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 UALA2011083004660Light · looseEXIT PATH LIGHT STRIP AT 2B IS LOOSE. REPLACED EEL LIGHT STRIP. CHECKS OKAY.Aug 30, 2011 · N669UA · Boeing 767322 · Emergency LightingSDR UALA2011082904616Fmu · faultyNR 1 ENG START EICAS MSG AND LIGHT L ENG FUEL VLV. REPLACED LEFT FMU PER MM, ACP'D LEAK & OPS CHECK AND IDLE RUN. ALL CHECKED NORMAL.Aug 29, 2011 · N665UA · Boeing 767322 · Fuel Control/Turbine EnginesSDR UALA2011082904622Light · inoperativeEMERGENCY EXIT LIGHT IN FLIGHT DECK CEILING INOP. RELAMPED EMERGENCY LIGHT.Aug 29, 2011 · N116UA · Boeing 747422 · Emergency LightingSDR UALA2011082904623Light · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 5R AFT SILL LIGHT. RELAMPED EMERGENCY LIGHT.Aug 29, 2011 · N116UA · Boeing 747422 · Emergency LightingSDR UALA2011082904624Feeder Cable · saturatedEMERGENCY 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. FAug 29, 2011 · N116UA · Boeing 747422 · Light System WiringSDR UALA2011082904601Light · unsecureDOOR 1R EMERGENCY LIGHTS HANGING FROM WIRES. SECURED LIGHT ASSY IN PLACE.Aug 28, 2011 · N104UA · Boeing 747422 · Emergency LightingSDR UALA2011082904605Connector · unsecureAFT EMERGENCY EXIT LIGHT AT DOOR 4R IS INOPERATIVE. SECURED CONNECTOR IN GALLEY, OPS CHECK NORMAL.Aug 28, 2011 · N197UA · Boeing 747422 · Light System WiringSDR UALA2011082904606Light · inoperativeEMERGENCY SEAT LIGHT AT SEAT 3K IS INOP. RELAMPED EEL AT SEAT 3K, OPS CHECK NORMAL.Aug 28, 2011 · N197UA · Boeing 747422 · Emergency LightingSDR UALA2011082904602Valve · crackedAFT GALLEY POSITON 500 AND 506 UPPER CHILLER VALVE ASSY (028-5001) ARE CRACKED. CHILLERS C51 AND C52 INOP. CBS PULLED. INF- :2EA 028-5001 ON EXP N6599. REPLACED VALVE ASSY, OPS CHKD OKAY.Aug 28, 2011 · N197UA · Boeing 747422 · Buffet/GalleysSDR UALA2011082904592Light · missingREF CM8401 25C EMERGENCY LIGHT IS MISSING. REPLACED MISSING SEAT MOUNTED LIGHT EEL.Aug 27, 2011 · N104UA · Boeing 747422 · Emergency LightingSDR UALA2011082904595Light · missingTHE 28B EEL LIGHT IS MISSING. REPLACED, OPS CHECK GOOD.Aug 27, 2011 · N670UA · Boeing 767322 · Emergency LightingSDR UALA2011082904598Light · unsecureSEAT 1H EMERGENCY EXIT LIGHT STRIP COMING OFF SEAT. SECURED STRIP.Aug 27, 2011 · N671UA · Boeing 767322 · Emergency LightingSDR UALA2011082604582Smoke Detector · faultyFWD CARGO DET 2 STATUS MSG ON EICAS. SAMC TEXT: CREW COMPLIED MEL CARD. DEFERRED PER SAMC. REPLACED FWD CARGO DET 2 M325 IAW MM & TESTS OKAY.Aug 26, 2011 · N665UA · Boeing 767322 · Smoke DetectionSDR UALA2011082604576Skin · corrodedRT UPPER WING SURFACE HAS CORROSION JUST FWD OF DOOR 3R APPROX 2FT OUT FROM WING ROOT. BLENDED AREA, PERFORMED ULTRA SOUND INSP FOUND .310" MATERIAL REMAINING AT DEEPEST BLENDED AREA. ACP-HFEC SURFACE EDDY CURRENT CHECK FOR CRACKS AT WING SURFACE INDICATED BAug 26, 2011 · N171UA · Boeing 747422 · Wing, Plate/SkinSDR UALA2011082604565Battery Pack · dischargedUPPER DECK RIGHT WING DOOR 2 EA EMERGENCY LIGHTS IS INOP. REPLACED RT UPPER DECK EMERGENCY BATTERY PACK, ALL LAMPS CHECK OKAY.Aug 26, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011082604566Light · inoperativeLEFT OVERWING SECOND LIGHT ASSY FWD LAMP IS INOP. RELAMPED, OP CHECK NORMAL.Aug 26, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011082604567Light · looseSEAT 25 HJK EMERGENCY LIGHT IS INOP. RESECURED EMERGENCY LIGHT, OP CHECK NORMAL.Aug 26, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011082604568Light · inoperativeSEAT 53HJK EMERGENCY LIGHT IS INOP. RELAMPED, OP CHECK NORMAL.Aug 26, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011082604569Battery Pack · dischargedUPPER DECK EMERGENCY LIGHT ABOVE STAIRWAY IS INOP. REPLACED EEL BAT PACK, OPS CHECK NORMAL.Aug 26, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011082604570Light · inoperativeDOOR 3R FWD SILL EMERGENCY LIGHT IS INOP. RELAMPED, CHECKS NORMAL.Aug 26, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011082904591Light · damagedSEAT 5B AFT PATH LIGHT DAMAGED. REPLACED EMERGENCY PATH LIGHT 7894-1, OPS NORMAL.Aug 26, 2011 · N671UA · Boeing 767322 · Emergency LightingSDR UALA2011082904642Control Unit · faultyON LANDING GOT SPOILER LIGHT & EICAS. REPEAT MAINT TEXT: SEE HISTORY ON RECENT HIT. NEED TO CHECK SCMS FOR POSSIBLE FAULT OR HISTORY INTERROGATION. FAULT HISTORY RECORDED INTERMITTENT APL 757, SCM, OR WIRING, SPOILER SHUTDOWN, LAST 4 LEGS. REPLACED SCM M53Aug 26, 2011 · N668UA · Boeing 767322 · Drag Control SystemSDR UALA2011082604562Plate · contaminatedECONOMY GALLEY HOT PLATE 162 HAS PLASTIC MELTED ON IT, NEEDS CLEANING. MECHANIC CALLED CABIN CLEANING CREW TO CLEAN PLASTIC OFF HOT PLATE. OP CHECK ACP BY FLIGHT ATTENDANT.Aug 25, 2011 · N122UA · Boeing 747422 · Buffet/GalleysSDR UALA2011082904603Wire · looseESCAPE REEL WIRE LOOSE. REEL REMOVED PER MEL. REPLACED REEL OPERATES NORMAL.Aug 25, 2011 · N181UA · Boeing 747422 · Emergency EquipmentSDR UALA2011082904632Packing · leakingHYD LEAK FOUND ON F/O WALKAROUND FROM UNDER LEFT WING. FOUND LOOSE FITTING ON NR 4 SPOILER. REPLACED PACKING AND SECURED FITTING. NO LEAKS NOTED.Aug 25, 2011 · N667UA · Boeing 767322 · Hydraulic System, MainSDR UALA2011082404542Selector Panel · faultyCAPTAIN'S AUDIO SELECTOR SWITCH LIGHTS NOT ILLUMINATED WHEN SELECTED ON. PANEL REPLACED PER MM, OPS CHECK'S GOOD.Aug 24, 2011 · N665UA · Boeing 767322 · Audio Integrating SystemSDR UALA2011082404543Cable · defectivePIGTAIL P56 -AFT GALLEY SPARKED - SMOKED-ELEC ODOR; NOW UNPLUGGED. FOUND CONNECTOR BURN. CB PULLED AND COLLARED. ITEM DEF PER MEL 2520ACX. NEED PARTS, NIL IN SGNMM. 1EA CABLE ASSY 561-2282 READY FOR LOB & HOLD AT NRTJL - TANI. 1EA CABLE AY 561-2282 LOB INAug 24, 2011 · N107UA · Boeing 747422 · Equipment/Furnishings WiringSDR UALA2011082404537Fuel Line · deterioratedNR 2 ENGINE MAIN FUEL LINE FIRE SLEEVE DETERIORATED APPROX 24' IN LENGTH. REPLACED NR 2 ENGINE MAIN FUEL LINE PER MM. PERFORMED IDLE RUN AND LEAK CHECK. NO LEAKS, ENG IDLE RUN OKAY.Aug 24, 2011 · N674UA · Boeing 767322 · Engine Fuel DistributionSDR UALA2011082404541Selector Panel · faultyCAPT UNABLE TO TRANSMIT USING MINITEL, SPARE MINITEL, NO HELP. TRIED ALL 3 PTT BUTTONS. SAMC TEXT: CAPT REPORTS USING CAPT HANDMIC, TRANSMISSIONS ARE NORMAL. CREW REPORTED: CAPT'S SIDE COMMUNICATIONS CHECKED NORMAL DURING DESCENT. REPLACED AND OP CHECKEDAug 23, 2011 · N665UA · Boeing 767322 · Audio Integrating SystemSDR UALA2011082304513Light · inoperativeEEL INOP: ROW 39 RT. RELAMPED EMERGENCY LIGHT.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304514Light · inoperativeEMERGENCY LIGHT INOP CEILING ROW 17. RELAMPED EMERGENCY LIGHT.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304515Light · inoperativeEMERGENCY LIGHTS INOP MAIN STAIR CEILING. REPLACED LAMPS, CHECKS OKAY.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304516Sign · inoperativeEEL EXIT SIGN INOP: DOOR 3L AFT. REPLACED SIGN, CHECKS OKAY.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304517Connector · looseWALL EEL INOP: BETWEEN MID LAVS. SECURED LOOSE CONNECTOR, CHECKS OKAY.Aug 23, 2011 · N118UA · Boeing 747422 · Light System WiringSDR UALA2011082304518Light · inoperativeSLIDE LT INOP: DOOR 5R. REPLACED LAMP, CHECKS OKAY.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304519Light · inoperativeEEL INOP ROW 47 LT. RELAMPED, OP CHECK NORMAL.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304520Light · inoperativeEEL INOP ROW 53 LT. RELAMPED, OP CHECKS NORMAL.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304521Light · inoperativeWALL EEL INOP FWD SIDE AFT GALLEY. RELAMPED, OP CHECK NORMAL.Aug 23, 2011 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2011082304522Cable · inoperativeWALL EEL INOP LT SIDE AFT GLY. REPLACED EMERGENCY CABLE. OP CHECK NORMAL.Aug 23, 2011 · N118UA · Boeing 747422 · Light System WiringSDR UALA2011082204475O-Ring · leakingFLIGHT CREW NOTICED HYD LEAK JUST OUTBOARD OF LT BODY GEAR. FOUND ANTI SKID LINE LEAK AT UNION. REPLACED O-RING. DID OPERATIONAL TEST AND NO LEAKS FOUND.Aug 22, 2011 · N668UA · Boeing 767322 · Hydraulic System, MainSDR UALA2011082304524Light · fluctuatesEMERGENCY EXIT LIGHT AT DOOR 2L IS FLICKERING ON AND IS FLICKERING OFF. REPLACED LIGHT ASSY, GROUND CHECK NORMAL.Aug 22, 2011 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2011082204447Oxygen Mask · brokenDURING ROUTINE MAINTENACE, FOUND FIRST OFFICERS OXYGEN MASK TO BE BROKEN. REPLACED F/O OXYGEN MASK IAW MM.Aug 21, 2011 · N122UA · Boeing 747422 · Crew Oxygen SystemSDR UALA2011082204448Connector · looseEMERGENCY EXIT EEL LIGHT INOP AT DOOR 4 LEFT GALLEY AREA LOWER WALL CROSS-AISLE IN GALLEY. SECURED CONNECTOR, OPS CHECKS NORMAL.Aug 21, 2011 · N122UA · Boeing 747422 · Light System WiringSDR UALA2011082204449Light · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE CEILING FLIGHT DECK. RELAMPED, CHECKS NORMAL.Aug 21, 2011 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2011082204450Light · inoperativeEMERGENCY EXIT LIGHT INOP FWD STAIRS CEILING STAIRWELL. RELAMPED 2EA, CHECKS NORMAL.Aug 21, 2011 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2011082204451Battery · dischargedEMERGENCY EXIT EEL LIGHTS INOP SEAT ROWS 23 THRU 25 RT LWR WALL ACROSS DOOR 3R & LWR WALL BETWEENN LAVS 111 & 112. REPLACED FLOOR EMERGENCY LIGHT BATTERY AT DOOR 3 RIGHT. CHECKS NORMAL.Aug 21, 2011 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2011082204452Battery Pack · dischargedEMERGENCY EXIT EELS VERY DIM SEAT ROWS 33 THRU 43 LEFT. REPLACED FLOOR EMERGENCY LIGHT BATTERY PACK. CHECKS NORMAL.Aug 21, 2011 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2011082204453Light · shortedEMERGENCY EXIT EEL LIGHTS INOP SEAT ROWS 45 THRU 53 RIGHT. FOUNDED SHORT LAMP AT ROW 50HJK. REPLACED LAMP, CHECKS NORMAL.Aug 21, 2011 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2011082204455Printer · faultyPRIOR TO DEP, CREW CALL ACARS PRINTER INOPERATIVE. PRINT' PROMPT MISSING FROM ALL ACARS DISPLAY SCREENS, PRINTER TEST OK. REPLACED MU AND RESET PRINTER, NO HELP. SUSPECT PRINTER, NON-STK HNL. PART NUMBER 481-9260, MR NUMBER 31335.Aug 21, 2011 · N669UA · Boeing 767322 · Data Transmission Auto CallSDR UALA2011082204438Idg · failedELEC GEN 1 OFF AND ELEC DRIVE 1 ADVISORY MESSAGE ON TAKEOFF ROLL. BOEING AHM PROGRAM HAS DETECTED 24224 AND 24535 IDG-1 FAIL OVER FREQUENCY AND LOW OIL PRESSURE. FOLLOWED MEL PROCEDURE. REPLACED NR 1 IDG PER MM, LEAK CHECK AND OPERATIONAL CHECK IS GOOD.Aug 21, 2011 · N199UA · Boeing 747422 · AC Generator-Alternator
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