Pratt & Whitney PW4090
Service difficulty reports · 1,396
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 = 'PW4090' 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 = 'PW4090' 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 2008UALA00494Hinge · brokenSEAT 26HJ OXYGEN MASK BOX DEPLOY PANEL HAS BOTH HINGES BROKEN. SUSPECT BROKEN BOX ASSEMBLY REPLACED 2 EACH HINGES AND SECURED PANEL. ACFT OK FOR SERVICE.SDR 2008UALA00504Unknown · smokeFLIGHT DIVERTED DUE TO SMOKE AND ODOR REPORTED IN CABIN AND COCKPIT.SDR 2008UALA00461Light · out of positionEMERGENCY PATH LIGHT IS OUT OF ITS TRACK 3F. RESECURED PATH LIGHTING.SDR 2008UALA00499Pump · malfunctionedR CENTER BOOST PUMP UNABLE TO OPERATE. SUSPECT FAULTY FUEL PUMP. REPLACED CENTER RT ELECTRIC OVERRIDE FUEL PUMP. OPS CHECKS NORMAL. ACFT OK FOR SERVICE.SDR 2008UALA00449Oven · smokeAFT GALLEY HAD SMOKE AND CONTROL PANEL VERY HOT. ALL AFT GALLEY C/B PULLED. SMOKE HAS DISSIPATED. OVEN SHORT -FOUND OVEN R52 SMOKING. REPLACED OVEN. TURNED ON ALL GALLEY EQUIPMENT NO SMOKE NOTED IN AFT GALLEY,CONTROL PANEL IS NORMAL. ACFT OK FOR SERVICE.SDR 2008UALA00529Lug · corrodedFOUND NR 2 ENGINE GENERATOR FEEDER LUGS DISCOLORED, PITTED AND PROTECTIVE COATING FLAKED OFF. SUSPECT PITTING AND CORROSION. REPLACED TERMINAL LUGS PER SWPM 20-15-21. PAGE 5.ACCOMPLISHED ENGINE RUN AND OPS GOOD PER MM-24-11-19 P410. ACFT OK FOR SERVICE.SDR 2008UALA00443Unknown · smokeFLIGHT DIVERTED AFTER A PACK VALVE EICAS MESSAGE WAS DISPLAYED & SMOKE WAS DETECTED.
SDR 2008UALA00387Battery · dischargedA/C LOST POWER AT GATE PRIOR TO DEPARTURE. ACFT WILL NOT POWER UP. SUSPECT BATTERY VOLTAGE LOW. REPLACE MAIN AND APU BATTERYS. REPLACED APU BATTERY CHARGER. OPERATION NORMAL. REPLACED MAIN BATTERY CHARGER. GRD CHECKED NORMAL. ACFT OK FOR SERVICE.
SDR 2008UALA00342Reservoir · malfunctionedSLIDE GAUGE AT DOOR 2L ONE IS HIGH AND ONE IS LOW. REPLACED DOOR 2L EMERGENCY POWER ASSIST RESERVIOR PER MM. DOOR SLIDE PRESSURE SHOWS WITHIN ACCEPTABLE LIMITS.SDR 2008UALA00343Light · inoperativeEMERGENCY EXIT LIGHT OUTSIDE DOOR 3L INOPERATIVE. RELAMPED EMERGENCY LIGHT.SDR 2008UALA00273Lamp · inoperativeEMERGENCY LIGHT OUT AT MID GALLEY NR 2 RIGHT SIDEWALL. RELAMPED.SDR 2008UALA00274Lamp · inoperativeEEL(S) INOP AT FIRST CLASS SEAT 3E AFT & BUSINESS CLASS SEATS 11F & 13D. RELAMPED.SDR 2008UALA00220Apu · odorSMOKE CREW REST F-D DETECTED SMOKE IN THE FLIGHT DECK CREW REST COMPARTMENT. FOUND APU OIL SYSTEM DEFECTIVE & CAUSED CABIN OILY ODOR. REPLACED APU ASSY PER AMM49-11-01 PG401.
SDR 2008UALA00221Oxygen Mask · faultyOXYGEN MASK WILL NOT STAY SNUG WHILE DEPLOYED. SUSPECT BROKEN STRAP. REPLACED DEMO MASK AT LOCATION 217. ACFT OK FOR SERVICE.SDR 2008UALA00275Connector · disconnectedEXIT PATH LIGHTS 2E-12F. FOUND CONNECTOR UNPLUGGED. RESECURED.SDR 2008UALA00264Starter · faultyAPU APUC DETECTED FAULT THAT WOULD CAUSE AUTOMATIC SHUTDOWN OF APU IN UNATTENDED MODE OPERATION, OR COMPLETE LOSS OF APUC BUSS ACTIVITY (BOTH L AND R 629) FOR 3 SECONDS AFTER THE APU MASTER CONTROL SWITCH HAS BEEN IN THE ON POSITION FOR TEN APU CONTROLLER DETESDR 2008UALA00222Insulator · missingP300 BACK PLANE AUXILARY POWER BREAKER (APB L9-C24335) HAS INSULATOR MATERIAL MISSING, ALSO C PHASE (BLUE) POWER FEEDER WIRE WAS DISCOLORED. RESISTANCE READING AT L9 C24335 C2 EXCEEDED LIMITS. SUSPECT SHORT AT POWER PANEL P300. REPLACED P300 AUX PANEL AND PESDR 2008UALA00073Motor · malfunctionedFLAP-SLAT CONTROL 1 STATUS MESSAGE. SUSPECT ELECTRIC MOTOR. REPLACED ELECTRIC MOTOR. PERFORMED PRIMARY FLAP MAT TEST. TEST PASSED AND MSG CLEARED. IN ADDITION, PERFORMED SECONDARY FLAP TEST PASSED. RAN FLAPS IN ALT 3 TIMES NO FAULTS. ACFT OK FOR SERVICE.
SDR 2008UALA00124Smoke Detector · faultyDETECTOR FAN 1 CARGO FWD STATUS MSG DISPLAY & DET CHANNEL 1 E-E SMOKE STATUS MSG DISPLAY. SUSPECT FAULTY SMOKE DETECTOR. REPLACED FWD LWR CARGO SMOKE DETECTOR.
SDR 2008UALA00123Receiver · faultyRIGHT ILS LOC SIGNAL BAD, MAT SHOWED RT ILS RECEIVER LOC SIGNAL INVALID NO OTHER FAULTS INDICATED CTR AND LT OK. SUSPECT FAULTY ILS. REPLACED RIGHT INSTRUMENT LANDING SYSTEM RECEIVER PER MM 34-31-01. PERFORMED MAT TEST, CK'S GOOD. ACFT OK FOR SERVICE.SDR 2008UALA0051Unknown · unknownNO LAND 3 DEGRADATION IN AUTOLAND SYSTEM PRIOR TO APPROACH (BEFORE LAND 3 AUTOLAND STATUS ANNUNCIATION).SDR 2008UALA00051Computer · shortedNO LAND 3 DEGRADATION IN AUTOLAND SYSTEM PRIOR TO APPROACH (BEFORE LAND 3 AUTOLAND STATUS ANNUNCIATION). AUTOPILOT FLIGHT DIRECTOR COMPUTER (RIGHT) A LIVE CIRCUIT IS OPEN OR SHORTED. REPLACED AFDC RT. RT LRU TEST PASSED. RETURNED TO CAT 3 STATUS. AC OK FOSDR 2008UALA00052Starter · malfunctionedAPU NO START WITH FLAMES, RESTART NO HELP WITH FAULT LIGHT ON. SUSPECT FAULTY STARTER. REPLACED ELECT STARTER. OP CHECK NORMAL AC OK FOR SERVICE
SDR 2008UALA0028Unknown · unknownELEC BACKUP GEN R RIGHT BACKUP GENERATOR OFF DUE TO A PROTECTIVE TRIP.SDR 2008UALA00028Generator · malfunctionedELEC BACKUP GEN R RIGHT BACKUP GENERATOR OFF DUE TO A PROTECTIVE TRIP. SUSPECT SHAFT SHEARED. REPLACED LT BACK UP GENERATOR. OPS CHECKS GOOD. AC OK FOR SERVICE.SDR 2007UALA05372Processor · malfunctionedFUEL QUANTITY INDICATION ON EICAS DISPLAY FLUCTUATES. CREW COMMENTS: RIGHT FUEL QUANTITY INTERMITTENT. FUEL QUANTITY PROCESSOR UNIT FAULTY.
REPLACED FUEL QTY PROCESSOR UNIT. PERFORMED OPERATIONAL CHECK OK. ACFT OK FOR SERVICE.SDR 2007UALA05373Unknown · odorROWS 11-13 RIGHT AISLE AREA HAD BURNING ODOR. CLEARED UP AFTER 5 MINUTES. PERFORMED ALL CABIN'S LIGHT AND BALLAST OPN AND EVIDENCE OF SMOKE AND BURNING ODOR-FOUND NONE, CHECKED DOOR 2 GALLEY'S ALL EQUIPMENT OPERATION-ALL GALLEY 'S EQUIPMENT OPERATION NORMAL.SDR 2008UALA0024Warning Message · activatedSPOILER EICAS AND FLIGHT CONTROL SYS STATUS MSG ON PUSHBACK.SDR 2008UALA00024Pcu · faultySPOILER EICAS AND FLIGHT CONTROL SYS STATUS MSSG ON PUSHBACK. REPLACED NR 4 SPOILER PCU, REPLACED ACE L2. ALSO REPLACED COUPLER (HARNESS) B27122 IN P212. ACE L2 LRU RPL TEST AND PRI FLT CONTROL SELF TEST PASSED. CONFIRMED SPOILER OPS AND INDICATION NORMAL, SDR 2007UALA05391Antenna · faultyVHF RADIO - RECEPTION PROBLEM CREW COMMENTS: GARBLED RECEPTION ON VHF 1. ALL POSITIONS - ALL FREQ. NOT A HEADSET PROBLEM. FOUND CONNECTION AT LT VHF ANTENNA. REPLACED VHF ANTENNA. ACFT OK FOR SERVICE.SDR 2007UALA05311Anti-Ice Valve · inoperativeLEFT ENGINE ANTI ICE INOP IN THE CLOSED POSITION. INDICATION-LEFT ENGINE ANTI ICE INOP. VALVE STUCK IN THE CLOSED POSITION. REPLACED CONTROLLER ASSY. OPS GOOD. ACFT OK FOR SERVICE.SDR 2007UALA05295Idg · disconnectedCAPTAIN STATED VIA PHONE DISPATCH, THAT RT GENERATOR DISCONNECTED AND APU WAS STARTED PER FLT MANUAL. SUSPECT INTEGRATED DRIVE GENERATOR FREQUENCY IS LOW. REPLACED RT IDG AND CHECKED OK. ACFT OK FOR SERVICESDR 2007UALA05214Apu · contaminatedRTFL DUE TO SMOKE ODOR ON FLIGHT DECK. AFTER LENGTHY TROUBLESHOOTING, DETERMINED ODOR DUE TO OIL SPLASHED IN APU INLET. APU ASSY REPLACED PER AMM49-11-01 PG401. PERFORMED PACK BURNOUT, NO FURTHER REPORT OF ODOR.SDR 2007UALA05234Line · puncturedEMERGENCY DECLARED DUE TO CENTER HYDRAULIC SYSTEM FAILURE. HYDRAULIC LINE FOR NOSE GEAR STEERING PUNCTURED, REPLACED HYDRAULIC LINE. SERVICED HYDRAULIC CENTER SYSTEM. AC OK FOR SERVICE
SDR 2007UALA05273Oxygen Bottle · low pressureCREW OXYGEN PRESSURE READING 1450 PSI. SUSPECT LOW DUE TO CREW CHECKS DOING PRE FLIGHT CHECK LIST. REPLACED CREW O2 BOTTLE AND LEAK CHECKED OK. ACFT OK FOR SERVICE.SDR 2007UALA05211O-Ring · failedFLT DIVERTED DUE TO A FAILED WATER SYSTEM. CREW CONCERNED WATER LEAKING INTO CARGO COMPARTMENT WOULD FREEZE. REPLACED WATER LINE O-RING, DRAINED WATER FROM BELLY AND REACTIVATED WATER SYSTEM. WATER SYSTEM REMAINS FULL. OPS CHECK NORMALLY. REF AMM 38-00-00SDR 2007UALA05272Light · inoperativeFIRST CLASS SEAT 2E EEL LIGHT AFT SEGMENT IS INOP. REPLACED LIGHT STRIP.SDR 2007UALA05249Unknown · odorFAINT SMELL OF HOT PLASTIC OR ELEC INSULATION NEAR DOOR 4R AT AFT CAPC. SUSPECT COFFEE WARMER HAD EXCESSIVE COFFEE RESIDUE. CLEANED WARMER. ALSO OPEN ACCESS PANELS IN AFT LAV AND GALLEY TO THE RESPECTIVE LIGHTS BALLAST AND INSPECTED FOR ANY DEFECTS, INSPECTEDSDR 2007UALA05153Oven · contaminatedFLT DIVERTED DUE TO AN ELECTRICAL ODOR IN THE AFT MAIN CABIN AREA. FOUND MELTED PLASTIC IN R51 OVEN. REMOVE PLASTIC. CHECKED ALL RECIRCULATION FANS, OPS CHECKED GOOD. CHECKED AFT GALLEY AREAS, INCLUDING CEILING AREAS, AC DUCTING, AFT CARGO & AFT LAV. RESDR 2007UALA05188Light · inoperativeEMERGENCY LIGHT OUT AT SEAT 18C. RELAMPED, CHECKS GOOD.SDR 2007UALA05189Light · inoperativeAFT EMERGENCY LIGHT OUT AT SEATS 2E, 2F, AND 3E. REPLACED LIGHT STRIP.SDR 2007UALA05168Oven · contaminatedIN CRUISE FLT ATTD'S REPORTED THAT THE BUSINESS CLASS GALLEY HAD A PLASTIC BURNING ODOR THAT APPEARED TO BE COMING FROM THE CEILING AREA. FOUND PLASTIC BURNED ON THE BOTTOM OF OVEN REMOVED PLASTIC. AC OK FOR SERVICESDR 2007UALA05110Smoke Detector · faultyDET ZONE 1 CARGO AFT AFT CARGO COMPARTMENT SMOKE DETECTOR ZONE FAILURE, SUSPECT SMOKE DETECTOR AT FAULT. REPLACED AFT PIT SMOKE DETECTOR. OPS CHECKED GOOD. AC OK FOR SERVICESDR 2007UALA05142Smoke Detector · faultySMOKE DETECTOR GOING OFF IN LAV AT DOOR 3. SUSPECT INSTALLATION SHORT ADJUSTED SMOKE DETECTOR FOR SENSITIVITY TEST OK. AC OK FOR SERVICE.SDR 2007UALA05118Converter · faultyRIGHT ENGINE GENERATOR OFF LIGHT CAME ON MOMENTARILY AFTER LIFTOFF. RECURRED ON FLT 0935-15JAN08. REPLACED NR 2 IDG PER MM 24-11-01, RAN ENGINE PER JRH IDG OPS NORMAL GENERATOR OPS LIGHT STILL COMES ON. REPLACED CONVERTER. TEST PASSED. AC OK FOR SERVICE.SDR 2007UALA05109Carbon Seal · leakingLANDED UNDER EMERGENCY CONDITIONS DUE TO REPORTED SMOKE IN THE CABIN. SLIDE RAFTS DEPLOYED AND AIRCRAFT EVACUATED ONCE CLEAR OF ACTIVE. NR 2 ENGINE REPLACED AT ORD DUE TO HEAVY METAL DEPOSITS ON MAGNETIC CHIP DETECTORS. TEARDOWN REVEALED A FAILURE OF NR 2 BSDR 2007UALA05076Idg · failedLT GENERATOR FAILURE ON TAKEOFF ROLL. DISCONNECTED GENERATOR AND CONTINUED TO ORD AFTER PHONE PATCH WITH SAMC AND DISPATCH. NR 1 ENGINE INTEGRATED DRIVE GENERATOR FREQUENCY IS LOW. REPLACED NR 1 IDG. AC OK FOR SERVICE.SDR 2007UALA05065Girt Bar · misinstalled1R DOOR SLIDE-RAFT GIRT BAR IN INSTALLED INCORRECTLY. GIRT BAR IS INSTALLED INCORRECTLY. INSTALLED GIRT BAR AND SLIDE. AC OK FOR SERVICE.SDR 2007UALA05062Wire · damagedF/O WINDSHIELD OVERHEATED AND STARTED TO SMOKE AT THE WINDOW TERMINAL LUGS. FWD WINDOW HEAT WAS TURNED OFF AND WINDOW DOES NOT SHOW SIGNS OF CRACKING OR DELAMINATION PER CREW. REPLACED WINDOW AND SPLICED IN NEW WIRE TO WIRE HARNESS. SUSPECT WIRE CRACK OR OPENSDR 2007UALA05039Battery · faultyFOUND EMERGENCY FLASH LIGHT USED AT DOOR 3R. REPLACED BATTERY.
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