Boeing 777-224

Service difficulty reports · 1,592

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Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = '777224'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR CALA2023092702889Cdu · faultyNO FMC PROMPT ON F/O CDU . UNABLE TO SELECT FMC. REPLACED RIGHT CDU PER TASK 34-61-02-420-801. SYSTEM OP''S CHECKED GOOD.PARTS USED: 27-3161-9-0004,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1753966 SN OFF 8806 UNIT, CONTROL D OFF 27-3161-9-0004 8806 Sep 24, 2023 · N78004 · Boeing 777224 · Flight Management Computing Hardware SystemSDR CALA2023090502718Landing Gear · warning messageEICAS MAIN GEAR STEERING. REQUEST MEL FOR MAIN GEAR STEERING PLACED ON MEL. DDP COMPLIED WITH MAIN GEAR STEERING - MEL 3253A REVERSED MEL, NO EICAS STATUS MESSAGES NOTED NO CORRELATED MAINTENANCE MESSAGES ON MAT. REF FIM 32-53 TASK 813 NO MAINTENANCE ACTION ISAug 31, 2023 · N76010 · Boeing 777224 · Landing Gear SystemSDR CALA2023090402707Unknown · inoperativeBLEED LOSS WING R EICAS ADVISORY BLEED AIR SUPPLY VALVES ARE LATCHED CLOSED OR THE RESPECTIVE SWI TCHES ARE OFF, SO THAT BLEED AIR IS NOT SUPPLIED TO THE R WAI,R PACK AND R HYDRAULIC RESERVOIR PRESSURIZATION. PICTURE ADD SECURED. PERFORMED BLEED AIR SYSTEM TESAug 31, 2023 · N76021 · Boeing 777224 · Pneumatic Distribution SystemSDR CALA2023090402681Seal · brokenRIGHT WING EXTERNAL INSPECTIONS {B777-06-3-7157} - RH WING INBD FLAP FARING TRAILING EDGE SEAL HINGE IS MISSING. ADDED PHOTO. REPLACED DAMAGED SEAL REF SRM 51-40-02 PARTS USED: 25-5726-3-0118,QTY :1Aug 31, 2023 · N79011 · Boeing 777224 · Flight Control SystemSDR CALA2023082802655Precooler · crackedLOUD AIR NOISE COMING FROM #1 ENG EXHAUST. WITH APU AIR ON INSPECTED AND FOUND #1 ENGINE PRECOOLER CRACKED AND LEAKING. ADDED PHOTO. REMOVED #1 ENG PRECOOLER ASSEMBLY. REF AMM 36-11-15. SECURED . TAPED OPEN DUCTS, FAMV, AND CONTROL PRESSURE SENSE LINE TO PRSOAug 25, 2023 · N77012 · Boeing 777224 · Pneumatic SystemSDR CALA2023082502632Hose · leakingHYD LEAK FROM TAIL COMPARTMENT. DRIPPING TO GROUND INSPECTED AND FOUND HYD LINE P/N AS4570J0282SS LEAKING APPROX 1 REFERENCE HYDRAULIC ACCUMULATOR REMOVAL TASK DROP A SECOND. SEE PHOTO 29-11-72-000-803-002 TO REMOVED THE GAS PRESSURE BECAUSE LINE IS IN LINE Aug 19, 2023 · N76021 · Boeing 777224 · Hydraulic System, MainSDR CALA2023081102492Fan · inoperativeCANNOT CONTROL CABIN TOO HOT EVEN IN CRUISE DEBRIEF CREW AFT FLT ATTENDANT HAD TO EVACUATE FWD DUE TO AC BEEN HOT. FOUND AFT GALLEY VENT OUTBOARD FAN CHECK VALVE STUCK CLOSED. PHOTOS. FOUND LEFT GALLEY VENT FAN MAKING GRINDING SOUND. REMOVED AND REPLACED LEFTAug 10, 2023 · N77014 · Boeing 777224 · Air Distribution FanSDR CALA2023080902468Screw · missingPDA 3 ONE SCREW MISSING ON PANEL 191DL FWD SIDE. REINSTALLED NEW SCREW. REMAINING SCREWES ARE OK ON SAME PANEL.Aug 3, 2023 · N77014 · Boeing 777224 · Fuselage Structure (General)SDR CALA2023080202410Module · unknownWX RADAR FAILED ADVISED RETURN TO SFO. SINCE INTERNET ONBOARD WAS NOT WORKING, CAPT OPT TO RETURN TO SFO. THEN SOMETIME LATER, TOMC CAME BACK ON AND ADVICED SWITCHING TO THE OTHER WXR SIDE. WHEN THEY DID THAT, RADAR CAME ON AT THE CAPT''S ND. DEBRIEFED CREW, CJul 31, 2023 · N78004 · Boeing 777224 · Weather Radar SystemSDR CALA2023080202414Fastener · missingPDA 3 LEFT ENG O/B PYLON PANEL HAS 2 EACH FASTENERS MISSING. SEE PHOTO. ADDED PHOTO. ADDED PHOTO. REINSTALLED 2 EACH SCREWS AS REQUIRED.Jul 28, 2023 · N78002 · Boeing 777224 · Nacelle/Pylon StructureSDR CALA2023072102288Door · puncturedFUESELAGE DOOR 2L FWD LOWER PART, HOLE IN STRUCKTURE ON EXISTING REPAIR DAUBLER APPROX AT FLOORLEVEL, STA 700. DIM OF HOLE 0,25X0,25 INCH, SCRATCH LENGHT10 INCH, STRUCKTURE BEND. EXACT DIM WILL FOLLOW, PICS FWD TO TOMC. LOCKED FOR MX FERRY FRAMX INSPECTED AREAJul 19, 2023 · N78017 · Boeing 777224 · DoorsSDR CALA2023071902284Door · damagedFUESELAGE DOOR 2L FWD LOWER PART, HOLE IN STRUCTURE ON EXISTING REPAIR DAUBLER APPROX AT FLOORLEVEL, STA 700. DIM OF HOLE 0,25X0,25 INCH, SCRATCH LENGHT10 INCH, STRUCKTURE BEND. EXACT DIM WILL FOLLOW, PICS FWD TO TOMC. LOCKED FOR MX FERRY FRAMX INSPECTED AREA Jul 16, 2023 · N78017 · Boeing 777224 · Passenger/Crew DoorsSDR CALA2023062802053Unknown · inoperativeDUE TO RETURN TO FIELD FOR ALL 3 LAV TANKS SHOWING FULL PLEASE A CP THE FOLLOWING: MAKE SURE THE VACUUM BLOWER CB''S ARE IN P110 Z 1, P210 Z1. ACP BITE CHECK OF ALL 3 LCM''S AMM 38-33-00-501. INSP ECT TANK FOR BROKEN VACUUM OR VENT LINES SEE IPC38-32-07-001 ITJun 25, 2023 · N78002 · Boeing 777224 · Water and Waste SystemSDR CALA2023062602016Precooler · crackedEVIDENCE OF LOUD PNEUMATIC LEAK COMING FROM #1 ENGINE EXHAUST. INSPECTD AND FOUND PNEUMATIC LEAK COMING FROM #1 ENG PRE-COOLER. NEEDS PRECOOLER. PN 2341992-1 APPROX 5-6 INCH CRACK IN #1 ENGINE PRECOOLER.Jun 24, 2023 · N27015 · Boeing 777224 · Pneumatic SystemSDR CALA2023062802058Screw · missingPDA 3 ONE SCREW ON FARING PANEL 149AL MISSING.REPORTED BY JCAB. CHKED PANEL,NO DAMAGE.INSTALLED SCREW.OK.Jun 21, 2023 · N77006 · Boeing 777224 · Fuselage Structure (General)SDR CALA2023062802057Screw · missingPDA 3 ONE SCREW ON FARING PANEL 611AB MISSING.REPORTED BY JCAB. CHKED PANEL,NO DAMAGE.INSTALLED SCREW.OK.Jun 21, 2023 · N77006 · Boeing 777224 · Fuselage Structure (General)SDR CALA2023062802056Screw · missingPDA 3 ONE SCREW ON FARING PANEL 191QL MISSING.REPORTED BY JCAB. CHKED PANEL,NO DAMAGE.INSTALLED SCREW.OK.Jun 21, 2023 · N77006 · Boeing 777224 · Fuselage Structure (General)SDR CALA2023090402682Hinge · brokenRIGHT WING EXTERNAL INSPECTIONS {B777-06-3-7157} - MISSING AERODYNAMIC SEAL ON #6 AFT CANOE FAIRING. SEE PHOTO. CORRECTION. SEAL/HINGE MISSING ON #6 CANOE FAIRING. SEE PHOTO REMOVED AND REPLACED HINGE AND SEAL ASSY P/N: 25-5726-3-0118 REF. SRM 51-40-02. PARJun 16, 2023 · N77006 · Boeing 777224 · Flight Control SystemSDR CALA2023062101956Steering Sys · inoperativeCONFIG GEAR STEERING ON TAKEOFF REQUEST MEL 3253A FOR MAIN GEAR STEERING SYSTEM. DEFERRED MLG STEERING INOP PER MEL 3253A. DDP C/W. MEL 3253A APPROVED. DDP C/W. BOTH MLG STEERING LOCKED IN OFF POSITION & C/B N27 UPDATE FOR MM PULLED & COLLARED ON P-110 C/B PANJun 14, 2023 · N78017 · Boeing 777224 · Landing Gear Steering SystemSDR CALA2023061601863Steering Sys · failedGEAR CONFIG WARNING ON TAKEOFF NO STATUS MX MSG NOTED. PERFORMED PSEU SYSTEM TEST, TEST PASSED. NO DEFECTS NOR FAULTS NOTED AT THIS TIME. ADD EMP:U346520 REF MM 32-08-00-730-801.Jun 14, 2023 · N78017 · Boeing 777224 · Landing Gear SystemSDR CALA2023061201820Battery Beacon · failedSUPPORT TASK - LH DR NO.3 AFT IDENTIFIER EXIT LT FOUND DIM (M33405). TRANSFER REF NON - ROUTINE WO.1885486 AND ORIG BY V897792 L3 DR O/H PNL M33405 EMER BATT PACK REPLACED AND TESTED NORMAL AS PER AMM33-51-06 AND AMM33-51-00 WORK ACCOMP BY MECH V897819 AND INSJun 10, 2023 · N78013 · Boeing 777224 · Emergency LightingSDR CALA2023061201819Battery · failedSUPPORT TASK - LH DR NO.3 MASTER CALL EMER EXIT LT FOUND DIM (M33406) TRANSFER REF NON - ROUTINE WO.1885473 AND ORIG BY V897792 L3 DR O/H PNL M33406 BATT PACK REPLACED AND TESTED NORMAL, L3 DR MASTER CALL EXIT LT TESTED NORMAL AS PER AMM33-51-06 AND AMM33-51-0Jun 10, 2023 · N78013 · Boeing 777224 · Emergency LightingSDR CALA2023061201818Battery · failedSUPPORT TASK - OHAR 3EA EMER EXIT LT FOUND DIM (M9073) TRANSFER REF NON - ROUTINE WO.1885480 AND ORIG BY V897792 OHAR M9073 EMER BATT REPLACED AND TESTED NORMAL REF AMM33-51-15 WORK ACCOMP BY MECH V897794 AND INSP BY V896951 IDT APPROVED BY HX195273Jun 10, 2023 · N78013 · Boeing 777224 · Emergency LightingSDR CALA2023060901797Unknown · crackedSUPPORT TASK - AD 2022-06-07 / EA 5380-01117 - RH BS 2370 PIVOT BULKHEAD FORWARD CHORD FOUND CRACKED, RESOLVE THE DAMAGE BY PERFORMING OP 026 MODIFICATION. TRANSFER REF NR HX WO.1827344 AND ORIGINATED BY EMP V896827. RH BS2370 PIVOT BULKHEAD FWD CHORD REPLACEMJun 7, 2023 · N78013 · Boeing 777224 · Fuselage Structure (General)SDR CALA2023060701777Unknown · crackedSUPPORT TASK - AD 2022-06-07 / EA 5380-01113 - LH BS2370 PIVOT BULKHEAD FORWARD CHORD FOUND CRACKED, RESOLVE THE DAMAGE BY PERFORMING OP 025 MODIFICATION. TRANSFER REF NR HX WO.1827358 AND ORIGINATED BY EMP V896827. LH BS2370 PIVOT BULKHEAD FORWARD CHORD REPLAJun 7, 2023 · N78013 · Boeing 777224 · Fuselage Structure (General)SDR CALA2023060701765Panel · unknownPDA 1 REF LP 4785250, FLAGGING PDA. NO 1 ENG FAN STATOR CASE OUTER ACOUSTIC LINER BETWEEN 4 & 6 O''CLOCK FACING AFT DEBONDED. TOTAL SURFACE OF DEBONDING IS 47" X 12" = 564 " SQ. FOUND ON WALKAROUND.Jun 5, 2023 · N78009 · Boeing 777224 · Engine (Turbine/Turboprop)SDR CALA2023060501749Battery Pack · dischargedB777-33-3-7019 - CABIN ZONE B AREA EMERG LT CAP CHECK FAIL (M33098). TRANSFER REF NR HX WO.1827192 AND ORIGINATED BY EMP V896974.Jun 3, 2023 · N78013 · Boeing 777224 · Emergency LightingSDR CALA2023060501748Battery Pack · dischargedSUPPORT TASK - LH ZONE1 CEILING EMER LT FOUND DIM (M33424). TRANSFER REF NR HX WO.1866034 AND ORIGINATED BY EMP V907050.Jun 3, 2023 · N78013 · Boeing 777224 · Emergency LightingSDR CALA2023060501747Battery Pack · dischargedSUPPORT TASK - RH ZONE1 CEILING EMER LT FOUND DIM (M33093). TRANSFER REF NR HX WO.1866071 AND ORIGINATED BY EMP V907050.Jun 3, 2023 · N78013 · Boeing 777224 · Emergency LightingSDR CALA2023052601641Steering Sys · unknownON POWER APPLIED ON TO ROLL WE REPEATEDLY GOT MAIN GEAR STEERING REQUESTING MEL FOR MAIN GEAR STEERING DDP C/W. MAIN GEAR STEERING PLACED ON MEL. DDP C/W. TOMC APPROVED.LOW SPD HAPPENED ON THROTTLE UP. REVERSED MEL FOR INITIAL EVALUATION AND FOUND NO ACTIVE FAMay 25, 2023 · N78004 · Boeing 777224 · Landing Gear Steering SystemSDR CALA2023062602015Precooler · crackedRIGHT WING EXTERNAL INSPECTIONS {B777-06-3-7157} - DURING ETOPS CHECK FOUND RT ENGINE HAS EVIDENCE OF PNEUMATIC LEAK WITH APU RUNNING AT UPPER AFT EXHAUST. INSPECTED AND FOUND #2 ENGINE PRE-COOLER LEAKING AFT SIDE. INSPECTED AND FOUND LARGE CRACK APPROX 4 INCHMay 22, 2023 · N78001 · Boeing 777224 · Pneumatic SystemSDR CALA2023052401625Tire · low pressureLEFT NOSE TIRE LOW PRESSURE FOUND LEFT NLG TIRE WITH 53 PSI, REMOVED AND REPLACED LEFT NLG WHEEL ASSY IAW AMM TASK 32-45-02/401. PARTS USED: 1983092,QTY :1 ADD EMP:U312251,U362187 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1983092 SN OFF 0973 IPC REFERENCE # 3May 22, 2023 · N78008 · Boeing 777224 · Tire TubeSDR CALA2023052401626Steering Sys · warning messageCONFIG GEAR STEERING EICAS WARNING EITHER MAIN GEAR AFT AXLE IS NOT CENTERED AND LOCKED AND TAKEOFF THRUST SELECTED ON ENGINE L OR R. CONF DISP 60 AND FLT DECK CREW - DETERMINED MAYBE SHARP TURN ONT LOW 60 KNTS, CONTINUED 1000'', THROTTLES RETARDED AND MESSAGEMay 21, 2023 · N37018 · Boeing 777224 · Landing Gear Steering SystemSDR CALA2023052401623Circuit Breaker · tripped14 CIRCUIT BREAKERS POPP ED AFT GALLEY ALL CIRCUIT BREAKERS ON AC FEEDER L2 PANEL IN AFT GALLEY TRIPPED. FA NOTICED THS WHEN THEY ATTEMPTED TO USE COFFEE MAKER AND THERE WAS NO POWER . AFTER INSPECTION OF AFT GALLEY (#7 & #8) WIRING PANEL. NO ISSUES 25-33-97-7May 21, 2023 · N77012 · Boeing 777224 · Electrical Power SystemSDR CALA2023051701539Inlet · delaminated#1 ENGINE INLET COWL APPEARS DELAMINATED AT APPROXIMATELY THE 2 OCLOCK , AFT LOOKING FORWARD POSITION. CORRECTION, THE DAMAGE IS LOCATED AT THE 10 OCLOCK AFT LOOKING TO SUBMIT SDR FORWARD POSITION, NOT 2 OCLOCK.May 16, 2023 · N78001 · Boeing 777224 · Powerplant SystemSDR CALA2023051101453Computer · failedTCAS FAIL AFTER TAKEOFF INTERROGATED MAT AND PERFORMED TCAS SYSTEM TEST, FOUND MX MESAGE FAULTS PRESENT AT THIS TIME, OPS CHECK GOOD. PARTS USED: 34-49943 TCAS NO INPUT FROM RIGHT RAD ALT TRANSCIEVER. 29-3445-9-0009,QTY :1 TROUBLESHOT REF FIM 34-45-814, REMOVMay 10, 2023 · N78005 · Boeing 777224 · Air Collision Avoidance SystemSDR CALA2023050801422Access Door · missingPDA 2 RIGHT ENGINE THRUST REVERSER FORWARD FAIRING INBOARD SIDE AFT ACCESS DOOR HINGE BEAM AFT FAIRING ACCESS DOOR MISSING ITEM PLACED ON CDL COMPLIED WITH MEL 78W. REMOVED FAIRING AND INSTALLED NEW ACCESS DOOR WITH REF TO SRM 51-40-02. PARTS USED: 25-5452-3-May 8, 2023 · N76021 · Boeing 777224 · Engine Thrust ReverserSDR CALA2023050301342Sign · unknownDOOR 2R EXIT LIGHT BROKEN NIL SPARES AVAILABLE. LIGHT ASSY TEMPORARILY REPAIRED WITH ALL LIGHT FUNCTIONS NORMAL. SYSTEM. REMOVED AND REPLACED EXIT SIGN LIGHT ASSEMBLY AT DOOR 2R IN REF TO AMM 33-51-01-960-802. OPS CHECK GOOD.May 3, 2023 · N79011 · Boeing 777224 · Emergency LightingSDR CALA2023042401231Ballast · overtempELECTRICAL BURNING SMELL NOTICED ON FINAL FORWARD GALLEY LIGHT BALLAST REPLACED IAW M.M TASK 33-22-03-960-802. MM 05-51-58-800-801-C3 INSPECTION CARRIED OUT. MEC, GALLEY, FLIGHT CREW REST AREA, FLIGHT DECK AND FWD CABIN AREA. ONLY EVIDENCE OF ELECTRICAL BURNIApr 22, 2023 · N57016 · Boeing 777224 · Lighting SystemSDR CALA2023042101209Steering Sys · warning messageON TAKE OFF CONFIG GEAR STEERING WARNING AT 30KTS. RESET DDP MESSAGE WENT NOT ACTIVE. COMPLIED WITH FIM INITIAL EVALUATION. MAT SHOWS NO MESSAGE. INTERMITTENT FAULT. CLEARED MEL AIRCRAFT OK TO CONTINUE.Apr 21, 2023 · N37018 · Boeing 777224 · Landing Gear Steering SystemSDR CALA2023042101207Control Unit · warning messageFLIGHT CONTROL SYS EICAS STATUS ANY CONDITION OF THE FLIGHT CONTROL SYSTEM OR IT''S SYSTEM INTERF ACES WHICH WOULD PREVENT DISPATCH. FLIGHT CONTROLS SYSTEM BELOW MINIMUM DISPATCH REQUIREMENTS. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 2711510 FLIGHApr 21, 2023 · N78003 · Boeing 777224 · Flight Control SystemSDR CALA2023040300975Battery · dischargedDOOR 3R EMERGENCY LIGHTING POWER SUPPLY M33401 BATTERY LOW CAPACITY DURING CAPACITY CHECK REFER HAECO NON-ROUTINE NO.9452661 - ORIGINATED BY EMP V903172,SPEC NO.B777-33-3-7019 PERFORMED BY EMP V903172 ON HAECO NON-ROUTINE LP9452661,REPLACED THE DOOR 3R EMERGENApr 1, 2023 · N77006 · Boeing 777224 · Lighting SystemSDR CALA2023040300974Battery · dischargedDOOR 2L EMERGENCY LIGHTING POWER SUPPLY M33096 BATTERY LOW CAPACITY DURING CAPACITY CHECK REFER HAECO NON-ROUTINE NO.9450730 - ORIGINATED BY EMP V903172,SPEC NO.B777-33-3-7019 PERFORMED BY EMP V903172 ON HAECO NON-ROUTINE LP9450730,REPLACED THE DOOR 2L EMERGENApr 1, 2023 · N77006 · Boeing 777224 · Lighting SystemSDR CALA2023040300973Battery · dischargedDOOR 4R EMERGENCY LIGHTING POWER SUPPLY M33409 BATTERY LOW CAPACITY DURING CAPCITY CHECK REFER HAECO NON-ROUTINE NO.9450732 ORIGINATED BY EMP V903172,SPEC NO.B777-33-3-7019 PERFORMED BY EMP V903172 ON HAECO NON-ROUTINE LP9450732,REPLACED THE DOOR 4R EMERGENCY Apr 1, 2023 · N77006 · Boeing 777224 · Emergency LightingSDR CALA2023040300970Light · malfunctionedDOOR 2 EXIT LIGHTS ILLUMINATE ON TAKEOFF AND EXTINGUISH AT 10000 PERFORMED OPS CHECK OF EMERGENCY LIGHTS SYSTEM PER AMM TASK 33-51-00-720-801. OPS LIGHTS CAME ON AS REQUIRED AND WENT OFF AFTER 1 MINUTE. UNABLE TO FAULT ALL OPS AND INDICATIONS NORMAL.Apr 1, 2023 · N79011 · Boeing 777224 · Emergency LightingSDR CALA2023033100941Battery Pack · inoperativeROB EMERGENCY LIGHT BATTERY PACK M33093(P/N:AD-D717-01-100 SN:22 2899) AT DR L1 ON AIRCRAFT N77006 TO SERVICE A/C N2138U REFER HA ECO NON-ROUTINE NO.9451394 - ORIGINATED BY EMP V905393 - SUPPORT TASK PERFORMED BY EMP V903172 ON HAECO NON-ROUTINE LP9451394, REIMar 31, 2023 · N77006 · Boeing 777224 · Lighting SystemSDR CALA2023033100933Lamp · inoperativeDOOR 2R EXTERIOR EMERGENCY SLIDE LIGHT INOPERATIVE REFER HAECO NON-ROUTINE NO.9450736 - ORIGINATED BY EMP V903172, SPEC NO.B777-33-3-7019 PERFORMED BY EMP V903172 ON HAECO NON-ROUTINE LP9450736 REPLACED THE NO.2 DOOR RIGHT EMERGENCY SLIDE LIGHT LAMP BULB AND OMar 29, 2023 · N77006 · Boeing 777224 · Lighting SystemSDR CALA2023031000687Valve · inoperativeNOSE GEAR REMAINED DOWN AND LOCKED W/ HANDLE UP ON TAKEOFF.RTB REF LOG PAGE#4028850, REMOVED THE NLG SELECTOR/BYPASS VALVE PER AMM32-31-02-020-801. REF AMM32-31-02-420-801, INSTALLED NEW NLG SELECTOR/BYPASS VALVE UP TO STEP F (15). STEP G AND H ARE NEXT STEP. Mar 10, 2023 · N27015 · Boeing 777224 · Landing Gear Retraction/Extension SystemSDR CALA2023030900646Battery Pack · failedFOR SDR TRACKING ONLY REF ST ENGINEERING N/R 97337, SECTIONS 44 AND 46 FAILED EMERGENCY LIGHT DEEP CYCLE TEST FOR SDR TRACKING ONLY , EMERGENCY LIGHT BATTERIES M33400 AND M33405 REPLACEDMar 6, 2023 · N79011 · Boeing 777224 · Emergency LightingSDR CALA2023030900645Battery Pack · failedFOR SDR TRACKING ONLY. REF ST ENGINEERING N/R 97338, DOOR 3L AND 3R FAIL EMERGENCY LIGHT DEEP CYCLE TEST FOR SDR TRACKING EMERGENCY LIGHT BATTERIES M33406 AND M33408 REPLACEDMar 6, 2023 · N79011 · Boeing 777224 · Emergency Lighting
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