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 UALA2010012700333Structure · damagedRT WING INBD MID FLAP L/E & THE NR 3 & NR4 ENGINES SUFFERED BIRD STRIKE DAMAGES. REMOVED RT INBD MID-FLAP L-E BULL NOSE & GAVE TO STORES TO ROUTE TO SFO SHOP 321. CLEANED REMAINS OF BIRD STRIKE. APPLIED CORROSION PROTECTANT TO RT INBD MID-FLAP L-E SPAR AREASDR UALA2010012800337Panel · damagedLT WING L/E PANEL JUST INBD OF NR 2 ENGINE HAS 3 MISSING RIVETS ON INBD EDGE OF PANEL. REPLACED 3 DAMAGED RIVETS ON L/E PNL NR 5 LT 630 ILES, IAW UA-EVA-72940A.SDR UALA2010012800338Panel · damagedRT WING LE SECOND PANEL INBD OF NR 4 ENG HAS 1 RIVET MISSING FROM INBD EDGE OF PANEL. REPLACED 3 DAMAGED RIVETS ON LE PANEL NR14 AT RT 822 ILES, IAW UA-EVA-72940 A.SDR UALA2010012800339Panel · damagedRT WING L/E: SECOND PANEL INBD OF NR 3 ENGINE HAS 1 RIVET MISSING ON INBD EDGE OF PANEL. REPLACED 1 DAMAGED RIVET ON L/E PNL NR 10, RT 302 ILES, IAW UA-EVA-72940 A.SDR UALA2010012800341Feeder Cable · disconnectedAFT GALLEY AREA BTWN DOORS 4L & 4R CROSS AISLE AND SIDEWALL EMERGENCY LIGHT(S) ARE INOP. SEATS 45ABC -51ABC. FOUND AFT GALLEY EMERGENCY LIGHT FEEDER CABLE AND CROSS AISLE EEMERGENCY LIGHT ASSY BAD. EMERGENCY LIGHT ASSY PCN 560 -4674. ORDERED LIGHT ASSY. NEESDR UALA2010012700334Indication Sys · reads lowCREW O2 PRESS INDICATION HAS DIFFERENCE WITH ACTUAL BOTTLE PRESS. EICAS READING IS 1590 PSI AND ACTUAL BOTTLE PRESS IS 1650 PSI. CHECKED LEAK AT O2 MASKS IN COCKPIT. NO LEAK FOUND. EICAS AND BOTTLE READINGS SHOULD BE WITHIN 100 PSI. SERVICED O2 SYSTEM NO LESDR UALA2010012500312Indicator · faultySTATUS MSG FLAP-SLAT ELEC WHEN FLAPS SELECTED TO 5 ON TAXI. REPLACED FLAP INDICATOR. RAN FLAPS THROUGH CYCLE. OPS NOW SATISFACTORY. MESSAGE CLEARED. NEED TO ACCOMPLISH BIT TEST ON FSEU IAW MM. NO FAULTS ON BITE, REPLACED FSEU.SDR UALA2010012500298Lamp · inoperativeDOOR 4L SILL EMERGENCY LIGHT INOP. RELAMPED. OPS CHECKS NORMAL.SDR UALA2010012500299Cable · inoperativeEMERGENCY LIGHT ROW 38 RT INOPERATIVE. REPLACED EMERGENCY LIGHT CABLE. OPS CHECK NORMAL.SDR UALA2010012500300Connector · unsecureEMERGENCY LIGHT ROW 54 TO ROW 59 RT INOPERATIVE. RESECURED EMERGENCY LIGHT CONNECTOR. OPS CK NORMAL.SDR UALA2010012500301Connector · unsecureEMERGENCY LIGHT AT BOTTOM OF WALL, AFT GALLEY AT DR5 RT, INOP. RESECURED EMERGENCY LIGHT CONNECTOR. OPS CK NORMAL.SDR UALA2010012600321Actuator · leakingFUEL LEAKING FROM LT WING FUEL JETTISON TUBE AFTER FUELING OF AC. ACTUATOR FOUND LEAKING. REPLACED FUEL JETTISON VALVE ACTUATOR. OPS CHKS ARE NORMAL. FOUND GAMA COUPLING DOWNSTREAM OF JETTISON VALVE LEAKING WHEN WING TANK WAS FULL. REPLACED PACKINGS ON COSDR UALA2010012500307Battery · faultyAPU WILL NOT START. HANGS AT 40 PERCENT THEN SHUTS DOWN WITH FAULT LT 777 EGT. REPLACED APU BATTERY AND APU DOOR ACTUATOR IAW MM, OPS CHECKED GOOD.SDR UALA2010012500293Smoke Goggles · missingNEED 2 PAIR SMOKE GOGGLES F-COCKPIT. REPLACED GOGGLES AS NEEDED.SDR UALA2010012500281Lamp · missingSEAT ROW 33ABC EMERGENCY LIGHT STRIP MISSING. RELAMPED EMERGENCY LIGHT. OPS CK NORMAL.SDR UALA2010012500282Lamp · missingSEAT ROW 45ABC EMERGENCY LIGHT STRIP MISSING. RELAMPED. OPS CHECKS NORMAL.SDR UALA2010012500284Light · missingSEAT 1B FWD EMERGENCY LIGHT MISSING. REPLACED SEAT 1B EMERGENCY LIGHT STRIP. CHECKS OK.SDR UALA2010012200267Window · unknownCAPTAIN REPORTED JUST AFTER LIGHTNING STRIKE, ODOR OF BURNING ELECTRICAL WAS PRESENT IN COCKPIT. CHECK WINDOW HEAT WIRING AROUND CAPTAINS WINDSHIELD FOR EVIDENCE OF OVERHEATING WHEN WINDOW IS REMOVED. DOES NOT PASS WINDOW HEAT CHECK PER MM. REMOVED WINDOW.SDR UALA2010012200275Lamp · inoperativeEMERGENCY LIGHT ROW 35 RT INOP. RELAMPED. EMERGENCY LIGHT. OP CK NORMAL.SDR UALA2010012200276Lamp · inoperativeEMERGENCY LIGHT ROW 55 LT INOP. RELAMPED. OPS CHECKS NORMAL.SDR UALA2010012200277Lamp · inoperativeEMERGENCY OVERWING LIGHT RT 2 TOP INOP. RELAMPED. OP CK NORMAL.SDR UALA2010012200278Charger · faultyEMERGENCY LIGHT SIGN DR4L INOP. REPLACED BATTERY CHARGER. OP CK NORMAL.SDR UALA2010012500308Controller · faultyBOTH PACKS CYCLE FROM 0 TO 110 DEGREES APPROX EVERY 30 MIN WITH PACK OPERATED INDIVIDUALLY AND BOTH SAME TIME, RESPONSE BEFORE PACK TEMP STABILIZED WERE BETWEEN 20 TO 30 MINS. REPLACED ZONE TEMP CONTROLLER. AFTER ZONE TEMP CONTROLLER CHG RAN BOTH PACKS, PACKS SDR UALA2010012100255Insert · unsecureLAV 101 OUTSIDE LWR EMERGENCY LIGHT HSG HAS COME AWAY. MOUNTING INSERTS PULLED AWAY. EPOXY REPAIR CARRIED OUT AND EMERGENCY LIGHT HOUSING RESECURED.SDR UALA2010012200274Fan · failedEICAS STATUS MSG E&E CLNG EXH FAN. CREW REPORTED SLIGHT BURNING ODOR DETECTED WHEN MSG WAS INITIALLY DISPLAYED, ODOR HAS SINCE CLEARED. CHECKED SYS FOUND CB POPPED FOR FAN. RESET BREAKER AND TESTED SYS IN CMC AFTER A SUCCESSFUL TEST THE CB ON P415 PANEL POPPSDR UALA2010012000247Connector · unsecureEMERGENCY LIGHT INOP AT DR NR 5 AISLE. SECURED CONNECTOR UNDER CARPET AT DR 5L AREA.SDR UALA2010012000244Shutoff Valve · malfunctionedRT ENG BLEED OFF EICAS AFTER ENG START. VALVE FOUND INADEQUATE. REPLACED PRSOV AND RAN ENG, OPS CHECKED NORMAL.SDR UALA2010011800226Actuator · faultyNEED TO DISC NR 7 SLAT INBD CONTROL ROD TO FACILITATE MAN MOVEMENT OF SLAT TO CK FOR FREEDOM OF MOVEMENT, PRIOR TO ROTARY ACTUATOR & G-BOX REPLACEMENT. DISC SLAT DRIVE CONTROL RODS, MANUALLY MOVED SLAT, THEN RECONNECTED AND MOVED SLAT MANUALLY WITH TORQUE TUBSDR UALA2010011800200Control Unit · faultyFUEL LEAK, FLT DIVERTED. REMOVED IB REFUEL CONTROL UNIT FOR 3 MAIN FUEL TANK. REPLACED IB REFUEL CONTROL UNIT FOR 3 MAIN FUEL TANK. REMOVED OTBD REFUEL CONTROL UNIT FOR 3 MAIN FUEL TANK. REPLACED OB REFUEL CONTROL UNIT FOR 3 MAIN FUEL TANK. ACP'D OP CHK ANDSDR UALA2010011800219Blade · damagedFUEL CONCERNS, FLIGHT DIVERTED. DURING THE WALK AROUND, DAMAGE TO THE FAN BLADES ON THE NR4 ENGINE WAS DISCOVERED. FBO EVALUATED AND CONFIRMED MULTIPLE FAN BLADE DAMAGES. ALSO, CONFIRMED SEVERAL FAN EXIT GUIDE VANES ARE DAMAGED. EFS WILL EVALUATE DAMAGES FUSDR UALA2010011800224Unknown · odorHEAVY RUBBER ODOR IN AFT CABIN NEAR SEAT 25 & AFT. TURNED OFF BOTH UTILITY ON SHORT FINAL. IAW CAPTAIN THE BURNED ODOR WAS NOTICED ON THE FLIGHT DECK. IAW THE F/A THE ODOR WAS ON THE RT SIDE OF THE CABIN AND DISSIPATED AFTER CAPTAIN TURNED OFF THE UTILITY BUSSDR UALA2010011500191Connector · dirtyEMERGENCY LIGHTS FLOOD LIGHT ON DOOR 5L INOPERATIVE. CLEANED CONNECTION & TERMINAL LUG AT T-213, LIGHT OP CHECK OK.SDR UALA2010011500199Module · leakingHYD LEAK RT MLG W/W FROM BOTTOM OF FLAP SLAT HYD S/O VLV MODULE. REPLACED MODULE. OPS AND LEAK CK GOOD. REPLACED MODULE. OPS AND LEAK CHECKED GOOD.SDR UALA2010011500194Control Unit · malfunctionedNR 3 MAIN RT FUEL VALVE C-U IS FAULTY. REPLACED NR 3 MAIN TANK INBD REFUEL VALVE CONTROL UNIT IAW MM. REPLACED NR 3 MAIN TANK OTBD REFUEL VALVE CONTROL UNIT.SDR UALA2010011300159Unknown · unknownCABIN EXCESSIVELY COOL, CARGO HOT MESSAGES MOST OF FLT.SDR UALA2010011300166Light · inoperativeSEAT 54R EMERGENCY LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT, CKS OK.SDR UALA2010011300167Lamp · inoperativeDOOR 4R CEILING ENTRY EMERGENCY LIGHT INOPERATIVE. RELAMPED CKS OK.SDR UALA2010011300168Lamp · inoperativeCEILING EMERGENCY LIGHT FWD OF ROW 17 INOPERATIVE. RELAMPED.SDR UALA2010011500177Light · inoperativeEMERGENCY LIGHT INOP AT: 4B AFT, 5B AFT. REPLACED EMERGENCY LIGHT ASSY., 4B AFT, 5B AFT, CHECKED NORMAL ON GROUND.SDR UALA2010011500181Light · loose54C EMERGENCY EXIT PATCH LIGHTING ON FLOOR STRIP HAS BE COME UNSECURED AND HAS BEEN PLACED IN B-C GALLEY. SEAT EMERGENCY LIGHT ONLY INOP FOR SEAT 54C. EMERGENCY LIGHT REPLACED.SDR UALA2010011300161Regulator Valve · leakingTRIM AIR SUPPLY NOT AVAIL IN ANY MODE OR CONFIG AS EVIDENCED BY SUPPLY DUCT TEMPS ON ECS PAGE. TRIM AIR REGULATING VALVE FOUND LEAKING THRU CAB PRESSURE PORT. VALVE REPLACED. RAN PACKS AND PRESSURIZED AIRCRAFT TO 4 PSI. ALL OPS NORMAL WITH HEAT AVAILABLE THROSDR UALA2010011300171O-Ring · unserviceableLOW BOTTLE PRESSURE. LEAKING AT ACTUATOR ASSY. REPLACED O-RING BETWEEN VALVE BODY AND ACTUATOR.SDR UALA2010011100132Light · inoperativeB-C GALLEY FWD RT EMERGENCY LIGHT BROKEN. REPLACED LIGHT ASSY. OP CHK OK.SDR UALA2010011100133Connector · unsecureEMERGENCY EXIT SIGN INOP DOOR 4 LT AISLE SIGN BENEATH VIDEO MONITOR. SECURED CONNECTOR AT SIGN. OPS CKS NORMAL.SDR UALA2010011100137Actuator · faultyFLAP DISAGREE MSG. FOUND "ALT FLAP PWR" CB POPPED. RE-SET AND SYS OP NORMAL. FOUND FLAP ROT ACT OVERLOAD IND ON ACT NR 1, NR 3 AND NR 8 POPPED. REPLACING ALL 3 ACT. NR 8 REPLACED. STARTING NR 1. REPLACED NR1 T-E ROTARY ACTUATOR. REPLACED NR 3 ROTARY ACTUASDR UALA2010011200147Battery Pack · faultyEMERGENCY LIGHTS INOP LT SEAT ROWS 1-6, FWD GALLEY FLOOR TRACKS 2EA AND DR 1L LWR EXIT SIGN. REPLACED BATTERY PACK. BATTERY PACK NO HELP. FOUND L901 SHORTED, DISCONNECTED EMERGENCY LIGHT STRIP AT DR 1L LAV. REPLACED EMERGENCY LIGHT STRIP. OPS CHECKED NORSDR UALA2010011200151Bleed Valve · faultyLT BLEED ISOLATION LIGHT CAME ON AND LO BLEED DUCT PRESSURE LT NEEDLE READS 10 PSI. VALVE FOUND FAULTY. REPLACED LT ISOLATION VALVE. NORMAL OPS.SDR UALA2010011200152Light · inoperativeEMERGENCY EXIT LIGHT INOP, DOOR 5, LT AFT LOWER WALL. REPLACED EMERGENCY LIGHT. OPS CHECK OK.SDR UALA2010011200153Lamp · inoperativeEMERGENCY EXIT LIGHT INOP FWD STAIR ILLUMINATION FWD LAMP. RELAMPED OPS CHECKS OK.SDR UALA2010011200154Wire · damagedEMERGENCY EXIT LIGHT INOP. SEAT ROW 45 LEFT. REPLACED CONNECTOR WIRE, OP CK OK.
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