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 UALA2010072902736Feeder Cable · dirtyEMERGENCY LIGHT AT DOOR 4R SIDE IS INOPERATIVE. CLEANED WIRE FEED TO MAIN GALLEY EEL LIGHTS. OPS CHECKED OKAY.SDR UALA2010072902734Feeder Cable · dirtyEMERGENCY LIGHTS FROM ROW 45ABC TO 53ABC, LT SIDE OF MAIN GALLEY, AND DR 4L ON THE SIDE ARE INOP. CLEANED WIRE FEED TO THE MAIN GALLEY EMERGENCY LIGHTS. EMERGENCY LIGHTS TESTED OK.SDR UALA2010072802717Fan · failedFWD EQ COOLING MSG, FLIGHT DIVERTED. REPLACED M867. ALSO REPLACED RELAY K626, EQUIP COOLING NOW TESTS OK. REPLACED FWD RACK EXHAUST FAN. SYS OPERATED IN GROUND MODE AND FLT MODE, NO FAULTS. REPLACED OVERRIDE VALVE IAW AMM 21-58-20. OP-CHECK NORMAL. RECEIVESDR UALA2010072802730Transceiver · faultyWEATHER RADAR FAIL DISPLAYED ON HSI. WEATHER RADAR FAIL RT DISPLAYED ON HSI WHEN IN WEATHER RADAR TEST. WX FAIL & RT DISPLAYED ON HSI IN FLT. REPLACED WEATHER RADAR TRANSCEIVER IAW MM, SYS TESTS NORMAL.SDR UALA2010072802729Smoke Detector · faultySMOKE DETECTOR 5 REST EICAS ON DESCENT. RESET CARRIED OUT. NO HELP. ZONE 1 DETECTOR 'B' AT FAULT. REPLACED SMOKE DETECTOR. ALL OPS NORMAL IAW AMM.SDR UALA2010072702701Control Panel · faultyCABIN ALTITUDE CONTROL PANEL UNABLE TO SET LANDING ALTITUDE. REPLACED PANEL, OPS OK.SDR UALA2010072702702Light · inoperativeUPPER DECK MAIN AISLE CEILING EEL LIGHT INOP SEAT 16 AREA. RELAMPED, CHECKS OKAY.SDR UALA2010072702710Panel · damagedLEFT T/E PANEL HAS FASTENERS PULLING THROUGH REPAIR. REPLACED FASTENERS PER MM. NOW WITHIN TOLERANCE.SDR UALA2010072802722Light · detachedFLOOR EMERGENCY LIGHTS AFT AISLE OF LAV 102 DETACHED. LIGHT ASSY GLUED BACK INTO POSITION.SDR UALA2010072802731Filter · failedAPU INOP. AUTO SHUTSDOWN 10 SECONDS AFTER REACHING 95 PERCENT RPM. APU FAULT LIGHT ON. REFER TO MM-49-61-00, CODE C6. BITE APU BOX FOUND GEN FILTER MESSAGE. REPLACED GEN SCAVENGE FILTER IAW AMM. SERVICED OIL TO FULL. OPS CHECKED NORMAL.SDR UALA2010072702700Light · unsecureLIGHT LOOSE AT CORNER WALL BY LAV 102. SECURED UPPER EMERGENCY LIGHT. LIGHT OPS CHECK OK.SDR UALA2010072702703Lamp · inoperativeEMERGENCY LIGHT 2 EACH X AISLE BETWEEN MED 2RT & LT ARE INOP OR MISSING. REPLACED LAMP ASSEMBLY, CHECKS OKAY.SDR UALA2010072802719Smoke Detector · failedEQUIPMENT COOLING SMOKE DETECTOR FAILED. REPLACED EQ COOLING SMOKE DETECTOR. OPS GOOD.SDR UALA2010072602648Pump · failedCTR HYD DEM PUMP FAILURE, FLIGHT DIVERTED. REPLACED CENTER HYDRAULIC SYSTEM AIR DRIVEN PUMP. ALSO REPLACED CENTER SYSTEM AIR DRIVEN PUMP PRESSURE AND CASE DRAIN FILTERS, NO SMALL METAL PARTICLES FOUND IN BOWL AND ELEMENTS OF FILTERS. ACFT RELEASED BACK TO SDR UALA2010072702695Seal · missingTAMPER TAPES MISSING FROM ESCAPE INERTIAL REELS. REPLACED 1 ESCAPE REEL C-2 1 WITH D21 PER MM25-61-01, AND ALL 5 ESCAPE REEL P/N 379103D21 DOES NOT NEED SEAL TAPE.SDR UALA2010072702692Battery Pack · failedRT OVERWING SLIDE SQUIB FAILS TEST WHEN ACCOMPLISHING TEST 1. REPLACED BATTERY PACK AND POWER SUPPLY AND ACCOMPLISHED SQUIB TEST. OPS CHECK NORMAL, NO EICAS MESSAGES.SDR UALA2010072602655Warning System · activatedDURING TAXI, NOTICED AN OVERHEAD EMERGENCY DOOR ILLUMINATED ALONG WITH A RIGHT WING SLIDE EICAS MESSAGE. STARTED DISARM OF OFF WING ESCAPE SYS FOR T/S. REMOVED AIR GRILL FOR ACCESS. REF OFF WING ESCAPE SYS RT MM. RE-INSTALLED AIR GRILLES. OPS NORMAL.SDR UALA2010072602656Fairing · damagedWING-BODY FAIRING 193CL HAS DAMAGE DUE TO TIRE TREAD THROWN ON TAKEOFF. ROUTED PANELS TO SHOP 273. REMOVED AND REPLACED R21009-R21012. DRILLED, FITTED AND INSTALLED NEW BODY FAIRING PANEL 193CL.SDR UALA2010072602657Tire · separatedWING-BODY PANEL 193FL HAS DELAMINATION DUE TO TIRE TREAD THROWN ON TAKEOFF. ROUTED PANELS TO SHOP 273. REMOVED AND REPLACED R21009-R21012. SECURED IN PLACE.SDR UALA2010072602658Panel · damagedWING-BODY PANEL 193DL HAS DELAMINATION DUE TO TIRE TREAD THROWN ON TAKEOFF. ROUTED PANELS TO SHOP 273. REMOVED AND REPLACED R21009-R21012. INSTALLED PANEL.SDR UALA2010072602659Panel · damagedWING-BODY FAIRING 193BL IS DELAMINATED DUE TO TIRE TREAD DURING TAKEOFF. ROUTED PANELS TO SHOP 273. REMOVED AND REPLACED R21009-R21012. SECURED PANEL.SDR UALA2010072602662Light · detachedDOOR 1R UPPER EMERGENCY LIGHT ON EDGE OF LAV PULLED OFF. REPAIRED EMERGENCY LIGHT ATTACH POINT AND BONDED BACK IN CORRECT POSITION. EMERGENCY LIGHT OPS CHECKS GOOD.SDR UALA2010072602667Lamp · inoperativeUPPER DECK RIGHT DOOR FWD EMERGENCY LAMP IS INOP. RELAMPED, CHECKS NORMAL.SDR UALA2010072602668Sign · inoperativeDOOR 4R AFT EXIT SIGN IS INOPERATIVE. REPLACED EXIT SIGN AND SECURED. CHECKS NORMAL.SDR UALA2010072602669Light · missingEMERGENCY LIGHT MISSING AT:1H FWD, 3B AFT, 5H FWD & AFT, 6B AFT. REPLACED MISSING EMERGENCY LIGHT ASSY:1H FWD, 3B AFT, 5H FWD & AFT, 6B AFT, CHECKED NORMAL ON GROUND.SDR UALA2010072702712Skin · damagedSTATIC DISCHARGE DURING FLT, FOUND 7EA LIGHTNING STRIKES ON LT RVSM AREA (MARKED WITH TAPE). BLENDED AREAS AND INSTALLED ONE EACH BLIND FASTENER REPAIR 9, AND PAINTED. OK FOR SVC.SDR UALA2010072702713Pitot Tube · damagedLT LOWER PITOT PROBE HAS LIGHTNING STRIKES ON BASE, MARKED WITH TAPE. BLENDED MINOR DAMAGE AT MOUNTING BASE. OK FOR SERVICE.SDR UALA2010072602665Light · inoperativeDOOR 5 RIGHT SLIDE EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, CHECKS NORMAL.SDR UALA2010072602666Light · inoperativeB-ZONE RIGHT CEILING EMERGENCY LIGHT IS INOP. RELAMPED LIGHT ASSY, CHECKS NORMAL.SDR UALA2010072602671Light · inoperativeSEAT ROW 51 HJK EMERGENCY LIGHT IS INOPERATIVE. REPLACED EMERGENCY LAMP STRIP. CHECKS NORMAL.SDR UALA2010072602672Light · inoperativeAFT GALLEY SIDEWALL EMERGENCY LIGHTS IS INOPERATIVE. REPLACED EMERGENCY LIGHT STRIP. CHECKS NORMAL.SDR UALA2010072602675Light · inoperativeEXIT PATH FLOOR LIGHTING BY 35H INOPERATIVE. LIGHTS ON EITHER SIDE, OPS NORMAL. REPLACED EMERGENCY LIGHT STRIP, TEST OK.SDR UALA2010072602686Actuator · malfunctionedLEFT ENG NO START WITH LT ENG FUEL VALVE EICAS AND LT ENG SPAR VALVE. ALSO FOUND LT SPAR CIRCUIT BREAKER OUT. REPLACED LT ENGINE SPAR VALVE ACTUATOR ASSEMBLY (V25). OPS CHECKED GOOD.SDR UALA2010072202620Light · inoperativeEMERGENCY EXIT LIGHT AT 21HJ IS INOPERATIVE. REPLACED LIGHT STRIP, OPS NORMAL.SDR UALA2010072302629Valve · malfunctionedLOST CABIN PRESSURE MOMENTARILY. DUE TO NO CONCLUSIVE FIX FOR LOSS OF PRESSURIZATION, ACFT HAD A DIAGNOSTIC FLT FLOWN BY THE EG TEST CREW TO CHECK THE OPERATION OF THE PACK-BLEED-PRESSURIZATION CONTROL SYS. ACP'D ON FLT 9829-25. PERFORMED MCDP TEST LAST FLIGHTSDR SAJFCALS099027Fire Warning · false activation(B-18208) APU FIRE MSG DISPLAYED 1 MINUTE AFTER APU WAS SHUTDOWN. BOTTLE LOW APU MSG DISPLAYED 30 SECONDS LATER. INITIAL INSP FOUND NO FIRE EVIDENCE. ACFT WAS DISPATCHED WITH APU DE-ACTIVATED. BOTH DETECTOR ASSEMBLIES WERE SENT FOR VENDER CHECK AND NO FAULT FSDR UALA2010072202619Light · unsecureSTAIRWELL EMERGENCY LIGHT IS LOOSE. RE-SECURED LIGHT. OPS OKAY.SDR UALA2010072202625Filter · dirtySTRONG OIL SMELL FROM PACKS WHEN USING APU AS PNEUMATIC SOURCE. APU PNEUMATICS INOPERATIVE. OIL SUSPECTED TO HAVE COME FROM APU. REPLACED ALL GALLEY VENT FILTERS. REPLACED NR 1 AND 3 COALESCER BAGS. REPLACED APU.SDR UALA2010072202624Battery · failedTHE 'BAT CHARGER MAIN' EICAS STATUS MSG DISPLAYED. *S/D* MAIN BATTERY CHARGER FAILS. INPUT POWER TO MAIN BAT CHRGR IS OFF OR FAILS. MAIN BATTERY CHARGER INTERLOCK IS OPEN. MAIN BAT IN OVERHEATED CONDITION. REPLACED BATTERY.SDR UALA2010072102614Wire · shortedPASSENGER ADDRESS SYSTEM INOPERATIVE. FOUND SPEAKER WIRES SHORTED TOGETHER AT FIRST CLASS CROSS AISLE AREA. SEPARATED WIRES AND PA IS CHECKING GOOD. AIRCRAFT ALL GOING BACK TOGETHER WELL. NO PROBLEMS ANTICIPATED.SDR UALA2010072202615Seal · leakingHISSING SOUND FROM FIRST OFFICER'S FWD WINDSHIELD, SUPPLEMENTAL DATA UPDATE CHECKING FOR PRESSURE LEAK. INSPECTED AND ACCOMPLISHED TORQUE CHECK. REPLACED NR 1 RIGHT WINDOW PER MM. FIRST TORQUE. PRESSURIZED AIRCRAFT, NO HELP. LEAK IS COMING OUT OF PRC FILLET SDR UALA2010072002595Pump · leakingADP LT FUSELAGE DRIPPING HYD FLUID FROM PLUG ON RT SIDE OF PUMP. PLUG ON RT SIDE IS A BREATHER PLUG AND DRIPS APPROX 5 DROPS PER MINUTE. COMPONENT VENT HOLES DISPATCH LIMIT 30 DROPS PER MIN OR LESS. PUMP TO BE REPAIRED OR REPLACED WITHIN 75 FLIGHT HOURS. FSDR UALA2010071902563Toilet · leakingWATER LEAK AT MID CABIN LAV, RTFL. LEAK FROM COMMODE ASSY. REPLACED LEAKING TOILET ASSEMBLY. OPS ARE NORMAL.SDR UALA2010071902572Connector · unsecureEMERGENCY EXIT LIGHT INOP. DOOR 2 GALLEY AREA LOWER RT GALLEY WALL. SECURED CONNECTOR. OPS CKS NORMAL.SDR UALA2010071902573Connector · unsecureEMERGENCY LIGHT INOP ACROSS DOOR 3 LT LOWER WALL. SECURED CONNECTOR. OPS CKS NORMAL.SDR UALA2010071902574Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. CEILING ROW 7 LT. RELAMPED.SDR UALA2010071902575Light · inoperativeEMERGENCY EXIT LIGHT INOP AT SEAT OTTOMAN BETWEEN SEAT ROWS 7 AND 8 LT. REPLACED LIGHT ASSY.SDR UALA2010071902576Lamp · inoperativeEMERGENCY EXIT LIGHT INOP, SEAT ROW 43 RT. RELAMPED.SDR UALA2010071902577Light · inoperativeEMERGENCY EXIT LIGHT INOP SEAT ROW 51 RT. REPLACED LIGHT.SDR UALA2010071902578Feeder Cable · saturatedEMERGENCY EXIT LIGHTS INOP SEAT ROWS 45 THRU 53 LT, DOOR 4 LT FWD EXIT SIGN, DOOR 4 RT AFT EXIT SIGN, LOWER WALLEMERGENCY LIGHT ACROSS DOOR 4 LT, AND DOOR 4 GALLEY AREA LOWER WALL EMERGENCY LIGHT. REPLACED AND REPAIRED WET AND CORRODED POWER STRIPS.
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