Strut, P/N 1159SCAM561-1 ATA 54 – NACELLES / PYLONS CUSTOMER BULLETIN ATA CROSS REFERENCE 19 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 26 August 2006 Modification – Fixed Cowl Bonding (ASC 036) 71 February 2008 Replacement – Pylon Assembly Fasteners 159 June 2013 Modification – Pylon Aft Lower Panel Drain (ASC 085) ATA 55 – STABILIZERS 32 32A October 2006 February 2007 Inspection – Horizontal Stabilizer Inboard Stringers 1 Through 6 59 59A 59B November 2007 February 2008 November 2008 Inspection – Horizontal Stabilizer (Internal) May 2008 Replacement – Horizontal Stabilizer Outboard Number 8 Stringers, PN 1159CS400015-13 76 ATA 56 – WINDOWS NONE ATA 57 – WINGS 72 March 2008 Inspection – Navigation Light Lens Cover Assembly 118 May 2010 Inspection – Landing Light Leading Edge Skins ATA 71 – POWER PLANT 4 October 2005 Nose Inlet Cowl Rub Strip 13 March 2006 Modification – Nose Inlet Cowls 36 October 2006 Inspection – Left Engine Wiring Harness at HP Bleed Air Duct 51 July 2007 Inspection – Engine Nose Cowl and Thrust Reverser Hardware Torque 101 September 2009 Inspection – Engine Front Beam Seal ATA 72 – ENGINE NONE ATA 73 – ENGINE AND FUEL CONTROL 28 August 2006 Inspection – Engine Electronic Controller Transorb 95 January 2009 Engine Electronic Controller (EEC) Software Upgrade to Version T5.1 (ASC 045) ATA 74 – IGNITION 152 152A May 2013 May 2013 Inspection – Engine Ignition Harness Installation ATA 75 – ENGINE AIR 20 CUSTOMER BULLETIN ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 52 August 2007 Inspection – Engine Low Pressure Cooling Air Outlet Seal 171 September 2014 Modification – Low Pressure Cooling Air Outlet (LPCAO) Seal Replacement NONE ATA 76 – ENGINE CONTROLS NONE ATA 77 – ENGINE INDICATIONS NONE ATA 78 – EXHAUST 17 May 2006 Modification – Thrust Reverser Outboard Fairing And Doors 50 July 2007 Inspection – Thrust Reverser Test Switch 53 September 2007 Replacement – Thrust Reverser Latch Hook Housing Shim 62 62A December 2007 February 2008 Inspection – Thrust Reverser Nozzle Core 78 June 2008 Inspection – Thrust Reverser Control Unit 88 November 2008 Inspection – Thrust Reverser Nozzle Core 155 June 2013 Modification – Thrust Reverser Main Actuator Bearings (Nordam SB GIV-XTR 78-12) 156 June 2013 Modification – Thrust Reverser Door Housing Bearings (Nordam SB GIV-XTR 78-11) 157 June 2013 Inspection – Thrust Reverser Latch Hook Housing Springs (Nordam SB GIVXTR 78-10) 158 June 2013 Replacement – Thrust Reverser Latch Hook Housing Springs November 2014 Inspection – Thrust Reverser Hydraulic Control Unit P/N 08ND78230-13 178 178A ATA 79 – OIL 24 August 2006 Modification – Remote Oil Servicing Lines (ASC 034) ATA 80 – STARTING NONE CUSTOMER BULLETIN ATA CROSS REFERENCE 21 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX Using the Aircraft Service Change Index The Aircraft Service Change Index has four columns which contain the following information: ASC NO. - ASC Number CLASS/DATE- (R) - Recommended (Gulfstream recommended ASC which is intended to improve integrity of aircraft). (O) - Optional (Discretionary ASC not related to any safety consideration). (M)- Mandatory (Gulfstream considers this ASC important enough that we suggest it to be accomplished. Not always related to a safety of flight condition, but could be). (PEP) - Product Enhancement Project CANCELED - ASC no longer available. NOT ISSUED - Not released. DATE - Issued Date SUBJECT - Name and ATA Number PURPOSE - Description of ASC EFFECTIVITY 22 - Aircraft serial number range of ASC GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY Indicating / Recording (ATA 31) Digital Flight Data Recorder System Upgrade (88 Parameters) Updates the digital flight data recorder (DFDR) system to meet Federal Aviation Part 135 Requirements. 4001 & Sub. Requiring Part 135 certification 001 Superseded by 001D 001AM1 Superseded by 001D This ASC Amendment corrects the part number of the speed brake assembly called out on the materials list of the original issue of ASC 001, dated April 27, 2004. 001A Superseded by 001D This service change upgrades 4001 & Sub. Requiring Part the Digital Flight Data 135 certification Recorder (DFDR) system to meet Federal Aviation Regulation Part 135 Requirements. 001B Superseded by 001D This service change upgrades the Digital Flight Data Recorder (DFDR) system to meet Federal Aviation Regulation Part 135 requirements. 4001 and subsequent requiring Part 135 certification. 001C Superseded by 001D Upgrades the Digital Flight Data Recorder (DFDR) system to meet Federal Aviation Regulation Part 135 requirements. 4001 and subsequent requiring Part 135 Certification 001D Superseded by 001D This service change upgrades the Digital Flight Data Recorder (DFDR) system to meet Federal Aviation Regulation Part 135 requirements. 4001 and subsequent requiring Part 135 certification. 002 Superseded by 002A This ASC installs/modifies aircraft systems that will enable the G350 operator to meet the requirements for EASA/JAA certification as noted in GIVX-GER-9943 and allow the aircraft to be registered in a JAA member country. 4001 & Sub. This service change revision corrects the description statement for the Emergency Lighting System and provides a functional check out procedure. 4001 & Sub. 002A 10 November 2006 AIRCRAFT SERVICE CHANGES Aircraft General (ATA 4) European Aviation Safety Agency (EASA) / Joint Aviation Authorities (JAA) Certification Basic Requirements 23 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 24 CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 007 007A Replaced by ASC 007C Replaced by ASC 007C Placards and Markings (ATA 11) Maximum Landing Gross Weight – 58,500 Pounds Placards Installation This placard installation provides a visual reminder to the flight crew that the maximum gross landing and maximum gross take-off weight is limited to 58,500 pounds. All Aircraft 007B Replaced by ASC 007C Placards and Markings (ATA 11) Maximum Landing Gross Weight – 58,500 Pounds – Category C – Provisions This service change revision provides instructions to install a placard in the cockpit to reduce the Maximum Landing Gross Weight to 58,500 pounds for Category C instrument approach operations. 4001 – Sub. 007C 26 October 2011 Placards and Markings (ATA 11) Maximum Landing Gross Weight – 58,500 Pounds – Category C Provisions This service change provides instructions to install a placard in the cockpit to reduce the Maximum Landing Gross Weight to 58,500 pounds for Category C instrument approach operations. 4001 – Sub 007D 3 July 2014 Placards and Markings (ATA 11) Maximum Landing Gross Weight – 58,500 Pounds – Category C – Provisions This service change reduces the Maximum Landing Gross Weight (MLGW) to 58,500 pounds. This MLGW provides an approach speed that classifies the airplane as Category C for instrument approach operations 4001 – Sub 007E 7 August 2014 Placards and Markings (ATA 11) Maximum Landing Gross Weight – 58,500 Pounds – Category C – Provisions This service change reduces the Maximum Landing Gross Weight (MLGW) to 58,500 pounds. This MLGW provides an approach speed that classifies the airplane as Category C for instrument approach operations. 4001 - Sub 008 008A 24 January 2005 11 May 2010 Placards and Markings (ATA 11) Maximum Zero Fuel Gross Weight – 48,000 Pounds Placard Installation This ASC limits the Maximum Zero Fuel Gross Weight of the Aircraft from 49,000 lbs. to 48,000 lbs. All Aircraft 009 27 October 2004 Navigation (ATA 34) G350 Enhanced Vision System (EVS) Installation This ASC installs the Enhanced Vision System (EVS) on G350 model aircraft. 4001 and sub. that have been sold as G350 aircraft. AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 010 CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 27 October 2004 Navigation (ATA 34) G350 Visual Guidance System (VGS) Installation This ASC installs the Visual Guidance System (VGS), which allows the pilot to continually view important aircraft performance and control information within the forward field of view. 4001 and sub. that have been sold as G350 aircraft. 011 011A Canceled 7 June 2005 Indicating / Recording (ATA 31) PlaneView® Avionics Enhancement This service change revision corrects the part numbers of the AMI and LDI CD-ROM’s and corrects the Mod level status of the DGIO modules and MCDUs. 4001–4013 011A AM1 30 June 2005 Indicating / Recording (ATA 31) PlaneView® Avionics Enhancement This ASC amendment 4001–4013 clarifies the mod level status of the Dual Generic Input Output (DGIO) modules and Multi-Function Control Display Units (MCDU) in ASC 011A. 012 Record ASC Only Record ASC Only Air Conditioning (ATA 21) ECS Orifice Relocation Record ASC Only Superseded by 014A 26 July 2006 Indicating/Recording (ATA 31) PlaneView® Avionics Enhancement This service change revision provides software modifications necessary to correct specific issues associated with the original issue software. 015 Record Only Communications (ATA 23) Satellite Communications (SATCOM) Installation Record Only 017 23 January 2006 Fire Protection (ATA 26) Fire Detection Rails Modification This service change replaces four incorrectly manufactured fire detect rails which were modified to allow for proper function and installation to the aircraft. 4002–4020. 018 19 May 2005 Flight Controls (ATA 27) Angle of Attack Probe (AOA) Realignment This ASC replaces the existing Angle Of Attack (AOA) probe mounting plates with new plates. 4002–4019 6 September 2005 Flight Controls (ATA 27) Angle of Attack Probe (AOA) Realignment This service change amendment is for information only. The resistance value between the AOA transmitter and the airframe, as called out on drawing 1159SB47458 Probe Installation-AOA G450 Note 8, is 0.0025 milliohms. The correct resistance value is 0.0025 ohms. 014 014A 018 AM1 AIRCRAFT SERVICE CHANGES 4001–4057 25 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 019 019 AM1 3 October 2005 9 January 2006 Water/Waste System (ATA 38) Water System Improvement This service change identifies and provides corrective action(s) for specific potential faults that may be found in the aircraft water system. 4002–4037 020 30 January 2008 Navigation (ATA 34) Category II Annunciation – Activation This aircraft service change activates the annunciation for Category (CAT) II Instrument Landing System (ILS) Approach Operations. 4001 – Sub. 2 May 2006 October 2008 Navigation (ATA 34) – Lightning Sensor System (LSS) Installation This aircraft service change installs the Honeywell Lightning Sensor System LSZ-860 using Gulfstream Supplemental Type Certificate (STC), No. ST03070AT. 4001 – Sub. 022 27 October 2005 Navigation (ATA 34) Enhanced Flight ID This service change provides Mode S Enhanced Surveillance capabilities to the transponder system. 4001–4033 023 15 October 2007 Indicating/Recording (ATA 31) – PlaneView® Avionics Enhancement This service change provides hardware and software modifications necessary to enhance the operational performance and reliability of the PlaneView® avionics system. 4001 – 4102 024 2 March 2006 Lighting (ATA 33) Main Landing Gear Wheel Well Light Bracket Replacement This service change replaces the existing Main Landing Gear (MLG) wheel well light bracket with an improved bracket, which provides increased clearance between the wheel and light grille. 4001–4030 025 025A Replaced by 025A 22 March 2012 Communications (ATA 23) PlaneView® Communication Management Function (CMF) – ARINC DirectSM - Datalink Service Provider This service change configures the CMF Datalink service provider from Honeywell’s Global Data Center (GDC) to ARINC Direct. 4001–Sub. 026 28 February 2006 Air Conditioning (ATA 21) Cabin Pressure Controller Upgrade This service change modifies or replaces the existing 2119146-3 Cabin Pressure Controller (CPC) with an improved 2119146-4 CPC. 4001–4038 021 021 AM1 26 AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 028 CLASS/DATE 12 May 2006 SUBJECT Water/Waste System (ATA 38) Water System Component Replacement PURPOSE EFFECTIVITY This is a multiple part ASC designed to provide instructions for the replacement of specific water system components. Part 1. 4001– 4037 Part 2. 4001– 4026 029 2 April 2007 Lights (ATA 33) Navigation Position Lights LED Navigation Light Installation This ASC upgrades the existing left and right navigation position lights with high performance solid state Light Emitting Diodes (LEDs) 4001–4049 030 12 February 2007 Pneumatic System (ATA 36) Pneumatic System Improvements Part 1 of this ASC upgrades the Environmental Control System (ECS) controllers and the Pack inlet valves. Part 2 of this ASC upgrades the Fan Air Valve (FAV) and FAV servo to improve the consistency of the valve over its life. 4001–4051 031 15 May 2006 Lights (ATA 33) Aft Emergency Lighting Battery Mounting Tray Modification This service change relocates the existing aft emergency lighting battery tray to increase clearance between circuit breakers on the emergency lighting battery and the baggage electrical equipment rack (EER) door to allow for proper circuit breaker operation. 4001–4039. 032 28 June 2006 Electrical Power (ATA 24) Electrical Lines – Contact Prevention This ASC identifies areas of potential electrical wire harness contact with surrounding aircraft structure on un-protected heavy gauge feeder cables and critical wire harness runs. 4001–4030 3 September 2008 Electrical Power (ATA 24) Electrical Lines – Contact Prevention This service change revision expands the effectivity range to include aircraft serial numbers 4031 – 4079. Aircraft having previously complied with ASC 032 meet the intent of this revision. Return the attached service reply card indicating ASC 032 is previously complied with. 4001 – 4079 032A AIRCRAFT SERVICE CHANGES 27 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 28 CLASS/DATE SUBJECT PURPOSE The vacuum toilet system is currently equipped with a 3 Ø Phase, 115VAC, 20 Amp CB, which provides electrical power to operate the vacuum blower. EFFECTIVITY 033 HOLD 1 August 2006 Water / Waste (ATA 38) Vacuum Blower Circuit Breaker Replacement 4001–4059 033A 15 October 2007 Water / Waste (ATA 38) Vacuum Blower Circuit Breaker Replacement 034 1 August 2006 Oil (ATA 79) Engine Oil Replenishment System – Remote Oil Servicing Lines Modification This ASC eliminates a contact 4001–4054 condition that can occur in the left and right engine pylons between Fuselage Station (FS) 580.00 and FS 620.00. 035 14 July 2006 Navigation (ATA 34) – Enhanced Vision System Window Bonding Modification This ASC incorporates Kollsman Service Bulletin SB479R3, which modifies the EVS window assembly to accept installation of a bonding strap. This service change is applicable to aircraft serial numbers 4001– 4059 having ASC 009 installed. 036 10 August 2006 Nacelles / Pylons (ATA 54) – Fixed Cowl Bonding Strap Modification This ASC provides modifications to improve the bonding path in the nacelle and pylon region for the left and right Engine Electronic Controllers (EEC). 4001–4064 4001–4059 having ASC 033 and 4060– 4095 without ASC 033. AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. SUBJECT PURPOSE Superseded by 037B 4 June 2010 Indicating / Recording (ATA 31) – Synthetic Vision-Primary Flight Display (SV-PFD) Installation This service change will equip the aircraft with a fullscreen Primary Flight Display (PFD) synthetic image of the surrounding terrain, significantly improving the presentation of aircraft situation relative to the earth. 19 December 2008 19 August 2010 Indicating / Recording (ATA 31) – Synthetic Vision-Primary Flight Display (SV-PFD) Installation This service change amendment is for information only. The installation of ASC 037 is now restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. The EASA project number has also been amended. 037B 31 October 2011 Indicating / Recording (ATA 31) – Synthetic Vision-Primary Flight Display (SV-PFD) Installation The revision explanation and other language has been revised 038 23 August 2007 Equipment and Furnishings (ATA 25) – Tail Compartment Ladder Replacement This ASC replaces the 4040–4089 existing tail compartment ladder. The redesigned ladder provides increased stability, reduced slip hazard, and facilitates ease of operation and stowage. 039 1 March 2007 Oxygen (ATA 35) Oxygen Bracket This service change installs a Assembly Installation bracket assembly and cushioned clamp to prevent a chafing condition between the emergency oxygen lowpressure line and the rudder cable at Fuselage Station (FS) 181.00. 4001–4062 17 October 2007 7 March 2008 Navigation (ATA 34) – Runway Awareness Advisory System (RAAS) –Installation 4001 & Sub 037 037A 037 AM1 037A AM1 040 040A CLASS/DATE AIRCRAFT SERVICE CHANGES This service change is designed to reduce runway incursion events by improving flight crew situational awareness with the introduction of timely aural advisories during ground taxi, take-off, final approach and landing rollout operations. EFFECTIVITY 4001 and Sub 29 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. SUBJECT PURPOSE EFFECTIVITY 041 7 April 2008 Auxiliary Power (ATA 49) – Auxiliary Power Unit (APU) Bond Strap Installation This service change provides an electrical bonding path to prevent damage to APU components and aircraft structure in the event of an indirect lightning strike. 4001–4089 044 10 December 2007 Landing Gear (ATA 32) Nose Landing Gear Door Actuator – Modification This aircraft service change replaces the nose landing gear door actuator shuttle valve end gland and retaining screws. 4001–4115 045 29 January 2009 Engine Fuel and Control (ATA 73) – Engine Electronic Controller – T5.1 Software Upgrade This service change upgrades 4001–4158 the EEC software from T4.0 to T5.1 and incorporates Rolls-Royce Service Bulletin TAY-73-1738. 046 046A Superseded by 046A 19 August 2013 Indicating / Recording (ATA 31) – Micro Quick Access Recorder (µQAR) Installation This service change installs the Micro Quick Access Recorder (μQAR). All Aircraft 047 047A Superseded by 047A 26 May 2011 Water/Waste (ATA 38) Vacuum Waste System – Heater Installation This service change installs a Freeze Protection Unit (FPU) on the vacuum blower housing and heater ribbons on the inlet and outlet lines of the blower and waste tank. 4002 – 4139 20 May 2008 Doors (ATA 52) Medeco Door Locks Installation This ASC replaces the existing Actron door locks wit new Medeco door locks. 4001–4134 30 July 2008 20 October 2008 Landing Gear (ATA 32) Nose Landing Gear (NLG) Uplock Hook Spring Replacement The existing Nose Landing Gear (NLG) uplock hook spring configuration may allow a hydraulic lock condition of the NLG door actuator. 4001–4134 19 November 2008 Landing Gear (ATA 32) Dual Brake Metering Valve Replacement This service change is designed to improve the aircraft braking characteristics during taxi and anti-skid conditions. 4001–4139 13 July 2009 Landing Gear (ATA 32) Dual Brake Metering Valve Replacement This service change revision corrects the illustration on Figure 1A by deleting call out; RETAIN RESTRICTOR P/N JETC1875130D. G350 aircraft models were not equipped with this restrictor. 048 049 049A 050 050A 30 CLASS/DATE AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 051 051A CLASS/DATE SUBJECT PURPOSE EFFECTIVITY Superseded by 051A 21 October 2011 Lights (ATA 33) – LED Tail Position Light Installation This service change replaces the existing tail position lights with new light emitting diode (LED) light assemblies. 4001 – 4094 052 8 September 2008 Indicating / Recording (ATA 31) – PlaneView® Avionics Enhancement (SV-PFD) This service change provides hardware and software modifications necessary to support the installation and operation of the Synthetic Vision – Primary Flight Display (SV–PFD) function. 4001 – 4114 052 AM1 19 December 2008 Indicating / Recording (ATA 31) – PlaneView® Avionics Enhancement (SV-PFD) This service change amendment is for information only. The installation of ASC 052 is now restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. Changes are noted with a revision bar in the left margin. 054 8 August 2008 Water / Waste (ATA 38) Potable Water System Purge – Placard Installation This ASC is designed to eliminate moisture trapped in the supply motor drain valve due to an incomplete purge. 4002–4120 and 4122 055 Superseded by 055A Flight Controls (ATA 27) Stall This service change is Barrier System – Angle of Attack designed to improve the (AOA) Transducer – Replacement reliability and performance of the AOA transducer. 4001–4142 excluding 4107 This ASC revision adds ASC 908C as a prerequisite to ASC 055A. 4001–4142 excluding 4107 The purpose of this revision is to change the location of the hinge pin stowage bushing to prevent interference with the tail compartment door switch when the ladder is in the stowed position. 4003, 4090– 4158 and 4040–4089 having ASC 038 055A 057 057A 057A AM1 12 March 2012 CANCELED 27 February 2009 20 July 2009 AIRCRAFT SERVICE CHANGES Equipment and Furnishings (ATA 25) Tail Compartment Ladder – Hinge Pin and Placard Replacement 31 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 058 058A Superseded by 058A Superseded by 058B Indicating / Recording (ATA 31) – PlaneView® Avionics Enhancement (Cert Fox) This service change provides software modifications necessary to enhance the operational performance and reliability of the PlaneView® avionics system. 4001 – 4193 058B Superseded by 058C Indicating / Recording (ATA 31) – PlaneView® Avionics Enhancement This revision contains updated language, software and editorial changes corresponding to the revision of ASC 908 and the inclusion of software updates implemented to address AOA Static Source Error Correction (SSEC) and low fuel tank temperature issues. 4001 – 4229 excluding 4212 – 4229 operating under FAA Part 135 058C 12 March 2012 This ASC provides additional authorities to allow installation on aircraft operating under EASA/JAA regulations. 4001 – 4229* excluding 4212 – 4229 operating under FAA Part 135 *NOTE: This installation does not apply to aircraft 4212 – 4229 operating under FAA Part 135. These aircraft should install ASCs 909A – PlaneView® MOS Update and 070A – PlaneView® Avionics Enhancement instead. 32 059 059A Superseded by 059A Superseded by 059B Navigation (ATA 34) – Enhanced Navigation Enhanced Navigation is a package of options providing several new or upgraded navigational and display features. 4001 – Sub. 059B 22 December 2011 Navigation (ATA 34) – Enhanced Navigation This revision moves the activation of CPDLC functionality to a separate ASC (071) to permit individual purchase for those operators not opting to purchase the Enhanced Navigation package. 4001 – Sub. AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 060 FAA 060A CLASS/DATE SUBJECT PURPOSE EFFECTIVITY Superseded by 058A 19 August 2010 Indicating / Recording (ATA 31) – XM Weather Installation This ASC installs the XM 4001 – Sub. Weather system. XM Weather will be selectable versus the current uplinked weather offered from your datalink service provider. 061 7 July 2010 Aircraft General (ATA 4) Canadian Certification Requirements This ASC provides an Airplane Flight Manual Supplement (AFMS) to enable the G350 operator to meet the requirements for Canadian registration. 063 29 September 2009 Flight Controls (ATA 27) Flap and Stabilizer Electronic Control Unit (FSECU) – Software Upgrade This service change upgrades 4001–4176 the FSECU software. The new software version corrects erroneous primary channel faults by upgrading the command and monitor software within the FSECU. 064 064A Superseded by 064A 20 August 2013 Aircraft General (ATA 4) Stage 4 Noise Standards – Certification This ASC upgrades the 4001 – 4200 aircraft noise certification from Stage 3 to Stage 4 noise standards of 14 CFR Part 36 and Chapter 4 noise standards of ICAO Annex 16 Volume 1. CANCELED CANCELED CANCELED Fuselage Structure (ATA 53) Auxiliary Power Unit (APU) Enclosure – Thermal Barrier Installation 9 December 2009 Communications (ATA 23) Communication Management Function (CMF) – Satcom Direct – Datalink Service Provider This service change provides 4001 & Sub instructions for configuring the CMF datalink service provider to Satcom Direct. Superseded by 067A 1 November 2011 Landing Gear (ATA 32) Landing Gear Door Close – Restrictor Bypass Installation This service change provides instructions for installing a hydraulic bypass to prevent pressure buildup in the landing gear door close circuit due to thermal expansion. 4001 – 4204 15 October 2010 Electrical Power (ATA 24) Main Battery Power – Nickel Cadmium This service change is designed to replace the existing lead acid main aircraft batteries (mfr. Securaplane) with NiCad batteries (mfr. Saft) in accordance with Supplemental Type Certificate Number ST03736AT-D. 4001 – Sub. 065 065 AM1 065A 066 067 067A 069 AIRCRAFT SERVICE CHANGES 4001 – Sub. 33 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE 070 Superseded by 070A 070A Superseded by 070B SUBJECT Indicating / Recording (ATA 31) PlaneView® Avionics Enhancement PURPOSE EFFECTIVITY This service change provides hardware and software modifications necessary to support the installation and operation of the Data Link Recording function. 4212 – 4244 excluding 4212 – 4229 not operating under FAA Part 135 4212 – 4244* excluding 4212 – 4229 not operating under FAA Part 135 *Note: Effectivity is divided into two groups as follows to address different premodification configuration of the aircraft: Group 1: Aircraft 4212 – 4229 Group 2: Aircraft 4230 – 4244 070B 071 072 072A 073 34 12 April 2013 This service change provides software modifications necessary to support an operating platform for the Data Link Recording function. 4001 – 4282 having ASC 909 or equivalent 22 December 2011 Communications (ATA 23) CPDLC – Fans 1/A This service change provides the necessary software to activate the Controller Pilot Data Link Communications (CPDLC) function. 4001 – 4229 Superseded by 072A 30 August 2012 Indicating / Recording (ATA 31) Data Link Recording This service change provides the necessary modifications and software to activate the Data Link Recording (DLR) function on aircraft equipped with Controller Pilot Data Link communications (CPDLC). 4212 – Sub. 27 February 2012 Fuselage (ATA 53) FS 793 Bulkhead Cap Angle – Replacement This service change replaces the existing two (2) aluminum cap angles on the aft side of the FS 793.75 bulkhead with a one-piece stainless steel cap angle to reduce the possibility of cap angle fatigue cracks. 4001 – 4139 AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 075 15 April 2014 Electrical Power (ATA 24) 60 hz Power Generation – 60 hz Converter Equipment Modification 076 12 July 2013 Engine Fuel and Control (ATA 73) Engine Electronic Controller – T5.2 Software Upgrade 077 12 June 2012 Navigation (ATA 34) – TCAS 7.1 Installation This service change installs new operating software to the Traffic Alert and Collision Avoidance System (TCAS) 2000 and 3000SP units. 4001 – 4255 079 12 April 2013 Navigation (ATA 34) – Automatic Dependent Surveillance Broadcast (ADS-B) Out Installation This service change equips the aircraft with ADS-B Out functionality. ADS-B is a next generation surveillance technology incorporating air and ground aspects that provide Air Traffic Control (ATC) with a more accurate picture of the aircraft’s threedimensional position in the en route, terminal, approach and surface environments. 4002 – Sub 079A 25 July 2014 Navigation (ATA 34) Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation This service change provides 4002 – Sub hardware, software and wiring modifications necessary to equip the aircraft with Automatic Dependent Surveillance-Broadcast (ADSB) Out functionality. AIRCRAFT SERVICE CHANGES This service change replaces 4001 - 4015 the existing heavyweight 60 Hz converter mounting equipment with lightweight 60 Hz converter mounting equipment. Additionally, this service change provides approval and instructions to replace the existing heavyweight 60 Hz converter with a lightweight 60 Hz converter. This ASC upgrades the 4001 – 4292 Engine Electronic Controller (EEC) software from T5.1 to T5.2 by incorporating RollsRoyce Service Bulletin TAY73-1779. 35 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 36 CLASS/DATE SUBJECT PURPOSE This service change is designed to eliminate oil leakage between the LPCAO discharge port and the lower engine cowl LPCAO outlet duct. The current LPCAO seal does not consistently align properly and is prone to deformation. As a result, an air/oil mixture leakage can occur inside the engine cowl then subsequently drain outside the cowl. This service change replaces the existing two (2) piece LPCAO seal with a single (1) piece seal. This service change installs hardware and software modifications necessary to provide an operating platform for Automatic Dependence Surveillance-Broadcast (ADSB) Out functionality; incorporates multiple Flight Management System (FMS) fixes addressing software anomalies; and replaces components due to obsolescence issues and to create a common baseline for future modifications. EFFECTIVITY 080 3 September 2014 Air (ATA 75) Low Pressure Cooling Outlet (LPCAO) Seal PrePlacement 081 12 April 2013 Indicating / Recording (ATA 31) PlaneView® Avionics Enhancement 082 14 February 2013 Pneumatic System (ATA 36) Bleed Air and Air Conditioning Controllers – Upgrade This ASC allows the installation of upgraded bleed air and air conditioning controllers, P/N 1152564-4. 4001 – 4276 083 30 June 2014 Fuselage Structure (ATA 53) Auxiliary Power Unit (APU) Enclosure – Non-Compliant Sealant – Modification 4001 – 4171, excluding 4152 084 3 June 2013 Communication / Navigation (ATA 23 / 34) Mandates Package (CPDLC / ADS-B OUT) This service change modifies the APU enclosure on aircraft having non-compliant sealant, Gulfstream Material Specification (GMS) 4107. This ASC provides the necessary software, hardware and wiring to equip the aircraft with Controller Pilot Data Link Communications (CPDLC) and Automatic Dependent SurveillanceBroadcast (ADS-B) Out functionalities. 4001 – 4282 4002 and subsequent AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE This service change provides the necessary software, hardware and wiring to equip the aircraft with Controller Pilot Data Link Communications (CPDLC) and Automatic Dependent SurveillanceBroadcast (ADS-B) Out functionalities. This service change is designed to prevent fluid accumulation in the left and right aft pylon compartment. 084A 25 July 2014 Communication / Navigation (ATA 23/34) Mandates Package (CPDLC / ADS-B OUT) 085 27 June 2013 Nacelles and Pylons (ATA 54) Aft Pylon Rib Assembly - Drainage Rework 086 25 July 2014 Flight Controls (ATA 27) Flap and Stabilizer Electronic Control Unit (FSECU) – Software Upgrade 088 HOLD – Superseded by 088A 1 October 2013 Fire Protection (ATA 26), Cockpit Portable Fire Extinguisher / Pilot Seat Track Stop - Relocation 10 April 2014 Flight Controls (ATA 27) Modification-Elevator Hardover Prevention System (HOPS) Improvement 088A 089 AIRCRAFT SERVICE CHANGES EFFECTIVITY 4002 and subsequent 4001–4289 This service change upgrades 4001 - 4310 the Flap and Stabilizer Electronic Control Unit (FSECU) to the latest software configuration (-005 SW) and, if required, installs an improved configuration Horizontal Stabilizer Electric Motor Unit (HSEMU). The new configuration is designed to correct the timing of the FSECU System Power On Self-Test (SPOST) to allow the FSECU to properly detect latent failures of the HSEMU brake and the Flap Hydraulic Control Module. This aircraft service change 4020 – 4292 (ASC) relocates the cockpit portable fire extinguisher and/or pilot seat track stops to provide additional clearance between the fire extinguisher and pilot seat when the seat is adjusted fully aft. This service change is designed to prevent inadvertent, elevator HOPS activation, during gusty take-off conditions and/or high amplitude/frequency cycling of the hydraulic controls. 4001 - 4308 37 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 090 38 CLASS/DATE 4 August 2014 SUBJECT PURPOSE EFFECTIVITY Indicating / Recording (ATA 31) Planeview Avionics Enhancement This service change installs the software modifications necessary to address multiple software anomalies, incorporate new features and provide an operating platform for future Protected Mode-Controller Pilot Data Link Communication (PM-CPDLC) functionality. 4001-4310 This service change provides hardware, software and wiring modifications necessary to equip the aircraft with Automatic Dependent Surveillance-Broadcast (ADSB) Out functionality that meets DO260A compliance levels. This service change replaces the left and right IDG feeder cable clamps to prevent the possibility of cable chafing/fraying. There will be no cockpit procedural changes required as a result of this installation. This ASC installs the PlaneView® Master Operating System software EB7031236-00404 on G350 aircraft. 4290 and 4295-4307 090A 17 September 2014 091A 25 July 2014 Navigation (ATA 34) Automatic Dependent Surveillance – Broadcast (ADS-B) Out Version 1 Installation 097 30 September 2014 Electrical Power (ATA 24) Integrated Drive Generator (IDG) Feeder Cable Clamps – Replacement 902 9 March 2005 Recording / Indicating Systems (ATA 31) PlaneView® Master Operating System Software Update 903 9 June 2005 Recording / Indicating Systems (ATA 31) PlaneView® Master Operating System Software Update This ASC installs the PlaneView® Master Operating System software EB7031236-00405 on G350 aircraft. 4001–4021 904 27 October 2005 Recording / Indicating Systems (ATA 31) PlaneView® Master Operating System Software Update This ASC installs the PlaneView® Master Operating System software EB7031236-00403 on G350 aircraft. 4001–4033 905 26 July 2006 Indicating / Recording Systems (ATA 31) – PlaneView® Master Operating System Software Update This ASC enhances the overall performance and reliability of the PlaneView® Avionics System. 4001–4057 906 15 October 2007 Indicating / Recording Systems (ATA 31) – PlaneView® Master Operating System Software Update This service change installs the PlaneView® Master Operating System software EB7031236-00410 on G350 aircraft. 4001 – 4102 4001-4318 4001–4013 AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 907 8 September 2008 Indicating / Recording (ATA 31) – PlaneView® Master Operating System Software Update (SVPFD) This service change installs the PlaneView® Master Operating System (MOS) software EB7031236-00411 on G350 aircraft. 4001 – 4114 907 AM1 19 December 2008 Indicating / Recording (ATA 31) – PlaneView® Master Operating System Software Update (SVPFD) This service change amendment is for information only. The installation of ASC 907 is now restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. Changes are noted with a revision bar in the left margin. 908 908A Superseded by 908A Superseded by 908B Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update (Cert Fox) This service change installs the PlaneView® Master Operating System (MOS) software EB7031236-00414 on G350 aircraft. 4001 – 4193 908B Superseded by 908C Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update This revision addresses an issue discovered with the Static Source Error Correction (SSEC) on aircraft having the newer Goodrich AOA vanes installed. 4001 – 4229 excluding 4212 – 4229 operating under FAA Part 135 908C 12 March 2012 This ASC installs new PlaneView® Master Operating System (MOS) software on G350 aircraft. 4001 – 4229* excluding 4212 – 4229 operating under FAA Part 135 *NOTE: This installation does not apply to aircraft 4212 – 4229 operating under FAA Part 135. These aircraft should install ASCs 909A – PlaneView® MOS Update and 070A – PlaneView® Avionics enhancement, or later, instead. AIRCRAFT SERVICE CHANGES 39 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE 909 Superseded by 909A 909A Superseded by 909B SUBJECT Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update PURPOSE EFFECTIVITY This service change installs the PlaneView® Master Operating System (MOS) software EB7031236-00416 on G350 aircraft. 4212 – 4244 excluding 4212 – 4229 not operating under FAA Part 135 This ASC installs new PlaneView® Master Operating System (MOS) software on G450 aircraft. 4212 – 4244* excluding 4212 – 4229 not operating under FAA Part 135 *Note: Effectivity is divided into two groups as follows to address different premodification configuration of aircraft. Group 1: Aircraft 4212 – 4229 Group 2: Aircraft 4230 – 4244 909B 12 April 2013 910 12 April 2013 911 4 August 2014 911A 40 This service change installs the PlaneView® Master Operating System (MOS) software EB7031236-00418 on G350 aircraft. 4001 – 4282 having ASC 909 or equivalent. Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update This service change installs the PlaneView® Master Operating System (MOS) software EB7031236-00417 on G350 aircraft. 4001 – 4282 Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update This service change installs the PlaneView Master Operating System (MOS) software EB7031236-00420. The new MOS addresses multiple software anomalies, incorporates new features and provides an operating platform for future Protected Mode-Controller Pilot Data Link Communication (PMCPDLC) functionality. 4001-4310 17 September 2014 AIRCRAFT SERVICE CHANGES GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT ATA 4 – AIRCRAFT GENERAL 002 002A 061 064 064A 24 June 2005 10 November 2006 European Aviation Safety Agency (EASA) / Joint Aviation Authorities (JAA) Certification Basic Requirements 7 July 2010 Canadian Certification Requirements Superseded by 064A 20 August 2013 Stage 4 Noise Standards – Certification ATA 11 – PLACARDS AND MARKINGS 004 Record Use Only Record Use Only G350 Modifications 007 007A Replaced by ASC 007C Replaced by ASC 007C Maximum Landing Gross Weight – 58,500 Pounds Placards Installation 007B 007C Replaced by ASC 007C 26 October 2011 Maximum Landing Gross Weight – 58,500 Pounds – Category C – Provisions 007D 007E 3 July 2014 7 August 2014 Maximum Landing Gross Weight – 58,500 Pounds – Category C – Provisions Maximum Landing Gross Weight – 58,500 Pounds – Category C - Provisions 008 008A 16 December 2004 11 May 2010 Maximum Zero Fuel Gross Weight – 48,000 Pounds Placard Installation ATA 21 – AIR CONDITIONING 012 Record ASC Only Record ASC Only ECS Orifice Relocation 026 28 February 2006 Cabin Pressure Controller Upgrade ATA 23 – COMMUNICATIONS 025 025A Replaced by 025A 22 March 2012 ARINC DirectSM – Datalink Service Provider 066 9 December 2009 Communication Management Function (CMF) – Satcom Direct – Datalink Service Provider 071 22 December 2011 CPDLC – Fans 1/A 084 3 June 2013 Mandates Package (CPDLC / ADS-B OUT) 084A 25 July 2014 Mandates Package (CPDLC / ADS-B OUT) ATA 24 – ELECTRICAL POWER 032 032A 069 28 June 2006 3 September 2008 Electrical Lines – Contact Prevention 15 October 2010 Main Battery Power – Nickel Cadmium AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE 41 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT ATA 25 – EQUIPMENT/FURNISHINGS 038 057A 057A AM1 23 August 2007 Tail Compartment Ladder Replacement 27 February 2009 20 July 2009 Tail Compartment Ladder – Hinge Pin and Placard Replacement ATA 26 – FIRE PROTECTION 017 23 January 2006 Fire Detection Rails Modification 088 HOLD – Superseded by 088A 1 October 2013 Cockpit Portable Fire Extinguisher / Pilot Seat Track Stop - Relocation 088A ATA 27 – FLIGHT CONTROLS 018 018 AM1 19 May 2005 6 September 2005 Angle of Attack Probe (AOA) Realignment 055 055A Superseded by 055A 12 March 2012 Stall Barrier System – Angle of Attack (AOA) Transducer – Replacement 063 29 September 2009 Flap and Stabilizer Electronic Control Unit (FSECU) – Software Upgrade 086 25 July 2014 Flap and Stabilizer Electronic Control Unit (FSECU) – Software Upgrade ATA 28 – FUEL NONE ATA 29 – HYDRAULIC POWER NONE ATA 30 – ICE AND RAIN PROTECTION NONE ATA 31 – INSTRUMENTS 001 001AM1 001A 0001B 001C 001D 011 011A 011A AM1 014 014A 023 42 Superseded by 001D Superseded by 001D Superseded by 001D Superseded by 001D Superseded by 001D 19 June 2012 Digital Flight Data Recorder System Upgrade (88 Parameters) Canceled 7 June 2005 30 June 2005 PlaneView® Avionics Enhancement Superseded by 014 26 July 2006 PlaneView® Avionics Enhancement 15 October 2007 PlaneView® Avionics Enhancement AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE 037 037 AM1 037A 037B Superseded by 037A Reissued as 037A 4 June 2010 31 October 2011 Synthetic Vision–Primary Flight Display (SV-PFD) Installation 046 046A Superseded by 046A 19 August 2013 Micro Quick Access Recorder (µQAR) Installation 8 September 2008 19 December 2008 PlaneView® Avionics Enhancement (SV-PFD) 058 058A 058B 058C Superseded by 058A Superseded by 058B Superseded by 058C 12 March 2012 PlaneView® Avionics Enhancement 059 059A 059B Superseded by 059A Superseded by 059B 22 December 2011 Enhanced Navigation 060 FAA 060A Superseded by 060A 19 August 2010 XM Weather Installation 070 070A 070B Superseded by 070A Superseded by 070B 12 April 2013 PlaneView® Avionics Enhancement 072 072A Superseded by 072A 30 August 2012 Data Link Recording 081 12 April 2013 PlaneView® Avionics Enhancement 090 4 August 2014 PlaneView® Avionics Enhancement 17 September 2014 9 March 2005 PlaneView® Master Operating System Software Update 903 9 June 2005 PlaneView® Master Operating System Software Update 904 27 October 2005 PlaneView® Master Operating System Software Update 905 26 July 2006 PlaneView® Master Operating System Software Update 906 15 October 2007 PlaneView® Master Operating System Software Update 8 September 2008 19 December 2008 PlaneView® Master Operating System Software Update (SV-PFD) 908 908A 908B 908C Superseded by 908A Superseded by 908B Superseded by 908C 12 March 2012 PlaneView® Master Operating System Software Update 909 909A 909B 910 Superseded by 909A Superseded by 909B 12 April 2013 12 April 2013 PlaneView® Master Operating System Software Update 4 August 2014 PlaneView® Master Operating System Software Update 052 052 AM1 090A 902 907 907 AM1 911 SUBJECT PlaneView® Master Operating System Software Update AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE 43 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 911A CLASS/DATE 17 September 2014 SUBJECT PlaneView® Master Operating System Software Update ATA 32 – LANDING GEAR 044 10 December 2007 Nose Landing Gear Door Actuator – Modification 049 049A 30 July 2008 20 October 2008 Nose Landing Gear (NLG) Uplock Hook Spring Replacement 050 050A 19 November 2008 13 July 2009 Dual Brake Metering Valve Replacement 067 067A Superseded by 067A 1 November 2011 Landing Gear Door Close – Restrictor Bypass Installation ATA 33 – LIGHTS 024 2 March 2006 Main Landing Gear Wheel Well Light Bracket Replacement 031 15 May 2006 Aft Emergency Lighting Battery Mounting Tray Modification 029 2 April 2007 Navigation Position Lights LED Navigation Light Installation Superseded by 051A 21 October 2011 LED Tail Position Light Installation 051 051A ATA 34 – NAVIGATION 009 27 October 2004 G350 Enhanced Vision System (EVS) Installation 010 27 October 2004 G350 Visual Guidance System (VGS) Installation 020 30 January 2008 Category II Annunciation – Activation 2 May 2006 October 2008 Lightning Sensor System (LSS) Installation 022 27 October 2005 Enhanced Flight ID 035 14 July 2006 Enhanced Vision System Window Bonding Modification 040 040A Superseded by 040A 7 March 2008 Navigation (ATA 34) Runway Awareness Advisory System (RAAS) – Installation 059 059A 059B Superseded by 059A Superseded by 059B 22 December 2011 Enhanced Navigation 077 12 June 2012 TCAS 7.1 Installation 079 12 April 2013 Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation 084 3 June 2013 Mandates Package (CPDLC / ADS-B OUT) 021 021 AM1 44 AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT 079A 25 July 2014 Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation 084A 25 July 2014 Mandates Package (CPDLC / ADS-B OUT) 091A 25 July 2014 Automatic Dependent Surveillance – Broadcast (ADS-B) Out Version 1 Installation ATA 35 – OXYGEN 039 1 March 2007 Oxygen Bracket Assembly Installation ATA 36 – PNEUMATICS 030 12 February 2007 Pneumatic System Improvements 082 14 February 2013 Bleed Air and Air Conditioning Controllers – Upgrade ATA 38 – WATER / WASTE 019 019 AM1 3 October 2005 9 January 2006 Water System Improvement 12 May 2006 Water System Component Replacement 033 033A 1 August 2006 15 October 2007 Vacuum Blower Circuit Breaker Replacement 047 047A Superseded by 047A 26 May 2011 Vacuum Waste System – Heater Installation 8 August 2008 Potable Water System Purge – Placard Installation 028 054 ATA 49 – AIRBORNE AUXILIARY POWER 041 7 April 2008 Auxiliary Power Unit (APU) Bond Strap Installation ATA 51 – STRUCTURES NONE ATA 52 – DOORS 048 20 May 2008 Medeco Door Locks Installation 085 27 June 2013 Aft Pylon Rib Assembly – Drainage Rework ATA 53 – FUSELAGE 065 065 AM1 065A CANCELED CANCELED CANCELED Auxiliary Power Unit (APU) Enclosure – Thermal Barrier Installation AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE 45 GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT 083 30 June 2014 Fuselage Structure – Auxiliary Power Unit (APU) Enclosure – Non-compliant Sealant – Modification 073 27 February 2012 FS 793 Bulkhead Cap Angle – Replacement ATA 54 – PYLONS 036 10 August 2006 Fixed Cowl Bonding Strap Modification ATA 55 – STABILIZERS NONE ATA 56 – WINDOWS NONE ATA 57 – WING NONE ATA 71 – POWER PLANT NONE ATA 73 – ENGINE/FUEL 045 29 January 2009 Engine Electronic Controller – T5.1 Software Upgrade 076 12 July 2013 Engine Electronic Controller – T5.2 Software Upgrade ATA 74 – IGNITION NONE ATA 75 – AIR 080 3 September 2014 Low Pressure Cooling Air Outlet (LPCAO) Seal Preplacement ATA 76 – ENGINE CONTROLS NONE ATA 77 – ENGINE INDICATIONS NONE ATA 78 – EXHAUST NONE ATA 79 – OIL 46 AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE GULFSTREAM G350 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 034 CLASS/DATE 1 August 2006 SUBJECT Engine Oil Replenishment System – Remote Oil Servicing Lines Modification ATA 80 – STARTING NONE AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE 47