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 UALA2012082204696Computer · leakingLEAK IN RIGHT AUX PITOT SYSTEM. CONFIRMED RIGHT AUX PITOT LEAK COMING FROM ELEVATOR FEEL COMPUTER. NO LEAKS FOUND ON RIGHT AUX LINE WHEN REMOVED AND CAPPED FROM FEEL COMPUTER. REPLACED ELEVATOR FEEL COMPUTER IAW AMM. REPLACED ELEVATOR FEEL COMPUTER. ACP OSDR UALA2012082304702Control Unit · malfunctionedCONTINUOUS CHIME FROM DOOR-3L LAV FORWARD UNIT. REPLACED IOEU ABOVE LAV. SYSTEM OPS OKAY.SDR UALA2012082304720Unknown · malfunctionedAIR BLOWING FROM CEILING. ACCOMPLISH INSPECTION OR RECHECK REQUIRED. AIR BLOWING FROM CEILING OVER SEATS 21 DEF :ACP'D AN INTERIM REPAIR PER ECRA #2120-01414, ACP AN INSPECTION EVERY 25HRS PER ECRA PART 2. BY MAX PTT 46543.ACP A PERMANENT REPAIR WITHIN A 100SDR UALA2012082204688Light · inoperativeDOOR 2R LOWER WALL EMERGENCY LIGHT IS INOP. RELAMPED EMERGENCY LIGHT PER MM, CHECKS NORMAL.SDR UALA2012082204698O-Ring · leakingFUEL LEAKING AT APU HST FUEL SHROUD APPROX 25 DROPS PER SECOND. NEED TO REPLACE APU FUEL LINE. REMOVED APU FUEL LINE FROM STN 1648 THRU STN 2030 PER MM. REMOVED APU FUEL LINE FROM BODY STA 1265.0 TO 1648.0 PER MM. REPLACED O-RINGS ON FUEL SHROUD DETAIL B ASDR UALA2012082304732Wire · unsecureDUE TO HANDSETS CALL FUNCTIONS LOST AND PA NOT OVERRIDING SEAT AUDIO PLEASE REPLACE AUDIO ACC UNIT. CABIN INTERPHONE AUDIO FROM ALL HANDSETS IN CABIN & FLT DECK ALWAYS ON ("HOT"), EVEN AFTER RESET. CABIN INTERPHONE AUDIO FROM ALL HANDSETS IN CABIN & FLT DECKSDR UALA2012082404743Light · inoperativeTHE 33H SEAT EEL LIGHT INOPERATIVE. REPLACED EEL LIGHT ASSY REF WDM 33-51-53 AND OPS CHECKED GOOD.SDR UALA2012082004611Light · unsecureEXTERIOR EMERGENCY LIGHTS ARE FALLING OFF. SECURED EMERGENCY LIGHTS, OPS NORMAL.SDR UALA2012082004621Light · brokenFOUND SEAT 3HJ EMERGENCY LIGHT BROKEN. REPLACED EMERGENCY LIGHT ASSY, OPS CHECKED OKAY.SDR UALA2012082004622Connector · unsecureSEAT 5HJ BOTH EMERGENCY LIGHTS INOPERATIVE. SECURED CONNECTOR, EMERGENCY LIGHTS OPS CHECKED GOOD.SDR UALA2012082004624Idg · faultyRIGHT GENERATOR OFF LIGHT CAME ON DURING SHORT FINAL. REMOVED AND REPLACED RT ENGINE IDG. TEST RAN ENGINE AND PERFORMED MANUAL DISCONNECT. OPERATIONAL AND LEAK CHECKED GOOD.SDR UALA2012082004612Lamp · inoperativeEMERGENCY LIGHT ALONG R2 DOOR, TWO LIGHTS INOPERATIVE. REPLACED LAMPS, OP CHECKED NORMAL.SDR UALA2012082004613Connector · unsecureEMERGENCY LIGHT ROW 45 THRU 53 LT INOPERATIVE. SECURED EMERGENCY LIGHT CONNECTOR. OPS CHECKED NORMAL.SDR UALA2012082004614Connector · unsecureEMERGENCY LIGHT INOPERATIVE. SECURED CONNECTOR, OP CHECKED NORMAL.SDR UALA2012082004615Light · inoperativeL4 DOOR FWD EMERGENCY EXIT SIGN INOPERATIVE. SECURED EMERGENCY LIGHT, OP CHECKED NORMAL.SDR UALA2012082004617Feeder Cable · damagedEMERGENCY LIGHT ALONG STAIRS UPPER DECK INOPERATIVE. REPLACED EMERGENCY LIGHT CABLE, OPS CHECKED GOOD.SDR UALA2012082004618Fuse · faultyRIGHT OVERWING EMERGENCY LIGHT INOPERATIVE. REPLACED FUSE IN POWER SUPPLY, OPS CHECKED OKAY.SDR UALA2012082004623Light · inoperativeSEAT 28HJ AISLE CEILING EMERGENCY LIGHT INOP. REPLACED BULB, OP CHECKED GOOD.SDR UALA2012082104656Unknown · leakingFOUND HYD FLUID STREAMING DOWN TAIL CONE AND APU COMPARTMENT. CLEANED AREA RAN ALL HYD SYSTEMS CYCLED RUDDER SEVERAL TIMES FOUND NO ACTIVE LEAKS.SDR UALA2012082104654Transceiver · erraticWXR ANTENNA TILT ERRATIC. CREW COMMENTS: ANTENNA TILT DID NOT WORK IN AUTO. IN MANUAL, RETURNS DID NOT DEPICT TO CORRESPONDING TILT. REPLACED RT IAW AMM.SDR UALA2012082004600Pump · leakingFLUID DRIPPING FROM BACK OF LEFT ENG. FOUND ENGINE DRIVEN PUMP DRAIN DRIPPING LEFT ENGINE 39 DROPS PER MINUTE PRESSURIZED OK FOR SERVICE, RESERVOIR SERVICED TO FULL.SDR UALA2012082004634Window · defectiveFIRST OFFICER'S WINDSHIELD'S VISIBILITY IS AFFECTED BY DEFECTS. INSPECTED WINDOW AND FOUND DELAMINATION ALONG THE EDGE OF WINDOW. NO CRACKING NOT ICED. DELAMINATION APPX 5.5 IN WIDE AND .75 IN HIGH. COMPLETED WINDOW INSTALLATION.SDR UALA2012082104680Rfu · faultySATVOICE LOST EICAS MSG ON THROUGHOUT MOST OF THE FLT REPLACED RFU. SUCESSFULLY PASSED INSTALLATION.SDR UALA2012082104653Control Panel · faultedCOCKPIT DOOR DENY HORN DOES NOT SILENCE WHEN DENY IS SELECTED. REPLACED PEDESTAL PANEL P8, OPS CHECKED PER MM AND CHECKED DENY MODE TEST PER MM 52-51-00 PG 505 PASSED. TESTED PER MM 52-51-00 PG 501 PASSED.SDR UALA2012082004602Connector · unsecureSTAIRWAY EEL LIGHTS INOPERATIVE. RE-SECURED EMERGENCY LIGHT CONNECTOR, OP CHECK NORMAL.SDR UALA2012082004603Light · inoperativeEMERGENCY SLIDE LIGHT AT DOOR 1L INOP. RELAMPED, OPS NORMAL.SDR UALA2012082004604Light · inoperativeEMERGENCY CEILING LIGHT AT LAV 101 INOPERATIVE. RELAMPED, OPS NORMAL.SDR UALA2012082004605Light · inoperativeTOP EEL LIGHT AT CORNER OF LAV 101 INOPERATIVE. RELAMPED, OPS NORMAL.SDR UALA2012082004606Light · inoperativeCENTER AND RIGHT EEL LIGHTS AT DOOR 2 CROSSAISLE INOPERATIVE. RELAMPED, OPS NORMAL.SDR UALA2012082004635Circuit Breaker · defectiveGROUND POWER C/B TRIPPING. CHRONIC GROUND HANDLING TRU C/B TRIPPING. REPLACE THE GND HANDLING TRU C/B C304 REF WDM. PCN 563-0335 VERIFY EFFECTIVITY IAW IPC AND REPORT ANY FINDINGS. REPLACED C/B C304 AND GROUND HANDLING T-R UNIT.SDR UALA2012081704579Skin · dentedAFT LOWER FUSLAGE SKIN DENTED BELOW SPLICE BS 1572 S26L. DENT FOUND TO BE WITHIN LIMITS IAW SRM 53-00-01. HFEC ACCOMPLISHED AND NO CRACK INDICATIONS. OK FOR SERVICE. REMOVED DAMAGE. HFEC, NO CRACK. MFG AND INSTALLED REPAIR IAW SRM (REPAIR 12).SDR UALA2012081704585Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIV, REPLACED LAMPS, OPS NORMAL.SDR UALA2012081704582Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE. REPLACED LAMP IAW AMM, OPS CHECKED GOOD.SDR UALA2012081704583Connector · shortedEMERGENCY LIGHTS INOPERATIVELOWER. FOUND WATER PUDDLING IN GALLEY AREA UNDER GALLEY MAT AT EMERGENCY LIGHT CONNECTOR SHORTING LIGHTS. DRIED AREA, EMERGENCY LIGHTS OPS CHECKED NORMAL AT PRESENT TIME.SDR UALA2012081704584Fuse · inoperativeEMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED FUSE. LIGHTS OPS CHECKED NORMAL.SDR UALA2012082004630Line · leakingNR 2 ENGINE LEAKING FUEL FROM MAIN FUEL SUPPLY LINE. REPLACED NR 2 ENG MAIN FUEL FEED LINE PER MM, NO LEAKS NOTED AFTER WET MOTOR AND 5 MINUTE IDLE RUN.SDR UALA2012081704593Eec · faultyDUE TO PIMU MESSAGE 350-23, EEC CH-A,B XT RN DISCRETE DISAGREE, LEFT THROTTLE AHEAD. THROTTLES NOT ALIGNED WITHIN 1 INCH AT KNOB AT SAME EPR AT ALL POWER SETTINGS. EEC'S ON. EICAS EPR COMMAND SECTOR NORMAL, ENG PARAMETERS NORMAL. L THROTTLE 3-4 KNOB AHEAD SDR UALA2012082004631Float Valve · leakingLEFT WING FLUID LEAK. ACFT BACK TO GATE WITH NR 2 MAIN OVERFILL AND SHOW 84.0 LEFT HYDRO MECHANICAL FUEL SYSTEM DEACTIVATED AS PER MEL 2815J. STRAINER REMOVED AND STOWED IN PART BIN D2L. LEFT STRAINER INSTALLED. REPLACED SCAVENGE SYSTEM FLOAT VALVE.SDR UALA2012081604573Power Supply · inoperativePAX SEAT 24 TO 33 FLOOR EMERGENCY PROX LIGHT INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY M9046. OPS CHECKED GOOD.SDR UALA2012081604571Scavenge Pump · failedCENTER FUEL TANK HAS 1100 LBS TRAPPED FUEL. REPLACED SCAVENGE PUMP AND PRESSURE SWITCH. ALL OPS CHECKED GOOD. AIR AND GROUND MODE.SDR UALA2012081704592O-Ring · leakingNR 1 ENGINE LEAKING OIL AT OIL TANK FILLER FLANGE. REPLACED NR 1 ENGINE OIL TANK FILLER FLANGE O-RING PER IPC, LEAK CHECK GOOD.SDR UALA2012081604566Latch · damagedLEFT INBD PYLON ACCESS PANEL AFT LATCH IS UNHOOKED. FOUND LATCH DAMAGED REPLACED LT INBOARD PYLON LATCH.SDR UALA2012081504517Fuse · inoperativeOVERWING RT EMERGENCY LIGHT 2 TOP INOPERATIVE. REPLACED FUSE IN BATTERY CHARGER OVERWING RT EXIT DOOR, OPS CHECKED NORMAL.SDR UALA2012081504518Light · inoperativeEMERGENCY OVERWING LIGHT LT LOWER INOPERATIVE. REPLACED LT LOWER EXT EMERGENCY LIGHT ASSY, OPS CHECKED NORMAL.SDR UALA2012081504519Lamp · inoperativeEMERGENCY LIGHT ALONG FWD GALLEY L2 DOOR INOPERATIVE. SUPPLEMENTAL DATA UPDATE, RELAMPED, OP CHECKED NORMAL.SDR UALA2012081504520Lamp · inoperativeEMERGENCY CEILING LIGHT ROW 13 AB INOPERATIVE. REPLACED LAMP PER MM, CHECKED NORMAL.SDR UALA2012081504521Light · inoperativeEMERGENCY LIGHT ROW 38 RT INOPERATIVE. REPLACED EMERGENCY LIGHT. OPS CHECKED NORMAL.SDR UALA2012081504522Light · inoperativeEMERGENCY LIGHT ROW 57L INOPERATIVE. REPLACED EMERGENCY LIGHT, OPS CHECKED NORMAL.SDR UALA2012081504523Lamp · inoperativeEMERGENCY CEILING LIGHT ABOVE STAIRS INOPERATIVE. REPLACED LAMPS PER MM, CHECKED NORMAL.SDR UALA2012081504524Light · inoperativeEMERGENCY LIGHT ROW 45L INOPERATIVE. REPLACED EMERGENCY LIGHT, OP CHECKED NORMAL.
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