Pratt & Whitney PW4460
Service difficulty reports · 472
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 = 'PW4460' 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 = 'PW4460' 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 UPS05M45479Warning Light · illuminatedAILERON DEFLECTED DISAGREE MESSAGE. A/C WAS DIVERTED AND EMERGENCY WAS DECLARED. FUEL WAS DUMPED BELOW MAXIMUM LANDING WEIGHT TO 57000 POUNDS. REPLACED O/B AILERON DEFLECTION ACTUATOR UP TO SUB TASK 27-16-02-820-001 PG 8 PER MM 27-16-02-4. L/P 474801--COMPLETESDR WRLA2005139Engine · flamed outON ROLLOUT, NR 2 ENGINE FLAMED OUT, ENGINE WAS IN REVERSE THRUST. PERFORMED T/S AS PER FIM 71-01-02. ALL CHECKS OK PERFORMED EXTENDED DURATION ENGINE RUN IN FWD AND REVERSE THRUST CONDITIONS. ENGINE RUNS ALL NORMAL.SDR WRLA2005138Buss · sparksSPARKS/FUMES AFT OF MID GALLEY PARTITION AT FLOOR CABIN BUSS. SPARKS CEASED 1 HOUR REMAINING IN FLIGHT. PULLED ALL BREAKERS TO POWER SEATS & LAPTOPS AND TRANSFERRED ITEM TO DMI M25JL1905-139 CAT 'D' PER MEL 25-22-1, ITEM DUE ON 11/16/05.SDR WRLA2005006Indicator · malfunctionedAIRCRAFT DIVERTED TO CHA DUE TO IN CRUISE NR 2 ENGINE FUEL QUANTITY LOW ALERT CAME ON, FUEL INDICATIONS WERE: NR 1 ENGINE 700 LBS, NR 2 ENGINE 0 LBS AND NR 3 ENGINE 600 LBS. MANIFOLD DRAIN ALERT CAME ON. SWAPPED CONTROLLERS BUT INDICATIONS REMAINED. PROBED SDR WRLA2005004Cylinder · wornAT APPROX 1+00 FLIGHT "SYS3ELEV" OFF ALERT ILLUMINATED. HYDRAULIC SYSTEM WAS AT 4.7GAL, DEACTIVATED NR 3 ENGINE PUMPS. HYDRAULIC QTY STABILIZED, DIVERTED TO KATL. REPRESSURIZED FOR LANDING USING RMP, HYD QTY REMAINED STABLE. DECREASED TO 2.8GAL AT LANDING GESDR UPS04M43417Oxygen Mask · failedCAPTAIN OXYGEN MASK WILL NOT RESET PROPERLY. REMOVED AND REPLACED CREW 02 MASK AND STOWAGE BOX IAW 35-13-01. LEAK TEST GOOD.SDR UPS04M43215Bulb · inoperativeR1 ENTRY DOOR SLIDE DISARM LIGHT NEEDS REPLACEMENT LIGHT BULB. REMOVED AND REPLACED, OPS CHECK GOOD.SDR UPS04M43217Switch · out of adjustEVACUATION SLIDE REMOTE PRESSURE PTT LIGHT ILLUM ALL THE TIME. REF. M288525. L1 DOOR SLIDE REMOTE PRESS LIGHT SWITCH ADJUSTED, AND TESTED AND FOUND OK, DEFFERRAL M288525 CLEARED.SDR DLM11030367Pump · unserviceableON ARRIVAL TO ATL HAD NR 2 ENGINE HYDRAULIC PUMP HIGH TEMP INDICATION. AFTER TROUBLE SHOOTING CAUSE FOUND CHECK VALVE HAD FAILED, CONTAMINATING THE ENTIRE SYSTEM AND INTERNAL FAILURE OF THE PUMPS, METAL IN ALL THE FILTER BODIES NO.2 SYSTEM. REPLACED PUMSDR DLM11030260Engine · flamed outAT 133 KNOTS THE NR 1 ENGINE SURGED WITH FLAME-OUT, THE FRONT AND BACK. INSPECTION IN THE FRONT AND BACK, LOOKS OK. DUE TO AD 2002-21-10, THIS IS A GROUP 3 TAKEOFF SURGE AND THE ENGINE WILL BE CHANGED.SDR DLM11030052Eec · malfunctionedON TO ROLL SELECT FADEC ALTN ILLUMINATED AGAIN ABORTED TO APPROXIMATELY 60 KTS MESSAGE OCCURS SHORTLY AFTER TAKEOFF POWER IS SET NORMAL FULL POWER USED ON BOTH TAKEOFFS. REPLACED NR 2 ENGINE EEC.SDR DLM11021422Fuel Control · failedSLIGHT HAZE AND ODOR NOTICED IN MID CABIN AREA DURING CLIMB OUT WITH ALL ENGINE, WING AND TAIL ANTI-ICE ON. BOTH HAZE AND ODOR SUBSIDED WHEN WING AND TAIL ANTI-ICE IS TURNED OFF. FOUND APU OIL LEAK OUT OF PORT NR 2 ON DRAIN MAST. R & R FUELCONTROL ASSY PER SDR DLM11021248Switch · failedNR 1 ENGINE THRUST REVERSER UNLOCK LIGHT ILLUMINATED ON CLIMBOUT. REPLACED LOWER OUTBOARD THRUST REVERSER LOCK ACTUATOR SWITCH.SDR DLM11020924Engine · malfunctionedLOUD NOISE AFTER T/O FROM AFT PORTION OF A/C POSSIBLE COMP STALL OR CARGO SHIFT NO IRREGULAR ENGINE PARAMETERS NOTICED. RETURNED TO BASE AFTER CONSULTING OCC DUMPED FUEL FROM 520-480 LANDING AT APPROX 474000 FLAPS 50. REPLACED NR 2 ENGINE PER TRANS 8T201AD OSDR S02172025Engine · failedNR 3 ENGINE A BANG DURING ROTATION, EGT PEAK 661 DEGREE C FOR SHORT TIME, THEN BACK TO NORMAL. EEC BITE NO FAULT MESSAGE FOUND. ENGINE INLET AND EXHAUST VISUALLY CHECKED NORMAL. BLEED VALVE SYS CHECKED NORMAL. BORESCOPE INSPECTION OF LP COMPRESSOR, HP COSDR DLM11020625Engine · malfunctionedDURING CLIMB OUT TO 20K HAS SMOKE IN COCKPIT AND CABIN. SMOKE IN COCKPIT CLEARED AFTER PROCEDURES C/W. DUMPED FUEL AND DECLARED EMERGENCY. NR 2 ENGINE REPLACED DUE TO HISTORY OF NOSE BLEED AND WATER SEPARATOR BAG CONTAMINATION.SDR DLM11020633Engine · leakingSMOKE IN COCKPIT AND CABIN DURING CLIMBOUT ALL SMOKE DETECTORS IN ALL LAVS WERE BEEPING. T/S TO NR 2 ENG INTAKE OIL LEAK, NEEDS ENGINE CHANGE. NEEDS DUCT BURNOUT PERFORMED.SDR DLM11020575Engine · stalledNR 3 ENG STALLED ON T/O ROLL AT 30 KNOTS. REMOVED AND REPLACED NR 3 ENG PER ROUTINE CARD DECK.SDR DLM11020389Wire Harness · chafedAT FL330 NR 2 ENGINE FIRE WARNING SOUNDED. PULLED T-HANDLE. DECLARED AN EMERGENCY AND DIVERTED TO CLT. NO EVIDENCE OF FIRE FOUND. FOUND CHAFED IDG FEEDER CABLE ONTO FIRE LOOP WHICH ARCED AND DAMAGED FIRE DETECTOR CONTROL UNIT. REPLACED FDCU, LOOP, AND FEESDR DLM11020392Fire Warning · activatedON GROUND AFTER DIVERTING TO CLT FOR NR 2 ENG FIRE WARNING, R1 DOOR SLIDE INFLATED INTO CABIN. INCIDENT UNDER INVESTIGATION BY NTSB.SDR DLM11020288Start Valve · malfunctionedATB FOR NUMBER 3 ENG START VALVE LIGHT FLICKERING DURING FLIGHT. REPLACED NR 3 START VALVE AND PRESSURE SWITCH.SDR DLM11020158Compressor · stalledON T/O, NR 3 ENGINE HAD COMP STALL, ENGINE PARAMETERS CHANGED SLIGHTLY AND RETURNED TO NORMAL, N1 N2 EGT ALL NORMAL AFTER T/O EAD MSG ENGINE 3 FADEC. MAINT FOLLOWED POM PROC P23-107 23-108. REPLACED NR 3 ENGINE PER ROUTINE CARD DECK TRANSMITTAL 8T301.SDR DLM11020125Warning System · false indicationNUMBER 3 ENGINE (RIGHT) FIRE INDICATION. FOLLOWED PROCEDURE. BOTH BOTTLES FIRED WITH LIGHT REMAINING ON. DIVERT TO KBOS. EXTERNAL INSPECTION SHOWED NO EVIDENCE OF FIRE ON THE GROUND, INSPECTED ENG AND NO EVIDENCE OF FIRE. HARD FAULT NUMBER 3 ENG FIRE DETESDR DLM11020084Pump · crackedNR 3 HYD SYSTEM FLUID LOSS. QTY CONTINUED TO DRAIN WITH HYD PUMPS OFF. FOUND NR 3 ENGINE RIGHT HYD PUMP HOUSING CRACKED. REPLACED PUMP.SDR DLM11011910Seal · leakingNR 2 ENG APPEARS LOSING OIL. REPLACED HYDRAULIC PUMP FOR LEAKING.SDR DLM11011015O-Ring · leakingNR ONE ENGINE LOSING OIL. QTY DOWN TO ONE. FOUND O-RING AT BOTTOM OF OIL PRESSURE TRANSMITTER TO BE LEAKING. REPLACED O-RING. REPLACED TRANSMITTER AS PRECAUTION.SDR DLM11010802Pump · failedNR 3 HYDRAULIC, RIGHT EDP FAILED FOR TEMP. REPLACED BOTH NR 3 HYDRAULIC PUMPS. REPLACED SYSTEM FILTERS. SERVICED, BLED AND LEAK CHECKED SYSTEM.SDR DLM11010326Engine · overservicedTHE NUMBER TWO ENGINE WAS RUNNING AT 149 DEG CELSIUS TO 152 DEG CELSIUS IN CRUISE. THIS WAS APPROX 40 DEG CELSIUS ABOVE NR 1 AND NR 3. THE FLIGHT (79) DIVERTED TO PDX. FOUND ENGINE OIL OVERSERVICED. REMOVED OIL TO PROPER LEVEL.SDR WRLA200102Packing · leakingNR 3 OIL QTY INDICATION 1 QT IN FLIGHT TEMP AND PRESS. OK IN CRUISE. PRESSURE LOW ON DESCENT SHUTDOWN NR 3 ENGINE. PERFORMED VISUAL INSPECTION OF THE OIL TANK, LINES/CHIP DETECTORS. PRATT WHITNEY REP ALSO LOOKED OVER ENGINE DELTA ENGINE SHOP PERFORM GEAR BSDR DLM11002492Cowling · damagedON TAXI IN TO GATE GRU THE RED STOP LGT WAS ON AND THE ACFT CONTINUED TO TAXI FOWARD APPROX 10 METERS CAUSING NBR 1 ENG TO STRIKE THE JETWAY DAMAGING THE NOSE COWL-FLT CANCELED IR-0855/21DEC/GRU/2489770 - 1 ENGINE LIPSKIN DAMAGED AT 1200 OCLOCK POSITION SDR DLM11002428Switch · intermittentON CLIMBOUT GOT RED REVERSER UNLOCKED MESSAGE FOR NR3 ENGINE. FOUND LOWER RT STOW SWITCH INTERMITTENT. REPLACED SAME.SDR DLM11002133Engine · stalledCOMPRESSOR STALL AT 60 KNOTS ON T/O NR 1 ENGINE. PERFORMED FIM TEST 71-01-05, PARAMETERS WITHIN LIMITS.SDR DLM11002169Engine · stalledAT 180 KTS 200 FT AGL NR 1 ENG EXPERIENCED A COMPRESSOR STALL, EDR SHOWED NO SURGE OR FADEC FAULTS. ENGINE STALLED AGAIN ON GROUND TEST AT 1.4 EPR. REPLACED ENGINE.SDR DLM11001558Connector · damagedAIRCRAFT ARRIVED WITH MCO NR 007341002 TAIL LEFT PUMP OFF LIGHT ILLUMINATED IN FLIGHT (TRANSFER PUMP. FOUND RECEPTACLE IN PUMP HOUSING WITH BURNED PINS AND WIRING. THE RECEPTACLE SMELLED OF FUEL BUT NO EVIDENCE OF A FUEL LEAK WAS NOTED. REPLACED HOUSING P/NSDR DLM11001451Seal · leakingLAST 10 MIN OF FLT, OIL QTY WENT TO 0 OIL PRESS, REMAINED ABOVE MINIMUM. FOUND 2 ENG FWD HYD PUMP GARLOCK SEAL LEAKING. REPLACED SEAL AND REMOVED PUMP PER MEL 29-11-01A. RAN ENGINE, LEAK CHECKS GOOD.SDR DLM11001325Engine · leakingAIR TURNBACK, NR 1 ENG OIL QTY DROPPED TO 9 ON T/O ATL. REPLACED ENGINE FOR INTERNAL OIL LEAK.SDR DLM11001168Engine · surgesAFTER ROTATION NR 3 ENG HAD SEVERAL COMPRESSOR SURGES. PERFORMED IFSD OF NR 3 ENG AND RETURNED TO PDX. REPLACED ENGINE.SDR DLM11001042Line · crackedNR 2 HYD SYST EMPTY, LOSS OF FLUID DURING ENG REV ON GROUND. LEAK TRACED TO STOW LINE, CRACKED AT TOP OF HCU HYD LINE END. REPAIRED PIPE SECTION APPROX 20 INCHES LONG AND NEW COULPLING FITTED BY KLM IAW 20-10-01-02. REV CYCLED SEVERAL TIMES AND NO LEAKS FOSDR DLM11000849Engine · malfunctionedON TAKEOFF FROM PDX, A/C EXPERIENCED 3 ENGINE SURGES FROM THE NR 1 ENGINE. TOWER CONTACTED FLT CREW AND INFORMED THEM OF FLAMES SEEN FROM THE ENGINE. CREW SHUT DOWN NR 1 AND AIR TURNBACK TO PDX. REPLACED ENGINE.SDR DLM11000779Engine · malfunctionedENG NR 2 FADEC FAILED. TWO LEVEL 2 ALERTS: ENG 2 RPM LOW AND SELECT FADEC ALT NR 2 ENG EGT APPEARED HIGH AT 560 DEG. (DIDN''T EXCEED RED-LINE) AND SHUT DOWN ENGINE. COMPLETED FADEC CHECK LIST AND FAULT CLEARED. RESTARTED, ENG NO PROBLEMS.SDR DLM11000558Fmc · malfunctionedNR 1 ENG INDICATIONS FLUCTUATING AT CRUISE FL350. FUEL FLOW N1, N2 EPR ALL FLUCUATING SLIGHTLY BUT NOTICABLE. REPLACED NR 1 FMU PER M/M. LEAKED CHECKED SATISFACTORY, RAN ENGINE PER PFHB, ENGINE TEST NUMBER 3 ALL CHECKS SATISFACTORY.SDR DLM11992835Engine · unresponsiveNR 3 ENGINE APPEARED TO FLAME-OUT DURING DESCENT. DID NOT RESPOND WHEN PWR INCREASE. CREW SHUTDOWN ENG. REPLACED EEC.SDR 20000404SH014Bearing · failedDURING CRUISE, LOUD BANG AND VIBRATION. ENGINE SHUTDOWN. DISASSEMBLY INSPECTION REVEALED FRACTURED NR 2 MAIN BEARING, EXTENSIVE HPC/HPT/LPT DAMAGE AND FIRE DAMAGE NR 2 BEARING AREA. FAILED MATERIAL SENT TO P&W E.H. FOR ANALYSIS. (X)SDR DLM11992687Engine · failedNR 3 ENG SURGE ON T/O ROLL. T/O ABORTED. MTC FOUND METAL EQUIP SWAP WITH ACFT 803, ACFT 807 NR 3 ENG CHANGE.SDR WRLA99022Blade · bentDURING FLT, NR 3 ENGINE SHUTDOWN DUE TO VIBRATION, VIBRATION MONITOR AT 5 FOR COMPRESSOR DURING T/O. VIBRATION MONITOR REDUCED TO 2.5 AT LOWER RPM IAW FCOM VOL I PROCEDURES FUEL WAS DUMPED TO MAXIMUM LANDING WEIGHT (85,000 LBS) AND A/C RETURNED TO SSN WITHOUTSDR DLM11992423Engine · bird strikeON WALK-AROUND, FOUND EVIDENCE OF BIRD STRIKE ON NR 1 ENG AND NR 1 PYLON AREA. PERFORMED BIRD STRIKE INSPECTION PER AMM 05-52-00 OF AIRCRAFT INCLUDING NR 2 ENG INLET. ALSO, PERFORMED BIRD STRIKE INSP OF NR 1 PER AMM 72-11-02-6-02 AND DUE TO EVIDENCE OF BIRD SDR DLM11991863Oil Line · wornNR 2 ENG OIL QTY LOW, INDICATED 10 QTS FOLLOWING ENG START. BURNED APPROXIMATELY 1.5 QTS/HR. FOUND NR 3 SCAVENGE LINE LOOSE WORN SHIM. RESHIMED AND RETORQUED LINE, CKS OK.SDR DLM11991394Engine · malfunctionedLOUD NOISE REPORTED BY FLT ATTENDANTS AND TOWER, SLIGHT VIBRATION NOTED AT ROTATION RWY 9L IN ATL. SUSPECTED COMPRESSOR STALL. ENGINE INDICATIONS NORMAL. REPLACED NR 2 ENGINE.SDR DLM11990836Compressor · damagedAT APPROX 95 KTS ON TAKEOFF, COMPRESSOR STALL ON RT ENGINE. REPLACED ENGINE.SDR 98ZZZX3590Seat Seat · crackedCRACKS IN CHROME SEAL FACE APPEAR TO BE TRANSFERRING INTO BASE MATERIAL.
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