Pratt & Whitney PW4056
Service difficulty reports · 12,595
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 = 'PW4056' 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 = 'PW4056' 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 UALA2009072902275Feeder Cable · faultyEMERGENCY EXIT EEL LIGHT INOP DOOR 5 LEFT AFT LOWER WALL. REPLACED FEEDER CABLE. OPS CHECKS NORMAL.SDR UALA2009072902279Skin · crackedRIGHT WING UPPER SURFACE HAS A CRACKED L/E FIXED PANEL JUST OUTBOARD OF NR 3 ENG PYLON. CRACK IS 4.25 INCHES LONG BY 1. CRACK IS 3 INCHES AWAY FROM EDGE, NO DELAMINATION. TAPED CRACK, TAPE NEEDS TO BE CHECKED EVERY FLIGHT AND REPAIRED BY NEXT A-CK. PANEL PSDR UALA2009073002285Light · brokenEMERGENCY EXIT PATH SEAT MOUNTED LIGHT BROKEN AT SEAT 10HJ. REPLACED EMERGENCY EXIT LIGHT STRIP AT SEAT 10HJ.SDR UALA2009073002288Valve · faultyAFTER NORMAL ENGINE START ON LT ENGINE WHILE STARTING RT ENGINE, LT ENG AUTO SHUTDOWN. LT FUEL SPAR VALVE EICAS MSG, AS WELL AS ENG FUEL AND ENG SPAR VALVE LIGHTS ON PEDESTAL. REPORTED BY CREW. SAMC TEXT: C-B 'FUEL VALVE RT SPAR' P6-1 PNL GRID E01 CYCLED, NSDR UALA2009072802247Connector · looseEEL LIGHT AT SEAT 61H INOPERATIVE. SECURED CONNECTOR.SDR UALA2009072802258Connector · brokenEEL CONNECTORS ON SEAT TO SEAT HARNESS AT 2R IS BROKEN. REPLACED AND OPS CHECKED THE CONNECTOR.SDR UALA2009072802259Wire Harness · brokenFWD 1ST LEFT EEL LIGHT BAR FEEDER IS BROKEN. REPLACED AND OPS CHECKED THE EEL HARNESS.SDR UALA2009072702229Brake · faultyGEAR DOOR LIGHT EICAS MSG, RTFL. FOUND NR 4 FRONT BRAKE SPUN ON AXLE. NR 4 FWD BRAKE ASSY REMOVED. REPLACED 4 FRONT/REAR BRAKE ASSY. NEED TO ACCOMPLISH GEAR SWING (NORMAL AND ALT) TO CONFIRM NORMAL OPERATION PRIOR TO REVENUE SERVICE. ACCMP'D OPERATIONAL TSDR UALA2009072802260Controller · failedR ENG HPSOV EICAS ON DESCENT. BIT MODULE HAD HPC FAULT. ACCOMPLISHED HEALTH CHECK ON HP-HPSOV MODULE. VALVE CHECKED GOOD. PRESS GOOD. FAILED HPC PH-PC OPEN SWITCH. REPLACED HPC. CLEARED BOX ACCOMPLISHED BLEED SHIFT, RUN NO FAULTS.SDR UALA2009072802261Starter · failedAPU FAILED TO START. APU WILL REACH 33 PERCENT AND OVER 700 EGT. FOUND STARTER CLUTCH FAILURE. INSPECTED MAG. PLUGS AND REPLACED LUBE PRESSURE AND SCAVENGE FILTERS, NO METAL NOTED. REPLACED STARTER CLUTCH. REPLACED STARTER. OPS AND LEAK CHECK'S OK.SDR UALA2009072702233Gcu · faultyRIGHT ENGINE GENERATOR FIELD LIGHT ON IN COCKPIT. REPLACED RIGHT GENERATOR CONTROL UNIT. FIELD OFF LIGHT IS OUT NORMAL.SDR UALA2009072402207Circuit Card · faultyEQUIPMENT COOLING EICAS, RTFL. SEQUENCE OF EVENT WAS FWD EQUIP OVERHEAT EICAS MESSAGE & OVERHEAT LIGHT IN AUTO; SWITCHED TO STANDBY - OVERHEAT LIGHT WENT OUT BUT CAME ON 5 MINS LATER. SWITCHED TO OVERRIDE OVERHEAT LIGHT WENT OUT BUT NO COOLING LIGHT ILLUMINASDR UALA2009072402210Valve · malfunctionedLEFT ENG AUTO-SHUTDOWN AFTER NORMAL START. REPLACED ENG SPAR VALVE MOTOR. OPS CHECKS NORMAL, RAN ENGINE AT IDLE FOR 5 MINUTES. NORMAL FUEL FLOW WAS NOTED FF.100 NORMAL START AND RESTARTS.SDR UALA2009072302178Torque Box · damagedREMOVED UPPER CASTING OF DOOR 1L FUSELAGE HINGE TORQUE BOX ACCOUNT OF DAMAGED. MAJOR REPAIR ACCOMPLISHED. BEGAN INSTALLATION OF FITTING. COMPLETED INSTALLATION OF UPPER TORQUE BOX CASTING.SDR UALA2009072302179Hinge Fitting · damagedDOOR 1L REPLACE THE UPPER TORQUE TUBE HINGE FITTING. MAJOR REPAIR ACCOMPLISHED. UPPER TORQUE TUBE FITTING HOLES PICKED UP, LOCATED TORQUE TUBE BEARING STARTED PARTIAL INSTALLATION. COMPLETED INSTALLATION OF FITTING NR 145.SDR UALA2009072302180Light · inoperativeEMERGENCY LIGHT INOP DOOR 4R AFT SILL. REPLACED LAMP.SDR UALA2009072302181Stop Fitting · damagedDOOR 1L REPLACE UPPER STOP FITTING. MAJOR REPAIR ACCOMPLISHED. PICKED UP HOLES IN STOP FITTING, STARTED PARTIAL INSTALLATION. REPLACED DOOR 1L FITTING NR 650.SDR UALA2009072302182Light · inoperativeEMERGENCY LIGHT INOP AFT GALLEY CEILING. REPLACED LAMP.SDR UALA2009072302183Light · inoperativeEMERGENCY LIGHT INOP DOOR 5R SLIDE ILLUMINATION. REPLACED LAMP.SDR UALA2009072302184Feeder Cable · faultyEEL INOP ROWS 45-55 ABC & DOOR 4L FWD EEL EXIT SIGN. REPLACED FEEDER CABLE.SDR UALA2009072302185Connector · looseWALL EEL INOP AFT GALLEY LT AND FWD WALLS. SECURED EEL CONNECTION AT ASSY.SDR UALA2009072302186Light · inoperativeEEL INOP SEAT 38 ABC. REPLACED LIGHT ASSY.SDR UALA2009072302187Light · out of adjustSEAT 54C EEL LIGHTS ON SIDE OF SEAT NEEDS ADJUSTMENT, POKES INTO PASSENGER. REPLACED LAMP, CHECKS OKAY.SDR UALA2009072402201Connector · unsecureEMERGENCY LIGHT STRIP INOP AT RT MID LAV. RE-CONNECTED EMERGENCY LIGHT STRIP CONNECTOR. OPS CHECKED OK.SDR UALA2009072302189Battery · no testRIGHT EMERGENCY ESCAPE SLIDE WON'T TEST. REPLACED OFF WING ESCAPE EMERGENCY BATTERY M962 RIGHT SIDE, OPS CHECKS NORMAL.SDR UALA2009072202162Connector · unsecureEMERGENCY EXIT LIGHT INOP. AT SEAT 35 LEFT. SECURED CONNECTOR. OPS. CKS. NORMAL.SDR UALA2009072202167Control Panel · unsecureRT SLIDE SQUIB DOES NOT TEST. RESEATED TEST PANEL. SYSTEM OPS CHECK OKAY.SDR UALA2009072302188Reveal · damagedREMOVED UPPER FRAME REVEAL AT STA 434 DOOR 1L CUTOUT. MAJOR REPAIR ACCOMPLISHED. DRILLED AND FIT REVEAL. NEEDS TO BE PRIMED AND FINAL INSTALLATION. PICKED UP HOLES STARTED PARTIAL INSTALLATION NEED SKIN FOR FINAL HOLE LOCATION AND INSTALLATION. COMPLETED SDR UALA2009072002136Skin Panel · crackedRT WING FIXED L/E SKIN PNL HAS CRACK. FOUND ALTERNATE BOLTS FOR SANDWICH DOUBLER. WILL MFG ANOTHER DOUBLER TO PICK UP MORE HOLES. CONTINUED DRILLING AND TRIMMING DOUBLER. REPAIRED PER EVA 72800 REQUIRES REINSPECT EVERY 75 HRS TO BE REPAIRED MAX AUG 19 2009SDR UALA2009072002142Fire Loop · faultyR ENG FIRE LP 2 STATUS MSG. MSG WILL NOT CLEAR WITH FIRE TEST. REPLACED CARD M684, NO HELP. CHECK RESISTANCE IS 2250 OHMS, IS OUT OF LIMIT. FOUND LOOP TS682 (LWR AFT). REPLACED LOWER AFT LOOP TS 682, OPS CHECKED GOOD.SDR UALA2009071702110Light · inoperativeROWS 45 TO 54 LT SEAT EEL LIGHT INOP, MAIN GALLEY FWD LT CORNER TWO LIGHTS INOP, DOOR 4L FWD EEL LIGHT INOP, DOOR 5R AFT EEL LIGHT INOP. RELAMPED, CHECKS OKAY.SDR UALA2009071702111Light · inoperativeSEAT 34L EEL LIGHT INOP. RELAMPED, CHECKS OKAY.SDR UALA2009071702112Light · inoperativeROW 13 CEILING EEL LIGHT INOPERATIVE. RELAMPED EMERGENCY LIGHT.SDR UALA2009071702109Light · inoperativeSEAT 27H HAS LOOSE WIRE PROTRUDING INTO AISLE. SEAT MOUNTED EMERGENCY LIGHT INOP, WIRE STOWED. REPLACED LIGHT ASSY AND SECURED WIRE HARNESS. OPS CHECKED, OKAY.SDR UALA2009072002139Control Panel · defectiveLDG ALT KNOB SPINS BUT DOES NOT CHANGE ALTITUDE IN WINDOW. REPLACED THE CABIN ALTITUDE CONTROL PANEL.SDR UALA2009071602105Skin Panel · damagedDOOR 1 LEFT LOWER FWD SKIN PANEL DAMAGED DUE TO DOOR CONTACT WITH JETWAY. MAJOR REPAIR ACCOMPLISHED. MFG'D AND INSTALLED NEW LOWER FWD SKIN SECTION OF DOOR 1L. INSPECTED INSTALLATION OF LOWER SKIN SECTION OF DOOR 1L.SDR UALA2009071502086Light · inoperativeEMERGENCY SLIDE LIGHT AT DOOR 5 RT IS INOPERATIVE. REPLACED LIGHT ASSY.SDR UALA2009071502087Light · brokenSEAT EEL LIGHT BROKEN AT SEAT 42C. REPLACED LIGHT ASSY AT SEAT 42C AND OPS CHECKED GOOD.SDR UALA2009071502088Battery Pack · dischargedDOOR 3L AREA EMERGENCY EXIT SIGN LIGHT IS INOP. REPLACED BATTERY PACK AT DOOR 3L.SDR UALA2009071502089Light · inoperativeEMERGENCY SLIDE LIGHT AT DOOR 5 LT INOPERATIVE. REPLACED 5 LT SLIDE LIGHT.SDR UALA2009071502090Battery Pack · dischargedELEVEN (11EA) CEILING LIGHT EMERGENCY BATTERY PACKS ARE INOP IN A & B ZONES. REPLACED EMERGENCY LIGHT BATTERY PACKS IN A & B ZONES.SDR UALA2009071502092Filter · faultyELEV FEEL STATUS MSG. CHECKED SYSTEM, PITOT AND STATIC SYSTEMS FOUND TO BE OK. REPLACED THE LEFT AND CENTER HYDRAULIC SYSTEM FILTERS. CHECKED OKAY.SDR UALA2009071502095Skin · dentedFOUND DENT IN FUSELAGE BELOW DOOR 1L. BLENDED AREA, ACCOMPLISHED HFEC INSPECTION, FOUND NO CRACKS. REMOVED DAMAGED AREA. INSTALLED REPAIR.SDR UALA2009071502096Circuit Card · faultyMSG `L ENG FIRE LOOP 2`, TRIED REPLACING L ENG FIRE LOOP 2 CARD (M682), NO HELP. MSG WILL NOT CLEAR, HAD HARD FAULT. CHECKED RESISTANCE OF ALL FIRE DET, ALL CHECKED OK. THEN ACP HAND OVER HAND CHECK OF ALL FIRE DETECTOR LOOPS. ACP SEVERAL FIRE TESTS EACH TSDR UALA2009071602099Connector · looseEEL GUIDE STRIPS INTERMITTENT ROWS 23 TO 25H. SECURED CONNECTOR AT SEAT ROW 23HJK. OP CHECK OKAY.SDR UALA2009071602100Battery Pack · dischargedEEL GUIDE STRIP INOP SEAT 43H. REPLACED BATTERY PACK, OP CHECK OKAY.SDR UALA2009071602101Fuse · blownRT OVERWING EMERGENCY EXIT LIGHTS INOP, FWD & 2ND FROM FWD. RELAMPED & REPLACED FUSES, OP CHECK OKAY.SDR UALA2009071402074Light · inoperativeEMERGENCY EXIT EEL LIGHT INOP, SEAT ROW 52 LEFT. RELAMPED, OPS NORMAL.SDR UALA2009071402077Light · inoperativeEMERGENCY EXIT LIGHT INOP, DOOR 3R BUSTLE. RELAMPED EMERGENCY LIGHT.SDR UALA2009071402078Light · inoperativeEMERGENCY EXIT LIGHT INOP, UPPER DECK DOOR CEILING AFT LIGHT. RELAMPED, OPS NORMAL.
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