Pratt & Whitney PW4052
Service difficulty reports · 1,128
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 = 'PW4052' 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.
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 = 'PW4052' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 2008UALA00259Stiffener · crackedBS 246 CABIN FLOORBEAM AT RBL 11.53 HAS CRACKED VERTICAL STIFFENER FWD SIDE OF FLOORBEAM. REMOVED AND REPLACED STIFFENER. ACFT REPAIRED AND OK FOR SERVICE.SDR 2008UALA00270Lamp · inoperativeLEFT EXTERIOR EMERGENCY LIGHT BEHIND THE WING IS INOP. RELAMPED.
SDR 2008UALA00271Light · inoperativeEEL AT SEATS 6HJ AND 38AB ARE INOP. REMOVED AND REPLACED LIGHT ASSY.SDR 2008UALA00272Link Assy · dirtyNR 2 LEFT MED, AFT DEPLOYMENT BAR LINK ASSY IS STIFF. CLEANED GIRT BAR. DRY LUBRICATED ASSEMBLY. REASSEMBLED AND OPS CHECKED. ACFT OK FOR SERVICE.
SDR 2008UALA00219Gear · failedFOUND NR 1 ENG IDG DELTA P SWITCH POPPED WITH METAL IN FILTER. SUSPECT BEARING OR GEAR FAILURE DUE TO METAL FOUND IN FILTER. REPLACED NR 1 ENG IDG PER MM 24-11-01, LEAK AND OPS CHECK OK. AC OK FOR SERVICESDR 2008UALA00218Eec · malfunctionedAPU WILL NOT START. SPEED SENSORS FAULTY DUE TO NORMAL OPERATIONS. REPLACED ENGINE CONTROL UNIT. FLIGHT CREW ACCOMPLISHED VERIFICATION FLIGHT AND SENT APPROPRIATE MESSAGE FOR NORMAL OPERATION OF THE APU. ACFT OK FOR SERVICE.SDR 2008UALA00174Wire · looseLOOSE WIRE ATTACHED TO SMALL THIN PANEL FOUND LOOSE AT SEAT 28H. INSTALLED NEW EEL STRIP, OP CHECK OK.SDR 2008UALA00172Antenna · faultyNR 1 VHF COMM XMISSIONS ABNORMAL AT ALL CREW STAT'N (1= L VHF, 2=R VHF). CREW COMMENTS: ATC HAD POOR RECEPTION USING HEADSET AND HAND MIKE. REPLACED, AND OP CHECKED LT VHF ANTENNA REF MM 23-12-03, CKS GOOD.SDR 2008UALA00093Altimeter · failedFIRST OFFICER'S ALTIMETER HAS FAILED. REPLACED AND TESTED F/O BARO ALTIMETER PER MM 34-13-01. OK FOR SERVICE.SDR 2008UALA00122Engine · making metalNR 2 ENG MAIN OIL FILTER HAS METAL IN IT, AND OIL IS BLACK. REPLACED THE MAIN OIL FILTER PER AMM 79-21-05. ALL CHIP DETECTORS WERE CLEAN, AND THERE WAS NO EVIDENCE OF HYDRAULIC FLUID OR FUEL CONTAMINATION. THE MAIN OIL FILTER WAS CHECKED 25 FLIGHT HOURS LATSDR 2007UALA05324Apu · flamed outAPU FLAMED OUT AND WOULD NOT RESTART.SDR 2007UALA05202Warning System · activatedON APPROACH RECEIVED L/E SLAT ASYM EICAS MESSAGE.SDR 2007UALA05198Oxygen Mask · faultyCAPT O2 MASK DOES NOT TEST PROPERLY.SDR 2007UALA05204Apu · malfunctionedAPU FAILED TO START AFTER SEVERAL ATTEMPTS. BIT BOX, FAULT NOTED LOP.SDR 2007UALA05108Warning Light · illuminatedABORTED TAKEOFF AT 90 KNOTS DUE TO AURAL FLAP WARNING AS WELL AS EICAS INDICATION.SDR 2007UALA05113Pump · leakingRT HYD PUMP LEAKING.SDR 2007UALA05075Warning Light · illuminatedFLIGHT DIVERTED DUE A LE SLAT ASSY INDICATION AT FL360.SDR 2007UALA05063A/C Pack · leakingLOUD AIR LEAK RIGHT PACK.SDR 2007UALA05078Warning Light · illuminatedRTFL DUE TO EICAS "R GEN OFF" DISPLAYED AT LIFT - OFF, WILL NOT RESET.
SDR 2007UALA05045Light · inoperativeEMERGENCY LIGHTS OVER L OVERWING EXIT ROWS 15-22 ARE INOP.
SDR 2007UALA04990Engine · burnedNR 2 ENGINE IS BURNED AND CRACKED AT COMBUSTION CHAMBER BULKHEAD FWD OF AP-8 PLUG AT 7:00 POS. DAMAGE IS BEYOND LIMITS.SDR 2007UALA04993Warning Message · illuminatedNR 2 ENG OIL FLTR EICAS MSG AFT ENG START. TEMP UP TO 74C AND MSG STILL WOULD NOT ERASE.SDR 2007UALA04967Light · missingEMERGENCY ESCAPE PATH LIGHT AT SEATS 10HJ AND 16AB MISSING.
SDR 2007UALA04841Light · inoperativeLEFT FWD LAV AND FWD X AISLE EEL LIGHTS INOP.SDR 2007UALA04842Light · inoperativeSEAT 26B EEL LIGHT INOPERATIVE. REPLACED LIGHT ASSY. OPS OKAY.SDR 2007UALA04843Smoke Detector · failedFWD EQUIP COOLING TEST FAILED. NO SMOKE ILLUMINATED, NO NW HORN.
SDR 2007UALA04844Door · crackedLEFT MLG STRUT DOOR, HAS A 7 INCH CRACK ON UPPER AFT CORNER.SDR 2007UALA04813Wire · out of positionFLIGHT REPORTS STRANGE WIRE STICKING OUT OF SEAT 40B.
SDR 2007UALA04814Light · inoperativeLEFT CUTOUT SWITCH LIGHT DOES NOT ILLUMINATE DURING FIRE TEST.
SDR 2007UALA04815Console · looseARMREST- CONSOLE LOOSE (ROCKS) AT SEAT 6H. CREW COMMENTS: SIDE TRIM LOOSE.
SDR 2007UALA04817Smoke Detector · inoperativeNR 1 AFT CARGO COMPARTMENT SMOKE DETECTOR INOPERATIVE.
SDR 2007UALA04816Light · out of positionSEAT 14H SIDE SEAT EEL LIGHT PULLED OUT AND ON SEAT.SDR 2007UALA04742Start Valve · faultyLEFT ENG START VALVE WON`T OPEN. REPLACED NBR 1 ENG STARTER PER AMM 80-11-01 AND REPLACED STARTER CONTROL VALVE PER AMM 80- 11-02. GRD OPERATION CHECKED GOOD. AIRCRAFT OK FOR SERVICE.SDR 2007UALA04664Light · damagedEEL STRIP DAMAGED AT SEAT 5A. REPLACED EEL STRIP, TEST OK.
SDR 2007UALA04653Drive Assy · failedREPORTS OF SPARKS COMING FROM NR 1 ENGINE ON START. NR 1 ENGINE DAMAGED EXTENSIVELY FROM STARTER DISINTEGRATION. REPLACED STARTER. STARTER DRIVE SPLINE IN GEARBOX SHEARED. REPLACED NR 1 ENGINE. ACFT OK FOR SERVICE.SDR 2007UALA04609Engine · flamed outNR 1 ENGINE FLAMEOUT IN FLIGHT.SDR 2007UALA04597Target · contaminatedAT FL360, THE FLAP INDICATOR IS FLICKERING BETWEEN UP AND 1 DEG' WITH ASSOCIATED `LE SLAT ASYM' MSG. CREW ALSO NOTED A CLICKING OR CHATTERING TYPE NOISE IN THE OVERHEAD PANEL AREA BY THE 'RAT' SW AREA THAT FELT QUITE WARM. FOUND SLAT INDICATION TARGETS FULLSDR 2007UALA04607Light · missingEEL STRIP AT 26HJ MISSING. REPLACED LIGHT STRIP.SDR 2007UALA04590Light · brokenSEAT 21H, EEL LIGHT BROKE OFF SIDE OF SEAT. REPLACED LIGHT ASSY, LIGHT CKS OK.SDR 2007UALA04591Light · inoperativeSEATS 2B AND 3B BOTH HAVE ONE SEAT MOUNTED EMERGENCY EXIT LIGHT INOP, THE SECONDARY LIGHT ON BOTH SEATS DO OPERATE SATISFACTORILY. REPLACED EEL STRIPS AT SEATS 1B & 2B.SDR 2007UALA04564Charger · faultyAPU BATTERY DOES NOT CHARGE. SUSPECT FAULTY BATTERY CHARGER. REPLACED APU BATTERY AND CHARGER OPS CHECKED GOOD. ACFT OK FOR SERVICE.SDR 2007UALA04572Engine · leaking(NR 1 ENG HOC): OIL LEAKING FROM FUEL PUMP DRAIN 4 DPM WITH ENG STATIC.SDR 2007UALA04511Panel · damagedFOUND ON ARRIVAL 5 BY 7 INCH SECTION OF PANEL 551VB MISSING LOWER LEFT WING JUST INBOARD OF LEFT MLG. SUSPECT FATIGUE FROM NORMAL AC OPERATION. FABRICATED ALUMINUM DOUBLER .040 THICK AND INSTALLED. NEED NEW 551VB PANEL MF1544 CREATED TO MONITOR UNTIL PANELSDR 2007UALA04382Connector · looseFLAP - SLAT ELEC EICAS MSG DISPLAYED. REPLACED FLAP POSITION TRANSMITTER. SECURED CONNECTOR ON FLAP POSITION TRANSMITTER 1L ON LEFT WING. OPERATED FLAPS, NO MESSAGES, BITE TEST OF FSEU SHOWED NO FAULTS.
SDR 2007UALA04411Battery · dischargedMAIN BATTERY DEAD. REPLACED MAIN BATTERY PER MM 24-31-01, OPS OK. ACFT OK FOR SERVICE.
SDR 2007UALA04350Wire Harness · shortedLAVATORY CALL SMOKE DETECTOR SYS CIRCUIT BREAKER P34 TRIPPED. FOUND WIRE BUNDLE W820 ABOVE FWD LAV (F1) WIRES WERE BEING SMASHED BY L1 DOOR WHEN DOOR HANDLE WAS PLACED IN CLOSE POSITION. SPLICED FOLLLOWING WIRES. W 0820-201B-22, 007-22, 014-22, 013-16, 015-22SDR 2007UALA04347Ecu · shutdownAPU AUTO SHUTDOWN AT DEPARTURE TWICE. REPLACED HIGH OIL TEMP SENSOR AND DRAINED OIL TANK. REPLACED ECU SYSTEM OP CHECKED OK. REPLACED STARTER OP CHECK OK. FLT CREW ACCOMPLISHED VERIFICATION FLT AND SENT APPROPRIATE MESSAGE FOR NORMAL OPERATION OF THE APU. ASDR 2007UALA04340Light · missingTHE 5B EMERGENCY EXIT LIGHT CAME OUT. REPLACED LIGHT.SDR 2007UALA04298Computer · unknownAIRPLANE HAS PITCH OSCILLATION (PORPOISES) WITH ANY A-P CHANNEL IN CMD AND (V-S, ALT HOLD, FLCH, VNAV) MODE SELECTED. SUSPECT THRUST MANAGEMENT COMPUTER. REPLACED THRUST MANAGEMENT COMPUTER, GROUND TEST OK. AUTOPILOT CAT III CKS GOOD. ACFT OK FOR SERVICESDR 2007UALA04299Control Cable · out of rigEICAS MSG T/E FLAP DISAGREE DISPLAYED, TRAILING EDGE LIGHT ILLUMINATED, WHEN ANY T/E FLAP POSITION SELECTED. FLAPS FAIL TO MOVE TO SELECTED POSITION. FLAPS 25 TO 20. FOUND FLAP CONTROL LEVER CABLE RUN WFA AND CABLE RUN WFB TENSION LOW AT APPROX. 35 LBS ON E
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