Pratt & Whitney PW4077
Service difficulty reports · 3,169
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 = 'PW4077' 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 = 'PW4077' 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 UALA2009061801734Apu · leakingAPU HAS EXCESSIVE OIL LEAK. APU REMOVED FOR EXCESSIVE OIL LEAK. FOUND DURING C-CHECK. APU REMOVED AND REPLACED. ACCOMPLISHED AN ALTITUDE VERIFICATION START.SDR UALA2009061701724Wire Harness · faultySPOILERS FAILURE OF ONE OR MORE SPOILER PAIRS. ADVISORY MSG01-LATCHED CRUISE MODE DEPENDENT; SPOILER POWER CONTROL UNIT (1) DOES NOT FOLLOW COMMAND. DB- PRIMARY FLIGHT COMPUTER (RIGHT) MSG-2710500 LATCHD ER MODE. REPLACED HARNESS. ALL OPERATIONAL CHECKS ANSDR UALA2009061501712Door · faultyAPU DOOR STATUS MSG ON EICAS. APU INLET DOOR INOP IN FULL CLOSED POSITION. APU NOT USEABLE. REPLACED APU ACTUATOR INLET DOOR.SDR UALA2009061601713Lamp · brokenSEAT 1E 1 EACH EEL BROKEN. INSTALLED NEW LAMP, OP NORMAL.SDR UALA2009061601714Light · missingSEAT 3E 1 EACH EEL MISSING. REPLACED LAMP, OP NORMAL.SDR UALA2009061501704Lamp · inoperativeSEAT 1E EMERGENCY LIGHT OUT AFT. REPLACED LAMP ASSY, OPS CHECK NORMAL.SDR UALA2009061501705Lamp · inoperativeSEAT 2E EMERGENCY LIGHT FWD INOP. REPLACED LAMP ASSY, OPS CHECK NORMAL.SDR UALA2009061601720Idg · underservicedRIGHT GENERATOR DRIVE LIGHT ILLUMINATED, RT GEN DISCONNECTED. SERVICED RT IDG. RAN RIGHT ENGINE, TESTED RIGHT GENERATOR, TESTS NORMAL.SDR UALA2009061501701Mask · defectiveAFTER PUSHBACK CREW O2 LOW. REPLACED 1ST OBSERVER'S CREW MASK STOWAGE.SDR UALA2009061201675Line · damagedBLEED LOSS BODY RIGHT EICAS. FOUND 2 BLOWN PNEUMATIC DUCTS AND 2 HYD LINES DENTED. REPLACED BOTH DAMAGE HYD LINES WITH NEW LINES. LT WHEEL WELL AT STA 1266 ADP PNEUMATIC DUCT SUPPORT CLAMP DAMAGED. REPLACED SUPPORT CLAMP. LT WHEEL WELL ADP AIR SUPPLY DUCTSDR UALA2009061101658Sensor · failedAPU OIL QTY APU OIL QUANTITY LOW LEVEL SENSOR DETECTS LESS THAN 3.5 QUARTS OR SENSOR FAILURE. REPLACED APU OIL QUANTITY SENSOR. LEAK CHECKS AND OPS CHECKS OKAY.SDR UALA2009061201665Idg · leakingRIGHT IDG LEAKING 25 DROPS PER MIN RUNNING. ON SHUTDOWN THERE IS A STEADY STREAM OF OIL UNTIL SHAFT CAVITY EMPTIES. REMOVED RT IDG. CIRCUIT BREAKER 'R IDG DISC' PULLED AT LOCATION 'J2' ON P210 PANEL. REPLACED THE NR 2 ENGINE IDG. ALSO REPLACED THE IDG DRISDR UALA2009061001648Battery · faultyAPU DID NOT START, APU STATUS MSG, APU CHARGER MSG ALSO. RESET APU BATTERY CHARGER CB ON P320. APU BATT NOT CHARGING. SUSPECT CHARGER AT FAULT. REPLACED BATTERY AND CHARGER, ALL TESTED OKAY.SDR UALA2009060901634Duct · unknownBLEED LOSS ON FINAL. FOUND APU BLEED DUCT BLOWN IN AFT CARGO AREA, DUCT REPLACED. LEAK AND AFOLDS CHECK OKAY. PERMANENT REPAIR ACCOMPLISHED. AIRCRAFT OK FOR SERVICE.SDR UALA2009060801620Oven · dirtyWARMING OVEN - SMOKING, NEEDS CLEANING DR-1 LT GAL 410. CLEANED WARMING OVEN GAL 410 DR-1. CHECK OK NOW, NO SMOKING FOUND.SDR UALA2009060301596Casting · brokenFORWARD GIRT BAR ATTACH CASTING ON DOOR 2R IS BROKEN. REMOVED BROKEN SUPPORT CASTING. REPLACED CASTING ASSY.SDR UALA2009060401600Casting · brokenFORWARD GIRT BAR ATTACH CASTING ON DOOR 2R IS BROKEN. REMOVED BROKEN SUPPORT CASTING.SDR UALA2009052901545Generator · leakingELEC BACKUP GEN L LEFT BACKUP GENERATOR IS OFF OR HAS FAILED. ADVISORY MSG-2446080 LATCHD ER MODE. FOUND BACKUP GENERATOR LEAKING 5 DROPS A SECOND. REPLACED NR 1 ENGINE BACK-UP GENERATOR.SDR UALA2009060101571Valve · failedPACK FCV L ONE (BUT NOT BOTH) OF THE TWO LEFT PACK FLOW CONTROL VALVES (FCV) ARE NOT IN THE COMMANDED POSITION. STATUS MSG01- LATCHED DESCENT MODE DEPENDENT; LOWER FLOW CONTROL AND SOV (L PACK) TORQUE MOTOR IS NOT IN COMMANDED POSITION. DB- CABIN TEMPERATURSDR UALA2009052701521Idg · failedELEC GEN SYS L IDG HAS DISCONNECTED OR A PROTECTIVE TRIP OF THE GENERATOR CONTROL BREAKER HAS OCCURRED OR A PROTECTIVE TRIP OF THE BTB HAS OCCURRED. GCU ALSO SHOWS INTERNAL FAULT. REPLACED AND TESTED L-GCU (PRECAUTIONARY). IDG REPLACED AND ENGINE RUN CHECKSSDR UALA2009052601513Module · failedLT & RT ICE DETECTOR MSG. REPLACED LEFT AIMS IOM- M008. OPS NORMAL. ICE DETECTOR LT & RT MSG CLEARED.SDR UALA2009052701524Bolt · out of adjustDOOR 1L WILL NOT DISARM. DOOR DOES NOT APPEAR TO BE FROZEN. WHEN TRYING TO DISARM, GIRT BAR RELEASE MECHANISM WOULD NOT MOVE AND DISARM HANDLE WOULD ONLY MOVE THROUGH 25 PERCENT OF TRAVEL. SEATS AFFECTED ARE ROWS 1-3 A THRU J. FOUND INTERLOK STOP BOLTS OUTSDR UALA2009052701525Smoke Detector · failedRECEIVED "DETECTOR FAN NR 2 CARGO FWD" STATUS MESSAGE. REPLACED FWD CARGO SMOKE DETECTOR.SDR UALA2009052701526Anti-Ice Valve · failedANTI-ICE ENG R RIGHT ENGINE ANTI-ICE (EAI) VALVE FAILURE TO THE CLOSED POSITION OR EAI CONTROL CARD FAILURE. ADVISORY MSG01- LATCHED CRUISE MODE DEPENDENT; ENGINE ANTI-ICE VALVE (RIGHT) IS FAILED IN CLOSED POSITION. DB- ACIPS CONTROL CARD, RIGHT (R EAI CARD) SDR UALA2009051801409Oxygen Mask · faultyOXYGEN MASK PROBLEM CREW COMMENTS, MASK WILL NOT DEFLATE MASK STAYS INFLATED. OK TO CONTINUE SECOND OBSERVERS SEAT INOP. DUE TO O2 MASK INOPERATIVE, MISSING. REPLACED O2 MASK, OP'S CK'D NORMAL. OLD UNIT REMOVED AT IAD.SDR UALA2009051301365Indication Sys · malfunctionedFUEL SYNOPTIC PAGE DOES NOT SHOW PRESSURE BAR WHEN RIGHT PUMPS ARE ON. FUEL MGNT INFO PAGE INDICATES BOTH RT PUMPS ARE COMMANDED ON WITH PRESSURE, NO EICAS MESSAGES. AFTER ENGINE START ALL FUEL SYNOPTICS APPEARED NORMAL. FUEL PAGE CKS NORMAL.SDR UALA2009051101339Apu · making metalAPU CONTROL APUC DETECTED FAILURE OF REDUNDANT CONTROL FUNCTION OR LOSS OF ONE ARINC 629 CHANNEL. STATUS. FOUND MAG PLUGS FULL OF METAL AND FILTERS CONTAMINATED. DRAINED OIL OUT OF APU. REPLACED APU. OPS CK GOOD.SDR UALA2009051101329Fseu · failedFLAPS FAILED TO EXTEND. FOUND MESSAGES 27-21021 AND 27-20431. REPLACED FSEU NR 1 IAW MM 27 -51-01. RAN FLAPS TO FULL EXTEND AND BACK. STILL HAS FLAP-SLAT CONTROL 1 MESSAGE ON ECAM. MESSAGE IS DEFERABLE. SWAPPED FSEU 1 AND 2, PROBLEM FOLLOWED. DISPLAYED CH 2SDR UALA2009051101320Light · missingAFT EEL LIGHT MISSING AT SEAT 1E. REPLACED AFT EEL LIGHT, OP CHECKS GOOD.SDR UALA2009043001254Light · missingSEAT 13F AFT EMERGENCY LIGHT IS MISSING. SUPPLEMENTAL DATA UPDATE, REPLACED LIGHT ASSEMBLY.SDR UALA2009043001255Lamp · inoperativeEXT EMERGENCY LIGHT IS OUT. RELAMPED.SDR UALA2009043001256Light · inoperativeSEAT 32C EMERGENCY LIGHT IS OUT. REPLACED LIGHT ASSEMBLY.SDR UALA2009042901235Compressor · cracked3 BOLTS SHEARED OFF THE FWD SIDE OF THE COMPRESSOR HOUSING SECTION, 3,9,11 O`CLOCK POSITIONS ON THE APU. REPLACED APU. APU IS READY FOR LEAK AND OPS CHECK. OPS CHECKED GOOD.SDR UALA2009042901240Skin · puncturedLWR FUSELAGE SKIN PUNCTURED FWD AND RIGHT OF DOOR 313AL SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED, REMOVED DAMAGE EDDY CURRENT CUTOUT. INSTALLED "J" REPAIR.SDR UALA2009042701214Light · missingEMERGENCY LIGHT AT SEAT 1F MISSING. REPLACED EMERGENCY LIGHT STRIP.SDR UALA2009042701211Processor · faultyFUELER REPORTED, WING FUEL GAUGES BOUNCE AROUND DIFFERS FROM COCKPIT. MUST USE ALTERNATE FUELING PROCEDURES TO VERIFY FUEL. REPLACED FUEL PROCESSOR.SDR UALA2009042701202Battery Pack · dischargedSEAT ROW 32 THRU 42, LT AND RT AISLE EMERGENCY LIGHTS INOP. REPLACED DOOR 4R FWD BATTERY PACK AND ALL EMERGENCY LIGHTS, OPS CHECK NORMAL.SDR UALA2009042701218Apu · malfunctionedAPU FAULT LIGHT CAME ON DURING START AND STAYED ON. REPLACED APU AS PRECAUTIONARY.SDR UALA2009042401188Pcu · failedFLAPERON POWER CONTROL UNIT (LEFT OUTBOARD) DOES NOT FOLLOW COMMAND. DB- PRIMARY FLIGHT COMPUTER (RIGHT) MSG-2710301 LATCHED TA MODE. REPLACED O/B FLAPERON PCU. ACPD MAT TEST AND TEST PASSED.SDR UALA2009042401192Actuator · failedLEFT WING FUEL JETTISON VALVE LEAKING AND PANEL REMOVED FROM BOTTOM OF WING, PANEL 543AB. REPLACED VALVE AND ACTUATOR. NEEDS OPS CHECK.SDR UALA2009042201171Light · inoperativeEEL LIGHT INOP AT SEAT 2E. REPLACED SEAT EEL STRIP. EEL LIGHT OP CHECKS OK.SDR UALA2009042201172Socket · damagedEEL LIGHT INOP AT SEAT 14F. FOUND LIGHT SOCKET DAMAGED. REPLACED LIGHT ASSEMBLY. SEAT EEL LIGHT OP CHECKS OK.SDR UALA2009042201167Light · missingAFT EEL LIGHT SEAT 3E MISSING. FWD LIGHT ON SEAT 3E WORKS NORMAL.SDR UALA2009042201173Filter · cloggedFOUND NR 1 ENGINE BUG FILTER CLOGGED ON ELECTRIC PAGE. REPLACED FILTER AND O-RING. RAN ENGINE, OPS CHECK NORMAL.SDR UALA2009042201174Filter · cloggedFOUND NR 1 ENGINE BUG FILTER CLOGGED ON ELECTRIC PAGE. REPLACED FILTER AND O-RING. RAN ENGINE, OPS CHECK NORMAL.SDR UALA2009042001143Relay · malfunctionedLANDING GEAR DID NOT RETRACT (NO EICAS MSG), RTFL. CHECKED ALL PROX SENSORS AND CONNECTORS ON MAIN GEARS AND NOSE GEAR FOUND NO DISCREPANCY. JACKED AIRCRAFT. CYCLED ALL GEARS. ALL OPS CHECK GOOD WITH GEAR HANDLE AND NO RELATED MESSAGES. REPLACED K32214 AISDR UALA2009042001131Packing · damagedEVIDENCE OF FUEL LEAK AND FIRE DAMAGE AT NR 2 ENGINE MAIN FUEL HOSE AT DISCONNECT PANEL. SPRAY SHIELD HAS BURN THROUGH BELOW CONNECTION. REPLACED LINE PACKING AND INSULATION BLANKET, LEAKED CHECKED WITH ENGINE MOTOR.SDR UALA2009042001148Actuator · faultyRAMP REPORTED LEFT JETTISON NOZZLE LEAKING FUEL. OPENED LT SURGE TANK AND CYCLED NOZZLE VALVE MANUALLY & SAFTIED LEVER TO CLOSED POSITION. PRESSURIZED JETTISON MANIFOLD - NO MEASURABLE LEAK NOTED FROM NOZZLE. INOPED LEFT NOZZLE VALVE. REPLACED JETTISON NOZSDR UALA2009041401064Light · inoperativeAFT EEL LIGHT INOP AT SEAT 2E. REPLACED EEL LIGHT. LIGHT OP CHECKS OKAY.SDR UALA2009041001036Electronic Unit · failedNOTICEABLE ELECTRICAL BURNING ODOR IN THE VICINITY OF 17-26 AB. MET THE CREW UPON ARRIVAL AND SPOKE WITH THE F/A WHO DETECTED ELECTRICAL BURNING ODOR. F/A REPORT IT WAS 10 MIN AFTER DEPARTURE & MAINTAINED FOR ABOUT 5 MINS THEN WENT AWAY AT ROW 23AB AREA. OP
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