Pratt & Whitney PW4056

Service difficulty reports · 12,595

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 engine_model_key = 'PW4056'
  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 UALA2009112303654Gcu · malfunctionedRT GEN FIELD MAN RESET LIGHT IS ON. REPLACED GCU, OPS CHECKS GOOD.Nov 21, 2009 · N665UA · Boeing 767322 · AC RegulatorSDR UALA2009112303634Light · shortedINTERIOR EMERGENCY LIGHT INOP FROM SEAT 1HJ TO 6HJ. REPLACED BATTERY PACK, NO HELP. FOUND SEAT 1HJ 1EA LIGHT ASSY SHORTED. REPLACED EMERGENCY LIGHT ASSY. OPS CHECKED OK.Nov 21, 2009 · N664UA · Boeing 767322 · Emergency LightingSDR UALA2009112003614Lamp · inoperativeEMERGENCY CEILING LIGHT ROW 13 INOPERATIVE. RELAMPED EMEGENCY LIGHT, CHECKS OKAY.Nov 20, 2009 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2009112003615Battery · faultyDOOR 1L BOTH SILL EMERGENCY LIGHTS AND SEATS 1 THRU 4 LT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY, CHECKS OKAY.Nov 20, 2009 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2009112003616Battery · faultyRT OVERWING EMERGENCY LIGHT 2 FORWARD MOST LIGHTS INOPERATIVE. REPLACED BATTERY AND ONE FUSE ON BATTERY CHARGER. OP CHECK NORMAL.Nov 20, 2009 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2009112003617Light · brokenEMERGENCY LIGHT BROKEN AT SEAT 45HJK. REPLACED LIGHT ASSY, OP CHECK OKAY.Nov 20, 2009 · N119UA · Boeing 747422 · Emergency LightingSDR UALA2009112003618Battery Pack · faultyEMERGENCY EXIT LIGHTS TURN OFF AFTER A FEW SECONDS OF OPERATION AT UPPER DECK STA 660-690 CENTER CEILING AREA. REPLACED BATTERY PACK, OP CHECK OKAY.Nov 20, 2009 · N119UA · Boeing 747422 · Emergency LightingSDR UALA2009112003619Lamp · inoperativeEMERGENCY LIGHT INOP, AFT CREW REST CEILING. RELAMPED EMERGENCY LIGHT, OP CHECK OKAY.Nov 20, 2009 · N119UA · Boeing 747422 · Emergency LightingSDR UALA2009112303651Stowage Box · faultyCAPT O2 MASK MIC NOT WORKING. REPLACED AUDIO ACC UNIT, NO HELP. MASK STORAGE BOX BAD FROM STOCK, SWAPPED OBSERVERS WITH CAPT'S MASK BOX UNIT, ALL CHECKS OK.Nov 20, 2009 · N665UA · Boeing 767322 · Crew Oxygen SystemSDR UALA2009112003626Charger · faultyMAIN BATTERY CHARGER STATUS MSG. REPLACED MAIN BATTERY CHARGER, CHECKS OKAY.Nov 19, 2009 · N667UA · Boeing 767322 · Battery/Charger SystemSDR UALA2009111803589Charger · inoperativeUPPER DECK RT DOOR BOTH EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY CHARGER, CHECKS OKAY.Nov 18, 2009 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2009111803590Feeder Cable · faultedSEATS 54-60 LT EMERGENCY LIGHTS INOP, DOOR 4R AFT EXIT EMERGENCY LIGHT, DOOR 4L FWD EMERGECY LIGHT EXIT, BOTH MAIN GALLEY CROSS AISLE EMERGENCY LIGHTS, SEATS 54 THRU 60 EMERGENCY LIGHTS. REPLACED FEEDER, CHECKS OKAY.Nov 18, 2009 · N173UA · Boeing 747422 · Light System WiringSDR UALA2009111803591Lamp · inoperativeUPPER DECK LT EXIT DOOR FWD EMERGENCY LIGHT INOPERATIVE. RELAMPED EMERGENCY LIGHT, CHECKS OKAY.Nov 18, 2009 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2009111903607Light · inoperativeEMERGENCY LIGHTS BROKEN NEAR 2H. SEAT EEL LIGHT STRIP INOPERATIVE. REPLACED MISSING EEL LIGHT STRIP AND CHECKED EEL LIGHT. OPS OKAY.Nov 18, 2009 · N667UA · Boeing 767322 · Emergency LightingSDR UALA2009111703577Connector · looseEEL BESIDE DOOR 4L INOPERATIVE. SECURED CONNECTOR DL5197 AT SEAT 46ABC, OP CHECK OKAY.Nov 17, 2009 · N119UA · Boeing 747422 · Light System WiringSDR UALA2009111703578Connector · looseEEL BESIDE DOOR 4R INOPERATIVE. SECURED EEL CONNECTOR D5197 AT SEAT 46ABC. OP CHECK OKAY.Nov 17, 2009 · N119UA · Boeing 747422 · Light System WiringSDR UALA2009111703579Connector · unsecureEEL ON SEAT 19 LEFT SIDE INOPERATIVE. SECURED EEL CONNECTOR AT SEAT 19ABC, OP CHECK OKAY.Nov 17, 2009 · N119UA · Boeing 747422 · Light System WiringSDR UALA2009111703580Connector · unsecureEEL SEATS 45 TO 53 LEFT SIDE INOPERATIVE. SECURED EEL CONNECTOR AT SEAT 46ABC, OP CHECK OKAY.Nov 17, 2009 · N119UA · Boeing 747422 · Light System WiringSDR UALA2009111703584Engine · separatedCREW REPORT: LEFT ENGINE WOULD NOT SHUTDOWN WITH FUEL CONTROL SWITCH, PULLED FIRE HANDLE TO SHUT DOWN. FOUND NR 1 ENG, INTERMEDIATE PRS CHECK VLV SEPARATED FWD SIDE. LOW STAGE HOT AIR DAMAGED MULTIPLE WIRES UNDER VLV ON WIRE BUNDLES "W3506"AND "W3538" BELONNov 17, 2009 · N665UA · Boeing 767322 · Engine (Turbine/Turboprop)SDR UALA2009111803586Feeder Cable · faultyEMERGENCY LIGHT INOP SEAT 35H. REPLACED FEEDER CABLE. CHECKED NORMAL ON GROUND.Nov 17, 2009 · N668UA · Boeing 767322 · Light System WiringSDR UALA2009111703585Panel · damagedFUSELAGE PANEL 193FL AFT OF LT BODY GEAR DAMAGED BY FOOD SERVICE TRUCK. REMOVED PANEL FOR IN SHOP REPAIR. PANEL SENT TO SHOP 273 FOR REPAIR (R&R 20619). PNL DRYING IN SHOP, AWAITING INSTALLATION. INSTALLED REPAIRED PANEL.Nov 17, 2009 · N107UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2009111603545Computer · faultyLOWER EICAS SCREEN WENT TO ALL BLUE COLOR. WORKS NORMAL ON RIGHT COMPUTER. REPLACED RT EICAS COMPUTER. ACP SOFTWARE LOAD. OPS CHECK OKAY.Nov 16, 2009 · N666UA · Boeing 767322 · Central ComputersSDR UALA2009111603574Controller · faultyAPU WILL NOT START. REPLACED APU CONTROLLER. OP CHKS ARE GOOD.Nov 15, 2009 · N668UA · Boeing 767322 · APU ControlsSDR UALA2009111603552Connector · looseEMERGENCY EXIT EEL LIGHT INOP DOOR 5 AREA LEFT LOWER AFT WALL EEL. SECURED CONNECTOR, OPS CHECKS NORMAL.Nov 14, 2009 · N180UA · Boeing 747422 · Light System WiringSDR UALA2009111603553Light · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 4 LEFT FWD SILL. RELAMPED EMERGENCY LIGHT.Nov 14, 2009 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2009111603554Light · inoperativeEMERGENCY EXIT EEL LIGHT INOP DOOR 5 AREA RIGHT AFT LOWER WALL EEL. REPLACED LIGHT ASSY, OPS CHECKS NORMAL.Nov 14, 2009 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2009111603555Light · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 4 LEFT BUSSLE. REPLACED LIGHT ASSEMBLY.Nov 14, 2009 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2009111603556Wire · damagedEMERGENCY EXIT EEL LIGHTS INOP SEAT ROWS 45 THRU 53 LEFT, DOOR 4 LEFT FWD EXIT SIGN, DOOR 4 RIGHT AFT EXIT SIGN, LOWER WALL EEL ACROSS DOOR 4 LEFT, AND DOOR 4 GALLEY AREA LOWER WALL EEL. THIS IS A REPETITIVE PROBLEM IN THIS SPECIFIC AREA ON 84XX AIRCRAFT. RNov 14, 2009 · N180UA · Boeing 747422 · Light System WiringSDR UALA2009111603557Light · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 4 RIGHT BUSSLE. RELAMPED, OPS CHECKS NORMAL.Nov 14, 2009 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2009111603561Skin · damagedNR 15 L/E KRUEGER FLAP HAS SURFACE DAMAGE, APPROX 4 SQ INCHES DUE TO BIRD STRIKE (2ND I/B OF NR 3 ENG). REMOVED NR 15 KRUEGER FLAP. INSTALLED ROBBED FLAP, BOLTS ARE NOT TORQUED AND BONDING STRAPS ARE NOT CONNECTED. COMPLETED TORQUE OF NR 15 KRUEGER FLAP. RNov 14, 2009 · N174UA · Boeing 747422 · Leading Edge DevicesSDR UALA2009111603562Structure · damagedNUMBER 16 LE KRUEGER FLAP DAMAGED AND MISSING CORNER DUE TO BIRD STRIKE. (INBD OF NR 3 ENGINE). SUPPLEMENTAL DATA UPDATE REMOVED NR 16 KRUEGER FLAP. INSTALLED ROBBED FLAP & TORQUED. COULD NOT RIG DUE TO FLAP OUTBOARD EDGE INTERFERRING WITH PYLON, WILL NEED TRNov 14, 2009 · N174UA · Boeing 747422 · Leading Edge DevicesSDR UALA2009111603559Light · damagedTHE 48C EMERGENCY PATHWAY LIGHT INOP. ONE (1) EEL PATHWAY MARKER DAMAGED AT SEAT 48C. REPLACED EEL STRIP ON SEAT 48C, OPS CHECK OKAY.Nov 13, 2009 · N187UA · Boeing 747422 · Emergency LightingSDR UALA2009111603551Unknown · odorCREW REPORTS BURNING PLASTIC ODOR IN AFT CREW REST AREA. SMOKE DETECTOR DID NOT ACTIVATE AT THIS TIME. NO ODOR OF SMOKE ON ARRIVAL. ALL C/B AND AIR VENTS CHECKED FOR ABNORMALITY NONE FOUND SYD 5 CYCLES LATER STILL NO FAULT FOUND.Nov 13, 2009 · N107UA · Boeing 747422 · Air Distribution SystemSDR UALA2009111303531Cable · faultyMAIN GALLEY EMERGENCY LIGHT FWD WALL INOP. REPLACED EMERGENCY LAMP CABLE, OP CHECK NORMAL.Nov 12, 2009 · N175UA · Boeing 747422 · Light System WiringSDR UALA2009111303536Feeder Cable · inoperativeMAIN GALLEY EMERGENCY LIGHT LT WALL INOP. REPLACED EMERGENCY LIGHT CABLE, OP CHECK NORMAL.Nov 12, 2009 · N175UA · Boeing 747422 · Light System WiringSDR UALA2009111303537Lamp · inoperativeDOOR 4L EMERGENCY LIGHT ABOVE DOOR INOP. RELAMPED, OP CHECK NORMAL.Nov 12, 2009 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2009111203529Oxygen Mask · brokenSECOND OBSERVER O2 MASK BROKEN. SWAPPED WITH CAPTAIN'S, NEED MASK AND BOX ASSY. REPLACED MASK AND STOWAGE BOX.Nov 11, 2009 · N665UA · Boeing 767322 · Crew Oxygen SystemSDR UALA2009111103521Battery · dischargedSEAT 35AB -41AB EMERGENCY LIGHT INOP. REPLACED BATTERY LOC SEAT 39AB. OPS CHECKED OKAY.Nov 10, 2009 · N665UA · Boeing 767322 · Emergency LightingSDR UALA2009111103522Battery · inoperativeAFT LAV LT SIDE EMERGENCY LIGHT INOPERATIVE. REF PTT SEQ 9522015. REPLACED BATTERY, OPS CHECKED, OKAY.Nov 10, 2009 · N665UA · Boeing 767322 · Emergency LightingSDR CALA2013091191210Structure · damagedRT HORIZONTAL STABILIZER AFT UPPER CHORD, STATION 2590, RBL 43.5 A FASTENER HOLE WAS FOUND DAMAGED DURING COA 850111. OVER-SIZED HOLE TO APPROXIMATELY 0.469 INCHES & INSTALLED BOLT WITH NUT IAW UA-EVA-72110 & FAA FORM 8100-9. (DIFFICULTY DATE SUBMITTED AS 11/Nov 10, 2009 · N174UA · Boeing 747422 · Horizontal Stabilizer Miscellaneous StructureSDR UALA2009110903495Light · brokenEEL BROKEN AT SEAT 54HJK. REPLACED LIGHT ASSEMBLY, OP CHECK OKAY.Nov 9, 2009 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2009110903496Light · inoperativeLT OVERWING EMERGENCY EXIT LIGHT INOP, 3RD FROM FWD. RELAMPED, OP CHECK OKAY.Nov 9, 2009 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2009110903497Light · inoperativeRT OVERWING EMERG EXIT LIGHT INOP, 2ND FROM FWD. RELAMPED, OP CHECK OKAY.Nov 9, 2009 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2009110903498Skin · crackedAFT CARGO DOOR CUTOUT AFT UPPER CORNER SKIN CRACKED. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER, TRIPLER, & QUADRUPLER REPAIR.Nov 9, 2009 · N122UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2009110903500Light · disconnectedEMERGENCY LIGHT AT SEAT 15H INOP. RECONNECTED EMERGENCY LIGHT, OPS CHECK NORMAL.Nov 9, 2009 · N667UA · Boeing 767322 · Emergency LightingSDR UALA2009110903499Light · inoperativeSEAT LIGHTS INOP AT SEATS 32B AND 35H. REPLACED BOTH EMERGENCY LIGHTS. OP CHECKS NORMAL.Nov 9, 2009 · N667UA · Boeing 767322 · Emergency LightingSDR UALA2009110903470Light · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 2 GALLEY AREA RIGHT LOWER WALL. RELAMPED, OPS NORMAL.Nov 8, 2009 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2009110903471Connector · unsecureEMERGENCY EXIT EEL LIGHT INOP ACROSS DOOR 3 LEFT LOWER WALL. SECURED CONNECTOR, OPS CHECKS NORMAL.Nov 8, 2009 · N179UA · Boeing 747422 · Light System WiringSDR UALA2009110903472Battery · dischargedEMERGENCY EXIT EEL LIGHT INOP ACROSS LAV 100 LOWER WALL. REPLACED BATTERY, OPS CHECKS NORMAL.Nov 8, 2009 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2009110903473Fuse · faultyEMERGENCY EXIT LIGHTS INOP RIGHT OVERWING EXTERIOR 2 MOST FWD ASSY'S. REPLACED FUSE, OPS CHECKS NORMAL.Nov 8, 2009 · N179UA · Boeing 747422 · Emergency Lighting
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