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 UALA2012100505649Connector · unsecureEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 45 LEFT. SECURED CONNECTOR UNDER SEAT 45C. OPS NORMAL.Oct 5, 2012 · N119UA · Boeing 747422 · Light System WiringSDR UALA2012100505648Connector · unsecureEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 35 LEFT. SECURED CONNECTOR UNDER SEAT 35C. OPS NORMAL.Oct 5, 2012 · N119UA · Boeing 747422 · Light System WiringSDR UALA2012100505656Compressor · failedBURNING SMELL EVIDENT AROUND ZONE 480-600 LWR FWD CARGO AREA. ALL MEC AREA ELECTRICAL AND RACKING INSPECTED NIL DEFECTS FOUND SMELL TRACED TO FWD CARGO FUME BARRIER ON INSPECTION OF AREA POTABLE WATER COMPRESSOR FOUND FAILED & OVERHEATING COMPRESSOR DECATIVATOct 5, 2012 · N127UA · Boeing 747422 · Potable Water SystemSDR UALA2012100505647Light · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING AT DOORS AFT LIGHT. RELAMPED, OPS NORMAL.Oct 5, 2012 · N119UA · Boeing 747422 · Emergency LightingSDR UALA2012100505657Relay · failedCREW REPORTS THE FOLLOWING CB'S WERE FOUND OPEN UPON ARRIVAL TO FLT DECK. GRID A11, C10, C12, E11, A6 ALL ON THE OVERHEAD. CREW ALSO NOTED SLIGHT ELECT ODOR IN FLT DECK. ALL OF THE C/B'S ABOVE WERE ON THE 115VAC STBY BUS. FOUND MAIN STATIC INV INOP AND DAMOct 4, 2012 · N178UA · Boeing 747422 · AC Power Distribution SystemSDR UALA2012100305617Engine · damagedNR 4 ENGINE FAILED BOROSCOPE. ENGINE REMOVED AND REPLACED.Oct 3, 2012 · N128UA · Boeing 747422 · Engine (Turbine/Turboprop)SDR UALA2012100205589Cotter Pin · missingRIGHT WING INBOARD MIDFLAP INBOARD CARRIAGE SPINDLE AFT ATTACH LINK LOWER CASTLELATED NUT IS MISSING COTTER KEY. FOUND WASHER MS15795-828 NOT INSTALLED AS CALLED OUT PER AMM. TORQUED CASTLE NUT AND INSTALLED COTTER PIN PER AMM. RIGHT WING INBOARD MIDFLAP, IOct 1, 2012 · N197UA · Boeing 747422 · Trailing Edge FlapsSDR UALA2012100205576Trim Panel · damagedON CM CHECK FOUND LAV 101 LEFT DOOR SIDE EEL PLASTIC TRIM LOWER DAMAGE. SIDE TRIM REPLACED.Oct 1, 2012 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2012100305591Socket · damagedG6 GALLEY LIGHT INOP. FOUND LAMPS REMOVED DAMAGED SOCKET AND C/B OPEN NO SAFETY. REPLACED SOCKET, RELAMPED AND RESET C/B, OPS CHECKED OK.Oct 1, 2012 · N127UA · Boeing 747422 · Emergency LightingSDR UALA2012100305595Conduit · damagedFORWARD CARGO DOOR CONDUIT OUTBOARD END HAS REPAIR TO END OF CONDUIT, NO REPAIRS ALLOWED PER AD NOTE. REPLACED FORWARD CARGO DOOR CONDUIT. RAN DOOR TO CHECK CONDUIT FOR ROUTING, TESTED GOOD.Oct 1, 2012 · N180UA · Boeing 747422 · Cargo/Baggage DoorsSDR UALA2012100305594Cable · disconnectedEMERGENCY LIGHT INOP: AFT GLY AT DOOR 4L SIDEWALL. FOUND CABLE DISCONNECTED. RECONNECTED CABLE. CHECKS NORMAL.Oct 1, 2012 · N180UA · Boeing 747422 · Light System WiringSDR UALA2012100305593Light · inoperativeEMERGENCY LIGHT INOP: MID GLY WALL RIGHT LIGHT. RELAMPED, CHECKS OKAY.Oct 1, 2012 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2012100305592Light · inoperativeEMERGENCY LIGHT INOP: MID GLY WALL CTR LIGHT. RELAMPED, CHECKS OKAY.Oct 1, 2012 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2012100205577Sealant · displacedFUEL LEAKING UNDER WING JUST OUTBOARD OF NR 2 ENGINE FWD PYLON, FUEL LEAK UNDER WING RUNNING TO FUSELAGE. FOUND FUEL LEAKING FROM UPPER OR 2ND FROM TOP BOLT ON PYLON LINK BRACKET, ABOVE PANEL 521AB. ARROW POINTS TO LEAKING BOLT, SEALANT PARTIALLY REMOVED FROSep 30, 2012 · N171UA · Boeing 747422 · Fuel StorageSDR UALA2012093005545Light · inoperativeEMERGENCY LIGHT INOP: DOOR 5R AFT SILL. RELAMPED, OP CHECK NORMAL.Sep 30, 2012 · N197UA · Boeing 747422 · Emergency LightingSDR UALA2012093005544Light · inoperativeEMERGENCY LIGHT INOP: FWD GLY RIGHT SIDE OF WALL. RELAMPED, OP CHECK NORMAL.Sep 30, 2012 · N197UA · Boeing 747422 · Emergency LightingSDR UALA2012093005543Charger · inoperativeEMERGENCY LIGHTS INOP: RIGHT OVERWING 2 FORWARD ASSYS, TOP. REPLACED BATTERY CHARGER ASSY, OP CHECK NORMAL.Sep 30, 2012 · N197UA · Boeing 747422 · Emergency LightingSDR UALA2012093005538Light · inoperativeDOOR 5L THRESHOLD EEL LIGHT INOP. RELAMPED, OP CHECKED OK.Sep 29, 2012 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2012100105564B-Nut · looseON ARRIVAL FOUND LARGE HYD LEAK AT RIGHT WING GEAR. FOUND VALVE JUST ABOVE RIGHT WING L GEAR AND FWD WING SPAR, TIGHTEN B-NUT 1 AND HALF TURN VALVE POSSIBLE GEAR DOORS SEQUENCE VALVE. ACP CLN AND LEAK CHECK OF ALL AREA FITTINGS PER MM, NO LEAKS NOTED.Sep 29, 2012 · N178UA · Boeing 747422 · Hydraulic System, MainSDR UALA2012093005539Connector · unsecureROW 19ABC EEL LIGHTS INOPERATIVE. SECURED UNDERSEAT PLUG, OP CHECKED OK.Sep 29, 2012 · N171UA · Boeing 747422 · Light System WiringSDR UALA2012092905525Light · inoperativeEMERGENCY EXIT LIGHT INOP FORWARD STAIRWELL AFT BULB. RELAMPED, OPS NORMAL.Sep 28, 2012 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2012092905510Light · inoperativeEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 4E. REPLACED EEL LIGHT, OPS CHECK GOOD.Sep 28, 2012 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2012092905509Light · inoperativeEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 32 LEFT. RELAMPED, OPS CHECK GOOD.Sep 28, 2012 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2012092905508Light · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING AT DOORS FORWARD LIGHT ASSY. RELAMPED, OPS NORMAL.Sep 28, 2012 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2012092905507Light · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING ROW 13. RELAMPED, OPS NORMAL.Sep 28, 2012 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2012092905506Connector · unsecureEMERGENCY EXIT EEL LIGHT INOP LOWER WALL ACROSS SEAT ROW 11. SECURED CONNECTOR, OPS CCHECKS NORMAL.Sep 28, 2012 · N194UA · Boeing 747422 · Light System WiringSDR UALA2012092905493Light · missingPER LOW TECH EEL STRIP MISSING AT SEAT 55C. REPLACED EEL STRIP AT 55C . TESTS GOOD.Sep 27, 2012 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2012092905492Light · missingPER LOW TECH EEL STRIP MISSING AT SEAT 54C. REPLACED EEL STRIP AT 54C. OP CHECKS GOOD.Sep 27, 2012 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2012092805478Connector · faultyMAIN TANK 1 FUEL QTY FLUX. FOUND A3 CARD FOR CENTER WING SNGLE POINT SENSOR CONTROL GREEN LITE ON CARD FOR CHANNEL A ON AND CHANNEL B OUT. ACCOMPLISHED FIM 28-44 TASK 802 FOR CARD Y5BA3 FAIL. REMOVE REAR SPAR CONNECTOR X1011 FOR IN-TANK WIRING TROUBLESHOOTISep 25, 2012 · N174UA · Boeing 747422 · Fuel System WiringSDR UALA2012092705465Light · missingTHE 41H SEAT MOUNTED EEL MISSING. REPLACED SEAT MOUNTED EEL, OPS CHECKED OKAY.Sep 25, 2012 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2012092705473Smoke Detector · failedE AND E SMOKE DETECTOR FAIL MSG 21501. REPLACED COOLING SMOKE DETECTOR, OP CHECKED OKAY.Sep 25, 2012 · N174UA · Boeing 747422 · Smoke DetectionSDR UALA2012092405425Reveal · crackedWINDOW 7J INNER PANE SEAL WEAK. FOUND WINDOW ASSY INNER BOTTOM CRACKED. ASSY CANNOT KEEP IN POSITION. INTERIM REPAIR WITH TAPE. MAKE CF ITEM. REMOVED AND REPLACED 7J WINDOW REVEAL AS REQUIRED. SHADE OPS CHECKS GOOD.Sep 24, 2012 · N171UA · Boeing 747422 · Passenger Compartment EquipmentSDR UALA2012092405424Battery · faulty1L EEL STRIP FLICKERS ON THE WALL. REPLACED BATTERY, SYSTEM CHECKS GOOD.Sep 24, 2012 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2012092405396Battery · faultyAPU BATTERY CHARGER DOES NOT CHARGE AFTER STANDBY POWER CHECK. APU BATTERY AND APU CHARGER PER MM, OPS CHECKED OK.Sep 23, 2012 · N119UA · Boeing 747422 · Battery/Charger SystemSDR UALA2012092405422Module · faultyUPPER DECK DOOR BATTERY LIGHT NOT WORKING. LEFT U/D DOOR BATTERY TEST LIGHT INTERMITTENT. REPLACED BATTERY NO HELP SWITCH INTERMITTENT WILL LIGHT UP WHEN SWITCH IS LIFTED UP SLIGHTLY AFTER THE REQUIRED TIME CLEAN, NO HELP. SWITCH IS HARD WIRED IN. THE SWITSep 22, 2012 · N118UA · Boeing 747422 · Door Warning SystemSDR UALA2012092405378Display · faultySWAPPED CAPTS ND WITH LWR EICAS DUE COLOR DISPLAY INOP. MR41817-254 NOW IN CAPTS POSITION, -134 IN LOWER EICAS. SWAPPED CAPTS ND WITH LOWER EICAS DUE COLOR DISPLAY INOP. LOWER EICAS INFO DISPLAY CHECKS OK BUT COLOR FADES IN AND OUT. COMPACTED MODE OPS OK. Sep 22, 2012 · N179UA · Boeing 747422 · Central DisplaySDR UALA2012092105359Light · inoperativeUPPER DECK EEL LIGHTS INOP AT ROW 13 AND 15 ON SEAT. RELAMPED, OP CHECKED NORMAL.Sep 21, 2012 · N199UA · Boeing 747422 · Emergency LightingSDR UALA2012092005337Threshold · crackedABOVE DOORWAY 1L, THRESHOLD WEB CRACKED. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, MANUFACTURED DOUBLER & FILLERS, INSTALLED PER SRM. THIS IS A CATEGORY 'B' REPAIR. RE-INSPECTIONS INCORPORATED IN TO MAINTENANCE PLAN BY EC 82-5300-000TL-A.Sep 20, 2012 · N107UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2012092005329Tension Tie · crackedSTA 1120 RIGHT TENSION TIE FASTENER HOLE CRACKED. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, SPLICED IN NEW SECTION PER SRM. THIS IS A CATEGORY 'B' REPAIR. RE-INSPECTIONS INCORPORATED INTO MAINTENANCE PLAN BY EC 82-5310-099YW-A.Sep 20, 2012 · N107UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2012092105353Actuator · faultyAILERON LOCKOUT. REPLACED RIGHT OUTBOARD AILERON LOCKOUT ACTUATOR PER MM AND RE-RACKED LEFT STAB TRIM RR MODULE. TEST OK PER MM 27-11-00, EICAS MSG CLEARED. REPLACE RIGHT OUTBOARD AILERON LOCKOUT ACT PER MM 27-11-16.Sep 20, 2012 · N174UA · Boeing 747422 · Aileron Control SystemSDR UALA2012092105345Line · faultyHST TRANSFER LINE IS FAULTY. REMOVED HST LINE FROM BODY STA 2418 TO BODY STA 2598 PER MM. INSTALLED HST FUEL TRANSFER LINE FROM BODY STA 2418 TO STA 2598 PER MM. NEEDS PRESSURE CHECK. SHROUD NEEDS INSTALL AFTER PRESSURE CHECK. CONT OF AMIS ITEM 0652011 :ISep 20, 2012 · N118UA · Boeing 747422 · Aircraft Fuel Distribution SystemSDR UALA2012091905295Cap · not seatedENGINE FIRE BOTTLE SQUIB TEST FOR ENGINE 2 TEST 2 DOES NOT ILLUMINATE DURING TEST. NO TIME TO TROUBLESHOOT. APPLIED MEL & PERFORMED THE SQUIB DISCHARGE CIRCUIT TEST OF THE FIRE BOTTLE SQUIB SYSTEM TEST. LOCATED PROBLEM DIRECTLY TO THE TEST PANEL REQUIRES PANSep 19, 2012 · N119UA · Boeing 747422 · Extinguishing SystemSDR UALA2012091905294Switch · dirtyCARGO FIRE BOTTLE SQUIB TEST 1 FOR CARGO BOTTLE A DOES NOT ILLUMINATE DURING TEST. SAMC TEXT: ALSO CARGO FIRE BOTTLE SQUIB TEST 2 FOR CARGO BOTTLED DOES NOT ILLUMINATE DURING TEST. NO TIME TO TROUBLESHOOT, APPLIED MEL AND ACP FIRE EXT DISCHARGE CIRCUIT TESTSep 19, 2012 · N119UA · Boeing 747422 · Extinguishing SystemSDR UALA2012092105366Processor · faultyFQPU FAILS STEP 5D LINE 8 CMC GROUND TEST AFTER REPLACEMENT PER MM. ACCOMPLISHED CMC GROUND TEST AFTER REPLACEMENT OF FUEL QTY PROCESSOR UNIT AND PASSED.Sep 19, 2012 · N179UA · Boeing 747422 · Fuel Quantity IndicatorSDR UALA2012091805266Actuator · leakingEVIDENCE OF HYDRAULIC LEAK DRIPPING FROM RIGHT WING INBOARD FLAP TRACK CANOE. FLAP HANDLE AT 25 UNITS ALT FLAP SWITCH. HYD LEAK COMING FROM NR 7 SPOILER ACTUATOR RUNNING INBOARD INTO THE FLAP TRACK CANOE. LEAKING FROM END SEAL ON ACTUATOR WHERE CHROME EXTENSep 18, 2012 · N181UA · Boeing 747422 · Drag Control ActuatorSDR UALA2012091805269Connector · unsecureEEL INOP AT SEAT 39ABC. SECURED CONNECTOR UNDER SEAT 39C. OPS NORMAL.Sep 17, 2012 · N181UA · Boeing 747422 · Light System WiringSDR UALA2012091805268Connector · unsecureEEL LIGHT INOP AT SEAT 45 ABC. SECURED CONNECTOR UNDER SEAT 45C. OPS NORMAL.Sep 17, 2012 · N181UA · Boeing 747422 · Light System WiringSDR UALA2012091805267Light · inoperativeEEL LIGHT INOP CROSSAISLE RIGHT SIDE NEAR DOOR 2RT. RELAMPED, OPS NORMAL.Sep 17, 2012 · N181UA · Boeing 747422 · Emergency LightingSDR UALA2012091705214Line · leakingSTEADY STREAM OF FUEL FROM HST SHROUD-DRIP PAN DRAIN MAST DURING FUELING. HORIZONTAL STABILIZER FUEL ISOLATION VALVE INOP DUE TO LEAKING OUT OF THE HST DRAIN MAST DURING FUELING AND MUST REMAIN EMPTY. NO TIME TO REPAIR LEAK. REMOVED HST LINE FROM BODY STA 2Sep 17, 2012 · N118UA · Boeing 747422 · Aircraft Fuel Distribution SystemSDR UALA2012091805264Shear Web · crackedSTA 1120 RT TENSION TIE CANTED SHEAR WEB CRACKED, STR 9R - 10R. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR PARTS PER AMM 53-10-99.Sep 17, 2012 · N107UA · Boeing 747422 · Fuselage Miscellaneous Structure
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