GULFSTREAM G550 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 G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX SUBJECT PAGE ALERT CUSTOMER BULLETINS ...............................................................................2 CUSTOMER BULLETINS ..........................................................................................3 CUSTOMER BULLETINS ATA CROSS REFERENCE .....................................................10 AIRCRAFT SERVICE CHANGES ................................................................................18 AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE ...........................................32 TABLE OF CONTENTS i GULFSTREAM G550 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 G500 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 1 (March 2004) Fire Protection (ATA 26) Modification – Fire Detection Control Box Mounting Active – One Time Inspection 2 (May 2004) Flight Controls (ATA 27) Lubrication – Horizontal Stabilizer Actuator No–Back Trigger and Lever Mechanism Active – One Time Inspection 3 (August 2004) Wings (ATA 57) Modification – Vortex Generator Installation and Wing Rib Reinforcement (ASC 039) Active – One Time Inspection 4 (August 2004) Flight Controls (ATA 27) Inspection – Aileron and Elevator Actuator Damper Shaft Active – One Time Inspection 5 (October 2004) Electrical Power (ATA 24) Modification – Power Distribution Box (PDB) Terminal Overtorque (ASC 041) Active – One Time Inspection 6 (December 2004) Flight Controls (ATA 27) Retrofit – Aileron and Elevator Actuators Active – One Time Inspection 7 (January 2005) Electrical Power (ATA 24) Modification – Electrical Disconnect Bracket Relocation FS 315.50 Active – One Time Inspection 8 (January 2005) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Ladder Active – One Time Inspection 9 (January 2005) 9A (February 2005) Equipment/Furnishings (ATA 25) Modification – Right Electrical Equipment Rack (REER) Active – One Time Inspection 10 (January 2005) Flight Controls (ATA 27) Replacement – Flap Leading Edge Rivets 11 (January 2005) Wings (ATA 57) Replacement – Outboard Fixed Trailing Edge Fasteners Active – One Time Inspection Active – One Time Inspection 12 (March 2005) Ice and Rain Protection (ATA 30) Inspection – Wing Anti–Ice Exhaust Louvers Active – One Time Inspection 13 (March 2005) Indicating / Recording Systems (ATA 31) Inspection – Flight Control Sensor Installation Active – One Time Inspection 14 (June 2005) Flight Controls (ATA 27) Inspection – Aileron Force Link Assembly Wiring Active – One Time Inspection 15 (June 2005) 15A (November 2005) Landing Gear (ATA 32) Inspection – Nose Landing Gear Actuator Rod End Active – On Time Inspection 16 (August 2005) Fuselage (ATA 53) Inspection – Left and Right Stringer 6 at Fuselage Station 955 – 974 Active – On Time Inspection 17 (August 2005) Landing Gear (ATA 32) Inspection – Anti–Skid Control Unit Active – On Time Inspection 18 (August 2005) Water / Waste (ATA 38) Modification – Vacuum Toilet Status Panel Active – One Time Inspection 19 (August 2005) Wings (ATA 57) Inspection / Sealing – Outboard Wing Rib Repair Active – One Time Inspection 2 CUSTOMER BULLETINS GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 20 (October 2005) Communications (ATA 23) Inspection – Premium Package Wiring Harness Active – One Time Inspection 21 (November 2005) Fuselage (ATA 53) Inspection – Frame At Fuselage Station 377 Active – One Time Inspection 22 (December 2005) Landing Gear (ATA 32) Modification – Nose Landing Gear Downlock Harness Connector Hardware Active – One Time Inspection 23 (December 2005) Landing Gear (ATA 32) Inspection – Emergency Pressure Transducer Decals Active – One Time Inspection 24 (December 2005) Oxygen (ATA 35) Installation – Oxygen Bottle Physical Barrier (ASC 048) Active – One Time Inspection 25 (January 2006) Lights (ATA 33) – Inspection – Tail Anti–Collision Strobe Light Active – One Time Inspection 26 (February 2006) 26A (February 2006) Landing Gear (ATA 32) Modification – Main Landing Gear Doors Active – One Time Inspection 27 (March 2006) 27 AM1 (June 2006) Flight Controls (ATA 27) Replacement – Aileron And Elevator Actuator Load Relief Bungees Active – One Time Inspection 28 (March 2006) Landing Gear (ATA 32) Inspection – Landing Gear Bungees Lubrication and Rigging Active – One Time Inspection 29 (May 2006) Lights (ATA 33) Modification – Aft Emergency Lighting Battery Mounting Tray (ASC 056) Active – One Time Inspection 30 (May 2006) Fuselage (ATA 53) Inspection – Decompression Vent Panels Active – One Time Inspection 31 (May 2006) Indicating and Recording Systems (ATA 31) Inspection – Modular Avionics Unit Power Supply Connector Active – One Time Inspection 32 (June 2006) 32 AM1 (September 2008) Electrical Power (ATA 24) Modification – Electrical Lines Contact Prevention (ASC 057) Active – One Time Inspection 33 (July 2006) Navigation (ATA 34) Modification – Enhanced Vision System (EVS) Window Bonding Strap (ASC 60) Active – One Time Inspection 34 (August 2006) Oxygen (ATA 35) Installation – Oxygen Line Support At Fuselage Station 241 Active – One Time Inspection 35 (August 2006) Flight Controls (ATA 27) Inspection – Rudder Stop Bolts Active – One Time Inspection 36 (September 2006) Hydraulics (ATA 29) Modification – Right Pylon Case Drain Line Routing Active – One Time Inspection 37 (September 2006 Placards and Markings (ATA 11) Inspection – Broadband Multi– Link (BBML) Optional Limitation Placard Active – One Time Inspection 38 (September 2006) Hydraulic Power (ATA 29) Inspection – Auxiliary Hydraulic Boost Pump Active – One Time Inspection CUSTOMER BULLETINS 3 GULFSTREAM G500 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 39 (October 2006) Landing Gear (ATA 32) Inspection – Nose Landing Gear Trunnion Pin (Right Side Only) Active – One Time Inspection 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) Electrical Power (ATA 24) Inspection – Battery Chargers Active – One Time Inspection 42 (January 2007) Air Conditioning (ATA 21) Inspection – Trim Air Valve Servo Pressure Supply – Check Valve 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 (February 2007) Electrical Power (ATA 24) Modification – Right Engine Integrated Drive Generator (IDG)Cable Installation Active – One Time Inspection 45 (February 2007) Hydraulic Pump (ATA 29) Modification – Auxiliary Hydraulic Boost Pump Circuit Protection (ASC 059) Active – One Time Inspection 46 (May 2007) Navigation (ATA 34) Inspection – No. 2 ADF Antenna Lead Installation at Fuselage Station 288 Active – One Time Inspection 47 (May 2007) Fuselage (AYA 53) Inspection – Auxiliary Power Unit (APU) Enclosure Sensor Installation Active – One Time Inspection 48 (April 2007) Electrical Power (ATA 24) Inspection – Wiring Harness Installation at Fuselage Station (FS) 660 Active – One Time Inspection 49 (June 2007) Electrical Power (ATA 24) Modification – Left and Right Power Distribution Box (PDB) Active – One Time Inspection 50 (June 2007) Electrical Power (ATA 24) Inspection – Left Main Battery Lead Installation at Left Wing Anti–Ice Valve Active – One Time Inspection 51 (July 2007) Communications (ATA 23) Inspection – Broadband Multi–Link (BBML) Antenna Control Unit (ACU) Installation Active – One Time Inspection 52 (September 2007) Engine Turbine / Ducted Fan (ATA 72) Inspection – Low Pressure (LP) Compressor Annulus Fillers Active – One Time Inspection 53 (Superseded by 53A) 53A (May 2008) Communications (ATA 23) Modification – Broadband Multi–Link Antenna Installation Active – One Time Inspection 54 (October 2007) Electrical Power (ATA 24) Inspection – Wiring Harnesses at Fuselage Station (FS) 139 Active – One Time Inspection 55 (October 2007) 55 AM1 (August 2008) 55 AM2 (October 2008) Indicating/Recording Systems (ATA 31) Inspection – Local Area Network (LAN) Connectors Active – One Time Inspection 4 CUSTOMER BULLETINS GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 56 (November 2007) Landing Gear (ATA 32) Inspection – Nose Landing Gear Downlock Switch Mounting Bracket Active – One Time Inspection 57 (December 2007) Navigation (ATA 34) Inspection – Flight Management System (FMS) Wiring Harness Installation at Fuselage Station (FS) 63 Bulkhead Active – One Time Inspection 58 (December 2007) Landing Gear (ATA 32) Modification – Nose Landing Gear Door Actuator (ASC 070) Active – One Time Inspection 59 (December 2007) 59 AM1 (January 2008) Doors (ATA 52) Inspection – Main Entry Door Warning Switch Installations Active – One Time Inspection 60 (January 2008) Doors (ATA 52) Modification – Tail Compartment Door Seal Active – One Time Inspection 61 (January 2008) Electrical Power (ATA 24) Inspection – Feeder Cable Installation at Fuselage Station (FS) 687 Active – One Time Inspection 62 (January 2008) Flight Controls (ATA 27) Inspection – Flap Control Drive Rod Installation Active – One Time Inspection 63 (February 2008) Communications (ATA 23) Inspection – Airshow AS4000 Mounting Tray Connector Active – One Time Inspection 64 (February 2008) Water / Waste (ATA 38) Inspection – Waste Tank Rinse Nozzles Active – One Time Inspection 65 (April 2008) Airborne Auxiliary Power (ATA 49) Modification – Auxiliary Power Unit (APU) Bond Strap Installation (ASC 066) Active – One Time Inspection 66 (May 2008) Engine Fuel and Control (ATA 73) Inspection – Fuel Metering Unit – Independent Overspeed Protection Coil Wiring Active – One Time Inspection 67 (May 2008) Fuel (ATA 28) Inspection – Fuel Boost Pump Manifolds Active – One Time Inspection 68 (June 2008) Electrical Power (ATA 24) Replacement – Emergency Inverter, PN 1-002-0102-1346 Active – One Time Inspection 69 (July 2008) Landing Gear (ATA 32) Modification – Nose Landing Gear Uplock Hook Spring (ASC 073) Active – One Time Inspection 70 (July 2008) Fuselage Structure (ATA 53) Replacement – Tee Clips at Fuselage Station (FS) 734 Left No. 3 and No. 4 Stringers Active – One Time Inspection 71 (August 2008) Water / Waste (ATA 38) Inspection – Water System Supply Line Motor Drain Valve Active – One Time Inspection 72 (August 2008) Landing Gear (ATA 32) Modification – Main Landing Gear Emergency Line (ASC 079) Active – One Time Inspection CUSTOMER BULLETINS 5 GULFSTREAM G500 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 73 (September 2008) Flight Controls (ATA 27) Inspection – Elevator Control Rod Bearings Active – One Time Inspection 74 (September 2008) 74A (November 2008) 74A AM1 (January 2009) Wings (ATA 57) Inspection – Wing Rear Beam – Flight Spoiler Actuator Attachment Point Active – One Time Inspection 75 (November 2008) Flight Controls (ATA 27) Inspection – Rudder Cable Guide Bracket Active – One Time Inspection 76 (November 2008) Doors (ATA 52) Inspection – Main Entrance Door Tee Splice Active – One Time Inspection 77 (November 2008) Fuselage (ATA 53) Inspection – Support Assembly Panel at Fuselage Station 44, Nose Wheel Well Active – One Time Inspection 78 (November 2008) Communications (ATA 23) Inspection – High Frequency Voice Communications, HF – 9000 Series, Fiber Optic Connector Crimping Active – One Time Inspection 79 (December 2008) Airborne Auxiliary Power (ATA 49) Inspection – APU Inlet Door Actuator Hardware Active – One Time Inspection 80 (December 2008) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Access Ladder (ASC 082) Active – One Time Inspection 80A (March 2009) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Access Ladder (ASC 082A) 81 (January 2009) Equipment / Furnishings (ATA 25) Inspection – Divan Seat Belt Anchor Installation Active – One Time Inspection 81A (February 2009) Equipment / Furnishings (ATA 25) Inspection – Divan Seat Belt Anchor Installation Active – One Time Inspection 82 (April 2009) Hydraulic Power (ATA 29) Inspection – Hydraulic System Accumulator Active – One Time Inspection 83 (May 2009) 83 (June 2009) Wings (ATA 57) Modification – Wing Rear Beam – Flight Spoiler Actuator Attachment Point (ASC 080) Active – One Time Inspection 84 (June 2009) 84 AM1 (September 2009) Engine (ATA 72) Replacement – Accessory Gearbox Pressure Relief Valve Active – One Time Inspection 85 (August 2009) Equipment / Furnishings (ATA 25) Inspection – WINSLOW Life Raft Active – One Time Inspection 86 (October 2009) Landing Gear (ATA 32) Modification – Sealing of Nose Wheel Steering Electrical Connectors Active – One Time Inspection 87 (November 2009) Navigation (ATA 34) Inspection – Global Positioning System Cable Installation at Fuselage Station 139 Active – One Time Inspection 88 (CANCELED) 88A (May 2010) Fire Protection (ATA 26) Inspection – Baggage Compartment Below Floor – Overheat Thermal Switch Active – One Time Inspection 6 CUSTOMER BULLETINS GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 89 (February 2010) Electrical Power (ATA 24) Replacement – Power Distribution Box Contactors, PN 5912336-3 Active – One Time Inspection 90 (February 2010) Equipment / Furnishings (ATA 25) Inspection – WINSLOW Life Raft Active – One Time Inspection 91 (February 2010) Fuselage (ATA 53) Modification – Nose Jack Point Active – One Time Inspection 92 (March 2010) Equipment / Furnishings (ATA 25) Modification – Pilot / Copilot Seat – Forward / Aft Adjustment Control Lever Active – One Time Inspection 93 (March 2010) Flight Controls (ATA 27) Inspection – Horizontal Stabilizer Actuator Active – One Time Inspection 94 (March 2010) Engine (ATA 72) General – Change of Life Counting Method for Touch-and-Go and Overshoot (Rolls-Royce Alert SB-BR700-72A900504) Active – One Time Inspection 95 (April 2010) Equipment / Furnishings (ATA 25) Replacement – Passenger Seat Swivel Plate Active – One Time Inspection 96 (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 97 (May 2010) Hydraulic Power (ATA 29) Inspection – Hydraulic Filter Element – Part Number AC-B451F-16 Active – One Time Inspection 98 (May 2010) 98A (March 2011) Hydraulic Power (ATA 29) Repair – Right System Hydraulic Reservoir Active – One Time Inspection 99 (May 2010) Flight Controls (ATA 27) Inspection – Flight Spoiler Control Rod, P/N A-GUV10-101 Active – One Time Inspection 100 (Superseded by 100A) 100A (June 2010) Equipment / Furnishings (ATA 25) Inspection – Crew Seat Inertia Reels Active – One Time Inspection 101 (August 2010) Oxygen (ATA 35) Inspection – Portable Oxygen Bottle Secondary Mask Assembly Active – One Time Inspection 102 (August 2010) Electrical Power (ATA 24) Modification – Emergency Battery Pack Active – One Time Inspection 103 (September 2010) Fuselage (ATA 53) Inspection – Fasteners at Fuselage Station 63, Left and Right Butt Line 19 Active – One Time Inspection 104 (September 2010) Powerplant (ATA 71) Inspection – Engine Electronic Controller Lane A Harness 1A Active – One Time Inspection 105 (Superseded by 105A) 105A (December 2010) Landing Gear (ATA 32) Inspection – Landing Gear Selector / Dump Valve Active – One Time Inspection 106 (November 2010) 106A (January 2011) Fuel (ATA 28) Replacement – Fuel Quantity Signal Conditioner to Install Revision F Software Active – One Time Inspection CUSTOMER BULLETINS 7 GULFSTREAM G500 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 107 (December 2010) Landing Gear (ATA 32) Inspection – Door Control Valve Hydraulic Lines Active – One Time Inspection 108 (December 2010) Hydraulic Power (ATA 29) Inspection – Left Engine Hydraulic Pressure Line Active – One Time Inspection 109 (June 2011) Stabilizers (ATA 55) Rework – Vertical Stabilizer Access Panel Active – One Time Inspection 110 (Replaced by CB 110A) Landing Gear (ATA 32) Modification – Landing Gear Door Close – 110A (August 2011) Restrictor Installation (ASC 094) Active – One Time Inspection 111 (July 2011) Fuselage (ATA 53) Inspection – Enhanced Vision System (EVS) Radome Support Strut, P/N 1159SCAM561-1 Active – One Time Inspection 112 (September 2011) Equipment / Furnishings (ATA 25) Modification – Tail Compartment Ladder Attach Fittings Active – One Time Inspection 113 (October 2011) Communications (ATA 23) Modification – Broadband Multi-link (BBML) Antenna Active – One Time Inspection 114 (October 2011) General (ATA 00) Non-Compliance – Stage 3 Noise Certification Active – One Time Inspection 115 (November 2011) Landing Gear (ATA 32) Inspection – Nose Landing Gear Downlock Swivels, P/N LSA14-15C4S Active – One Time Inspection 116 (November 2011) Fire Protection (ATA 26) Inspection – Engine / Auxiliary Power Unit (APU) Fire Bottle Thermal Relief Discharge Port Active – One Time Inspection 117 (February 2012) 117A (March 2012) Indicating / Recording Systems (ATA 31) Inspection – Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) Mounting Hardware Active – One Time Inspection 118 (February 2012) Fuselage Structure (ATA 53) Inspection – Stringer 6 Longeron Above Main Entrance Door Active – One Time Inspection 119 (February 2012) 119A (May 2012) Auxiliary Power Unit (ATA 49) Inspection – Auxiliary Power Unit (APU) Enclosure Thermal Barrier Coating Active – One Time Inspection 120 (March 2012) Engine Fuel and Control (ATA 73) Inspection – Engine High Pressure (HP) Fuel Filter Assembly Housing Cap Seal / Seal Ring Active – One Time Inspection 121 (March 2012) Flight Controls (ATA 27) Inspection – Flight Control Surfaces Paint Thickness Active – One Time Inspection 122 (April 2012) Fuel (ATA 28) Replacement – Fuel Boost Pumps, P/N 1159SCP500-5 Active – One Time Inspection 123 (Replaced by 123A) 123A (August 2012) Flight Controls (ATA 27) Inspection – Rudder Actuator Pressure Monitoring Port Plugs Active – One Time Inspection 124 (August 2012) Landing Gear (ATA 32) Replacement – Nose Wheel Steering Collar Hardware Active – One Time Inspection 8 CUSTOMER BULLETINS GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. TITLE STATUS 125 (August 2012) Flight Controls (ATA 27) Removal – Aileron and Elevator Power Disconnect (ASC 099) Active – One Time Inspection 126 (Replaced by 126A) 126A (October 2012) Indicating/Recording Systems (ATA 31) Software Modification – Digital Flight Data Recorder Active – One Time Inspection 127 (October 2012) Indicating/Recording (ATA 31) Inspection – XM Weather Antenna Doubler Installation Active – One Time Inspection 128 (October 2012) Fire Protection (ATA 26) Inspection – Aft Equipment Bay / Engine Pylon Temperature Sensor Switches Active – One Time Inspection 129 (Replaced by 129A) 129A (July 2013) Flight Controls (ATA 27) Replacement – Elevator Horn Bearings Active – One Time Inspection 130 (November 2012) Flight Controls (ATA 27) Modification – Aileron Cable Feed Thru Holes at FS 576.5 (ASC 104) Active – One Time Inspection 131 (December 2012) Windows (ATA 56) Inspection – Cabin Window Seals Active – One Time Inspection 132 Replaced by 132A 132A (February 2013) Flight Controls (ATA 27) Inspection – Gust Lock Handle Assembly on Aircraft with ASC 002 Active – One Time Inspection 133 (Replaced by 133A) 133A (January 2013) Fire Protection (ATA 26) Modification – Relocation of Third Engine Fire Bottle (STC ST01822AT-D) Active – One Time Inspection 134 (May 2013) Lights (ATA 33) Inspection – Tail Cone Anticollision Light – Fault Indicator Wiring Active – One Time Inspection 135 (CANCELED) 135A (July 2013) Electrical Power (ATA 24) Replacement – Main Battery Chargers Active – One Time Inspection 136 (July 2013) Communications (ATA 23) Modification – Plug-in Monitors, P/N 7002-260 and 7002-261, Installed with AVDS Active – One Time Inspection 137 (July 2013) Auxiliary Power Unit (ATA 49) Inspection – Air Inlet Door Actuator Active – One Time Inspection 138 (July 2013) Auxiliary Power Unit (ATA 49) Replacement – Air Inlet Door Actuator Active – One Time Inspection 139 (October 2013) Flight Controls (ATA 27) Inspection – Outboard Rudder Trim Cable Installation at Fuselage Station 733 Active – One Time Inspection 140 (December 2013) Fuel (ATA 28) – Inspection – Fuel Boost Pump Electromagnetic Interference (EMI) Filter Connectors Active – One Time Inspection 141 (January 2014) Landing Gear (ATA 32) Inspection – Main Landing Gear Timers – Striker Arm Shaft Active – One Time Inspection 142 (January 2014) Fuel (ATA 28) Replacement - Motive Flow Lines for Mid-Wing Fuel Ejector (ASC 063A) Active – One Time Inspection 143 (January 2014) Engine Turbine / Ducted Fan (ATA 72) Inspection – Engine Removable Fairings – Non-Conformance Active – One Time Inspection CUSTOMER BULLETINS 9 GULFSTREAM G500 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. 144 (January 2014) 10 TITLE Inspection – Passenger Oxygen System – Tube Assembly Bonding STATUS Active – One Time Inspection CUSTOMER BULLETINS GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX 145 (April 2014) 146 (May 2014) 147 (May 2014) 148 (June 2014) 149 (July 2014) 149A (August 2014) 150 (September 2014) Modification – Elevator Hardover Prevention Systems (HOPS) Improvement Electrical Power (ATA 24) – Inspection – Transformer Rectifier Unit (TRU) Feeder Cable Clamp Installation Electrical Power (ATA 24) – Inspection-Right Electrical Equipment Rack (REER) Circuit Breaker Terminals Air Conditioning (ATA 21) – Inspection-Pressure Relief Valve Remote Air Filter Auxiliary Power Unit (ATA 49) Inspection – Auxiliary Power Unit (APU) Mount Pallet Shimming Auxiliary Power Unit (ATA 49) Inspection – Auxiliary Power Unit (APU) Mount Pallet Shimming Electrical Power (ATA 24) Modification – Aircraft Main Battery Charger Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Time Flight Controls (ATA 27) Inspection – Cockpit Center Pedestal Assembly – Gust Lock Bell Crank Bearings Equipment / Furnishings (ATA 25) Inspection-Forward Cabin Pocket Door Bulkhead at FS 265 Electrical Power (ATA 24) Inspection Cockpit Overhead Circuit Break Panels Flight Controls (ATA 27) Inspection – Rudder Actuator AFT Rod End Attaching Hardware Hydraulic Power (ATA 29) Inspection – Engine Driven Pump (EDP) Case Drain Hydraulic Hose – Left Engine Pylon (ASC 120) Hydraulic Power (ATA 29) Replacement – Engine Driven Pump (EDP) Hydraulic Damper Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Active – One Inspection Time Time Time Time Time Time Time 150A (October 2014) 151 (September 2014) 152 (September 2014) 153 (September 2014) 154 (October 2014) 155 (October 2014) 156 (January 2015) CUSTOMER BULLETINS Time Time Time Time Time 11 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT ATA 00 – GENERAL 114 October 2011 Non-Compliance – Stage 3 Noise Certification ATA 11 – PLACARDS AND MARKINGS 37 September 2006 Inspection – Broadband Multi–Link (BBML) Optional Limitation Placard ATA 21 – AIR CONDITION 42 January 2007 Inspection – Trim Air Valve Servo Pressure Supply – Check Valve Installation 148 June 2014 Inspection – Pressure Relief Valve Remote Air Filter ATA 22 – AUTO FLIGHT NONE ATA 23 – COMMUNICATIONS 20 October 2005 Inspection – Premium Package Wiring Harness 51 July 2007 Inspection – Broadband Multi–Link (BBML) Antenna Control Unit (ACU) Installation Superseded by 53A May 2008 Modification – Broadband Multi–Link Antenna Installation 63 February 2008 Inspection – Airshow AS4000 Mounting Tray Connector 78 November 2008 Inspection – High Frequency Voice Communications, HF – 9000 Series, Fiber Optic Connector Crimping 113 October 2011 Modification – Broadband Multi-link (BBML) Antenna 136 July 2013 Modification – Plug-in Monitors, P/N 7002-260 and 7002-261, Installed with AVDS 53 53A ATA 24 – ELECTRICAL POWER 5 October 2004 Power Distribution Box (PDB) Terminal Overtorque (ASC 041) 7 January 2005 Modification – Electrical Disconnect Bracket Relocation FS 315.50 June 2006 September 2008 Modification – Electrical Lines Contact Prevention (ASC 057) 41 January 2007 Inspection – Battery Chargers 44 February 2007 Modification – Right Engine Integrated Drive Generator (IDG) Cable Installation 48 May 2007 Inspection – Wiring Harness Installation At Fuselage Station (FS) 660 49 June 2007 Modification – Left and Right Power Distribution Box (PDB) 50 June 2007 Inspection – Left Main Battery Lead Installation at Left Wing Anti–Ice Valve 32 32 AM1 12 CUSTOMER BULLETINS ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 54 October 2007 Inspection – Wiring Harnesses at Fuselage Station (FS) 139 61 January 2008 Inspection – Feeder Cable Installation at Fuselage Station (FS) 687 68 June 2008 Replacement – Emergency Inverter, PN 1-002-0102-1346 89 February 2010 Replacement – Power Distribution Box Contactors, PN 5912336-3 102 August 2010 Modification – Emergency Battery Pack 135 135A CANCELED July 2013 Replacement – Main Battery Chargers 102 April 2014 146 May 2014 Modification – Electrical Power 60-HZ Power Generation – 60 HZ Converter Equipment Modification Inspection – Transformer Rectifier Unit (TRU) Feeder Cable Clamp Installation 147 May 2014 Inspection – Right Electrical Equipment Rack (REER) Circuit Breaker Terminals September 2014 October 2014 September 2014 Modification – Aircraft Main Battery Charger 150 150A 153 Inspection – Cockpit Overhead Circuit Breaker Panels ATA 25 – EQUIPMENT / FURNISHINGS 8 January 2005 Modification – Tail Compartment Ladder 9 9A January 2005 February 2005 Modification – Right Electrical Equipment Rack (REER) 80 December 2008 Modification – Tail Compartment Access Ladder (ASC 082) March 2009 Modification – Tail Compartment Access Ladder (ASC 082A) 81 January 2009 Inspection – Divan Seat Belt Anchor Installation 81A February 2009 Inspection – Divan Seat Belt Anchor Installation 85 August 2009 Inspection – WINSLOW Life Raft 90 February 2010 Inspection – WINSLOW Life Raft 92 March 2010 Modification – Pilot / Copilot Seat – Forward / Aft Adjustment Control Lever 95 April 2010 Replacement – Passenger Seat Swivel Plate Superseded by 100A June 2010 Inspection – Crew Seat Inertia Reels 112 September 2011 Modification – Tail Compartment Ladder Attach Fittings 152 September 2014 Inspection – Forward Cabin Pocket Door Bulkhead at FS 265 80A 100 100A ATA 26 – FIRE PROTECTION 1 March 2004 Modification – Fire Detection Control Box Mounting CUSTOMER BULLETINS ATA CROSS REFERENCE 13 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. SUBJECT 88 88A CANCELLED May 2010 Inspection – Baggage Compartment Below Floor – Overheat Thermal Switch 116 November 2011 Inspection – Engine / Auxiliary Power Unit (APU) Fire Bottle Thermal Relief Discharge Port 128 October 2012 133 133A Inspection – Aft Equipment Bay / Engine Pylon Temperature Sensor Switches Replaced by 133A January 2013 Modification – Relocation of Third Engine Fire Bottle (STC ST01822AT-D) 2 May 2004 Lubrication – Horizontal Stabilizer Actuator No–Back Trigger and Lever Mechanism 4 August 2004 Inspection – Aileron and Elevator Actuator Damper Shaft 6 December 2004 Retrofit – Aileron and Elevator Actuators 10 January 2005 Replacement – Flap Leading Edge Rivets 14 June 2005 Inspection – Aileron Force Link Assembly Wiring 27 27 AM1 March 2006 June 2006 Replacement – Aileron And Elevator Actuator Load Relief Bungees 35 August 2006 Inspection – Rudder Stop Bolts 62 January 2008 Inspection – Flap Control Drive Rod Installation 73 September 2008 Inspection – Elevator Control Rod Bearings 75 November 2008 Inspection – Rudder Cable Guide Bracket 93 March 2010 Inspection – Horizontal Stabilizer Actuator 99 May 2010 Inspection – Flight Spoiler Control Rod, P/N A-GUV10-101 121 March 2012 Inspection – Flight Control Surfaces Paint Thickness Replaced by 123A August 2012 Inspection – Rudder Actuator Pressure Monitoring Port Plugs August 2012 Removal – Aileron and Elevator Power Disconnect (ASC 099) Replaced by 129A July 2013 Replacement – Elevator Horn Bearings November 2012 Modification – Aileron Cable Feed Thru Holes at FS 576.5 (ASC 104) 132 132A Replaced by 132A February 2013 Inspection – Gust Lock Handle Assembly on Aircraft with ASC 002 139 October 2013 Inspection – Outboard Rudder Trim Cable Installation at Fuselage Station 733 145 April 2014 Modification – Flight Controls Modification – Elevator Hardover Prevention System (HOPS) Improvement 123 123A 125 129 129A 130 14 DATE ATA 27 – FLIGHT CONTROLS CUSTOMER BULLETINS ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 151 September 2014 Inspection – Cockpit Center Pedestal Assembly – Gust Lock Bell Crank Bearings 154 October 2014 Inspectin – rudder Actuator Aft Rod End Attaching Hardware ATA 28 – FUEL 67 May 2008 Inspection – Fuel Boost Pump Manifolds November 2010 January 2011 Replacement – Fuel Quantity Signal Conditioner to Install Revision F Software 122 April 2012 Replacement – Fuel Boost Pumps, P/N 1159SCP500-5 140 December 2013 Inspection – Fuel Boost Pump Electromagnetic Interference (EMI) Filter Connectors 142 January 2014 Replacement - Motive Flow Lines for Mid-Wing Fuel Ejector (ASC 063A) 106 106A ATA 29 – HYDRAULIC POWER 36 September 2006 Modification – Right Pylon Case Drain Line Routing 38 September 2006 Inspection – Auxiliary Hydraulic Boost Pump 45 February 2007 Modification – Auxiliary Hydraulic Boost Pump Circuit Protection (ASC 059) 82 April 2009 Inspection – Hydraulic System Accumulator 97 May 2010 Inspection – Hydraulic Filter Element – Part Number AC-B451F-16 98 98A May 2010 March 2011 Repair – Right System Hydraulic Reservoir 108 December 2010 Inspection – Left Engine Hydraulic Pressure Line 155 October 2014 120 20 October 2014 Inspection – Engine Driven Pump (EDP) Case Drain Hydraulic Hose – Left Engine Pylon (ASC 120) Engine Driven Pump (EDP) Case Drain Hose Routing in Left Pylon 156 7 January 2015 Replacement – Engine Driven Pump (EDP) Hydraulic Damper ATA 30 – ICE AND RAIN PROTECTION 12 March 2005 Inspection – Wing Anti–Ice Exhaust Louvers ATA 31 – INSTRUMENTS 13 March 2005 Inspection – Flight Control Sensor Installation 31 May 2006 Inspection – Modular Avionics Unit Power Supply Connector October 2007 August 2008 October 2008 Inspection – Local Area Network (LAN) Connectors 55 55 AM1 55 AM2 CUSTOMER BULLETINS ATA CROSS REFERENCE 15 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 117 117A February 2012 March 2012 Inspection – Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR) Mounting Hardware 126 126A Replaced by 126A October 2012 Software Modification – Digital Flight Data Recorder October 2012 Inspection – XM Weather Antenna Doubler Installation 127 ATA 32 – LANDING GEAR 15 15A June 2005 November 2005 Inspection – Nose Landing Gear Actuator Rod End 17 August 2005 Inspection – Anti–Skid Control Unit 22 December 2005 Modification – Nose Landing Gear Downlock Harness Connector Hardware 23 December 2005 Inspection – Emergency Pressure Transducer Decals 26 26A February 2006 February 2006 Modification – Main Landing Gear Doors 28 March 2006 Inspection – Landing Gear Bungees Lubrication and Rigging 39 October 2006 Inspection – Nose Landing Gear Trunnion Pin (Right Side Only) 40 December 2006 Modification – Sealant Protection of Nose Landing Gear Weight–on–Wheels Switch, PN 1159SCAV514–1 56 November 2007 Inspection – Nose Landing Gear Downlock Switch Mounting Bracket 58 December 2007 Modification – Nose Landing Gear Door Actuator (ASC 070) 69 July 2008 Modification – Nose Landing Gear Uplock Hook Spring (ASC 073) 72 August 2008 Modification – Main Landing Gear Emergency Line (ASC 079) 86 October 2009 Modification – Sealing of Nose Wheel Steering Electrical Connectors 96 May 2010 Replacement – Emergency Brake Accumulator and Landing Gear Emergency Extension Nitrogen Blow-down Bottle Charging Valves Superseded by 105A December 2010 Inspection – Landing Gear Selector / Dump Valve December 2010 Inspection – Door Control Valve Hydraulic Lines Replaced by CB 110A August 2011 Modification – Landing Gear Door Close – Restrictor Installation (ASC 094) 115 November 2011 Inspection – Nose Landing Gear Downlock Swivels, P/N LSA14-15C4S 124 August 2012 Replacement – Nose Wheel Steering Collar Hardware 105 105A 107 110 110A 16 CUSTOMER BULLETINS ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. 141 DATE January 2014 SUBJECT Inspection – Main Landing Gear Timers – Striker Arm Shaft ATA 33 – LIGHTS 25 January 2006 Inspection – Tail Anti–Collision Strobe Light 29 May 2006 Modification – Aft Emergency Lighting Battery Mounting Tray (ASC 056) 134 May 2013 Inspection – Tail Cone Anticollision Light – Fault Indicator Wiring ATA 34 NAVIGATION 33 July 2006 Modification – Enhanced Vision System (EVS) Window Bonding Strap (ASC 60) 46 May 2007 Inspection – No. 2 ADF Antenna Lead Installation at Fuselage Station 288 57 December 2007 Inspection – Flight Management System (FMS) Wiring Harness Installation at Fuselage Station (FS) 63 Bulkhead 87 November 2009 Inspection – Global Positioning System Cable Installation at Fuselage Station 139 ATA 35 – OXYGEN 24 December 2005 Installation – Oxygen Bottle Physical Barrier (ASC 048) 34 August 2006 Installation – Oxygen Line Support At Fuselage Station 241 101 August 2010 Inspection – Portable Oxygen Bottle Secondary Mask Assembly ATA 36 – PNEUMATIC NONE ATA 38 – WATER / WASTE 43 February 2007 Inspection – Water Level Sensor Harness, PN 4E4185–2 64 February 2008 Inspection – Waste Tank Rinse Nozzles 71 August 2008 Inspection – Water System Supply Line Motor Drain Valve ATA 49 – AIRBORNE AUXILIARY POWER 65 April 2008 Modification – Auxiliary Power Unit (APU) Bond Strap Installation (ASC 066) 79 December 2008 Inspection – APU Inlet Door Actuator Hardware 119 119A February 2012 May 2012 Inspection – Auxiliary Power Unit (APU) Enclosure Thermal Barrier Coating 137 July 2013 Inspection – Air Inlet Door Actuator 138 July 2013 Replacement – Air Inlet Door Actuator 139 July 2014 Inspection – Auxiliary Power Unit (APU) Mount Pallet Shimming CUSTOMER BULLETINS ATA CROSS REFERENCE 17 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. 149A DATE August 2014 SUBJECT Inspection – Auxiliary Power Unit (APU) Mount Pallet Shimming ATA 51 – STRUCTURES NONE ATA 52 – DOORS 59 59 AM 1 December 2007 January 2008 Inspection – Main Entry Door Warning Switch Installations 60 January 2008 Modification – Tail Compartment Door Seal 76 November 2008 Inspection – Main Entrance Door Tee Splice ATA 53 – FUSELAGE 16 August 2005 Inspection – Left and Right Stringer 6 at Fuselage Station 955 – 974 21 November 2005 Inspection – Frame At Fuselage Station 377 30 May 2006 Inspection – Decompression Vent Panels 47 May 2007 Inspection – Auxiliary Power Unit (APU) Enclosure Sensor Installation 70 July 2007 Replacement – Tee Clips at Fuselage Station (FS) 734 Left No. 3 and No. 4 Stringers 77 November 2008 Inspection – Support Assembly Panel at Fuselage Station 44, Nose Wheel Well 91 February 2010 Modification – Nose Jack Point 103 September 2010 Inspection – Fasteners at Fuselage Station 63, Left and Right Butt Line 19 111 July 2011 Inspection – Enhanced Vision System (EVS) Radome Support Strut, P/N 1159SCAM561-1 118 February 2012 Inspection – Stringer 6 Longeron Above Main Entrance Door ATA 54 – PYLONS NONE ATA 55 – STABILIZERS 109 June 2011 Rework – Vertical Stabilizer Access Panel ATA 56 – WINDOWS 131 December 2012 Inspection – Cabin Window Seals ATA 57 – WINGS 18 CUSTOMER BULLETINS ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT 3 August 2004 Modification – Vortex Generator Installation and Wing Rib Reinforcement (ASC 039) 11 January 2005 Replacement – Outboard Fixed Trailing Edge Fasteners 19 August 2005 Inspection / Sealing – Outboard Wing Rib Repair September 2008 November 2008 January 2009 Inspection – Wing Rear Beam – Flight Spoiler Actuator Attachment Point May 2009 June 2009 Wing Rear Beam – Flight Spoiler Actuator Attachment Point (ASC 080) 74 74A 74A AM1 83 83 AM1 ATA 71 – POWER PLANT 104 September 2010 Inspection – Engine Electronic Controller Lane A Harness 1A ATA 72 – ENGINE 52 September 2007 Inspection – Low–Pressure (LP) Compressor Annulus Fillers 84 84 AM1 June 2009 September 2009 Replacement – Accessory Gearbox Pressure Relief Valve 94 March 2010 General – Change of Life Counting Method for Touch-and-Go and Overshoot (Rolls-Royce Alert SB-BR700-72-A900504) 143 January 2014 Inspection – Engine Removable Fairings – Non-Conformance ATA 73 – ENGINE/ FUEL 66 May 2008 Inspection – Fuel Metering Unit – Independent Overspeed Protection Coil Wiring 120 March 2012 Inspection – Engine High Pressure (HP) Fuel Filter Assembly Housing Cap Seal / Seal Ring ATA 74 – IGNITION NONE ATA 75 – AIR NONE ATA 76 – ENGINE CONTROLS NONE ATA 77 – ENGINE INDICATIONS NONE ATA 78 – EXHAUST NONE CUSTOMER BULLETINS ATA CROSS REFERENCE 19 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX CB NO. DATE SUBJECT ATA 79 – OIL NONE ATA 80 – STARTING NONE 20 CUSTOMER BULLETINS ATA CROSS REFERENCE GULFSTREAM G550 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 EFFECT IVITY – Aircraft serial number range of ASC 21 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 001 9 May 2003 Hydraulic Power (ATA 29) Power Transfer Unit Check Valve Installation This ASC installs a new check valve on the outlet port of the PTU motor case drain to prevent hydraulic system backflow pressure on the PTU shaft seal. 5001 – 5014 002 Superseded by 002D Indicating/Recording (ATA 31) Digital Flight Data Recorder System Upgrade (88 Parameters) This ASC upgrades the Flight Data Recorder System (DFDR) for aircraft manufactured (Certificate of Airworthiness) after August 19, 2002, to meet Federal Aviation Regulation Part 135 requirements. The DFDR System upgrade will record 88 parameters required for Part 135 operations. 5001 & Sub. Requiring Part 135 certification. 002A Superseded by 002D This service change upgrades the Flight Data Recorder System (DFDR) for aircraft manufactured (Certificate of Airworthiness) after August 19, 2002, to meet Federal Aviation Regulation Part 135 requirements. 5001 & Sub. Requiring Part 135 certification. 002B Superseded by 002D This service change upgrades the Digital Flight Data Recorder System (DFDR) to meet Federal Aviation Regulation Part 135 requirements. 5001 & Sub. Requiring Part 135 certification. 002C Superseded by 002D This service change upgrades the Digital Flight Data Recorder (DFDR) system to meet Federal Aviation Regulation Part 135 requirements. 5001 & Sub. Requiring Part 135 certification. 002D 19 June 2012 This service change upgrades the Digital Flight Data Recorder (DFDR) system to meet Federal Aviation Regulation Part 135 requirements. 5001 and subsequent requiring Part 135 certification. This ASC reduces the potential for damage to the main entrance door and surrounding structure by modifying the Primary and Secondary handles to ensure they are in the proper position during door operation. 5001 – 5011 003 22 19 March 2003 Doors (ATA 52) Main Entrance Door Handle Modification AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE 004 004A 9 July 2003 1 November 2005 004A AM1 15 November 2006 SUBJECT Air Conditioning (ATA 21) Pack Inlet Valve Replacement PURPOSE This ASC installs upgraded pack inlet valves in the left and right bleed air supply ducts to improve cabin airflow during certain flight conditions. EFFECTIVITY 5001 – 5020 This service change amendment permits the installation of 1151582–6 Environmental Control System (ECS) controllers. 008 Replaced by ASC 008B Placards and Markings (ATA 11) Maximum Gross Weight 75,000 Pounds Placard Installation The installation of this placard serves as a visual reminder to the flight crew that maximum gross ramp, maximum gross landing and maximum gross takeoff weight is limited to 75,000 pounds. All Aircraft 008A Replaced by ASC 008B Placards and Markings (ATA 11) Maximum Gross Weight 75,000 Pounds – Modification This service change limits the maximum ramp gross weight, maximum landing gross weight and maximum takeoff gross weight to 75,000 pounds. 5001 – Sub. 008B 26 October 2011 AIRCRAFT SERVICE CHANGES With this ASC incorporated, 5001 – Sub. along with the placard and Airplane Flight Manual Supplement (AFMS), the aircraft must be operated at the reduced maximum weight limitations as defined by the AFMS. 23 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY This service change reduces the Maximum Zero Fuel Gross Weight of the aircraft from 54,500 lbs. to 53,500 lbs. This change precludes an operator of a G500 with a Basic Operating Weight of less than 48,501 lbs. from being required to operate the aircraft under the rules and regulations of Part 125. Anytime the payload capability of an airplane is 6,000 lbs. or greater, the operator could be required to either operate under Part 125 or request a waiver to operate such airplane under Part 91. Optional for all G500 Aircraft. 009 009A 009B 18 March 2004 11 May 2010 9 May 2011 Placards and Markings (ATA 11) Maximum Zero Fuel Gross Weight 53,500 Pounds Placard Installation 014 014A Replaced by ASC 014A 13 June 2011 Navigation (ATA 34) Category II This aircraft service change Annunciation – Activation activates the annunciation for Category (CAT) II Instrument Landing System (ILS) Approach Operations. 5001 & Sub. 015 015A 5 December 2003 22 March 2004 Communications (ATA 23) Satcom/Selcal Activation This ASC activates the Satcom and Selcal functions in the G500 cockpit. 5001 – 5029 017 017A 12 April 2004 12 April 2004 Navigation (ATA 34) Mode S Diversity Transponder Module – Upgrade This service change upgrades the Mode S Diversity Transponder Module to prevent both transponders from reverting to the TCAS RA (Resolution Advisory) mode in the event of a single transponder failure. 5001 – 5026 5001 – 5029 018 23 March 2004 Indicating/Recording (ATA 31) Remote Image BUS (RIB) Cable Replacement & Provisional Fuel Shut–Off Valve (FSOV) Open Indication Wiring This service change replaces the Remote Image Bus (RIB) cables with new Ethernet cables to improve the quality of crew selected video as displayed on the Flight Deck Display Units. Part I G500 Aircraft, 5001 – 5031. Part II G500 Aircraft, 5032 – 5034. 019 19 December 2003 Engine Fuel And Control (ATA 73) FADEC Modification to S2.1 This service change introduces a new EEC with version S2.1 software standard. 5001 – 5031 24 AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 035 CLASS/DATE Superseded by 035A 035A 10 November 2006 036 036A 16 July 2004 6 August 2004 038 039 040 040 AM1 SUBJECT Aircraft General (ATA 4) Joint Aviation Authorities (JAA) Certification Basic Requirements PURPOSE EFFECTIVITY This service change installs / 5001 & Sub. modifies aircraft systems that will enable the G500 operator to meet the requirements for JAA certification as noted in GVSP– GER–6139 and allow the aircraft to be registered in a European Member country of the JAA. This service change revision adds language to the description statement and prerequisite statement to clarify the extent of system modifications, operations and requirements. 5001 & Sub. Indicating / Recording (ATA 31) Honeywell PlaneView® Avionics – Enhancement This service change provides hardware and software modifications necessary to enhance the operational performance and reliability of the Honeywell PlaneView® Avionics System. 5001 – 5047 29 April 2004 Doors (ATA 52) Auxiliary Pressure Bulkhead Door Replacement This service change installs a new Auxiliary Pressure Bulkhead Door that meets the certification requirements of the Joint Aviation Authorities (JAA). 5001 – 5039 29 July 2004 Wings (ATA 57) Vortex Generator Installation and Wing Rib Reinforcement This service change consists of two parts. Part 1 of this service change provides instructions to install a vortex generator forward of the left and right wing overboard vent / ram air inlets to improve airflow and reduce sonic vibration. Part 2 of this service change provides instructions to install reinforcement angles on the left and right wing ribs at Wing Station (WS) 522.540. 5001 – 5051 20 January 2005 25 April 2005 Oxygen System (ATA 35) Passenger Oxygen Control Panel Upgrade This aircraft service change will prevent an inadvertent deployment of the passenger oxygen masks during normal operations at high field elevations. 5001 – 5059 AIRCRAFT SERVICE CHANGES 25 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 041 26 October 2004 Electrical Power (ATA 24) Power Replaces terminal block #2 in Distribution Box (PDB) Terminal the left Power Distribution Box. Overtorque 5001 – 5034 042 28 February 2006 Air Conditioning (ATA 21) Cabin Pressure Controller Upgrade This service change modifies or replaces the existing 2119146–2 Cabin Pressure Controller (CPC) with an improved 2119146–4 CPC. 5001 – 5101 043 043A 30 December 2004 01 February 2005 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. 5001 – 5062 044 044A Superseded by 044A 18 August 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. ASC 905 will be required with this revision to provide the Master Operating Software necessary to incorporate these corrections. 5001 – 5129 20 June 2005 Landing Gear (ATA 32) Brake Bleed Port Valve Installation This ASC installs bleed valves at the Brake Augmenter Valve to improve air removal during brake bleed service. 5001 – 5014 16 December 2004 31 May 2011 Led Navigation Light Installation This ASC upgrades the existing left and right navigation position lights with High Performance Astreon Solid State Light Emitting Diodes (LEDS). 5001 – 5074 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. 5001 – 5013 and 5015 – 5099 15 November 2005 Oxygen (ATA 35) Oxygen Bottle Physical Barrier Installation Installs a positive barrier design bracket which effectively routes electrical wires away from the crew oxygen bottle. 5001 – 5071 045 046 046A 047 047 AM1 048 26 AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 049 2 May 2006 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. ST02915AT–D. 5001 – Sub. 050 1 November 2005 Flight Controls (ATA 27) Horizontal Stabilizer Actuator Replacement This Service Change removes and replaces the Horizontal Stabilizer Actuator (HAS) and Dual Channel Resolver with an improved unit. 5001 – 5084. 051 27 October 2005 Navigation (ATA 34) Enhanced Flight Id This service change provides Mode S Enhanced Surveillance capabilities to the transponder system. 5001 – 5093 052 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. 5001 – 5174 053 053A Replaced by 053A 5 December 2011 Communications (ATA 23) Communication Management Function ARINC Direct – Datalink Service Provider This service change configures the PlaneView® CMF Datalink service provider from Honeywell’s Global Data Center (GDC) to ARINC Direct. 5001 – Sub. 12 May 2006 Water/Waste System (ATA 38) Water System Component Replacement This is a multiple part ASC designed to provide instructions for the replacement of specific water system components. Part 1. 5001 – 5099. This service change relocates the existing aft emergency lighting battery tray to increase clearance between the circuit breakers on the emergency lighting battery and the baggage electrical equipment rack (EER) door to allow for proper circuit breaker operation. 5001 – 5099. 055 056 15 May 2006 AIRCRAFT SERVICE CHANGES Lights (ATA 33) Aft Emergency Lighting Battery Mounting Tray Modification Part 2. 5001 – 5084. 27 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 057 CLASS/DATE 28 June 2006 SUBJECT Electrical Power (ATA 24) Electrical Lines – Contact Prevention PURPOSE EFFECTIVITY This service change identifies areas of potential electrical wire harness contact with surrounding aircraft structure on un–protected heavy gauge feeder cables and critical wire harness runs. 5001 – 5090 This service change revision expands the effectivity range to include aircraft serial numbers 5091 – 5149. Aircraft having previously complied with ASC 057 meet the intent of this revision. Return the attached service reply card indicating ASC 057 is previously complied with. 5001 – 5149 057A 3 September 2008 058 058A 5 July 2007 18 September 2007 Engine Fuel and Control (ATA 73) – S3.4 FADEC Modification This aircraft service change upgrades the FADEC Engine Electronic Controller (EEC) software from S2.1 to S3.4 and incorporates Rolls–Royce Service Bulletin SB–BR700– 73–101590. 5001 – 5151 059 21 February 2007 Hydraulics ( ATA 29) Auxiliary Hydraulic Boost Pump Circuit Protection This service change provides circuit protection for specific wire paths to the Auxiliary Hydraulic Boost Pump. Design of the auxiliary boost pump circuit protection includes approximately 25 feet of 28 VDC power wiring that, with certain failure modes, is unprotected. 5001 – 5096 060 14 July 2006 Navigation (ATA 34) – Enhanced Vision System Window Bonding Modification This service change 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 5001– 5126 having ASC 013 installed. 28 AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 061 061A 061 AM1 CLASS/DATE Superseded by 061B 4 June 2010 SUBJECT Indicating / Recording (ATA 31) – Synthetic Vision-Primary Flight Display (SV-PFD) Installation PURPOSE This service change will equip the aircraft with a fullscreen Primary Flight Display (PFD) synthetic image of the surrounding terrain. 19 December 2008 This service change amendment is for information only. The installation of ASC 061 is now restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. The EASA project number has also been amended. Changes are noted with a revision bar in the left margin. 061A AM1 19 August 2010 This service change amendment is for information only. The installation of ASC 061A is now authorized for aircraft operating under EASA/JAA regulations and an EASA project number has been provided. Additionally, installation of this service change is no longer restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. Changes are noted with a revision bar in the left margin. 061B 31 October 2011 The revision explanation and other language has been revised. 062 23 August 2007 AIRCRAFT SERVICE CHANGES Equipment and Furnishings (ATA 25) – Tail Compartment Ladder Replacement This ASC replaces the existing tail compartment ladder. The redesigned ladder provides increased stability, reduced slip hazard, and facilitates ease of operation and stowage. EFFECTIVITY 5001 and Sub 5103 – 5159 29 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT 063B 29 March 2013 Wings (ATA 57) – Wing Fuel Transfer System – Mid-Wing Ejector Modification 065 065A 17 October 2007 7 March 2008 Navigation (ATA 34) – Runway Awareness Advisory System (RAAS) –Installation 066 7 April 2008 069 069A 9 November 2007 30 July 2008 069A AM1 21 January 2009 070 071 071A 30 PURPOSE This service change modifies the Zero Fuel Gross Weight (ZFGW) Center of Gravity (CG) operating envelope. This change is intended to control aircraft CG by controlling the location of the fuel within the existing wing tanks. Moreover, this change expands aircraft payload by increasing the maximum forward CG limit for aircraft having ASC 035. 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 5001 & Sub 5001 & Sub 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. 5001 – 5159 Engine Fuel and Control (ATA 73) Engine Electronic Controller (EEC) – Upgrade to V1.3 / EECU3000 This aircraft service change replaces the left and right Engine Electronic Controllers (EEC) with new EECU3000 EECs that incorporate new hardware and V1.3 software designed to improve EEC reliability. 5001 – 5151 The purpose of this amendment is to correct the European Aviation Safety Agency (EASA) Project Number on Page 1 of ASC 069A dated July 30, 2008. 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. 5001 – 5187 Superseded by 071A 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 AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 072 073 073A 074 074A 074A AM1 CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 20 May 2008 Doors (ATA 52) Medeco Door Locks Installation This service change replaces the existing Actron door locks with new Medeco door locks. 5001 – 5204 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. 5001 – 5204 Superseded by ASC 074A 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. 5001 – 5209 23 January 2009 This service change revision corrects the part number for the hydraulic line from P/N 1159SB57960-25 to 1159SB57960-19. 22 November 2010 075 075A Superseded by 075A 21 October 2011 Lights (ATA 33) – LED Tail Position Light Installation 076 15 September 2008 Indicating / Recording (ATA 31) – PlaneView® Avionics Enhancement (SV–PFD) 076 AM1 19 December 2008 AIRCRAFT SERVICE CHANGES This service change amendment corrects the 24 month warranty compliance statement in ASC 074A. This service change replaces the existing tail position lights with new light emitting diode (LED) light assemblies. 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. 5001 – 5181 5001 – 5188 This service change amendment is for information only. The installation of ASC 076 is now restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. The EASA project number has also been amended. Changes are noted with a revision bar in the left margin. 31 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 077 077A CLASS/DATE SUBJECT PURPOSE EFFECTIVITY This service change provides 5001 – 5191 instructions to install a decal on the remote oil servicing panel to clarify the APU servicing requirements when installing the FQSC with software revision D. 21 November 2008 4 November 2011 Servicing (ATA 12) Decal Installation – Remote Oil Servicing Panel 078 8 August 2008 Water / Waste (ATA 38) Potable This ASC is designed to Water System Purge – Placard eliminate moisture trapped in Installation the supply motor drain valve due to an incomplete purge. 5001 – 5192, excl. 5014, 5037, 5044, 5069, 5132, 5188, 5189, 5191. 079 15 August 2008 Landing Gear (ATA 32) Main Landing Gear Emergency Line Modification This service change modifies the left Main Landing Gear (MLG) emergency line at Fuselage Station (FS) 578 to eliminate chafing of the left main fuel feed tube. 5125 – 5182 080 080 AM1 080 AM2 21 May 2009 22 June 2009 31 August 2009 Wings (ATA 57) Modification – Wing Rear Beam – Flight Spoiler Actuator Attachment Point This ASC modifies the wing rear beam at the flight spoiler actuator attachment point, Rear Beam Station (RBS) 267.5. 5001 – 5230 082A 082A AM1 27 February 2009 20 July 2009 Equipment and Furnishings (ATA 25) Tail Compartment Ladder – Hinge Pin and Placard Replacement This service change 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. 5002, 5099,5100, 5102, 5160– 5235 and 5103–5159 having ASC 062 Superseded by 083A Indicating / Recording (ATA 31) PlaneView® Avionics Enhancement (Cert Fox) This service change provides hardware and software modifications necessary to enhance the operational performance and reliability of the PlaneView® avionics system. 5001 – 5274 This service change provides hardware and software modifications necessary to enhance the operational performance and reliability of the PlaneView® avionics system. 5001 – 5285 Enhanced Navigation is a package of options providing several new or upgraded navigational and display features. 5001 & Sub 083 083A 19 August 2010 084 084A 084B Superseded by 084A Superseded by 084B 22 December 2011 32 Navigation (ATA 34) Enhanced Navigation AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE 085 FAA 085A Superseded by 085A 19 August 2010 Indicating / Recording (ATA 31) XM Weather Installation This ASC installs the XM Weather system. XM Weather will be selectable versus the current uplinked weather offered from your datalink service provider. 5001 & Sub 086 17 September 2010 Hydraulic Power (ATA 29) Entrained Air Removal System – Installation This service change is designed to enhance the air removal capabilities for the hydraulic system reservoirs. 5001 – 5102 087 7 July 2010 Aircraft General (ATA 4) Canadian Certification Requirements This ASC provides an Airplane Flight Manual Supplement (AFMS) to enable the G500 operator to meet the requirements for Canadian registration. 5001 – Sub. Superseded by 089A 20 August 2013 Aircraft General (ATA 4) Stage 4 Noise Standards – Certification This ASC upgrades the 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. 5001 – 5288 CANCELED CANCELED CANCELED Fuselage Structure (ATA 53) Auxiliary Power Unit (APU) Enclosure – Thermal Barrier Installation Superseded by 091A 1 November 2011 Doors (ATA 52) – Enhanced Baggage Door Seal System – Installation This service change provides instructions to install a high flow pressure regulator, pressure filter and improved check valves to enhance the baggage door seal pressure system and minimize system contamination. 5001 – Sub. 092 9 December 2009 Communications (ATA 23) Communication Management Function (CMF) – Satcom Direct – Datalink Service Provider This service change provides instructions for configuring the CMF datalink service provider to Satcom Direct. 5001 & Sub 093 093A Replaced by 093A 4 November 2011 Flight Controls (ATA 27) Aileron Cable Fairleads at Sponson Rib – Installation This ASC installs fairleads at each primary aileron cable feed-through hole in the wing sponson rib to prevent cable chafing. 5001 – 5302 089 089A 090 090A 090 AM1 091 091A AIRCRAFT SERVICE CHANGES SUBJECT PURPOSE EFFECTIVITY 33 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 094 094A 094B Replaced by ASC 094A Superseded by 094B 14 December 2011 Landing Gear (ATA 32) Landing Gear Door Close – Restrictor Installation This ASC provides instructions for installing a hydraulic bypass to prevent pressure buildup in the landing gear door close circuit due to thermal expansion. 5001 – 5314 095 095B Superseded by 095B 24 April 2013 Indicating / Recording (ATA 31) – PlaneView® Avionics Enhancement This service change provides hardware and software modifications necessary to support the installation and operation of the Data Link Recording function. 5309 – 5339 096 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. 5001 – 5339 097 097A Superseded by 097A 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). 5309 & Sub. 099 009A Superseded by 099A 31 August 2012 Flight Controls (ATA 27) – Aileron and Elevator Power Disconnect – Removal This service change is designed to simplify the split control power disconnect function by eliminating the special tooling and procedures required to reset the mechanism. 5001 – 5389 15 April 2014 Electrical Power (ATA 24) 60 hz Power Generation – 60 hz Converter Equipment Modification This service change replaces 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 service change installs new operating software to the Traffic Alert and Collision Avoidance System (TCAS) 2000 and 3000SP units. 5001-5068, excluding 5003 102 103 34 12 June 2012 Navigation (ATA 34) – TCAS 7.1 Installation 5069 and subsequent 5001 – 5379 AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 104 15 November 2012 Flight Controls (ATA 27) Aileron Cable Penetrations At FS 576.5 Floor Beam – Rework This aircraft service change (ASC) reworks the aileron cable penetration holes in the floor beam at FS 576.5 to eliminate chafing between the aileron cables and floor beam penetration hole grommets. 5001 – 5404 105 24 April 2013 Navigation (ATA 34) Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation This ASC equips the aircraft with ADS-B Out functionality. 5001 & Sub. 105A 25 July 2014 Navigation (ATA 34) Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation 5001 & Sub. 106 8 February 2013 Fuel (ATA 28) Fuel Quantity Signal Conditioner – Revision G Software Upgrade This service change provides hardware, software and wiring modifications necessary to equip the aircraft with Automatic Dependent SurveillanceBroadcast (ADS-B) Out functionality. This service change upgrades the Fuel Quantity Signal Conditioner (FQSC) Software to Revision G. The new software adds an “OVR FULL” indication on the remote oil quantity indicator in the tail compartment. The “OVR FULL” indication will be displayed anytime the APU oil quantity exceeds 13 pints. 107 24 April 2013 Indicating / Recording (ATA 31) PlaneView® Avionics Enhancement This ASC installs hardware and software modifications necessary to provide an operating platform for Automatic Dependent Surveillance-Broadcast (ADS-B) 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. 5001– 5422 108 30 June 2014 Fuselage Structure (ATA 53) Auxiliary Power Unit (APU) Enclosure – Non-Compliant Sealant – Modification This service change modifies the APU enclosure on aircraft having non-compliant sealant, Gulfstream Material Specification (GMS) 4107. 5001-5249, excluding 5011, 5225 and 5245 AIRCRAFT SERVICE CHANGES 5001 – 5409, excluding aircraft having ASC 063 or later approved revision. 35 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 110 110A CLASS/DATE SUBJECT HOLD-Superseded by 110A Fire Protection (ATA 26) Cockpit Portable Fire 1 October 2013 Extinguisher / Pilot Seat Track Stop – Relocation PURPOSE This aircraft service change (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 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. EFFECTIVITY 5072 – 5438 5001 and subsequent 111 2 June 2013 Communication / Navigation (ATA 23 / 34) Mandates Package (CPDLC / ADS-B OUT) 111A 25 July 2014 Communication / Navigation (ATA 23 / 34) Mandates Package (CPDLC / ADS-B OUT) 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. 112 10 April 2014 Flight Controls (ATA 27) eleator Hardover Prevention System (Hops) – Improvement 113 113A 4 August 2014 17 September 2014 Indicating / Recording (ATA 31) Planeview Avionics Enhancement 114A 25 July 2014 Navigation (ATA 34) Automatic Dependent Surveillance – Broadcast (ADS-B) Out Version 1 Installation This service change is designed 5001 - 5468. to minimize the possibility of inadvertent, dual elevator HOPS activation, during gusty take-off conditions and/or high amplitude/frequency cycling of the controls. This service change installs the 5001-5473 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 (PMCPDLC) functionality. This service change provides 5423, hardware, software and wiring 5429, modifications necessary to equip the aircraft with Automatic 5434, 5436 –5439, Dependent SurveillanceBroadcast (ADS-B) Out 5441, functionality that meets DO5443 – 5466 260A compliance levels. 36 5001 and subsequent AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT PURPOSE EFFECTIVITY 120 20 October 2014 Hydraulic Power (ATA 29) Engine Driven Pump (EDP) Case Drain Hose Routing in Left Pylon 900 900 AM 1 5 December 2003 18 February 2004 Recording / Indicating Systems (ATA 31) – PlaneView® Master Operating System Software Update 16 July 2004 6 August 2004 Recording / Indicating Systems (ATA 31) PlaneView® Master Operating System Software Update This ASC installs the PlaneView® Master Operating System (MOS) software EB7031236–00305 on G500 aircraft. 5001 – 5047 902 30 December 2004 Recording / Indicating Systems (ATA 31) PlaneView® Master Operating System Software Update This ASC installs the PlaneView® Master Operating System software EB7031236– 00309 on G500 aircraft. 5001 – 5062 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– 00310 on G500 aircraft. 5001 – 5077 904 27 October 2005 Recording / Indicating Systems (ATA 31) PlaneView® Master Operating System Software Update This service change installs the PlaneView® Master Operating System software EB7031236– 00308 on G500 aircraft. 5001 – 5093 905 18 August 2006 Indicating / Recording (ATA 31) This service change installs the – PlaneView® Master Operating PlaneView® Master Operating System Software Update System (MOS) software EB7031236–00312 on G500 aircraft. 5001 – 5129 906 15 October 2007 Indicating / Recording Systems (ATA 31) – PlaneView® Master Operating System Software Update 5001 – 5174 901 901A AIRCRAFT SERVICE CHANGES This service change is designed 5001-5494 to eliminate a chafing condition in the left pylon by re-routing the EDP case drain flex hose. This service change prevents the EDP case drain flex hose from rotating about the fuel heating system tubing and coming into contact with the pylon rib at GVFS 767.000, allowing the hydraulic hose to chafe against the structure. This ASC installs/loads the 5001 – 5029 Master Operating Software Version 18.11 on G500 aircraft. This service change installs the PlaneView® Master Operating System software EB703123600315 on G500 aircraft. 37 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE 907 15 September 2008 907 AM1 19 December 2008 SUBJECT PURPOSE Indicating / Recording (ATA 31) This service change installs the – PlaneView® Master Operating PlaneView® Master Operating Software Update (SV-PFD) System software EB703123600316 on G500 aircraft. EFFECTIVITY 5001 – 5188 This ASC amendment is for information only. The installation of ASC 907 is now restricted to Gulfstream Aerospace or General Dynamics Aviation Services (GDAS) facilities. The EASA project number has also been amended. Changes are noted with a revision bar in the left margin. 908 908A Superseded by 908A 19 August 2010 Indicating / Recording (ATA 31) – PlaneView® Master Operating System Software Update (Cert Fox) This service change installs the PlaneView® Master Operating System software EB703123600319 on G500 aircraft serial numbers 5001 – 5274 and EB7031236-00320 on aircraft serial numbers 5276 – 5285. This service change enhances the overall performance and reliability of the PlaneView® Avionics System. 5001 – 5285 909 909B Superseded by 909B 24 April 2013 Indicating / Recording (ATA 31) This service change installs the – PlaneView® Master Operating PlaneView® Master System Software Update Operating System (MOS) software EB7031236-00317 on G500 aircraft. 5309 – 5339 910 24 April 2013 Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update This ASC installs the PlaneView® Master Operating System (MOS) software EB7031236-00321 on G550 aircraft. 5001 – 5422 4 August 2014 17 September 2014 Indicating / Recording (ATA 31) PlaneView® Master Operating System Software Update This service change installs the PlaneView Master Operating System (MOS) software EB7031236-00323. 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. 5001-5473 911 911A 38 AIRCRAFT SERVICE CHANGES GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT ATA 4 – AIRCRAFT GENERAL 035 035A 087 089 089A 29 April 2004 10 November 2006 Joint Aviation Authorities (JAA) Certification Basic Requirements 7 July 2010 Canadian Certification Requirements Superseded by 089A 20 August 2013 Aircraft General (ATA 4), Stage 4 Noise Standards - Certification ATA 11 – PLACARDS AND MARKINGS 008 Replaced by ASC 008B Maximum Gross Weight 75,000 Pounds Placard Installation 008A 008B Replaced by ASC 008B 26 October 2011 Maximum Gross Weight 75,000 Pounds – Modification 009 009A 009B 18 March 2004 11 May 2010 9 May 2011 Maximum Zero Fuel Gross Weight 53,500 Pounds Placard Installation ATA 12 – SERVICING 077 077A 21 November 2008 4 November 2011 Decal Installation – Remote Oil Servicing Panel ATA 21 – AIR CONDITIONING 004 004A 004A AM1 042 9 July 2003 1 November 2005 15 November 2006 Pack Inlet Valve Replacement 28 February 2006 Cabin Pressure Controller Upgrade ATA 23 – COMMUNICATIONS 015 015A 5 December 2003 22 March 2004 Satcom/Selcal Activation 053 053A Replaced by 053A 5 December 2011 ARINC DirectSM – Datalink Service Provider 092 9 December 2009 Communication Management Function (CMF) – Satcom Direct – Datalink Service Provider 096 22 December 2011 CPDLC – Fans 1/A 111 3 June 2013 Mandates Package (CPDLC / ADS-B OUT) 111A 25 July 2014 Mandates Package (CPDLC / ADS-B OUT) ATA 24 – ELECTRICAL POWER 041 26 October 2004 Power Distribution Box (PDB) Terminal Overtorque AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE 39 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 057 057A CLASS/DATE 28 June 2006 3 September 2008 SUBJECT Electrical Lines – Contact Prevention ATA 25 – EQUIPMENT AND FURNISHINGS 062 082 082A 082A AM1 23 August 2007 Tail Compartment Ladder Replacement Superseded by 082A 27 February 2009 20 July 2009 Tail Compartment Ladder – Hinge Pin and Placard Replacement ATA 26 – FIRE PROTECTION 110 HOLD-Superseded by 110A 1 October 2013 Cockpit Portable Fire Extinguisher / Pilot Seat Track Stop - Relocation 050 1 November 2005 Horizontal Stabilizer Actuator Replacement 093 093A Replaced by 093A 4 November 2011 Aileron Cable Fairleads at Sponson Rib – Installation 099 099A Superseded by 099A 31 August 2012 Aileron and Elevator Power Disconnect – Removal 104 15 November 2012 Aileron Cable Penetrations at FS 576.5 Floor Beam – Rework 112 10 April 2014 106 8 February 2013 110A ATA 27 – FLIGHT CONTROLS Elevator hardover Prevention System (Hops) - Improvement ATA 28 – FUEL Fuel Quantity Signal Conditioner – Revision G Software Upgrade ATA 29 – HYDRAULIC POWER 001 9 May 2003 Power Transfer Unit Check Valve Installation 059 21 February 2007 Auxiliary Hydraulic Boost Pump Circuit Protection 086 17 September 2010 Entrained Air Removal System – Installation ATA 30 – ICE AND RAIN PROTECTION NONE ATA 31 – INDICATING / RECORDING 002 002A 002B 40 Superseded by 002D Superseded by 002D Superseded by 002D Digital Flight Data Recorder System Upgrade (88 Parameters) AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 002C 002D CLASS/DATE SUBJECT Superseded by 002D 19 June 2012 018 23 March 2004 Remote Image BUS (RIB) Cable Replacement & Provisional Fuel Shut–Off Valve (FSOV) Open Indication Wiring 036 036A 16 July 2004 6 August 2004 Honeywell PlaneView® Avionics – Enhancement 043 043A 30 December 2004 01 February 2005 PlaneView® Avionics Enhancement 044 044A Superseded by 044A 18 August 2006 PlaneView® Avionics Enhancement 15 October 2007 PlaneView® Avionics Enhancement 061 061 AM1 061A 061A AM1 061B Superseded by 061B 19 December 2008 4 June 2010 19 August 2010 31 October 2011 Synthetic Vision-Primary Flight Display (SV-PFD) Installation 071 071A Superseded by 071A 19 August 2013 Micro Quick Access Recorder (µQAR) Installation 076 076 AM1 15 September 2008 19 December 2008 PlaneView® Avionics Enhancement (SV-PFD) 083 083A Superseded by 083A PlaneView® Avionics Enhancement (Cert Fox) 085 FAA 085A Superseded by 085A 19 August 2010 XM Weather Installation 095 095B Superseded by 095B 24 April 2013 PlaneView® Avionics Enhancement 097 097A Superseded by 097A 30 August 2012 Data Link Recording 24 April 2013 PlaneView® Avionics Enhancement 4 August 2014 17 September 2014 PlaneView® Avionics Enhancement 5 December 2003 18 February 2004 PlaneView® Master Operating System Software Update 16 July 2004 6 August 2004 PlaneView® Master Operating System Software Update 30 December 2004 PlaneView® Master Operating System Software Update 052 107 113 113A 900 900 AM 1 901 901A 902 AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE 41 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT 903 9 June 2005 PlaneView® Master Operating System Software Update 904 27 October 2005 PlaneView® Master Operating System Software Update 905 18 August 2006 PlaneView® Master Operating System Software Update 906 15 October 2007 PlaneView® Master Operating System Software Update 907 907 AM1 15 September 2008 19 December 2008 PlaneView® Master Operating Software Update (SV-PFD) 908 908A Superseded by 908A 19 August 2010 PlaneView® Master Operating System Software Update (Cert Fox) 909 909B Superseded by 909B 24 April 2013 PlaneView® Master Operating System Software Update 910 24 April 2013 PlaneView® Master Operating System Software Update 4 August 2014 17 September 2014 PlaneView® Master Operating System Software Update 911 911A ATA 32 – LANDING GEAR 045 20 June 2005 Brake Bleed Port Valve Installation 070 10 December 2007 Nose Landing Gear Door Actuator – Modification 30 July 2008 20 October 2008 Nose Landing Gear (NLG) Uplock Hook Spring Replacement 19 November 2008 23 January 2009 22 November 2010 Dual Brake Metering Valve Replacement 15 August 2008 Main Landing Gear Emergency Line Modification Replaced by ASC 094A Superseded by 094B 14 December 2011 Landing Gear Door Close – Restrictor Installation 073 073A 074 074A 074A AM1 079 094 094A 094B ATA 33 – LIGHTS 046 046A 056 075 075A 16 December 2004 31 May 2011 Led Navigation Light Installation 15 May 2006 Mounting Aft Emergency Lighting Battery Tray Modification Superseded by 075A 21 October 2011 LED Tail Position Light Installation ATA 34 – NAVIGATION 014 014A 42 Replaced by ASC 014A 13 June 2011 Category II Annunciation – Activation AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. 017 017A CLASS/DATE SUBJECT 12 April 2004 12 April 2004 Mode S Diversity Transponder Module – Upgrade 049 2 May 2006 Lightning Sensor System (LSS) Installation 051 27 October 2005 Enhanced Flight Id 060 14 July 2006 Enhanced Vision System Window Bonding Modification 065 065A 17 October 2007 7 March 2008 Runway Awareness Advisory System (RAAS) –Installation 084 084A 084B Superseded by 084A Superseded by 084B 22 December 2011 Enhanced Navigation 103 12 June 2012 TCAS 7.1 Installation 105 24 April 2013 Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation 105A 25 July 2014 Automatic Dependent Surveillance – Broadcast (ADS-B) Out Installation 111 3 June 2013 Mandates Package (CPDLC / ADS-B OUT) 111A 25 July 2014 Mandates Package (CPDLC / ADS-B OUT) 114A 25 July 2014 Automatic Dependent Surveillance – Broadcast (ADS-B) Out Version 1 Installation ATA 35 – OXYGEN 040 040 AM1 048 20 January 2005 25 April 2005 Passenger Oxygen Control Panel Upgrade 15 November 2005 Oxygen Bottle Physical Barrier Installation ATA 36 – PNEUMATICS NONE ATA 38 – WATER / WASTE 047 047 AM1 3 October 2005 9 January 2006 Water System Improvement 055 12 May 2006 Water System Component Replacement 078 8 August 2008 Potable Water System Purge – Placard Installation ATA 49 – AIRBORNE AUXILIARY POWER 066 7 April 2008 Auxiliary Power Unit (APU) Bond Strap Installation AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE 43 GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT ATA 51 – STRUCTURES NONE ATA 52 – DOORS 003 19 March 2003 Main Entrance Door Handle Modification 038 29 April 2004 Auxiliary Pressure Bulkhead Door Replacement 072 20 May 2008 Medeco Door Locks Installation Superseded by 091A 1 November 2011 Enhanced Baggage Door Seal System – Installation 091 091A ATA 53 – FUSELAGE 090 090A 090 AM1 108 CANCELED CANCELED CANCELED Auxiliary Power Unit (APU) Enclosure – Thermal Barrier Installation 30 June 2014 Auxiliary Power Unit (APU) Enclosure – Non-Compliant Sealant – Modification ATA 54 – NACELLES / PYLONS NONE ATA 55 – STABILIZERS NONE ATA 56 – WINDOWS NONE ATA 57 – WING 039 29 July 2004 Vortex Generator Installation and Wing Rib Reinforcement 063B 29 March 2013 Wing Fuel Transfer System – Mid-Wing Ejector Modification 080 080 AM1 080 AM2 21 May 2009 22 June 2009 31 August 2009 Wing Rear Beam – Flight Spoiler Actuator Attachment Point ATA 71 – POWER PLANT NONE 44 AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE GULFSTREAM G550 AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX ASC NO. CLASS/DATE SUBJECT ATA 73 – ENGINE / FUEL 019 19 December 2003 FADEC Modification to S2.1 058 058A 5 July 2007 18 September 2007 S3.4 FADEC Modification 9 November 2007 30 July 2008 21 January 2009 Engine Electronic Controller (EEC) – Upgrade to V1.3 / EECU3000 069 069A 069A AM1 ATA 74 – IGNITION NONE ATA 76 – ENGINE CONTROLS NONE ATA 77 – ENGINE INDICATIONS NONE ATA 78 – EXHAUST NONE ATA 79 – OIL NONE ATA 80 – STARTING NONE AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE 45