MRG

1 MRG Guide Preview Guide Preview - 2 - demo 1 The B737 MRG covers all QRH non-normals and many more (over 300 non-normals in total) - 3 - Guide Preview Toilet / Water System Malfunctions Airstair Fail BLEED TRIP OFF Trim Air Fail400-800-900 WING ANTI-ICE VALVE OPEN MCP Faults (Stuck Microphone Switch)Radio Continuous Transmit BAT DISCHARGENG TR Failure - DC BUS OFF EEC ALTERNATE MODENG Nitrogen Generator System Fail LOW IDLECL CARGO FIRE DETECTOR FAULT FSEU FailNG Stabilizer Trim Inoperative CDS MAINT - CDS FAULTNG Radio Altimeter Fail IRS / ADIRU Drift GEAR DISAGREE PSEUNG Guide Preview - 4 - demo 2 The B737 MRG displays a logic gate for all amber, green, red and blue flight deck lights (and there are many )

2 - 5 - Guide Preview Rate of cabin pressure change > 2,000 ft/min SLELoss of DC power on DC BUS 1 / 2 for > 3"ORAUTOC abin altitude above 15,800 feetFAILD ifferential pressure > PSIDF ault in Outflow Valve ControlFault in Pressurization Controller 1 / 2 AUTO BRAKEDISARMORE lectric Power Fail (DC BUS 1-2)Loss of Hydraulic System Pressure Auto Brake Select Switch not in OFFA ntiskid system INOP or OFF(On GND) Auto Brake System DeactivatedAND(In FLT) Auto Brake Arm Conditions not met (amber)REV(green)REVOne or both Thrust Reverser Sleeve(s) between 10% and 90%Both Thrust Reverser Sleeves more than 90% to deploy REV86420 Two or more Circuit Cards (*1) have failed in either DEUOROne Circuit Card (*1) has failed in both DEUT otal failure (*2) of either DEUN1-N2-EGT miscompare between DEU 1-2 Data Loader Selector in DEU 1 or 2 pos.

3 (*3)Hot Batt Bus not powered during DEU init. (*3) FAULTCDS Guide Preview - 6 - demo 3 The B737 MRG displays a logic gate for many system operations (based on the Maintenance Manuals) - 7 - Guide Preview One or both Main Landing GearAir/Gnd-Relay in FLTANDnot UP & LOCKEDL anding Gear Lever in UP or OFFE ngine No 1 N2 < 56% (CL) 50% (NG)LGTU activatesSystem B Pressure supplied to LGTU Valve TE Flaps extended 1 thru 10 Air/Gnd-Relay in FLTANDEDP System B output pressure < 2,350 PSIA lternate Flaps Control Switch NOT downPTU activates No fault in the Normal Antiskid SystemANDR udder Pedal Pressure < 750 PSIRTO ACTIVATESRTO Mode ARMEDBoth Thrust Levers retarded to IDLEW heel Speed Signal > 90 kts (CL) - 88 kts (NG) Both Thrust Levers in IDLEMain Wheel(s)

4 Spin Up > 60 ktFLT Spoilers Auto ExtendSpeed Brake Lever moves to UPAir/Gnd Sensor in GND ModeBoth Thrust Levers in IDLEANDGND Spoilers Auto ExtendRMLG Strut DepressedSpeed Brake Lever in ARMED positionSpeed Brake Lever in ARMED positionAND Guide Preview - 8 - demo 4 The B737 MRG has many full color drawings and diagrams (all hand made by the author) - 9 - Guide Preview Brake System Schematic Shuttle ValveSteeringNose WheelLGTU~System BHydraulicSystem AHydraulicUp / DownLanding GearAlternate BrakesAntiskidOutboardMParking BrakeSOVNose WheelSteering ALTA utobrake PressureControl ModuleLineReturnAccumulator IsolationAlternate BrakeSelector ValveLeftAntiskidInboardAntiskidAntiskid LeftRightRightBMVLeftBMVR ightBMVMLGA ccumulatorValveMN2 AntiskidOutboardLeftAntiskidInboardMLG30 00 PSI PressureMetered PressureBrakeShuttleValveAutobrakeLeftBM V23104 BRAKEPRESSPSI x1000 Guide Preview.

5 10 - Toilet Flush Malfunction FWD LAVATORYW aste TankRinse FittingWaste DrainBall ValveService DoorToiletWaste DrainValve AssemblyFlushSupplySOVW aterValve RinseValveManualSOVV acuum BlowerWaste TankBarometricSwitchAFTQ uantityWasteIndicatorPotable Water(Type As Installed)PANELP oint Level SensorsContinuous Level SensorINOPLAVSCHECKCLEAN/SENSORATTENDANT - 11 - Guide Preview Antenna Location VOR / LOC HF VHF COMM 1 GLIDE SLOPE WX RADAR LOCALIZER ATC 2 RA RX RA TX DME 1 VHF COMM 2 ADF 1 LOOP DME 2 ADF 2 LOOP MARKER BEACON ADF SENSE OO-PBN ATC 1 HF wire All antenna equipment is covered by MEL 23 [Communications] and MEL 34 [Navigation]

6 For missing or broken DME and Marker Beacon Antennas refer to CDL 23-61 Guide Preview - 12 - demo 5 The B737 MRG contains several full color flight deck panels (I have spent maaaany hours on these ) - 13 - Guide Preview WINGANTIICECLOSEDUALBLEEDRAM DOORFULL OPENRAM DOORFULL OPENPACKTRIP OFFWING-BODYOVERHEATBLEEDTRIP OFFPACKWING-BODYOVERHEATBLEEDTRIP OFF406080200 DUCTPRESSPSIWINGANTIICEL RECIRC FAN AUTOOFFAUTOOFFOVHTTESTL PACKVALVEAUTOOFFAUTOOFFAUTOHIGHOPENHIGHT RIPRESETOFFONOFFONBLEED1R RECIRC FANISOLATIONR PACK2 APU(400-800-900)(300-500-600-700)(400-80 0-900)(400-800-900)(some 500)(CL)(NG)(CL)PSI40 6020 800 100 LRL(NG)

7 MAIN BUS 2 BAT BUSBAT BUSDC BUS 2DC BUS 1 MAIN BUS 2 MAIN BUS 1 TFR BUS 2SW HOT BAT BUSTFR BUS 1 BAT BUSTFR BUS 1 The WING-BODYOVERHEAT lightsmay take up to 10"to come on FUEL QTYLBFWDAFTALERTMAINTALERTALERTTESTAUXIL IARYFUEL12400 HOT BAT BUSHOT BAT BUS BBJ auxiliary fuel panel Guide Preview - 14 - STANDBY POWERDISCONNECTDISCONNECTBAT OFF AUTORISEINDRIVE TEMPDRIVE CAN BERECONNECTEDONLY ONGRDHIGH OILTEMPLOW OILPRESSUREHIGH OILTEMPSTANDBYPWR OFFGRD POWERAVAILABLETRANSFERBUS OFFOFFGEN OFFBUSBUSTRANSFERBUS OFFOFFGEN OFFBUSBUSAPU GENOFF BUSAMPS0100200AC5051040120IN108016003020 RISE GEN DRIVEOIL TEMP C40120IN108016003020 RISE GEN DRIVEOIL TEMP CGRDPWROFFONAMPS0100200AC50510 GEN 1 GEN 2 APU GENOFFONOFFONBUS TRANSOFFAUTOFREQ380400420- 0 +AMPSDC5050 APU BATBATBUSSTBYPWRTR 2TR3 APU GENGRDPWRINVTESTOFFONBATOFFONGALLEYRESID VOLTSVOLTSAC300100110120130DC VOLTS02040TR 1 BATGEN 1 GEN 2 STBYPWRDRIVETESTACGEN BUS 2 GEN BUS 1 - 15 - Guide Preview demo 6 The B737 MRG gives you guidelines how to manage

8 Non-normals (based on simulator and line experience) Guide Preview - 16 - ALL FLAPS UP LANDING FCTM [Leading Edge or Trailing Edge Device Malfunctions] Section Remarks Request radar vectors for 15 miles final with wide turns due to 15 bank angle limit With a published procedure turn, adjust outbound leg heading or timing due to limited bank ! Approach Expect impression of being high on profile due to a high nose-up attitude Burn off fuel to practical minimum in order to reduce landing weight No flare, positive landing. Apply forward column pressure after touchdown !

9 Autobrakes are not recommended, use maximum reverse thrust and gentle braking High speed tires maximum 195 kts ground speed. Verify tire condition with external inspection. Be ready to take over with nose wheel steering for directional control upon roll-out Landing Choose RWY : - Weather forecast at ETA (= after fuel burn-off) and landing minima CAT I - Refer to PI [Adv. Info - Non-Normal Configuration Landing Distance] - Avoid wet runway and crosswind - Verify obstacles for straight ahead go-around Go-around with Flaps UP Go-Around Limit bank angle to 15 when speed is below Flaps UP-speed "PAN-PAN : Technical problem - No flaps - Landing at high speed" ATC Request : - Weather forecast at ETA (= after fuel burn-off) - Straight ahead go-around due to limited bank - Fire brigade inspect landing gear after landing Report.

10 - Holding time required to burn-off fuel and prepare for approach - Souls on board - Fuel upon landing - Any or no dangerous goods on board OPS - Brief the CCM in line with company procedures Cabin Crew Refer to MRG ! Bookmark not defined. [RISK LEVEL] for guidelines : with a long dry RWY available, a precautionary landing is suggested. OPS - Reassure passengers in line with company guidelines Passengers Example : "Technical problem, airplane under control. Remain in holding for x time to reduce fuel. Follow Cabin Crew instructions.