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 UALA2009121803919Stringer · crackedMAIN DECK, FUSELAGE STRINGER CRACKED AT ST 1910 STR 8L. MAJOR REPAIR ACCOMPLISHED: INSTALLED HAT SECTION REPAIR.SDR UALA2009121803920Skin · crackedAFT CARGO DOOR CUTOUT UPPER FWD CORNER SKIN CRACKED. MAJOR REPAIR ACCOMPLISHED: INSTALLED EXTERNAL REPAIR.SDR UALA2009121803921Floorbeam · corrodedMAIN DECK FLOORBEAM UPPER CHORD HAS CORROSION, BS 900, LBL 20 - LBL 40. MAJOR REPAIR ACCOMPLISHED: INSTALLED REPAIR.SDR UALA2009121803922Frame · crackedUPPER DECK BS 1160 LT FRAME AND TENSION TIE CRACKED. FRAME CRACKED AT 4 HOLES, TENSION TIE CRACKED AT 6 HOLES. MAJOR REPAIR ACCOMPLISHED: INSTALLED REPAIR AT FWD TENSION TIE.SDR UALA2009122103931Slide · low pressureFOUND MED 2L DOOR SLIDE PRESSURE LOW. REPLACED SLIDE ASSY. INSPECTED SLIDE INSTALLATION.SDR UALA2009122103951Switch · out of positionT/E FLAP DISAGREE. FLAP OVERRIDE SWITCH IN OVERRIDE. REPOSITIONED SWITCH. PERFORMED FSEU BIT. NO FAULTS. RAN FLAPS ON GROUND, NO FAULTS. LUBED TRAILING FLAPS. SYS GROUND CKS OKAY. NO PREVIOUS HISTORY.SDR UALA2009121703901Connector · dirtyEMERGENCY EXIT LIGHT INOP. DOOR 1 LEFT BUSSLE. CLEANED CONNECTOR, OPS NORMAL.SDR UALA2009121703902Connector · unsecureEMERGENCY EXIT LIGHTS INOP. FWD. STAIRS. RESECURED LOOSE CONNECTOR.SDR UALA2009121703903Lamp · inoperativeEMERGENCY EXIT LIGHT INOP, FWD STAIRS ILLUMINATION, RELAMPED.SDR UALA2009121703904Feeder Cable · contaminatedEMERGENCY EXIT LIGHTS INOP, SEAT ROWS 45 THRU 54 LT, DOOR 4 LT FWD. EXIT SIGN, DOOR 4 RT AFT EXIT SIGN, LWR WALL EMERGENCY LIGHT ACROSS DOOR 4 LT, AND DOOR 4 GALLEY AREA LWR WALL EMERGENCY LIGHT. THIS IS A REPEDITIVE PROBLEM IN THIS SPECIFIC AREA ON 84XX ACFT.SDR UALA2009121703911Control Valve · malfunctionedLT PACK INOP. CYCLING THE PACK SW BRINGS THE PACK ON LINE. REPLACED LT FLOW CONTROL AND SHUTOFF VALVE. SWITCHED LT PACK OFF AND ON SEVERAL TIMES WITH NO DEFECTS.SDR UALA2009121603891Light · unsecureEMERGENCY LIGHT NEAR LAV AT DOOR 1R IS LOOSE. SECURED LOOSE EMERGENCY LIGHT AT DR 1R.SDR UALA2009121603897Pca · malfunctionedWHEN ACCOMPLISHING FLIGHT CONTROL CHECK, ELEVATOR CHATTERS. DOES NOT FEEL LIKE CONTROL COLUMN PROBLEM, POSSIBLY HYDRAULIC OR FLT CONTROL PROBLEM, PER CREW. REPLACED LT ELEVATOR CENTER SYSTEM PCA. LEAK CHECK AND OPS CHECK GOOD.SDR UALA2009121503870Lamp · inoperativeEMERGENCY LIGHTS INOP: UPPER DECK DOOR CEILING AFT CEILING ASSY. REPLACED LAMP.SDR UALA2009121503871Lamp · inoperativeEMERGENCY LIGHTS INOP: L5 DOOR EMERGENCY LIGHTS EXIT SIGN. REPLACED LAMP.SDR UALA2009121503872Wire · contaminatedEMERGENCY LIGHTS INOP: SEAT EMERGENCY LIGHTS ROWS 53-45 LT. CLEANED WATER AT CONTACTS NEAR AFT GALLEY. ALL WIRES DRY AND SYS FUNCTIONING AT THIS TIME.SDR UALA2009121503873Lamp · inoperativeEMERGENCY LIGHTS INOP: L4 DOOR FWD EMERGENCY LIGHT EXIT SIGN. REPLACED LAMP.SDR UALA2009121503874Lamp · shortedEMERGENCY LIGHTS INOP: LT AND FWD SIDE WALLS AFT GALLEY. RPLCD FWD LAMP AND DRIED AREA OF WATER SHORTING CIRCUITS OUT. ALL AREA CURRENTLY DRY AND SYS PRESENTLY FUNCTIONAL.SDR UALA2009121503875Lamp · inoperativeEMERGENCY LIGHTS INOP: R4 DOOR AFT EMERGENCY LIGHT EXIT SIGN. REPLACED LAMP.SDR UALA2009121503876Power Supply · faultyEMERGENCY EXIT LIGHT BY DOOR 2R COMES ON AND OFF. REPLACED EMERGENCY LIGHT POWER SUPPLY ABOVE DR-2R, TESTS OKAY.SDR UALA2009121503877Power Supply · faultyEMERGENCY LIGHT STRIP BY LAV 101 NEAR DOOR 1R IS FLASHING. REPLACED EMERGENCY LIGHT POWER SUPPLY ABOVE DOOR-2R. TESTS OKAY.SDR UALA2009121503878Bolt · improper partUPPER DECK LT SLIDE SILL HINGE BOLTS ARE WRONG PARTS. ENGINEERING HAS UPDATED THE ONLINE IPC 26-68-01-001 TO INCLUDE NAS6706D-28 INSTALLED 2(EA) ON LT UPPER DECK SLIDE SILL HINGE. ACCOMPLISHED INSP OF CORRECT HARDWARE INSTALLED.SDR UALA2009121603896Valve · faultyCREW COMMENTS: PLANE DOES GENERATE MUCH HEAT. REPLACED NR 2 ENG FAN AIR VALVE & SENSOR. OPS ENG RUN AT 80 PERCENT WITH TRIM AIR VALVES OPERATING NORMAL WITH NO FAULTS.SDR UALA2009121503865Battery Pack · inoperativeFIRST CLASS CABIN LT SIDE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPS OK.SDR UALA2009121503887Power Supply · faultyEMERGENCY EXIT LIGHT FLICKER AT DOOR 2L & ROWS 23-25HJK. REPLACED PWR SUPPLY M06007 AT DOOR 2L, CHECKS OKAY.SDR UALA2009121503885Electronic Unit · odorSTRONG ELECTRICAL ODOR ROWS 51 THRU 55. CREW TURNED OFF IFE, PC, AFT GALLEY POWER, TURNED OFF RECIRC FANS & FLOURESCENT LIGHTING, UNABLE TO LOCATE SOURCE. FOUND OEU AT 49HJK OVERHEATED, VERY HOT TO TOUCH AND ALL FUNCTIONS INOP. UNIT REPLACED. NO PRESENCE OF SDR UALA2009121403842Lamp · inoperativeEMERGENCY CEILING LIGHT AFT ROW 16 INOP. RELAMPED.SDR UALA2009121403843Light · inoperativeEMERGENCY WALL LIGHT FWD AND SIDE WALL LT OF MAIN GALLEY INOP. REPAIRED WET AND CORRODED EMERGENCY LIGHT POWER STRIP.SDR UALA2009121403844Light · inoperativeEMERGENCY LIGHT FROM ROW 45 TO 53 LT INOPERATIVE. REPAIRED WET AND CORRODED EMERGENCY LIGHT POWER STRIP.SDR UALA2009121403845Wire · faultyDURING EMERGENCY LIGHT OPS CHECK, FOUND SEAT 45-53ABC AND GALLEY EMER LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT WIRE BETWEEN 45ABC AND GALLEY LIGHT, ALSO CROSS AISLE GALLEY EMERGENCY LIGHT ASSY. CHECKED LIGHT OPERATION, OK.SDR UALA2009121403847Lamp · out of positionUNIDENTIFIED LIGHT PLATE FOUND ON FLOOR NEAR DOOR 1L. APPROX 4" LONG BY 1" WIDE. THIS IS 1 OF THE 2 SEAT MOUNTED EMERGENCY LIGHTS FOR SEAT 1H. WILL NEED NEW LT STRIP. REPLACED EMERGENCY LIGHT LAMP. OPS CKS OK.SDR UALA2009121403850Battery · faultyTESTED BOTH UPPER DOOR SLIDE BATTERY AND FWD TEST FAIL. TRIED NEW BATTERY, NO HELP. TOOK BATTERY FROM ANOTHER SPOT AND TEST PASS. BAD BATTERY FROM SUPPLY. BAD BATTERY STILL IN ACFT IN OVERHEAD FWD CEILING PANEL BETWEEN UPPER DECK DOORS. REPLACED UPPER DECSDR UALA2009121403839Lamp · unsecure5B HAS WIRES HANGING FROM SIDE OF SEAT. REPLACED EMERGENCY LIGHT LAMP. OPS CK OK.SDR UALA2009121403834Cover · out of adjustRS AISLE EMERGENCY LIGHTS INTERMITTENT. EXIT SIGNS AND PATH LIGHTS ADJUSTED COVER AT 1L.SDR UALA2009121403835Cover · out of adjustEMERGENCY EXIT LIGHTS AT 3R FLICKERING. ADJUSTED COVER ON SWITCH AT 1L.SDR UALA2009121103824Light · inoperativeDOOR NR 4 LT FWD EXIT LIGHT INOP, GALLEY FLOOR STRIPS INOP AND LT SEATS EMERGENCY LIGHTS INOP AND RT DOOR AFT EXIT LIGHT INOP, ALL EMERGENCY LIGHTS. REPLACED GALLEY LIGHT STRIP AND FEED IN CABLE, OP CHECKS GOOD.SDR UALA2009121103815Lamp · inoperativeDOOR 4L EVAC SLIDE ILLUMINATION LIGHT INOP. RELAMPED, OP CHECK OKAY.SDR UALA2009121103816Lamp · inoperativeDOOR 5L EVAC SLIDE ILLUMINATION LIGHT INOP. RELAMPED, OP CHECK OKAY.SDR UALA2009120903802Light · unsecure46H EMERGENCY STRIP LIGHTING FALLING OFF. REPLACED EMERGENCY LIGHT.SDR UALA2009121103814Light · unsecureSEAT 1B EMERGENCY LIGHT DETACHED SECURED LIGHT STRIP AND OP CHECK LIGHT.SDR UALA2009120803793Cable · disconnected31AB EMERGENCY LIGHT UNDERSEAT CABLE CONNECTOR PULLED OFF. NEEDS CABLE. LIGHTING STRIP IN PLACE WITH CABLE WIRES SECURED AND CAPPED.SDR UALA2009120903801Connector · unsecureEMER EXIT LIGHTS FLASH ON GROUND AND TAKEOFF AT 3R LAST ROWS 23, 24 & 25. SECURED CONNECTORS.SDR UALA2009120703766Lamp · inoperativeEMERGENCY LIGHT SEAT 21 LT INOPERATIVE. RELAMPED. OPS CK NORMAL.SDR UALA2009120703767Lamp · inoperativeEMERGENCY LIGHT SEAT 39 LT INOPERATIVE. RELAMPED. OPS CK NORMAL.SDR UALA2009120703768Skin · gougedMAIN DECK AFT PRESSURE BULKHEAD FWD FACE SKIN GOUGED, BS 2380 STR 19R-20R. MAJOR REPAIR ACCOMPLISHED: CUT OUT DAMAGED AREA. INSTALLED REPAIR REF SRM 53-80-08 REPAIR 3 DETAIL 1.SDR UALA2009120703769Lamp · inoperativeEMERGENCY LIGHT SEAT 33R INOP. RELAMPED. OP CK NORMAL.SDR UALA2009120703770Lamp · inoperativeEMERGENCY LIGHT SEAT 38R INOP. RELAMPED. OP CK NORMAL.SDR UALA2009120703771Lamp · inoperativeEMERGENCY LIGHT SEAT 40R INOP. RELAMPED. OPS CK NORMAL.SDR UALA2009120703772Lamp · inoperativeEMERGENCY LIGHT SEAT 54R INOP. RELAMPED. OPS CK NORMAL.SDR UALA2009120703773Cable · faultyEMERGENCY FLOOR LIGHT ON MAIN GALLEY FWD AND SIDE LT INOP. REPLACED EMERGENCY LIGHT CABLE. OPS CK NORMAL.
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