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 UALA2010081102927Lamp · inoperativeRT UPPER DK DRAFT EMERGENCY LIGHT INOP. REPLACED LAMP, CKS OK.SDR UALA2010081102928Duct · obstructedF/D TEMP CONTROL ISSUE, RTFL. FOUND A MIX MANIFOLD FLOW STRAIGHTENER FIN LODGED IN THE FLIGHT DECK SUPPLY DUCT APPROX 21 INCHES DOWNSTREAM OF THE DUCT SPLIT, LT PACK TO MIX MANIFOLD. FIN WAS ACROSS THE DUCT BLOCKING APPROX 80 PERCENT. REMOVED FIN, OPERATED SDR UALA2010081202950Apu · odorNEW APU RAN FOR 2 HRS WITH PACKS ON AND NOW THE ACFT HAS AN OIL ODOR IN THE CABIN. APU WILL BE DISASSEMBLED TO FIND SOURCE. APU SURGE VALVE REMOVED & DUCT CHECKED FOR CONTAMINATION, NONE FOUND, GROUND SERVICE AIR CONNECTIONS ALL CHECKED. NO CONTAMINATION. RESDR DALA1018996310Wire · disconnectedDURING LAYOVER CHECK, MX FOUND THE ZONE B/C LT EMERGENCY PATH LIGHTS INOPERATIVE. MX RECONNECTED THE WIRING. OPS CHECK WAS GOOD.SDR DALA1019006310Battery Pack · inoperativeDURING LAYOVER CHECK, MX FOUND THE UPPER DECK LT AND CTR EMERGENCY EXIT LIGHTS INOPERATIVE. MX REPLACED THE POWER SUPPLY AND BATTERY. OPS CHECK WAS GOOD.SDR UALA2010081102909Cover · loose2R EMERGENCY LIGHT UPPER COVER FOUND LOOSE. RE-GLUED COVER, OPS NORMAL.SDR UALA2010081102912Apu · odorVERY STRONG OIL SMELL THROUGHOUT CABIN. FOUND APU OIL LEVEL AT 0.06 WITH LO MESSAGE. REPLACED APU. OPS NORMAL.SDR UIEA2010080900136Structure · crackedRT WING OTBD MID FLAP, T/E COVE PANEL CTR BY SUPPORT LINKS 2 EA CRACKS, (1) CRACK ABOUT 13" LONG AND SECOND CRACK ABOUT 6" LONG. (REPAIRED IAW SRM 57-53-01, FIG 201, REPAIR 3.)SDR UALA2010080902885Exciter · malfunctionedAPU NO START 3 ATTEMPT SWITCH FAULT LIGHT. REPLACED APU IGNITER AND IGNITION EXCITER AS PER MM, OPS CHECKED GOOD.SDR UALA2010080902890Charger · faultySTATUS MSG 'MAIN BAT CHRG' ANNUNCIATED. REPLACED CHARGER. MSG CLEARED. BATTERY NEEDS TO BE CHANGED AFTER EXPERIENCING EXCESSIVE CHARGE RATE. REPLACED BATTERY, ALL CHECKS OK ON GROUND.SDR UIEA2010080800135Skin · puncturedTHE PURPOSE OF THIS EO IS TO DOCUMENT A MAJOR REPAIR. DURING INSP PHASE OF SCHEDULE MX CHECK, PUNCTURE DAMAGE WAS DISCOVERED ON THE LT WING INBD AFT FLAP T/E - LOWER SURFACE (REF FIG 1). THE PUNCTURE IS 0.25 IN. DIAM. (2.0 IN. AFTER DAMAGE REMOVAL). (PERMANENSDR UALA2010080902875Light · inoperativeSEAT 52 HJK EMERGENCY LIGHT IS INOP. REPLACED EMERGENCY LIGHT. OP CHECK NORMAL.SDR UALA2010080902876Light · inoperativeSEAT 45 ABC EMERGENCY LIGHT IS INOP. RELAMPED, OP CHECK NORMAL.SDR UALA2010080902877Lamp · inoperativeSEAT 19 AB EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OP CHECK NORMAL.SDR UALA2010080902878Light · inoperativeSEAT 20 AB EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OP CHECK NORMAL.SDR UALA2010080902879Light · inoperativeAFT GALLEY NEAR DOOR 5 RIGHT LOWER SIDEWALL EMERGENCY LIGHT IS INOPERATIVE. RELAMPED EMERGENCY LIGHT. OP CHECK NORMAL.SDR UALA2010080902880Hydraulic Line · leakingHYDRAULIC LEAK AT LT MAIN LANDING GEAR AREA. MAINT TEXT: AT LEFT MAIN GEAR OUTBOARD OF UPPER TRUNNION, FOUND FLEX LINE LEAKING. REPLACED FLEX LINE, PINED GEARS AND CYCLED GEAR UP AND DOWN 6 TIMES, NO LEAKS NOTED, SERVICED HYD LEVELS AND REPLACED UNDERWING SDR UALA2010080902881Pin · brokenSEAT 4H AFT EEL LIGHT INOPERATIVE. NEED MORE TIME TO FURTHER TROUBLESHOOT, NO POWER TO HARNESS. TROUBLESHOT TO BROKEN WIRE AT FLAT CONNECTOR AISLE LT L300 STA 888, WL 283 RBL 40 PIN ONE WIRE NR W1222-100-20. NEED FLAT PIN CONNECTOR REPAIR. INSTALLED NEW PISDR UALA2010080602865Lamp · inoperativeCTR AND RT CROSS AISLE EMERGENCY LIGHTS BETWEEN DOORS 2L AND 2R INOPERATIVE. RELAMPED. OPS CK NORMAL.SDR DALA1018326312Floor Support · corrodedDURING M-CHECK FOUND CORROSION ON UPPER DECK FLOOR SUPPORT AT BS 980 RBL 20. REPAIRED IAW SRM 53-00-52.SDR UALA2010080502846Sense Line · damagedFOUND AIR SENSE LINE DAMAGED ON LT SIDE OF NR 2 ENG TURBINE CASE AT STARTING AT APPROX 9 O'CLOCK POSITION, LINE IS RIGID AND APPROX 4' IN LENGTH. REPLACED WITH NEW SENSE LINE. SAFTIED AND SECURED.SDR UALA2010080602848Connector · unsecureEMERGENCY LIGHTS INOPERATIVE ROW 51 RT. SECURED CONNECTOR, OPS CKS NORMAL.SDR UALA2010080602849Connector · unsecureEMERGENCY LIGHTS INOPERATIVE ROW 52 RT. SECURED CONNECTOR. OPS CKS NORMAL.SDR UALA2010080602850Light · inoperativeEMERGENCY LIGHTS INOPERATIVE ROW 47 RT. REPLACED LIGHT ASSY. OPS CKS NORMAL.SDR UALA2010080602851Connector · unsecureEMERGENCY LIGHTS INOP: ROW 57 LT. SECURED CONNECTOR. OPS CKS NORMAL.SDR UALA2010080402825Light · inoperativeEEL INOP: SEAT 45HJK. REPLACED LAMP, CHECKS OK.SDR UALA2010080402826Light · inoperativeEMERG LIGHT INOP: UPPER DECK CEILING ROW 16. REPLACED LAMP, CHECKS OK.SDR UALA2010080402827Connector · contaminatedEEL INOP: ALL LT SEATS E-ZONE ROW 45-53. FOUND WET CONNECTOR, DRIED AREA, CHECKS OKAY.SDR UALA2010080402828Feeder Cable · faultyWALL EEL INOP: AFT SIDE AFT GALLEY. REPLACED FEEDER CABLE. CHECKS NORMAL.SDR UALA2010080402829Connector · disconnectedEEL EXIT SIGN INOP DOOR 4L FWD. RECONNECTED CONNECTOR. CHECKS NORMAL.SDR UALA2010080402830Sign · inoperativeDOOR 4R EEL EXIT SIGN INOP AFT SIDE. REPLACED EXIT EEL SIGN. CHECKS NORMAL.SDR UALA2010080402831Lamp · inoperativeWALL EMERGENCY LIGHT INOPERATIVE RT SIDE AFT GALLEY. REPLACED WALL EMERGENCY LIGHT LAMP. CHECKS NORMAL.SDR UALA2010080402813Battery · failedMAIN BATTERY CHARGER STATUS. REPLACED MAIN BATTERY, GROUND CHECKS OKAY.SDR UALA2010080202799Light · inoperativeEMERGENCY LIGHT SEAT 50ABC INOP. RELAMPED, OP CHECK NORMAL.SDR UALA2010080202801Battery · dischargedEMERGENCY CEILING LIGHT DOOR 3L THROUGH DOOR 4L ARE INOP. REPLACED BATTERY ABOVE SEAT 36. OP CHECK NORMAL.SDR UALA2010080202803Light · inoperativeEMERGENCY LIGHT ON SEAT 54 THROUGH 60 RT INOP. REPAIRED EEL STRIP ON FLOOR NEAR AFT GALLEY, OPS NORMAL.SDR UALA2010080202797Lamp · inoperativeDOOR 2R GALLEY LOWER EMERGENCY LIGHT INOP. RELAMPED, OP CHECK NORMAL.SDR UALA2010080202798Battery · inoperativeEMERGENCY CEILING LIGHT ABOVE SEAT 35, 38, 40, 43 AND 45 INOPERATIVE. FOUND DEFECTIVE BATTERY. REPLACED BATTERY ABOVE SEAT 36. OP CK NORMAL.SDR UALA2010080202800Lamp · inoperativeEMERGENCY LIGHT SEAT 57ABC INOPERATIVE. RELAMPED, OP CHECK NORMAL.SDR UALA2010080202802Light · damagedEMERGENCY LIGHT AT AFT GALLEY RT LOWER WALL INOP. REPAIRED EEL STRIP NEAR FLOOR BY AFT GALLEY, OPS NORMAL.SDR UALA2010080202773Charger · defectiveAPU BATTERY AND CHARGER EICAS MSG DISPLAYED. REPLACED APU BATTERY & BATTERY CHARGER WITH REFERENCE TO MM. SYSTEM OPERATION NOW NORMAL.SDR UALA2010080202790Light · broken36C EMERGENCY LIGHT STRIP LOOSE. 36C EMERGENCY BROKEN AND INOPERATIVE. REPLACED EMERGENCY LIGHT STRIP, OPS CHK NORMAL.SDR UALA2010080202791Connector · saturatedEMERGENCY LIGHTS INOPERATIVE FROM SEAT 45 ABC THROUGH 52 ABC. REMOVED WATER UNDER CARPET LEFT SIDE CORNER GALLEY. LIGHTS OPS NORMAL.SDR UALA2010080202792Lamp · inoperativeEMERGENCY LIGHTS INOP AT SEAT 54 HJK. LIGHT FOUND INOPERATIVE. RELAMPED. OPS OKAY.SDR UALA2010080202793Lamp · inoperativeEMERGENCYLIGHTS INOP AT SEAT 46 HJK. LAMP FOUND FAULTY. RELAMPED. OPS NORMAL.SDR UALA2010080202794Light · inoperativeEMERGENCY LIGHT IN FC GALLEY INOP. REPLACED LIGHT AND STRIPS. OPS CHECKS GOOD.SDR UALA2010080202796Light · brokenTHE 36C EMERGENCY LIGHT STRIP LOOSE. THE 36C LIGHT BROKEN AND INOP. REPLACED EMERGENCY LIGHT STRIP, OPS CHECK NORMAL.SDR UALA2010073002754O-Ring · damagedNR 2 ENG HAS A FUEL LEAK AT FUEL PUMP UPPER HARD LINES BOSSES. REPLACED O-RINGS ON UPPER HARD LINES. LEAK CHECKED GOOD.SDR UALA2010080202769Charger · faultyMAIN BATTERY CHARGER EICAS MESSAGE. CHARGER FOUND FAULTY. REPLACED BATTERY CHARGER AND MESSAGE CLEARED.SDR UALA2010072902735Lamp · inoperativeDOOR 2R SEAL EMERGENCY LIGHT INOP. RELAMPED AND OPS CHECKED OK.
Back to Pratt & Whitney PW4056