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 2007UALA02111Connector · unsecureALL RIGHT AISLE CEILING EEL LIGHTS ARE INOP FROM ROW 31 TO AFT GALLEY. *S/D* SECURED BATTERY CONNECTOR. CHECKS GOOD.SDR 2007UALA02112Lamp · inoperativeAFT RIGHT & LEFT DOOR EXTERNAL EEL LIGHTS ARE INOPERATIVE. *S/D* RELAMPED, CHECKS GOOD.SDR 2007UALA01978Light · intermittentFLOOR EMERGENCY LIGHTING ON LT SIDE OF AC FROM WING TO 1ST CLASS ARE COMING ON & OFF. [07-13-07] OPS CHECKED OK PER MM-PER 33-51-00.SDR 2007UALA01925Structure · scratchedALT STATIC PORT, RIGHT SIDE FUSELAGE, JUST FWD OF FWD CARGO DOOR HAS 5 IN LONG SCRATCH THRU WHITE CIRCLE, JUST UNDER STATIC PORT. [08-08-07] DAMAGE DEPTH IS .0021 OK PER 53-00-01 ALSO PER 51-10-03 ITEM F. BURNISHED SCRATCH PER SRM 51-10-02. TOUCHED UP WHISDR 2007UALA01893Light · unknownALL EMERGENCY EXIT LIGHTS IN CABIN EXCEPT FLOOR PATH LIGHTS ON IN CRUISE MOMENTARILY WITHOUT SWITCH ON. [07-03-07] CONFERED WITH FLT CREW. LIGHTS CAME ON FOR 30 SEC THEN REMAIN OUT. CYCLE EMERG LIGHTS SWITCH AND CHECKED EMERG LIGHT. OPS CK GOOD.SDR 2007UALA01853Autopilot Sys · failedCENTER & RIGHT AUTOPILOTS FAILED CAUSING A DIVERSION. [07-31-07] RE-ALIGNED RT FCC. STILL HAD PROBLEM. REPLACED LEFT ELEVATOR SERVO VALVE ASSY. RELOADED NAV DATABASE. TESTS OK.SDR 2007UALA01800Door · damagedLARGE STRUT DOOR AT RIGHT MAIN GEAR FOUND DAMAGED DURING WALKAROUND. [07-31-07] REPLACED RT MAIN GEAR STRUT DOOR PER MM 32-12-01. ACCOMPLISHED RII INSPECTION OF RH STRUT DOOR INSTALLATION, RIGGING, GEAR SWING AND ALTERNATE EXTENSION PER MM 32-12-01. AIRCRSDR 2007UALA01788Shutoff Valve · malfunctionedCABIN TEMPERATURE CONTROL UNACCEPTABLE IN MANUAL. [07-13-07] AFTER EXTENSIVE TROUBLESHOOTING, R & R TRIM AIR PRSOV PER MM21-61-06, LEAK & OP CHECKED GOOD, BUT PROBLEM REOCCURRED. AFTER MORE TROUBLE-SHOOTING, REPLACED RELAY K629. SYSTEM FINALLY WORKED OKSDR 2007UALA01789Unknown · leakingDURING FUELING FUELER REPORTS FUEL LEAKING INTO CENTER TANK. [07-31-07] ACCOMPLISHED PRESSURIZED FUEL VALVES FOR 15 MIN NO LEAKS FOUND. SUSPECT REFUEL DRAIN BACKFLOW (NORMAL CONDITION). NO HISTORY OF OTHER FUEL LEAKS. 24 HOURS LATER, ACCOMPLISHED FUELINGSDR 2007UALA01765Pump · malfunctionedHIGH FUEL BURN. REPLACED FUEL PUMP & FUEL FLOW TRANSMITTER PER MM 73-31-01. CONDUCTED VERIFICATION FLIGHT & CREW REPORTED GOOD PERFORMANCE OF ENGINE & FUEL FLOW INDICATIONS. AIRCRAFT OK FOR ETOPS OPERATION.SDR 2007UALA01718Skin · scratchedRIGHT LOWER FUSELAGE SKIN BETWEEN STA 1480 & 1510 HAS SCRATCH, 1 AREA AT STA 1480 IS APPROX 6 INCHES LONG AND DENTED ALONG THE LAP SEAM. [07-10-07] SKIN WAS REPAIRED PER SRM-53-00-01, REPAIR NR 12. HFEC WAS DONE WITH GOOD RESULTS. A/C OK FOR SERVICE.SDR 2007UALA01716Pump · inoperativeRIGHT CTR FUEL PUMP INOP. [07-10-07] REPLACED RIGHT CENTER LOW PRESSURE SWITCH AND RIGHT CENTER OVERRIDE PUMP. LEAK CHECK AND OPS CHECKED PUMP. CHK'S OK.SDR 2007UALA01717Warning Light · illuminatedENGINE BLEED LIGHT CAME ON AT TOP OF DESCENT, WITH EICAS BLEED MSG. [07-10-07] CREW SHUT OFF ENG BLEED AIR & ACCOMPLISHED AIR SUPPLY MODULE BITE TEST. RESET & CHECKED OK. FOLLOWUP TROUBLE SHOOTING FOUND NR 1 ENG ELBOW FTTG LOOSE AT HPSOV. RESECURED ELBOWSDR 2007UALA01646Connector · dirtyUPPER EICAS SCREEN BLANKED AGAIN, JUST AFTER LEVEL OFF. COCKPIT TEMP WARM WITH FULL COLD SEL. [06-20-07] TROUBLESHOOTING INCLUDED CHECKING AIRFLOW AND COOLING AIR PATH. REMOVED & REINSTALLED EICAS DISPLAYS. OP CHECKED OK & A/C OK FOR SERVICE. SUSPECT DISDR 2007UALA01594Gauge · leakingDOOR 2L SLIDE-RAFT BOTTLE PRESSURE IS REPORTED TO BE AT BOTTOM OF GREEN BAND. [06-15-07] THE GAUGE WAS LEAKING OUT OF THE CENTER SHAFT. REMOVED & REPLACED GAUGE. PERFORMED SECURITY CHECK PER MM & AIRCRAFT OK FOR SERVICE. SLIDE PROBLEM ROOT CAUSE WAS WEASDR 2007UALA01599Battery · looseMAIN BATTERY CHARGER STATUS MSG REPORTED BY CREW. INTERCHANGED MAIN BATTERY AND APU BATTERY PER MM 24-31-01 AND MM 24-31-04. SUSPECT FAULTY CONNECTION, CHARGER TO MAIN BATTERY. EICAS MSG ERASED AND NOW MAIN BATTERY OPERATES NORMALLY.SDR 2007UALA01581Light · missingSEAT EEL STRIP LIGHT AT 3H MISSING. [SUP 06-06-07] REPLACED EEL STRIP LIGHT ON SEAT 3H.SDR 2007UALA01431Light · inoperativeSEAT 6HJ FWD & FWD GALLEY EMERGENCY CROSSAISLE EEL LIGHT ARE INOPERATIVE. REPLACED EEL LIGHT ASSEMBLY. OPS CHECKED OK.SDR 2007UALA01432Connector · unsecureSEAT 10HJ EEL LIGHT & AFT GALLEY RIGHT SIDE CROSSAISLE EEL LIGHT ARE INOPERATIVE. RECONNECTED AND SECURED EEL LIGHT CONNECTOR.SDR 2007UALA01433Wire Harness · faultySEAT 40HJ EEL LIGHT INOPERATIVE. REPLACED SEAT WIRE HARNESS, OPS CHECK OK. [SUP 06-01-07] REPLACED SEAT WIRE HARNESS, OPS CK OK.SDR 2007UALA01434Wire · damagedEEL LIGHT FRONT OF LAV AT RIGHT SIDE AFT GALLEY INOPERATIVE. REPAIRED WIRING, OPS CHECK OK. [SUP 06-01-07] REPAIRED WIRING, OPS CHECK OK.SDR 2007UALA01413Unknown · smokeRTFL DUE TO SMOKE IN CABIN. [SUP 06-01-07] INSPECTED PACK DUCTS & EXCHANGERS, NOTHING FOUND. INSP AND TESTED SMOKE ALARMS ALL OK. CHECK OPS OF PACKS WITH APU AND ENGINES, INCLUDING HIGH-POWER, NO ODOR OR SMOKE NOTED, REF MM21-00-21. ON 07MAY2007, CLEANED OVSDR 2007UALA01398Sensor · faultyFUEL IMBALANCE 2600LBS AFTER 5 HOURS FLT. PROCESSOR FAULT HISTORY INDICATES RT MAIN DENSITOMETER MAY NEED TO BE REPLACED. RT WING DENSITOMETER WAS REPLACED ON PTT 9832010. FLOAT REPLACED ON PTT 9832014 ON 05MAY2007. REMOVED AND INSTALLED NEW RIGHT MAIN FUESDR 2007UALA01364Pump · failedLEFT AFT FUEL BOOST PUMP FAILED IN FLIGHT. [SUP 05-24-07] LEFT AFT FUEL BOOST PUMP INOP. REPLACED PUMP PER MM 28-22 -03 . OP CHECKED OK FOR SERVICE.SDR 2007UALA01327Oxygen Mask · damagedFLIGHT DIVERTED DUE TO FIRST OFFICER'S OXYGEN MASK PROBLEM. [SUP 05-24-07] FIRST-OFFICER'S O2 MASK BROKEN. MOVABLE RED SQUEEZE TAB BROKEN OFF AT BASE REPLACED FIRST-OFFICER'S O2 MASK . SUSPECT ROUGH HANDLING BY FLIGHT CREW.SDR 2007UALA01306Warning System · activated"C" HYDRAULIC PRIM 1 WARNING. [SUP 05-18-07] CYCLED PUMP CIRCUIT BREAKER. HYD PRESS AND INDICATIONS RESTORED. OPERATED PUMP THROUGH SEVERAL CYCLES AND NO PROBLEMS NOTED. UNABLE TO DUPLICATE WARNING INDICATIONS.SDR 2007UALA01320Lamp · inoperativeLAVS SYSTEM 2 LIGHTS CB POPPED AGAIN. REPEAT GRIPE. FOUND PROBLEM ISOLATED TO AFT CABIN LAVS. CK'D ALL DR SWITCHES AND HANDICAPPED LIGHT SWITCH. ALL CHECKED GOOD. FOUND "OCCUPIED" SIDE OF LAV OCCUPIED SIGN LIGHT BULBS SHORTED. RELAMPED, CKS GOOD. OK FOR RETSDR 2007UALA01295Light · missingSEAT MOUNTED EMERGENCY LIGHT MISSING AT SEAT 41AB. REPLACED MISSING LIGHT.SDR 2007UALA01251Cover · looseDOOR 1R SLIDE PACK COVER APPEARS LOOSE. [SUP 05-18-07] SLIDE REMOVED FROM ACFT. REINSTALLED REPLACEMENT SLIDE. SLIDE BUSTLE REINSTALLED. A/C RETURNED TO SERVICE. SLIDE PROBLEM ROOT CAUSE: SUSPECT IMPACT BY CLEANING & FOOD SERVICE EQUIPMENT LOOSENED PACK COSDR 2007UALA01238Slat System · warning messageLE SLAT ASYMMETRY EICAS MSG. [SUP 05-18-07] FOUND SENSOR S304 TARGET BROKEN OFF -S304 WILL NEED ADJUSTMENT AFTER TARGET ASSEMBLY REPLACED. EICAS MESSAGE CLEARED. A/C OK FOR SERVICE.SDR 2007UALA01206Wire Harness · unknownEMERGENCY EEL LIGHTS INOPERATIVE AT SEATS 10AB & 16AB. [SUP 05-08-07] REPLACED DAMAGED WIRE HARNESSSDR 2007UALA01208Hydraulic System · malfunctionedCREW REPORTS LOSS OF CENTER SYSTEM HYDRAULICS. [SUP 05-04-07] FOUND LEAK IN RIGHT WHEEL WELL. RT CENTER AC MOTOR PUMP LEAKING AT OUTPUT PRESSURE LINE. REPLACED PACKING AND UNION. NO LEAKS NOTED. A/C OK FOR SERVICE. SUSPECT VIBRATION LOOSENED PRESS LINSDR 2007UALA01090Feeder Cable · inoperativeEMERGENCY EEL LIGHTS INOP FROM SEATS 35AB TO AFT GALLEY LEFT SIDE. *S/D* REPLACED EEL FEEDER CABLE, OP CHECKS OK.SDR 2007UALA01094Structure · bentMETAL PIECE ON SLIDE PACK BENT. [SUP 05-08-07] STRAIGHTENED UPPER FWD SLIDE PACK LATCH ON DOOR 1L. LATCH FUNCTION FULLY RESTORED AND SERVICEABLE. APPEARS METAL PIECE OF LATCH ON SLIDE PACK SNAGGED ON JET-BRIDGE OR OTHER AIRCRAFT SERVICE EQUIPMENT AND WAS DEFSDR 2007UALA01058Unknown · unknownRTFL UNDER AMBER ALERT DUE TO MULTIPLE ELECTRICAL FAULT MESSAGES. [SUP 05-08-07] REPLACED LEFT TRANSFORMER RECTIFIER UNIT PER MM24-32-01-401. TEST OK. DC-V 28 PLUS-MINUS 4. A/C READY FOR SERVICE.SDR 2007UALA01050Battery · faultyMAIN BATTERY CHG STATUS MSG. [SUP 5-1-07] REPLACED BATTERY CHARGER. CHECKS OK FOR SERVICE. SUSPECT CHARGER SHORTED OUT.SDR 2007UALA00951Pump · malfunctionedAPU OIL CONSUMPTION IS EXCESSIVE. [SUP 4-20-07] APU WAS REMOVED FROM AIRCRAFT FOR HIGH OIL CONSUMPTION. OIL CONSUMPTION WAS INVESTIGATED AND CONFIRMED IN THE TEST CELL. THE LRU OIL PUMP WAS REPLACED AND ALL HOC WAS GONE. WITH PROPER TROUBLESHOOTING, THISSDR 2007UALA00964Aspirator · leakingASPIRATOR LEAKING. CAUSE UNKNOWN DUE TO INTERNAL LEAKING. REPLACED ASPIRATOR.SDR 2007UALA00902Door · openRTFL DUE TO DOOR 1R PRESSURE INDICATION. [SUP 4-24-07] ON ARRIVAL FOUND DOOR OPEN APPROX 6 IN & EXTERIOR HANDLE FULLY DEPLOYED. ACCOMPLISHED DOOR OP CHECK. ARMED AND DISARMED PER 52-11-00-0601. ALL OPERATIONS NORMAL. SUSPECT DOOR WAS NOT CLOSED AND ARMED SDR 2007UALA00899Case · wornNR 2 ENGINE CASE WORN. [SUP 4-20-07] NR 2 ENG CASE WORN DUE TO TOOLING FOUND LODGED UNDER UNISON RING. ALSO FOUND BREATHER TUBE CHAFING. FOUND TUBE DAMAGE TO BE LESS THAN 10 PERCENT OF WALL THICKNESS. THE TUBE DAMAGE IS WITHIN LIMITS. FOUND WEAR MARK ON TSDR 2007UALA00894Sensor · failedRTFL DUE TO LEADING EDGE SLAT DISAGREE & LEADING EDGE SLAT ASSY EICAS MSG. [SUP 4-20-07] REPLACED NR 4 SLAT INBOARD SENSOR DUE TO FAULT ON PSEU BOX. RAN FLAPS, SLATS NO EICAS MESSAGES NOTED. OP CHECKS OK.SDR 2007UALA00703Unknown · unknownAMBER ALERT DECLARED DUE TO FLAP PROBLEM. AIRCRAFT ARRIVED WITH NO TE FLAPS DISAGREE EICAS OR STATUS MSG DISPLAYED. ACP FSEU BITE PER FIM 27-51-00-101. FSEU TEST OK, NO FAULTS NOTED. FLAPS OPS CHECK OK ON GROUND. UNABLE TO DUPLICATE PROBLEM ON GROUND.SDR 2007UALA00482Structure · damagedMANUAL PIT CARGO DOOR HAS HOLE NEAR AFT EDGE OF DOOR. REPAIRED DOOR DAMAGE PER SRM 52-30-01 REPAIR 6. PAINTED TO MATCH. SUSPECT DAMAGE DUE TO GROUND EQUIPMENT CONTACT.SDR 2007UALA00448Power Supply · faultyEMERGENCY EXIT LIGHTS FROM ROW 20 - 25 FLASHING ON AND OFF ON LEFT SIDE OF AIRCRAFT. REPLACED POWER SUPPLY M1559 PER MM 33-51-07. EMERGENCY LIGHTS TEST OK.SDR 2007UALA00338Switch · defectiveALL AIRCRAFT EMERGENCY LIGHTS COME ON WHEN POWER REMOVED FROM AIRCRAFT. FOUND EMERGENCY LIGHT SWITCH S1 DEFECTIVE. REPLACED SWITCH. OP CHECKS NORMALLY.SDR 2007UALA00312Light · missingFOUND EEL STRIP LIGHTS AT SEATS 13HJ AND 14HJ ARE MISSING. REPLACED EEL STRIP IN BOTH LOCATIONS. EEL OPS CK OK.SDR 2007UALA00311Wire · damagedEMERGENCY CEILING LIGHTS FOUND INOPERATIVE. SPLICED IN SERVICEABLE FEEDER AND REPLACED BATTERY PACKS. SYSTEM OP CHECKS OK FOR SERVICE.SDR 2007UALA00284Seal · leakingLEAKING ASPIRATOR IN RIGHT OVER-WING ESCAPE SLIDE. SLIDE REPLACED. A/C OK FOR SERVICE. LEAKING ASPIRATOR ATTRIBUTED TO SEAL LEAK AT THE BASE OF METAL BELLOWS.SDR 2007UALA00236Light · inoperativeSEATS 16 AND 17HJ, IN-SEAT EEL INOP. REMOVED AND REPLACED EEL STRIP AT SEATS 16HJ AND 17HJ PER MM 33-51-10 AND OPS CHECK GOOD FOR SERVICE.SDR 2007UALA00231Hose · crushedRIGHT OVERWING ESCAPE SLIDE UPPER PRESSURE HOSE FOUND COLLAPSED INSIDE PANEL 196ER. HOSE REPLACED AND NEW 8130-3 ISSUED. SAME SLIDE REINSTALLED. OK FOR RETURN TO SERVICE. SUSPECT PANEL INSTALLATION CRUSHED HOSE.
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