Boeing 747-422

Service difficulty reports · 9,801

Newest first. General aviation reporting is voluntary.

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 = '747422'
  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 UALA2013070304665Coupling · leakingFUEL LEAKING FROM PYLON DRAIN ON NR 4 ENGINE. OPENED PYLON PLATES ON LT SIDE AND CHECKED FOR LEAKS. FOUND SMALL LEAK AT AFT MOST COUPLING INSIDE CENTER OF PYLON. LEAK NOT ENOUGH FOR LEAKAGE DETECTED. NEED TO OPEN MORE OF THE PYLON FOR CHECKS. ALSO PERFORMJul 2, 2013 · N120UA · Boeing 747422 · Engine Fuel DistributionSDR UALA2013070204633Charger · faultyMAIN BATTERY FAILED STBY POWER TEST. WILL ONLY CHARGE FOR ABOUT 3 SECONDS. REPLACED MAIN BATTERY IAW 24-31-01. STBY POWER TESTED OK.Jul 2, 2013 · N197UA · Boeing 747422 · Battery/Charger SystemSDR UALA2013070204631Ballast · inoperativeFOUND SEAT 24ABC & 60JH CEILING LIGHT INOPERATIVE. REPLACED BALLAST AND CHECKED NORMAL.Jul 1, 2013 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2013070204632Light · looseEMERGENCY LIGHT EXIT INDICATOR LIGHT AT 1 RT BASEBOARD HANGING. SECURED LOOSE EMERGENCY LIGHT.Jun 29, 2013 · N181UA · Boeing 747422 · Emergency LightingSDR UALA2013070204630Light · missingFOUND SEAT 47H EMERGENCY LIGHT MISSING. REPLACED AND CHECKED NORMAL.Jun 29, 2013 · N117UA · Boeing 747422 · Emergency LightingSDR UALA2013070104552Skin · corrodedSKIN INTERNAL SURFACE CORRODED AT BS 1480, S4L-4R, 4L-12L, 4R-12R, 12L-18L. CUT OUT DAMAGED SKIN. MFG & INSTALLED FILLERS, DOUBLERS, & TRIPLERS IAW ECRA 5330-04576, 5330-04577, 5330-04578. MAJOR REPAIR.Jun 28, 2013 · N121UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2013062804529Skin · corrodedFUSELAGE SKIN INTERNAL SURFACE CORRODED AT BS 1353, S15-18L & S13 -18R. CUT OUT CORRODED SKIN. MFG & INSTALLED NEW SKIN SEGMENT, FILLERS, DOUBLERS, & TRIPLERS IAW ECRA 5330-04585. MAJOR REPAIR.Jun 28, 2013 · N121UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2013062804526Stringer · corrodedSTRINGER 6R CORRODED AT BS 1480. BLENDED OUT CORROSION, TREATED & PRIMED IAW ECRA 5330-04577.Jun 27, 2013 · N121UA · Boeing 747422 · Fuselage Main, Longeron/StringerSDR UALA2013062704478Skin · crackedRIGHT FUSELAGE UPPER LOBE DOUBLER RADIUS CRACKED AT BS 2520 -2521. BLENDED OUT CRACK. INSTALLED REPAIR DOUBLERS IAW ECRA 5313-01059. MAJOR REPAIR.Jun 27, 2013 · N121UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2013062704477Shear Tie · corrodedSKIN SHEAR TIE FOUND CORRODED AT BS 1480 STR 8-9L. BLENDED CORROSION, TREATED & PRIMED IAW ECRA 5330-04577.Jun 27, 2013 · N121UA · Boeing 747422 · Fuselage Internal Mounting StructureSDR UALA2013062704476Skin · corrodedUPPER LOBE INNER SKIN CORRODED AT BS 1282, STR 5-6R AND STR 6-7L. CUT OUT SKIN SEGMENT. MANUFACTURED & INSTALLED NEW SKIN SEGMENT, FILLERS, EXTERNAL DOUBLER & TRIPLER IAW ECRA 5330-04584. MAJOR REPAIR.Jun 26, 2013 · N121UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2013062604433Frame · crackedAFT CARGO BAY LOWER LOBE FRAME WEB CRACKED AT BS 2020 LBL 108. REMOVED DAMAGE, INSTALLED STIFFENER & DOUBLER REF ECRA 5320-02150. MAJOR REPAIR.Jun 26, 2013 · N121UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2013062504404Apu · odorVERY STRONG OIL ODOR IN ENTIRE CABIN WITH APU BLEED ON AND PACKS ON. REPLACED APU IAW AMM 49-11-01-401. OPS AND LEAK CHECKED NORMAL.Jun 22, 2013 · N122UA · Boeing 747422 · Airborne Auxiliary Power Unit (APU) SystemSDR UALA2013062004298Light · burnedAFT GALLEY TABLE TOP LIGHT CAUGHT FIRE, CIRCUIT BREAKER OFF, SMOKE GONE. FOUND LIGHT CASING BURNED, REPLACED LIGHT ASSY IAW MM, OPS CHECKED GOOD.Jun 20, 2013 · N120UA · Boeing 747422 · Passenger Compartment LightingSDR UALA2013062004297Light · looseSEAT 35C EMERGENCY LIGHT LOOSE. SECURED.Jun 19, 2013 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2013062104339Seal · brokenLIFE VEST SEAL BROKEN 7G. REPLACED BROKEN SEALS.Jun 19, 2013 · N174UA · Boeing 747422 · Life JacketSDR UALA2013062004296Fire Loop · malfunctionedNR 2 ENGINE FIRE LOOP B MESSAGE. TROUBLESHOT LOOP WIRES, NO SHORTS OR OPENS. RANG OUT EACH LOOP RES. VALUE TS681 4.55K OHMS, TS682 4.49K OHMS, TS683 4.50K OHMS. REPLACED TS682 AS PRECAUTION, TESTED GOOD REF MM 26-11-00 AND 26-11-02.Jun 19, 2013 · N107UA · Boeing 747422 · Detection SystemSDR UALA2013061904242Web · crackedTENSION TIE SLOPING SHEAR WEB CRACKED AT BS 1120. CUT OUT DAMAGE. FABRICATED PARTS & INSTALLED IAW SRM 53-40-30, REPAIR 2. MAJOR REPAIR.Jun 19, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013061904241Web · crackedTENSION TIE SLOPING SHEAR WEB CRACKED AT BS 1120. CUT OUT DAMAGE. MANUFACTURED REPAIR & INSTALLED IAW SRM 53-40-30-RPR 3. MAJOR REPAIR.Jun 19, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013061904240Channel · crackedTENSION TIE FWD CHANNEL CRACKED AT FASTENER HOLE, BS 1120. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR ANGLE REF SRM 53-40-30, REPAIR 1. MAJOR REPAIR.Jun 19, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013062004300Light · unsecure50H EMERGENCY LIGHT STRAP LOOSE. SECURED OK.Jun 19, 2013 · N128UA · Boeing 747422 · Emergency LightingSDR UALA2013062104340Seal · brokenLIFE VEST SEALS BROKEN 6H, 9A, 10J. ACCOMPLISHED INSTALLATION OF LIFE VEST SEALS.Jun 18, 2013 · N104UA · Boeing 747422 · Life JacketSDR UALA2013062604437Panel · crackedPANEL DEVELOPED A CRACK ACROSS INTERIM REPAIR. REPLACED L/E PANEL.Jun 18, 2013 · N178UA · Boeing 747422 · Wing Miscellaneous StructureSDR UALA2013062004299Light · missingSEAT 24H MOUNTED EMERGENCY LIGHT MISSING. REPLACED EMERGENCY LIGHT, OPS CHECKED OK.Jun 17, 2013 · N127UA · Boeing 747422 · Emergency LightingSDR UALA2013061704191Apu · shutdownAPU AUTO SHUTDOWN DURING ENGINE START.Jun 17, 2013 · N127UA · Boeing 747422 · APU Core EngineSDR UALA2013061704190Seal · out of positionL2 DOOR TOP RT CORNER SEAL APPROX 2 INCHES IN LENGTH OUT OF TRACK FROM ONE SIDE. SECURED SEAL EDGE TO TRACK.Jun 16, 2013 · N177UA · Boeing 747422 · Passenger/Crew DoorsSDR UALA2013062004295Guard · damagedEMERGENCY LIGHTS GUARD WIRE BROKEN. REPLACED SWITCH GUARD.Jun 16, 2013 · N104UA · Boeing 747422 · Emergency LightingSDR UALA2013061804202Powerpack · inoperativeDR 5 CROSS AISLE AFT BULKHEAD RIGHT SIDE MOUNTED EEL INOP. REPLACED POWR PACK M6012, REF WDM 33-51-63, SHEET 3. OPS CKD OK.Jun 15, 2013 · N107UA · Boeing 747422 · Emergency LightingSDR UALA2013061804201Battery Pack · discharged52H-60H SEAT MOUNTED EEL INOP. REPLACED BATTERY POWER PACK M6012 REF WDM 33-51-63 SHEET 3, OPS CKD OK.Jun 15, 2013 · N107UA · Boeing 747422 · Emergency LightingSDR UALA2013061804200Light · inoperative56C SEAT MOUNTED EEL INOP. REPLACED 56C SEAT MOUNTED EEL, OPS CKD OK.Jun 15, 2013 · N107UA · Boeing 747422 · Emergency LightingSDR UALA2013061804199Wire · brokenAISLE EEL LIGHT STRIP AT SEAT 53C HAS BROKEN WIRE FROM STRIP ASSY. WIRING BROKEN OFF AT BACK OF LIGHT STRIP. DISCONNECTED LIGHT AT QUICK DISCONNECT AND CAPPED AND STOWED WIRING, ALL SECURE. REPLACED 53C SEAT MOUNTED EEL, OPS CKD OK.Jun 15, 2013 · N107UA · Boeing 747422 · Light System WiringSDR UALA2013061404124Channel · crackedTENSION TIE CRACKED BS 1160 RT FWD CHANNEL, REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 53-40-30 REPAIR 2. MAJOR REPAIR.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013061404123Frame · crackedFRAME CRACKED BS 1160, LT AT TENSION TIE. R & R FRAME IAW SRM 51-40-02. MAJOR REPAIR.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2013061404122Door Frame · damagedL3 DOOR FRAME NR 9 BEAM HAS HOLES OVERSIZED. REPAIRED IAW ECRA 5211-01343.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2013061404120Tension Tie · crackedTENSION TIE CRACKED, BS 1160 LT FWD CHANNEL. REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 53-40-02 REPAIR 2. MAJOR REPAIR.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013061404119Tension Tie · crackedTENSION TIE CRACKED BS 1120 LT FWD CHANNEL. REMOVED DAMAGE. HFEC. MANUFACTURED AND INSTALLED REPAIR IAW SRM 53-40-30 REPAIR 2.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013061404118Channel · crackedTENSION TIE CRACKED BS 1220 LT FWD AND AFT CHANNEL. REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 53-40-30 REPAIR 1. MAJOR REPAIR.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2013061404117Floorbeam · crackedMAIN DECK FLOORBEAM CRACKED BS 2020, LBL 98. REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 53-60-51, REPAIR 1.MAJOR REPAIR.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, Floor BeamSDR UALA2013061404116Skin · corrodedFUSELAGE SKIN CORRODED BS 1480, S15-17R. REMOVED DAMAGE. INSTALLED REPAIR IAW SRM 53-00-01, REPAIR 15.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2013061404115Door Frame · crackedL4 DOOR UPPER FRAME CRACK. REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 51-40-02.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2013061404114Door Frame · crackedL2 DOOR UPPER FRAME CRACK. REMOVED DAMAGE. MANUFACTURED & INSTALLED REPAIR IAW SRM.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2013061404113Door Frame · crackedR5 DOOR UPPER FRAME CRACKED. REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 51-40-02.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2013061404112Door Frame · crackedR2 DOOR FRAME CRACKED. REMOVED DAMAGE. MANUFACTURED AND INSTALLED REPAIR IAW SRM 51-40-02. MAJOR REPAIR.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2013061704160Pdu · faulty"FLAPS PRIMARY" EICAS CAUTION MESSAGE DISPLAYED. REPLACED NR 3 LEADING EDGE SLAT PDU, OPS & LEAK CK'S OK.Jun 14, 2013 · N180UA · Boeing 747422 · Leading Edge Slat Control SystemSDR UALA2013061404121Skin · damagedSKIN REPAIR ACP BY ECRA'S 5330-04576, 5330-04577 & 5330-04578 IS A INTERIM REPAIR. THIS CF9 ITEM IS GENERATED FOR 3 ECRA'S 5330-04576, 5330-04577 & 5330-04578 IAW PART 1 OF ECRA'S.Jun 14, 2013 · N121UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2013061304078Transmitter · inoperativeNR 1 HYD QUANTITY INDICATION INOPERATIVE ON LOWER EICAS DISPLAY. WHEEL WELL INDICATOR ALSO INOP FOR NR 1 SYS. . REPLACED HYD QTY TRANSMITTER IAW MM, OP CHECKED NORMAL.Jun 12, 2013 · N122UA · Boeing 747422 · Hydraulic Quantity SensorSDR UALA2013061304077Seal · brokenLIFE VEST SEALS BROKEN, MISSING 7G, 12K. KICK PANEL SEALS BROKEN 9A, 10A, 10K, 23A, 25A, 34K, 35K, 42K, 51K, 54A. REPLACED SEALS.Jun 12, 2013 · N128UA · Boeing 747422 · Life JacketSDR UALA2013061304076Cylinder · low pressureFOUND CREW O2 LOW. REPLACED CREW O2 CYLINDER AND PRESSURE NORMAL.Jun 11, 2013 · N104UA · Boeing 747422 · Crew Oxygen SystemSDR UALA2013061204049Circuit Card · defectiveSTATUS MSG, ENG 3 FIRE LOOP A MSG 26024. CONFIRMED MEL 2611E. REPLACED ENG 3 FIRE DET LOOP A CARD IAW AMM. PERFORMED OPS TEST OF ENG FIRE AND OVERHEAT DET SYS IAW AMM. TEST PASSED AND NO CORELATED FAULT ON CMC.Jun 11, 2013 · N117UA · Boeing 747422 · Fire DetectionSDR UALA2013061204040Unknown · noisy1ST OBSERVERS AUDIO PANEL HAS HF1 NOISE. UNABLE TO AVOID. REPLACED OTBD PANEL, NO HELP. NEED MORE TIME T/S. HF LEFT C-B PULLED. IF NEEDED HF TRANSCEIVER: (580-9137)Jun 11, 2013 · N178UA · Boeing 747422 · Communications System
Back to Boeing 747-422