Boeing 737-800 (FSBUSmodulair) Checklist and Flows Starting up the Boeing 737 from the the Cold & Dark state can be challenging. Forgetting to complete one simple step and the entire operation could end up not working and you having to waste your precious time figuring out what you did wrong instead of flying. Good working knowledge of the Boeing 737-800 is expected, as details of the procedures are very limited! This 'checklist' is designed to allow people to quickly run through starting the Boeing 737-800 from Cold & Dark, right through to Shutdown & Secure. I know from experience it's too easy to miss items! You can simply download the Boeing 737 Checklist and make the entire process smoother, quicker and more enjoyable. Our checklist is complete with proved steps to take you from the pre-flight stage all the way to shut down. Look first for all the different parts (panels) of our cockpit. In this picture you find the in the checklist used locations. Checklist from a Cold & Dark start-up to shut-down and what's in between! Cold and Dark Cockpit - Power Up Parking Brake Battery Switch DC Voltmeter Selector DC Voltmeter Display Standby Power Switch THQ - Parking Brake OVF - Electrical OVF - Electrical OVF - Electrical OVF - Standby Power SET and CHECKED ON and GUARDED BAT CHECK -> 28 VOLT AUTO and GUARDED External (Ground) power available? External (Ground) Power Source Off Lights AC Voltmeter Selector AC Voltmeter Display OVF - Ground Power OVF - Ground Power OVF - Electrical OVF - Electrical GRD PWR SWITCH -> ON CHECK -> OFF GRD PWR CHECK -> 110 UP TO 125 VOLT No External (Ground) power available? Start APU! Left Center Tank Fuel Pump APU Start Switch APU EGT Indicator APU Generator AC Voltmeter Selector AC Voltmeter Display DC Voltmeter Selector DC Voltmeter Display Gen Off Bus Lights OVF - Fuel Control OVF - Engine & Lights OVF - Ground Power OVF - Ground Power OVF - Electrical OVF - Electrical OVF - Electrical OVF - Electrical OVF - Ground Power ON START INDICATES EXHAUST TEMP ON SELECT -> APU GEN CHECK -> 110 UP TO 125 VOLT TR1 CHECK -> 28 VOLT CHECK -> EXTINGUISHED Parking Position - Cockpit Preparation Parking Brake Parking Brake Light Gear Lever Passengers Entry Door Freight and Service Doors Flight Control Switches Alternate Flaps Master Switch Alternate Flaps Position Switch Spoiler Switches Yaw Damper Switch Yaw Damper Light VHF & NAV Transfer Switches IRS Transfer Switch Display Source Selector Eng Valve Closed Lights Spar Valve Closed Lights Filter Bypass Lights Cross Feed selector Main Tank Fuel Pumps Center Tank Fuel Pumps Standby Power Switch Gen Drive Disconnect Switches Bus Transfer Switch Emergency Exit Lights Fasten Seat Belts Lights Window Heat Test Switch Window Heat Switches Probe Heat Test Button Probe Heat Switches Wing Anti-Ice Switches Engine Anti-Ice Switches Hyd Engine Pump Switches Hyd Electric Pump Switches Trim Air Switch Temperature Selectors LH & RH Recirc Fan Switches Air Conditioning Pack Switches Isolation Valve Switch Engine Bleed Air Switches APU Bleed Air Switch FLT Alt Selector Land Alt Selector Pressurization Mode Selector Logo Lights Position Lights Engine Start Switches Engine Start Switches Evacuation Test Button ELT Test Button IRS Display Selector IRS Display Selector IRS Left Selector IRS Right Selector Crew Oxygen Indicator Passengers Oxygen Switch EEC Control Stall Warning Test Flight Recorder Test Date & Time THQ - Parking Brake THQ - Parking Brake Switch MCE - Gear Lever OVF - Entry Panel OVF - Entry Panel OVF - Flight Control OVF - Flight Control OVF - Flight Control OVF - Flight Control OVF - Flight Control OVF - Flight Control OVF - Navigation Panel OVF - Navigation Panel OVF - Navigation Panel OVF - Fuel Control OVF - Fuel Control OVF - Fuel Control OVF - Fuel Control OVF - Fuel Control OVF - Fuel Control OVF - Standby Power OVF - Standby Power OVF - Standby Power OVF - Center Panel OVF - Center Panel OVF - Window Heat OVF - Window Heat OVF - Probe Heat OVF - Probe Heat OVF - Wing and Anti-Ice OVF - Wing and Anti-Ice OVF - Hydraulic Panel OVF - Hydraulic Panel OVF - Air Conditioning OVF - Air Conditioning OVF - Bleed Air OVF - Bleed Air OVF - Bleed Air OVF - Bleed Air OVF - Bleed Air OVF - Digital Press Control OVF - Digital Press Control OVF - Digital Press Control OVF - Engine & Lights OVF - Engine & Lights OVF - Engine & Lights OVA - LE Devices OVA - EVAC Panel OVA - ELT Panel OVA - IRS Display OVA - IRS Display OVA - GPS/IRS Mode Selector OVA - GPS/IRS Mode Selector OVA - Oxygen OVA - Oxygen OVA - EEC Panel OVA - Stall Warning OVA - Flight Recorder MCA/MFO - Chronograph SET CHECK -> ILLUMINATED DOWN - CHECK -> 3 GREEN FORWARD ENTRY OPEN - BOARDING CARGO DOORS OPEN - LOADING GUARDED GUARDED OFF GUARDED ON EXTINGUISHED in 10 SECONDS NORMAL NORMAL AUTO CHECK -> ILLUMINATED CHECK -> ILLUMINATED CHECK -> EXTINGUISHED CLOSED OFF OFF AUTO and GUARDED GUARDED GUARDED ON and GUARDED OFF INITIATE TEST PROCEDURE ON CHECK -> ALL BULBS ILLUMINATED OFF OFF OFF ON ON ON 12 O’CLOCK AUTO OFF - IF APU BLEED AIR -> AUTO AUTO - IF APU BLEED AIR -> OPEN OFF ON FLTPLN CRUISE ALTITUDE DESTINATION FIELD ELEVATION AUTO ON ON OFF TEST -> ALL LIGHTS ILLUMINATED TEST LIGHT and HORN TEST LIGHT TEST HDG/STS ALIGN ALIGN CHECK PRESSURE GUARDED ON and ILLUMINATED WHITE TEST 1 and 2 TEST, GUARDED and LIGHT OFF CHECKED Main Panel DU Selector Lower DU Selector Flight Instruments Autoflight Annunciators Lights Test Attitude Indicator Speed Tape Compasses and Headings Vertical Speed Indicator Standby Instruments N1 Set Selector Speed Reference Selector Fuel Flow Switch Auto Brake Selector Anti Skid Light N1 Indicators EGT Indicators Fuel Flow Indicators N2 Indicators Oil Pressure Indicators Oil Temp Indicators Oil Quantity Indicators Fuel Quantity Hydraulic Brake Pressure FMC Input Speed Brake Thrust Levers Start Levers Flaps Lever Flaps Indicator Rudder Trim Indicator Main Elect Switch Autopilot Switch MCA/MFO - Display Select MCA/MFO - Display Select MCA/MFO - Display Select MCA/MFO - Ann Autoflight MCA/MFO - Light Test Switch MCA/MFO - PFD/ND MCA/MFO - PFD/ND MCA/MFO - PFD/ND MCA/MFO - PFD/ND MCE - Standby Instruments MCE - Upper Center MCE - Upper Center MCE - Upper Center MCE - Upper Center MCE - Upper Center MCE - Engine Instruments MCE - Engine Instruments MCE - Engine Instruments MCE - Engine Instruments MCE - Engine Instruments MCE - Engine Instruments MCE - Engine Instruments MCE - Engine Instruments MFO - Hyd Brake Press Ind FMC - FMC THQ - Speed Brake Lever THQ - Thrust Levers THQ - Start Levers THQ - Flaps Lever MCE - Center PED - Rudder Trim THQ - Stab Trim Switches THQ - Stab Trim Switches NORM NORM CHECKED TEST 1 -> A/P and A/T - TEST 2 -> FMC TEST -> LIGHTS DIMMED CHECKED 40 KTAS CHECKED CHECK -> 0 CHECKED AUTO AUTO RATE RTO EXTINGUISHED in 10 SECONDS BLANK BLANK BLANK BLANK BLANK BLANK BLANK CHECK -> REQUIRED FUEL CHECK -> NORMALLY 3000 PSI PROGRAMMED DOWN - DETENT CLOSED CUT OFF CHECK -> FLAPS UP POSITION CHECK -> FLAPS UP POSITION CHECK -> MIDDLE CHECK -> NORMAL CHECK -> NORMAL THQ - Parking Brake PED - COM Equipment PED - COM Equipment SET and CHECKED SELECT -> ATIS FREQUENCY SELECT -> ATC FREQUENCY Preflight Checklist Parking Brake COM1 Radio COM1 Radio Construct your Flight Plan 2 hours before ETD. File, change or delay your Flight Plan. Request Flight Plan Clearance. Transponder Altimeter COM1 Radio Flight Director Switch Autothrottle Switch Bank Angle Limit Selector Altitude Selector CMD & CWS Switches Fasten Seat Belts Lights Left Center Tank Fuel Pump APU Start Switch APU Generator AC Voltmeter Selector PED - XPNDR Panel GLA - EFIS Baro Selector PED - COM Equipment GLA - Autopilot GLA - Autopilot GLA - Autopilot GLA - Autopilot GLA - Autopilot OVF - Center Panel OVF - Fuel Control OVF - Engine & Lights OVF - Ground Power OVF - Electrical SET SQUAWK and SELECT XPNDR SET TO CURRENT ATM PRESSURE SELECT -> GROUND (TOWER) FREQUENCY ON - CHECK -> MA LIGHT ILLUMINATED OFF 25 TRANSITION ALTITUDE OFF ON ON START ON SELECT -> APU GEN AC Voltmeter Display DC Voltmeter Selector DC Voltmeter Display Ground Power Switch Gen Off Bus Lights Passengers Entry Door Freight and Service Doors Door Lights Anti Collision Lights Position Lights Cabin Crew OVF - Electrical OVF - Electrical OVF - Electrical OVF - Ground Power OVF - Ground Power OVF - Entry Panel OVF - Entry Panel OVF - Entry Panel OVF - Engine & Lights OVF - Engine & Lights OVF - Center Panel CHECK -> 110 UP TO 125 VOLT TR1 CHECK -> 28 VOLT GRD PWR -> OFF and DISCONNECTED CHECK -> EXTINGUISHED FORWARD ENTRY CLOSED CARGO and SERVICE DOORS CLOSED CHECK -> ANNUNCIATORS EXTINGUISHED ON ON CALL SIGNAL 'Ladies and gentlemen, the Captain has turned on the Fasten Seat Belt sign. If you haven’t already done so, please stow your carry-on luggage underneath the seat in front of you or in an overhead bin. Please take your seat and fasten your seat belt. And also make sure your seat back and folding trays are in their full upright position. If you are seated next to an emergency exit, please read carefully the special instructions card located by your seat. If you do not wish to perform the functions described in the event of an emergency, please ask a flight attendant to reseat you. We remind you that this is a non-smoking flight. Smoking is prohibited on the entire aircraft, including the lavatories. If you have any questions about our flight today, please don’t hesitate to ask one of our flight attendants. Thank you.' 'Flight attendants/Cabin Crew, please prepare for gate departure. Flight attendants/Cabin Crew, doors on automatic, cross-check and report. Thank you' Pushback Checklist Request Pushback Clearance. COM1 Radio Course Selector ALT Heading Selector IAS Selector ADF Equipment NAV1 Equipment NAV2 Equipment Parking Brake PED - COM Equipment GLA - Autopilot GLA - Autopilot GLA - Autopilot GLA - Autopilot PED - ADF Panel PED - NAV1 Panel PED - NAV2 Panel THQ - Parking Brake SELECT -> GROUND (TOWER) FREQUENCY SET RWY HEADING SELECT -> ASSIGNED ALTITUDE (FIRST ALT) RWY HEADING TAKE-OFF SPEED -> V2 SELECT FREQ FOR WAYPOINT SELECT FREQ FOR SID WAYPOINT OR FIX SELECT FREQ FOR NEXT WAYPOINT OR FIX RELEASED and CHECKED Engines Startup Request Engine Startup Clearance. Parking Brake Duct Pressure Gauge Main Tank Fuel Pumps Center Tank Fuel Pumps ENG 2 Thrust Lever ENG 2 Start Selector Ignition Select Switch THQ - Parking Brake OVF - Bleed Air OVF - Fuel Control OVF - Fuel Control THQ - Thrust Levers OVF - Engine & Lights OVF - Engine & Lights SET and CHECKED VERIFY = 30 PSI ON IF CENTER TANK IS FILLED UP -> ON IDLE OFF -> GND FIRST FLIGHT -> R - NEXT FLIGHTS -> L ENG 2 Fuel Flow ENG 2 Start Selector ENG 1 Thrust Lever ENG 1 Start Selector Ignition Select Switch ENG 1 Fuel Flow ENG 1 Start Selector Generator Switches Probe Heat Switches Window Heat Switches Wing Anti-Ice Switches Engine Anti-Ice Switches Air Conditioning Pack Switches Isolation Valve Switch Engine Bleed Air Switches APU Bleed Air Switch APU Start Switch APU EGT Indicator Recall Press Recall Release THQ - Fuel Control Lever OVF - Engine & Lights THQ - Thrust Levers OVF - Engine & Lights OVF - Engine & Lights THQ - Fuel Control Lever OVF - Engine & Lights OVF - Ground Power OVF - Probe Heat OVF - Window Heat OVF - Wing and Anti-Ice OVF - Wing and Anti-Ice OVF - Bleed Air OVF - Bleed Air OVF - Bleed Air OVF - Bleed Air OVF - Engine & Lights OVF - Ground Power MCA/MFO - Annunciators MCA/MFO - Annunciators AT N2 20% -> IDLE GND -> CONT IDLE OFF -> GND FIRST FLIGHT -> R - NEXT FLIGHTS -> L AT N2 20% -> IDLE GND -> CONT GEN 1 and GEN 2 -> ON ON AS REQUIRED AS REQUIRED AS REQUIRED AUTO AUTO ON OFF STOP EGT REMAINS POWERED UP TO 5 MINUTES PRESS -> ALL LIGHTS ILLUMINATED RELEASE -> ALL LIGHTS EXTINGUISHED Taxi Checklist Request Taxi Clearance. Taxiways? Seats Yoke Rudder Stabilizer Trim Taxi Lights Runway Turn-Off Lights Parking Brake Yaw damper Indicator Cabin Crew Cockpit Flight Controls Flight Controls THQ - Stabilizer Trim OVF - Engine & Lights OVF - Engine & Lights Throttle Quadrant MCE - Upper Center OVF - Center Panel ADJUST DISTANCE AND HEIGHT FREE and CORRECT ADJUST, FREE and CORRECT SET FOR TAKE-OFF ON ON RELEASE CHECK -> LEFT or RIGHT DEFLECTION CALL SIGNAL 'Now we request your full attention as the flight attendants demonstrate the safety features of this aircraft' Holdingpoint – Ready for Take-Off Parking Brake COM1 Radio Transponder Autothrottle Flaps Lever Taxi Lights Runway Turn-Off Lights Landing Lights Cabin Crew THQ - Parking Brake PED - COM Equipment PED - XPNDR Panel GLA - Autopilot THQ - Flaps Lever OVF - Engine & Lights OVF - Engine & Lights OVF - Engine & Lights OVF - Center Panel SET and CHECKED SELECT -> TOWER (DEPARTURE) FREQUENCY CHECK SQUAWK and SELECT TA/RA ARMED - GREEN LIGHT CHECK -> TAKE-OFF POSITION OFF OFF ON CALL SIGNAL 'Flight attendants, prepare for take-off please and take your seats for take-off' Take-Off Line Up Clearance? Think Ahead! The take-off can be very fast if you have an aircraft which is light in weight! Elapsed Time Parking Brake Thrust Levers Yoke - 80 Knots Rudder Yoke - VR Yoke - V2 Stabilizer Trim Gear Lever Gear Lever Gear Lever Flaps Lever CMD Switch VNAV Switch LNAV Switch LVL CHG Switch MCA/MFO - Chronograph THQ - Parking Brake THQ - Thrust Levers Flight Controls Flight Controls Flight Controls Flight Controls THQ - Stabilizer Trim MCE - Gear Lever MCE - Gear Lever MCE - Gear Lever THQ - Flaps Lever GLA - Autopilot GLA - Autopilot GLA - Autopilot GLA - Autopilot ET CHRONO -> START RELEASED Take-Off Settings PRESS FORWARD TILL 80 KNOTS CENTERLINE V1 - ROTATE V2 - LIFT-OFF ADJUST WHEN NEEDED POSITIVE CLIMB RATE -> 500 FT -> UP UP - CHECK -> 3 RED 3 RED -> ARMED RAISE ON SCHEDULE AUTOPILOT CMD -> ON AUTOPILOT VNAV -> ON AUTOPILOT LNAV -> ON AUTOPILOT LVL CHG -> ON PED - COM Equipment GLA - EFIS Baro Selector GLA - Autopilot GLA - Autopilot GLA - Autopilot OVF - Engine & Lights OVF - Fuel Control OVF - Center Panel OVF - Center Panel MAINTAIN CONTACT AT T/A -> PUSH TO SET 29.92/1013 SELECT -> ASSIGNED ALTITUDE AT T/A -> 330 KIAS (0.67 MACH) CHECK PERMANENTLY CONT -> FLT WHEN CENTER TANK IS EMPTY -> OFF OFF CALL SIGNAL Cruise COM1 Radio Altimeter ALT Autothrottle IAS/MACH All Settings Engine Start Selectors Center Tank Fuel Pumps Fasten Seat Belts Lights Cabin Crew 'Ladies and gentlemen, the Captain has turned off the Fasten Seat Belt sign, and you may now move around the cabin. However we always recommend to keep your seat belt fastened while you’re seated. Thank you' Descent before TOD Descent preparation begins 30 NM before TOD (Top of Descent). Retrieve Airport and Metar information, check Landing Altitude and Altimeter. COM1 Radio NAV1 Equipment NAV2 Equipment Course Selector Autothrottle IAS/MACH ALT Land Alt Selector PED - COM Equipment PED - NAV1 Panel PED - NAV2 Panel GLA - Autopilot GLA - Autopilot GLA - Autopilot OVF - Digital Press Control SELECT -> APPROACH FREQUENCY SELECT LOCALIZER FREQUENCY SELECT WAYPOINT OR FIX SET ILS LOCALIZER COURSE BEFORE REACHING TA -> 250 KIAS SELECT -> ASSIGNED ALTITUDE TOD CHECK -> FIELD ELEVATION Fasten Seat Belts Lights Cabin Crew OVF - Center Panel OVF - Center Panel ON CALL SIGNAL ‘Ladies and gentlemen, as we start our descent, please make sure your seat backs and tray tables are in their full upright position. Make sure your seat belt is securely fastened and all carry-on luggages is stowed underneath the seat in front of you or in the overhead bins. Thank you' Descent Descent preparation begins 30 NM before TOD (Top of Descent). Retrieve Airport and Metar information, check Landing Altitude and Altimeter. Land Alt Selector Landing Lights Recall Press Recall Release Auto Brake Selector Altimeter Cabin Crew OVF - Digital Press Control OVF - Engine & Lights MCA/MFO - Annunciators MCA/MFO - Annunciators MCE - Upper Center GLA - EFIS Baro Selector OVF - Center Panel CHECK -> FIELD ELEVATION ON PRESS -> ALL LIGHTS ILLUMINATED RELEASE -> ALL LIGHTS EXTINGUISHED AS REQUIRED PASSING TA -> SET TO LOCAL CALL SIGNAL 'Ladies and gentlemen, we have just been cleared to land. Please make sure one last time your seat belt is securely fastened. The flight attendants are currently passing around the cabin to make a final compliance check and pick up any remaining cups and glasses. Thank you' Approach and Landing (Manually Flying) COM1 Radio Cabin Crew PED - COM Equipment OVF - Center Panel SELECT -> TOWER FREQUENCY CALL SIGNAL 'Flight attendants, prepare for landing please. Please take your seats for landing' Engine Start Selectors Autothrottle IAS/MACH Flaps Lever Gear Lever Gear Lever Autopilot Autopilot Autothrottle Stabilizer Trim Thrust Levers Speed Brake Thrust Levers Thrust Levers OVF - Engine & Lights GLA - Autopilot THQ - Flaps Lever MCE - Gear Lever MCE - Gear Lever GLA - Autopilot GLA - Autopilot GLA - Autopilot THQ - Stabilizer Trim THQ - Thrust Levers THQ - Speed Brake Lever THQ - Thrust Levers THQ - Thrust Levers FLT -> CONT BEFORE REACHING TA -> 250 KIAS START EXTEND AT 210 KIAS DOWN LATEST AT FLAP 20 DOWN - CHECK -> 3 GREEN DISENGAGE DISENGAGE WARNING -> OFF OFF ADJUST WHEN NEEDED AFTER TOUCHDOWN -> IDLE ENGAGE (IF NOT AUTO-ENGAGED) REVERSERS ENGAGED REVERSERS DISENGAGED UNDER 80 KTS Approach and Landing (Automatic Landing System) COM1 Radio Cabin Crew PED - COM Equipment OVF - Center Panel SELECT -> TOWER FREQUENCY CALL SIGNAL 'Flight attendants, prepare for landing please. Please take your seats for landing' Engine Start Selectors Autothrottle IAS/MACH OVF - Engine & Lights GLA - Autopilot FLT -> CONT BEFORE REACHING TA -> 250 KIAS ALT APP Flaps Lever Gear Lever Gear Lever Stabilizer Trim Thrust Levers Speed Brake Thrust Levers Thrust Levers Autopilot Autothrottle Autopilot Autopilot GLA - Autopilot GLA - Autopilot THQ - Flaps Lever MCE - Gear Lever MCE - Gear Lever THQ - Stabilizer Trim THQ - Thrust Levers THQ - Speed Brake Lever THQ - Thrust Levers THQ - Thrust Levers GLA - Autopilot GLA - Autopilot GLA - Autopilot GLA - Autopilot SET AP ALTITUDE -> 0 ILS GLIDESLOPE CAPTURED -> ON START EXTEND AT 210 KIAS DOWN LATEST AT FLAP 20 DOWN - CHECK -> 3 GREEN ADJUST WHEN NEEDED AFTER TOUCHDOWN -> IDLE ENGAGE (IF NOT AUTO-ENGAGED) REVERSERS ENGAGED REVERSERS DISENGAGED UNDER 80 KTS DISENGAGE OFF DISENGAGE WARNING -> OFF RESET MCA/MFO - Chronograph PED - COM Equipment OVF - Center Panel ET CHRONO -> STOP SELECT -> GROUND FREQUENCY CALL SIGNAL Taxi Elapsed Time COM1 Radio Cabin Crew 'Ladies and gentlemen, welcome to destination Airport. Local time is ??? and the temperature is' 'For your safety and comfort, please remain seated with your seat belt fastened until the Captain turns off the Fasten Seat Belt sign. This will indicate that we have parked at the gate and that it is safe for you to move about. Please check around your seat for any personal belongings you may have brought on board with you and please use caution when opening the overhead bins, as heavy articles may have shifted around during the flight' Transponder Flight Director Switch Speed Brake Flaps Lever Auto Brake Selector Taxi Lights Landing Lights Runway Turn-Off Lights Window Heat Switches Wing Anti-Ice Switches Engine Anti-Ice Switches Probe Heat Switches APU Start Switch APU EGT Indicator APU Generator PED - XPNDR Panel GLA - Autopilot THQ - Speed Brake Lever THQ - Flaps Lever MCE - Upper Center OVF - Engine & Lights OVF - Engine & Lights OVF - Engine & Lights OVF - Window Heat OVF - Wing and Anti-Ice OVF - Wing and Anti-Ice OVF - Probe Heat OVF - Engine & Lights OVF - Ground Power OVF - Ground Power SELECT STBY OFF RETRACTED RETRACTED OFF ON OFF ON -> ARRIVING APRON -> OFF OFF OFF OFF OFF START INDICATES EXHAUST TEMP ON Parking Position and Shut Down Taxi Lights Parking Brake Engines Thrust Levers Engines Fuel Flow Engines Start Selectors Emergency Exit Lights Fasten Seat Belts Lights Passengers Entry Door Freight and Service Doors OVF - Engine & Lights Overhead Panel THQ - Thrust Levers THQ - Fuel Control Lever OVF - Engine & Lights OVF - Center Panel OVF - Center Panel OVF Entry Panel OVF Entry Panel External (Ground) power available? OFF SET and CHECKED BOTH -> IDLE CUT-OFF BOTH -> OFF UNCOVERED and OFF OFF FORWARD ENTRY OPEN CARGO and SERVICE DOORS OPEN External (Ground) Power Source Off Lights AC Voltmeter selector AC Voltmeter Display APU Bleed Air Switch APU Start Switch APU EGT Indicator External Lights Hydraulic Pump Switches Fuel Pumps DC Voltmeter Selector Battery Switch OVF - Ground Power OVF - Ground Power OVF - Electrical OVF - Electrical OVF - Bleed Air OVF - Engine & Lights OVF - Ground Power OVF - Engine & Lights OVF - Hydraulic Panel OVF - Fuel Control OVF - Electrical OVF - Electrical GRD PWR SWITCH -> ON CHECK -> OFF GRD PWR CHECK -> 110 UP TO 125 VOLT OFF STOP EGT REMAINS POWERED UP TO 5 MINUTES ALL LIGHT OFF ALL OFF ALL OFF STBY PWR UNCOVERED and OFF This checklist is available as freeware product so long as copyright provisions are adhered to. You may print or download all or parts to a local hard disk for your personal and non-commercial use only! You may copy the content to individual third parties for their personal use, but only if you acknowledge the author and website www.rvdijk.nl as the source of the checklist. © 2005 - 2018 Rob van Dijk B737-800 checklist FSBUSmodulair V1.01 - 20181127