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 UALA2012043002569Lamp · inoperativeUPPER DECK CEILING LIGHT NEAR SEAT ROW 13A IS INOPERATIVE. RELAMPED. OPS CHECKED NORMAL.SDR UALA2012043002570Lamp · inoperativeUPPER DECK CEILING LIGHT NEAR SEAT ROW 14A IS INOPERATIVE. RELAMPED. OPS CHECKED NORMAL.SDR UALA2012043002571Lamp · inoperativeUPPER DECK RIGHT WING DOOR AFT EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012043002572Lamp · inoperativeUPPER DECK LEFT WING DOOR AFT EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012043002573Lamp · inoperativeLEFT OVERWING 3RD LIGHT ASSY FWD LAMP IS INOPERATIVE. RELAMPED, OPS NORMAL.SDR UALA2012043002574Lamp · inoperativeSEAT 40 HJK EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012043002575Connector · unsecureSEAT 43 ABC EMERGENCY LIGHT IS INOPERATIVE. SECURED CONNECTION UNDER SEAT, OPS CHECKED NORMAL.SDR UALA2012043002568Lifter · crackedNR 4 MAIN ENTRY DOOR GIRT BAR LIFTER IS CRACKED. REPLACED RT DOOR LIFTER ASSY.SDR UALA2012042702515Light · missingSEAT 6B MOUNTED AFT EMERGENCY LIGHT MISSING. INSTALLED MISSING EMERGENCY LIGHT, OPS CHECKED OKAY.SDR UALA2012042602499Seat Track · corrodedMAIN CABIN RBL 88 SEAT TRACK CORRODED BETWEEN BS 1071 - 1090. CORRODED SEAT TRACK REPAIRED AS PER SRM 53-00-52 REPAIR 3 FIG 201.SDR UALA2012043002561Window · leakingLOUD SQUEAL FROM LEAK COMING FROM FIRST OFFICER WINDOW, NOISE WENT AWAY WHEN BELOW 10000 FT AND 220KIAS. CLEANED AND INSPECTED R1, 2, 3 COCKPIT WINDOWS. NO DEFECTS FOUND.SDR UALA2012042602498Coupling · shearedNR 2 ENGINE WOULD NOT START, LIGHT CAME ON BUT NO ROTATION. RETURNED TO BLOCKS, NR 2 ENGINE STARTER TO GEARBOX COUPLING FOUND SHEARED. COUPLING REPLACED AS PER MM 72-61-09.SDR UALA2012042502489Seat Track · corrodedSEAT TRACK CORROSION REMOVED OUT OF SRM LIMIT, REPLACED CORROSION SEAT TRACK. REPLACED AS PER SRM 51-10-02 AND NEW SEAT TRACK INSTALLED.SDR UALA2012042502491Seat Track · corrodedMAIN DECK, RBL 88 SEAT TRACK CORRODED FROM BS 1219 TO 1407. CORRODED SEAT TRACK REPAIRED AS PER ECRA 5320-02059 REV-.SDR UALA2012042502492Smoke Detector · faultedFOUND FAULT IN CARGO AFT-3 LOOP-A. MESSAGE NR 26164. REPLACED SMOKE DETECTOR 3A I IN AFT PIT PER MM26-16-01 AND IPC 26-16-01-002. TEST PASS.SDR UALA2012042402460Switch · dirtyFIRE TEST INTERMITTENT. CLEANED FIRE TEST SWITCH. FIRE TEST NOW NORMAL.SDR UALA2012042402462Battery · faultyEMERGENCY LIGHT VERY DIM, UPPER DECK LOWER WALL JUST OUTBOARD OF ROW 17. REPLACED BATTERY, OPS CHECKED NORMAL.SDR UALA2012042402463Battery · faultyEMERGENCY LIGHT VERY DIM, FWD STAIRS. REPLACED BATTERY, OPS CHECKED NORMAL.SDR UALA2012042402464Connector · unsecureEMERGENCY EXIT LIGHT INOPERATIVE DOOR 4 LEFT GALLEY AREA LOWER WALL CROSS AISLE. SECURED CONNECTOR. OPS CHECKED NORMAL.SDR UALA2012042402465Lamp · inoperativeEMERGENCY LIGHTS INOPERATIVE AT R2 DOOR LOWER WALL LEFT AND RIGHT. RELAMPED, OPS NORMAL.SDR UALA2012042402466Connector · unsecureEMERGENCY LIGHT INOPERATIVE, CORNER OF LAVATORY 101 UPPER LIGHT. SECURED CONNECTOR, OPS NORMAL.SDR UALA2012042402467Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE. R4 DOOR CEILING ENTRY. RELAMPED, OPS NORMAL.SDR UALA2012042402468Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE. CEILING ROW 40 LEFT. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012042402469Connector · unsecureEMERGENCY LIGHT INOPERATIVE AT SEAT ROW 55 LEFT. SECURED CONNECTOR UNDER SEAT, OPS NORMAL.SDR UALA2012042402470Connector · unsecureEMERGENCY LIGHT HALF ILLUMINATED, AT SEAT ROW 35 LEFT. SECURED CONNECTOR. OPS CHECKED NORMAL.SDR UALA2012042402481Rub Strip · damagedNR 3 ENGINE INBOARD CORE COWL FWD RUB STRIP IS DAMAGED. REPLACED DAMAGED SECTION OF RUBSTRIP ON NR 3 ENG INBOARD CORE COWL LEADING EDGE.SDR UALA2012042302420Lamp · inoperativeAISLE EMERGENCY LIGHT AT APPROX SEATS 31AB INOP. RELAMPED PER MM, OP CHECKED GOOD.SDR UALA2012042302421Lamp · inoperativeLEFT OVERWING SLIDE LIGHT (2ND TO LAST) INOPERATIVE. RELAMPED PER MM, OP CHECKED GOOD.SDR UALA2012042302422Lamp · inoperativeRT AFT MAIN ENTRY DOOR EXTERNAL EMERGENCY SLIDE LIGHT INOPERATIVE. RELAMPED, OP CHECKED GOOD.SDR UALA2012042302423Insulation · deterioratedPNEUMATIC BLEED DUCT INSULATION BLANKET DETERIORATED AND FALLING APART (LOWER HALF), ON THE NR 1 ENGINE. REPLACED DUCT INSULATION.SDR UALA2012042302438Battery Pack · inoperativeEMERGENCY LIGHTS AT SEAT ROWS 20AB TO 33AB INOPERATIVE. REPLACED BATTERY PACKS, OP CHECKED GOOD.SDR UALA2012042302413Transmitter · erraticFLAPS DRIVE EICAS, RTFL. FOUND LEFT OUTBOARD FLAP POSITION TRANSMITTER GIVING ERRATIC READINGS. REPLACED LEFT O/B FLAP RVDT TRANSMITTER REF MM27-58-01-401. OPS NORMAL, NO CMC OR STATUS MESSAGES THRU OUT FULL FLAP MOVEMENT. ALL POSITION RVDT'S READINGS WITHSDR UALA2012042402476Cable · fodSEAT BACK WILL NOT RECLINE AT 24H. REMOVED DEBRIS FROM SEAT ACTUATOR CABLE.SDR UALA2012042302408Light · looseEMERGENCY LIGHT 54HJK LOOSE. REPLACED EMERGENCY LIGHT, CHECKED OKAY.SDR UALA2012042302399Light · missingSEAT 2B FWD EEL LT MISSING. REPLACED SEAT 2B FWD EEL LT.SDR UALA2012042302400Lamp · inoperativeZONE B CEILING EMERGENCY LIGHT NEAR SEAT ROW 6HG IS INOPERATIVE. REPLACED LAMP, CHECKED NORMAL.SDR UALA2012042302401Lamp · inoperativeZONE B CEILING EMERGENCY LIGHT NEAR SEAT ROW 8HG IS INOPERATIVE. REPLACED LAMP AND CHECKED NORMAL.SDR UALA2012042302402Lamp · inoperativeSEAT ROW 49HJK EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OPS NORMAL.SDR UALA2012042302403Battery Pack · inoperativeDOOR 3R EXIT EMERGENCY SIGN IS INOPERATIVE. REPLACED BATTERY PACK FOR LIGHT ASSY, OPS NORMAL.SDR UALA2012042302405Lamp · burned outAFT CREW REST AREA EXIT EMERGENCY SIGN HAS BURNED OUT LAMPS. RELAMPED, OP CHECKED NORMAL.SDR UALA2012042302406Panel · crackedRT WING UPPER FIXED L/E PANEL HAS A FOUR INCH CRACK LOCATED 2ND PANEL I/B OF NR 3 ENGINE. AT INBOARD L/E SKIN STATION 498, 8 INCHES FROM L/E AND 16IN FROM OUTBOARD EDGE OF PANEL, 1. REPAIRED PANEL PER SRM.SDR UALA2012042302418Skin · damagedRT WING UPPER FIXED L/E PANEL PREVIOUS REPAIR IS ERODED. LOCATED 2ND PANEL I/B OF NR 3 ENGINE. AT I/B LEADING EDGE STATION 495. REPAIRED PANEL PER SRM.SDR UALA2012042302437Panel · erodedNR 3 ENG PYLON UPPER FWD PANEL HAS EROSION ON INBRD LEADING EDGE OF PANEL. REPAIRED & PRIMED, PAINTED.SDR UALA2012042002374Lamp · inoperativeEMERGENCY CEILING LIGHT INOP AT ROW 7 LEFT SIDE. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012042002375Fuse · blownEMERGENCY OVERWING RT BOTTOM 2 LIGHT INOPERATIVE. REPLACED BLOWN FUSE, OPS CHECKED NORMAL.SDR UALA2012042002377Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEAT 33ABC. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012042002378Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE FORWARD GALLEY LOWER WALL CENTER. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012042002376Lamp · inoperativeFLIGHT DECK EMERGENCY LIGHT INOPERATIVE. RELAMPED, OPS CHECKED NORMAL.SDR UALA2012042002365Light · inoperativeEMERGENCY LIGHT INOP ALONG GALLEY AISLE DOOR 2L. RELAMPED, OP CHECK NORMAL.SDR UALA2012042002361B-Nut · looseAFTER RT ENGINE START, THE RT BLEED LIGHT AND RT ENGINE PRV EICAS CAME ON. CREW STATED AFTER RIGHT ENGINE START THE RIGHT BLEED LIGHT TURNED ON AND ASSOCIATED HPSOV EICAS MESSAGE. BLEED AIR PRESSURE WAS NORMAL. NO FAULTS NOTED ON AIR SUPPLY BITE MODULE. F
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