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 CALA2017040700857Bulb · inoperativeEMERGENCY LIGHT FAILED TO TEST, FOUND THE UPPER DECK RT DOOR SLIDE LIGHT INOPERATIVE. REPLACED THE BULB AND OPS TESTED NORMAL IAW AMM 33-51-06-962-040, REV 87.Apr 5, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017040700856Bulb · inoperativeEMERGENCY LIGHT FAILED TEST, FOUND 13AB & 14AB SEAT LIGHTS INOPERATIVE. REPLACED THE BULBS AND OP TESTED NORMAL IAW AMM 33-51-12-332-001, REV 87.Apr 5, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017040700854Lamp · inoperativeEMERGENCY LIGHT FAILED TEST, FOUND THE LAMP OPEN. REPLACED THE LAMP AND OP TESTED NORMAL IAW AMM 33-51-07-962-001, REV 87.Apr 5, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017040400813Light · brokenEXIT LIGHTS ON CORNER OF 1R LAV 101 BROKEN. REF IPC 33-51-12-67 FOR LOCATION. EMERGENCY LIGHTS SECURED & OPS CHKS ACCOMPLISHED PER AMM33-51-00.Apr 4, 2017 · N178UA · Boeing 747422 · Emergency LightingSDR CALA2017040400811Light · unsecureLAV 101 AT DOOR 1R EMERG LIGHT STRIP NEEDS TO BE SECURED. IT HAS POPPED OUT RESECURED LIGHT.Apr 4, 2017 · N117UA · Boeing 747422 · Emergency LightingSDR CALA2017033100782Light · inoperative35AC 40AC SEAT EMER LT INOP. REPLACE 35AC 40AC SEAT EMER LT ASSY AND C/O OP CHK FOUND ''STATIC'' REF TO AMM 33-51-12-332-001-002 REV 87.Mar 31, 2017 · N181UA · Boeing 747422 · Emergency LightingSDR CALA2017032400706Connector · disconnectedEMERGENCY LIGHT AT 37H IS INOPERATIVE. FOUND LIGHT CONNECTOR NOT CONNECTED. CONNECTED THE LIGHT. OPS CHECKED GOOD IAW AMM 33-51-12.Mar 24, 2017 · N178UA · Boeing 747422 · Light System WiringSDR CALA2017032400705Lamp · inoperativeEMERGENCY LIGHTS IN MAIN CABIN 43L AND 47L ARE INOPERATIVE DURING CHECK. REPLACED THE LAMPS, OPS CHECKED GOOD. IAW AMM 33-51- 07.Mar 24, 2017 · N178UA · Boeing 747422 · Emergency LightingSDR CALA2017032400703Feeder Cable · shortedEMERGENCY LIGHTS INOPERATIVE FROM ROW 45-54 ABC ,FOUND WIRING SHORTED BETWEEN SEAT 45 AND FLOOR LIGHTING TO GALLEY AT DOOR 4LH. REPLACED THE CABLE IAW SRM 33-51-05 AND AMM 33-51-12. OPS CHECKED GOOD.Mar 24, 2017 · N104UA · Boeing 747422 · Light System WiringSDR CALA2017032400704Lamp · inoperativeLAVATORY 101 EMERGECY LIGHT ON SIDE IS INOPERATIVE. REPLACED THE LAMPS. CHECKED GOOD.Mar 24, 2017 · N117UA · Boeing 747422 · Emergency LightingSDR CALA2017031700631Connector · damagedSEAT 45H EMERGENCY AISLE LIGHT INOPERATIVE. FOUND THE CONNECTOR RETAINER BROKEN. REPLACED THE CONNECTOR IAW WDM 33 -51-53-001 AND SECURED. OP CHECKED OK.Mar 17, 2017 · N117UA · Boeing 747422 · Light System WiringSDR CALA2017031700630Light · inoperativeSEAT 25C AND 42C EMERGENCY LIGHTS INOPERATIVE. REPLACED THE SEAT 25C AND 42C EMERGENCY LIGHTS AND OP CHECKED OK.Mar 17, 2017 · N117UA · Boeing 747422 · Emergency LightingSDR CALA2017031000565Power Supply · inoperativeTWO EACH EXIT SIGNS AT UPPER DECK DOORS, ONE IN CENTER CEILING FORWARD AND ONE ABOVE THE R/H DOOR STAY ON WHEN EMERGENCY LIGHT SWITCH IS MOVED FROM ON TO ARMED. FOUND POWER SUPPLY M7050 BAD. REPLACED POWER SUPPLY AND BATTERY. OPS CHECK GOOD SYSTEM OPERATES NORMar 10, 2017 · N175UA · Boeing 747422 · Emergency LightingSDR CALA2017031000564Light · inoperativeEMERGENCY LIGHTS, LT OUTSIDE SLIDE, TWO EACH BULBS IN EACH OF AFT TWO FIXTURES INOP. ALL BULBS CHECKED GOOD. REF WDM 33-51-42 PG 3 FOUND ALL EXTERIOR SLIDE LTS AND ALL INTERIOR LTS OP CHK OK REF AMM 33-51-00 501 BULB REPLACEMENT CORRECTED FAULT REF WDM 33-51- Mar 10, 2017 · N175UA · Boeing 747422 · Emergency LightingSDR CALA2017031000563Light · inoperativeAISLE EMERGENCY LIGHT AT SEAT 47H INOP. RPL EMERGENCY LT AT SEAT ISLE 47H PER AMM 33-51-00/001. OP CHK NORMAL.Mar 10, 2017 · N175UA · Boeing 747422 · Emergency LightingSDR CALA2017031000562Battery · dischargedEMERGENCY LIGHT IN CEILING OF UPPER DECK, JUST AFT OF THE AFT EMERGENCY EXIT SIGN AT THE TOP OF THE STAIRS MOMENTARILY GOES ON THEN GOES OFF AFTER EMERGENCY LIGHT SWITCH IS TURNED ON. BATT WAS REPLACED. INSTALLED LT ASSY AND CHARGED BATT PER AMM 33 -51-07-402Mar 10, 2017 · N175UA · Boeing 747422 · Emergency LightingSDR CALA2017030600551Battery Pack · dischargedUPPER DECK LT EMERGENCY LIGHT BATTERY NOT TESTING REPLACED LT BATTERY PACK REF 52-23-14-401. OPS CK GOOD PERFORMED IDT INSPECTION PER GMM AND AMM 52-23-14-401.Mar 6, 2017 · N181UA · Boeing 747422 · Emergency LightingSDR CALA2017030500540Light · inoperativeSHORT BEFORE DEPARTURE FOUND EMERGENCY EXIT LIGHT AT SEAT 19C INOP. REPLACED SEAT EEL LIGHT, OPS CHECK GOOD.Mar 5, 2017 · N128UA · Boeing 747422 · Emergency LightingSDR CALA2017022400470Power Supply · faultyRIGHT SIDE UPPER OVERWING EMERGENCY LIGHTS 2EA LIGHTS (L1698 & L813) FAILED TO ILLUMINATE DURING EMERGENCY LIGHTS TEST. "A" CHECK JOB CARD 74-3351-1-7105, SSM 33-51-04 PG 103 SHT 1 & WDM 33 -51-41- PG 1 SH 1. AMM 33-51-03. TS PER WDM 33-51-41 PG 1 SHT 1. NR 6Feb 24, 2017 · N116UA · Boeing 747422 · Emergency LightingSDR CALA2017022000425Light · malfunctionedEMERGENCY LIGHT ON R4 DOOR DID NOT ILLUMINATE DURING A EMERGENCY LIGHT TEST. OPS CHECKED GOOD.Feb 18, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017022000424Battery Pack · inoperativeEMERGENCY LIGHT IN CEILING OF STAIR WELL DOES NOT ILLUMINATE DURING EMERGENCY LIGHT TEST. REMOVED AND REPLACED THE BATTERY PACK IAW WDM 33-51-13, OPS CHECKED GOOD.Feb 18, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017022000423Battery Pack · faultedUPPER DECK EMERGENCY LIGHT IN CEILING, JUST AFT OF AFT EMERGENCY EXIT, LIGHT MOMENTARILY ILLUMINATED AND THEN EXSTINGUISHED DURING EMERGENCY LIGHT TEST. REMOVED AND REPLACED THE BATTERY PACK IAW WDM 33-51-13, OPS CHECKED GOOD.Feb 18, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017022000422Battery Pack · faultedUPPER DECK RT DOOR HAS TWO EMERGENCY LIGHTS BEHIND DOOR LINER THAT ILLMINATE MOMENTARILY AND THEN EXSTINGUISH DURING EMERGENCY LIGHT TEST. REPLACED THE BATTERY PACK IAW MM 33-51-04-201-C02. EMERGENCY LIGHTS CHECKED OK.Feb 18, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017022000421Battery Pack · faultedALL FOUR UPPER DECK EMERGENCY EXIT SIGNS IN CENTER CEILING MOMENTARILY ILLUMINATED AND THEN EXSTINGUISH DURING EMERGENCY LIGHT TEST. REPLACED THE BATTERY PACK IAW MM 33-51-04. EMERGENCY LIGHTS CHECKED GOOD.Feb 18, 2017 · N174UA · Boeing 747422 · Emergency LightingSDR CALA2017020600273Light · inoperativeOPERATIONAL CHECK EMERGENCY LIGHT SYSTEM FOUND DOOR 1 & DOOR 4 GALLEY EMERGENCY LIGHT NEAR LT AISLE FLOOR NOT ON. SPEC B747-33-3-6021 REPLACED THE EMERGENCY LIGHT AND CARRIED OUT OPERATION TEST FOUND NORMAL IAW AMM 33-51-12-332-001 REV.182.Feb 4, 2017 · N121UA · Boeing 747422 · Emergency LightingSDR CALA2017020300239Light · malfunctionedTEST FOUND EMERGENCY LIGHT M8533 BATTERY LOW. REPLACED THE LIGHT AND TESTED GOOD IAW AMM 33-51-00-715-004, REV 182.Feb 2, 2017 · N121UA · Boeing 747422 · Emergency LightingSDR CALA2017020300238Lamp · inoperativeEMERGENCY LIGHT TEST FOUND L4 DOOR FWD DOOR SILL EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS AND FOUND GOOD IAW AMM 33-51-962-031 REV 182.Feb 2, 2017 · N121UA · Boeing 747422 · Emergency LightingSDR CALA2017020300237Lamp · inoperativeEMERGENCY LIGHT TEST FOUND CREW REST AREA EMERGENCY POWER PACK LIGHT INOPERATIVE. REPLACED THE LAMP OF THE LIGHT AND PERFORMED OPERATIONAL TEST OF EMERGENCY LT FOUND "SATIS" PER AMM 33-51-00-715-004 REV 182.Feb 2, 2017 · N121UA · Boeing 747422 · Emergency LightingSDR CALA2017020300236Lamp · inoperativeTEST FOUND EMERGENCY LT X323 LAMP BURN OUT REPLACED THE LAMP AND TESTED GOOD IAW AMM 33-51-06-962-040.Feb 2, 2017 · N121UA · Boeing 747422 · Emergency LightingSDR CALA2017012300166Wire · brokenGREEN EMERGENCY LIGHT STRIP AT SEAT 51H IS INOPERATIVE. FOUND A BROKEN WIRE UNDER THE SEAT AT THE EMERGENCY LIGHT CONNECTOR. CRIMPED THE WIRE IAW SWPM 20-64-17, LIGHT OP CHECKED GOOD IAW AMM 33-51-12Jan 23, 2017 · N178UA · Boeing 747422 · Light System WiringSDR CALA2017012300165Wire · brokenGREEN EMERGENCY LIGHT STRIP AT SEAT 38H IS INOPERATIVE. FOUND A BROKEN WIRE UNDERTHE SEAT AT THE EMERGTENCY LIGHT CONNECTOR. CRIMPED THE WIRE IAW SWPM 20-64-17. EMERGENCY LIGHTS OP CHECKED GOOD IAW AMM 33-51-12.Jan 23, 2017 · N178UA · Boeing 747422 · Light System WiringSDR CALA2017011600116Flashlight · inoperative5L EMERGENCY FLASHLIGHT INOP. REPLACED FLASHLIGHT.Jan 16, 2017 · N119UA · Boeing 747422 · Emergency EquipmentSDR CALA2017011300093Connector · contaminatedEMERGENCY LIGHTS ON LEFT SEATS FROM 45 TO 60 ABC ARE INOPERATIVE. FOUND THE CONNECTOR WATER STATURATED. DRIED AND SECURED THE CONNECTOR. OPS CHECKED OK.Jan 13, 2017 · N179UA · Boeing 747422 · Light System WiringSDR CALA2017011300092Connector · contaminatedL5 DOOR SIDEWALL EMERGENCY EXIT LIGHT INOPERATIVE. FOUND THE COONECTOR WATER SATURATED. DRIED AND SECURED THE CONNECTOR. OPS CHECKED OK.Jan 13, 2017 · N179UA · Boeing 747422 · Light System WiringSDR CALA2017011300091Lamp · inoperativeRIGHT SIDE ISLE OVERHEAD EMERGENCY LIGHT AT SEAT 47 FOUND INOPERATIVE. REPLACED THE LAMPS IAW WDM 33-51-61, OPS CHECKED OK.Jan 13, 2017 · N179UA · Boeing 747422 · Emergency LightingSDR CALA2017011300089Power Supply · inoperativeEMERGENCY EXIT LIGHT OVER THE LEFT AISLE AT LAVATORY 104 IS INOPERATIVE. REPLACED THE CHARGER ASSY IAW AMM 33-51-04. REPLACED THE POWER SUPPLY IAW AMM 33-51-04 AND WDM33-51-32. OPS CHECKED OK. REPLACED THE POWER SUPPLY IAW AMM 33-51-32. AND WDM 33-51-32 Jan 13, 2017 · N127UA · Boeing 747422 · Emergency LightingSDR CALA2017011300088Light · inoperativeRIGHT OVERWING SLIDE EMERGENCY LIGHTS LAMPS INOPERATIVE IAW WDM 33-51-41 P1 SH1. FOUND THE LIGHT ASSY HIGH OHM SHORT TO GROUND AND POWER SUPPLY DUE TO OPEN FUSE LINK. REPLACED THE LIGHT, OPS CHECKED OK IAW AMM 33-51-03Jan 13, 2017 · N127UA · Boeing 747422 · Emergency LightingSDR CALA2017011300087Power Supply · malfunctionedEMERGENCY LIGHTS DIM AT SEAT ROW 54ABC TO 60ABC. REPLACED THE POWER SUPPLY AND OPS CHECKED GOOD IAW MM33-51-04/201.Jan 13, 2017 · N127UA · Boeing 747422 · Emergency LightingSDR CALA2017011300086Socket · damagedLEFT OVERWING SLIDE EMERGENCY LIGHTS INOPERATIVE. FOUND THE LIGHT ASSY UPPER SOCKET DAMAGED. R & R IAW WDM 33-51-42 P1 SH1. OPS CHECKED OK IAW AMM 33-51-03Jan 13, 2017 · N127UA · Boeing 747422 · Emergency LightingSDR CALA2017011300085Power Supply · inoperativeEMERGENCY EXIT SIGN JUST AFT OF R2 DOOR INOPERATIVE. REPLACED BATTERY POWER SUPPLY. OPS CHECKED GOOD IAW AMM33-51-04/201.Jan 13, 2017 · N127UA · Boeing 747422 · Emergency LightingSDR CALA2017011300084Light · inoperativeAISLE EMERGENCY LIGHT AT SEAT 50H INOPERATIVE. LIGHT REPLACED AND TESTED OK IAW AMM 33-51-12-201.Jan 13, 2017 · N127UA · Boeing 747422 · Emergency LightingSDR CALA2017011300083Connector · looseAISLE EMERGENCY LIGHT AT SEAT 51C INOPERATIVE. CONNECTOR SECURED AND TEST OK IAW AMM 33-51-00-501.Jan 13, 2017 · N127UA · Boeing 747422 · Light System WiringSDR CALA2017011300082Wire · brokenEMERGENCY LIGHT ROW 51 INOPERATIVE. RERPAIRED WIRES BROKEN ON CONNECTOR UNDER SEAT 51C. OP CHECKED OK IAW AMM33-51-00.Jan 13, 2017 · N120UA · Boeing 747422 · Light System WiringSDR CALA2017011300081Connector · not seatedEMERGENCY LIGHT INOPERATIVE AT ROW 46. FOUND SOCKET PUSHED BACK IN THE LIGHT CONNECTOR, RESEATED THE SOCKET, OPS CHECKED OK.Jan 13, 2017 · N120UA · Boeing 747422 · Light System WiringSDR CALA2017011300080Connector · looseROW 23,24,25 KJH EMERGENCY LIGHT INOPERATIVE. TROUBLESHOOTING FOUND THE CONNECTOR LOOSE. TIGHTENED THE CONNECTOR AND CARRIED OUT INSTALLATION TEST. CHECKED OK IAW AMM 33-51-00-715-004 REV 182Jan 13, 2017 · N119UA · Boeing 747422 · Light System WiringSDR CALA2017011300079Feeder Cable · faultyLIGHT TEST FOUND STAIRWAY EMERGENCY LIGHTS INOPERATIVE. REPLACED FEEDER CABLE AND CARRIED OUT INSTALLATION TEST. FOUND NORMAL IAW AMM 33-51-00-715-004 REV 182.Jan 13, 2017 · N119UA · Boeing 747422 · Emergency LightingSDR CALA2017011300094Lamp · inoperativeOVERHEAD EMERGENCY LIGHT LEFT ISLE AT ROW 55 IS INOPERATIVE. REPLACED THE LAMP IAW WDM 33-51-62, OPS CHECKED OK.Jan 13, 2017 · N179UA · Boeing 747422 · Emergency LightingSDR CALA2017011300090Light · inoperativeEMERGENCY LIGHT ON SEAT 38 KJH INOPERATIVE. REPLACED THE LIGHT. OPS CHECKED OKJan 13, 2017 · N179UA · Boeing 747422 · Emergency LightingSDR CALA2017011300078Power Supply · inoperativeRIGHT OVERWING NR 3 & 4 EMERGENCY LIGHTS FOUND INOPERATIVE. REPLACED THE M7920 POWER SUPPLY CHANGER AND INSTALLED NEW RT OVERWING NR 3 & 4 EMERGENCY LIGHTS. OP CHECKED GOOD IAW AMM 33-51-04 REV.182 AND AMM 33-51 -03 REV.182,AMM 33-51-00 REV.182Jan 13, 2017 · N119UA · Boeing 747422 · Emergency LightingSDR CALA2017011300096Light · inoperativeEMERGENCY LIGHT AT SEAT 35 ABC IS INOPERATIVE. REPLACED THE LIGHT. OPS CHECKED GOOD.Jan 13, 2017 · N179UA · Boeing 747422 · Emergency Lighting
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