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 UALA2009082502637Lens · dislodgedCOVER OF EXIT LIGHT FELL OFF SEAT 21J. SECURED LENS.SDR UALA2009082602669Module · faultyON FLAPS 5 T/O, CONFIGURATION WARNING HORN AND RED FLAPS EICAS MSG WHEN FLAPS MOVED FROM 1. REPLACED M983 LANDING CONFIGURATION WARNING MODULE AND M620 T/O CONFIG WARNING MODULE, OPS CHECK OKAY.SDR UALA2009082602670Module · faultyWHEN FLAPS MOVED 1 TO UP, AFTER 1 MINUTE WARNING WENT OUT. COULD NOT DUPLICATE. REPLACED M893 AND M620 LANDING CONFIGURATION WARNING MODULE AND M620 T-O CONFIG WARNING MODULE, OPS CK OKAY.SDR UALA2009082402603Light · inoperativeRIGHT FUSELAGE EEL FORWARD OF DOOR 2L INOP. RELAMPED LIGHT ASSY AT DOOR 2L, OPS CHECKS GOOD.SDR UALA2009082502646Antenna · corrodedEXTERNAL FUSE AFT UPPER VHF ANTENNA CORROSION. REMOVED AND REPLACED UPPER AFT VHF ANTENNA, OPS CHECK GOOD.SDR UALA2009082402631Eec · faultyINTERROGATED RT PIMU FOUND EEC CH-A FAULT CAT 2, EEC CH-A N1 RANGE FAIL. CHECKED WIRING TO CH-A N1 PROBE CONTINUITY .7 OHMS. TO EEC. FOUND N1 PROBE OPEN PINS 1-2. SHOULD BE 301-369 OHMS. NEED TO CHANGE N1 PROBE. REPLACED EEC NR 2 ENG PER 73 -21-04, NEED OSDR UALA2009082102574Power Supply · faultyEMERGENCY LIGHTS ILLUMINATED IN FLIGHT ZONE-B. NO OTHER AIRCRAFT MALFUNCTION. REPLACED POWER SUPPLY, OPS CHECK OKAY.SDR UALA2009082402595Floor Support · corrodedMAIN CABIN FLOOR SUPPORT AT BS 347-350, RBL 89 IS CORRODED. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW FLOOR SUPPORT STA 347 TO 368, RBL 89.SDR UALA2009082402596Floorbeam · corrodedMAIN CABIN FLOORBEAM CORRODED AT STA 287, BL 0 TO LBL 10. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW UPPER T-CAP FROM ZERO BL TO RBL 70, STA 287.SDR UALA2009082402597Floorbeam · corrodedMAIN CABIN FLOORBEAM STA 325, LBL 30 IS CORRODED. MAJOR REPAIR ACCOMPLISHED. CUT OUT UPPER T-CAP FROM RBL 30 TO RBL 70, STA 325. INSTALLED REPAIR T-CAP.SDR UALA2009082102589Slide · damagedRIGHT OVERWING SLIDE FOUND UNLACED. REMOVED AND REPLACED RIGHT OVERWING SLIDE ASSY.SDR UALA2009082402594Unknown · odorSTRONG ACRID BURNING SMELL IN COCKPIT FROM TOP OF DESCENT THROUGH LANDING. OVENS OFF DURING ENTIRE EVENT. NO SMELL IN GALLEY OPENED MAIN ELECTRICAL PANELS, CARD FILES AND CHECKS FOR WIRING FAULTS IN E&E COMPARTMENT. ALSO CHECKED NOSE TUNNEL AND OPENED ALL CSDR UALA2009082002558O-Ring · damagedHEAVY OIL SMELL IN CABIN WITH APU RUNNING. FOUND OIL FILTER HOUSING LEAKING, REPLACED O-RING, NO LEAKS NOTED. SERVICED APU TO FULL, REPLACED COALESCER BAGS AND RAN APU. OIL QUANTITY DROPPED TO 50 PERCENT.SDR UALA2009082102562Life Raft · low pressureTHE 46 MAN LIFE RAFT CYLINDER PRESSURE LOW. INSTALLED NEW LIFE RAFT.SDR UALA2009082102563Stiffener · crackedFLOORBEAM AT BS 246, VERTICAL STIFFENER CRACKED AT LBL 24. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW STIFFENER.SDR UALA2009082102564Bottle · reads lowLEFT OFF WING SLIDE CYL REG WHITE INDICATOR ONLY HALF VISIBLE IN WINDOW. REPLACED LT ESCAPE SYSTEM INFLATION CYLINDER.SDR UALA2009082102565Pin · out of positionLEFT AFT OVERWING HATCH STEP HINGE PIN IS MIGRATED. STAKED HINGE PIN.SDR UALA2009082102566Seat Track · corrodedMAIN CABIN SEAT TRACK STA 325 RBL 11 CORRODED. MAJOR REPAIR ACCOMPLISHED. REPLACED SEAT TRACK SECTION STA 325 TO 425, RBL 11.SDR UALA2009082102567Seat Track · corrodedMAIN SEAT TRACK STA 325 LBL 11 CORRODED. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW SECTION OF SEAT TRACK STA 325 TO 425, LBL 11.SDR UALA2009082102568Cable · kinkedLEFT AFT OVERWING HATCH STEP, AFT CABLE KINKED. INSTALLED NEW AFT STEP CABLE.SDR UALA2009082102569Support Bracket · crackedFLOORBEAM AT BS 246, PULLEY SUPPORT BRACKET CRACKED AT RBL 16. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW SUPPORT BRACKET.SDR UALA2009082102570Support Bracket · crackedFLOORBEAM AT BS 246, PULLEY SUPPORT BRACKET BUCKLED AND CRACKED AT LBL 2. MAJOR REPAIR ACCOMPLISHED. REPLACED STIFFENER.SDR UALA2009082102571Support Bracket · crackedFLOORBEAM AT BS 246 PULLEY SUPPORT BRACKET CRACKED AT BL 0. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW STIFFENER.SDR UALA2009082102572Housing · crackedLEFT OVERWING DISCONNECT HOUSING CRACKED. INSTALLED NEW DISCONNECT HOUSING.SDR UALA2009082102573Support Bracket · crackedFLOORBEAM AT BS 246, PULLEY SUPPORT BRACKET CRACKED AT LBL 4. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW STIFFENER.SDR UALA2009082102578Web · crackedRIGHT WING FIXED LEADING EDGE, CLOSE-OUT WEB CRACKED AT LOWER RADIUS, NR 9 SLAT, OUTBOARD EDGE AREA. MAJOR REPAIR ACCOMPLISHED. CUT OUT CRACKED AREA, FABRICATED & INSTALLED FILLER, STRAP AND REPAIR ANGLE.SDR UALA2009082402623Pin · out of positionRIGHT AFT OVERWING HATCH STEP HINGE PIN IS MIGRATED. RESET PIN AND STAKED.SDR UALA2009082002549Tension Tie · crackedUPPER DECK FRAME TENSION TIE CRACKED LT STA 1120. MAJOR REPAIR ACCOMPLISHED. CUT OUT TENSION TIE. FABRICATED & INSTALLED REPAIR PER FRR-744-0529.SDR UALA2009082002550Tension Tie · crackedUPPER DECK FRAME TENSION TIE CRACKED AT RT STA 1160. MAJOR REPAIR ACCOMPLISHED. CUT OUT TENSION TIE. FABRICATED & INSTALLED REPAIR PER FRR-744-0530.SDR UALA2009082002551Tension Tie · crackedUPPER DECK FRAME TENSION TIE CRACKED AT RT STA 1180. MAJOR REPAIR ACCOMPLISHED. CUT OUT TENSION TIE. FABRICATED & INSTALLED REPAIR PER FRR 744-0531.SDR UALA2009082002552Failsafe · crackedUPPER DECK FRAME FAIL-SAFE CHORD CRACKED AT LT STA 1140. MAJOR REPAIR ACCOMPLISHED. CUT OUT FAIL-SAFE CHORD. FABRICATED & INSTALLED REPAIR PER FRR -744-0532.SDR UALA2009082002553Failsafe · crackedUPPER DECK FRAME FAIL-SAFE CHORD CRACKED AT RT STA 1140. MAJOR REPAIR ACCOMPLISHED. CUT OUT FAIL-SAFE CHORD. FABRICATED & INSTALLED REPAIR PER FRR 744-0533.SDR UALA2009081902540Light · missingFOUND EMERGENCY LIGHT MISSING AT SEAT 28HJ. INSTALLED LIGHT ASSY, OP CHECKED GOOD.SDR UALA2009081902541Floorbeam · corrodedMAIN CABIN FLOORBEAM STA 347 APPROX RBL 30 IS CORRODED. MAJOR REPAIR ACCOMPLISHED: CUTOUT DAMAGED TEE CAP RBL ZERO TO 70. FABRICATED SPLICE ANGLES AND NEW 'T' CAP AND INSTALLED.SDR UALA2009081902542Wire · exposedFOUND WIRING EXPOSED AT CONNECTOR M157. FOUND PLUG AT M157 OK. WIRES GOING TO CONNECTOR DM519 HAD SHORTED. REPAIRED ALL 12 WIRES GOING TO CONNECTOR. RECONNECTED AND ALL OPS RETURNED TO NORMAL.SDR UALA2009081702516Fmu · faultyLT ENG FUEL VALVE WILL NOT OPEN. ELECTRICAL CHECKS TO FMU ALL GOOD. NEEDS FMU. REMOVED NR 1 ENG FMU. COMPLETED INSTALLATION OF NR 1 ENG FMU. RAN ENG, NO LEAKS FOUND AND NO MSG. REPLACED FMU.SDR UALA2009081702515Lamp · out of positionFIRST CLASS LEFT EMERGENCY PATH LIGHT FLICKERED ON CLIMB, STABLE NOW. SEATS ROW 2+3 EMERGENCY LIGHT FOUND FWD LAMPS ON SEATS 2B AND 3B PULLED OUT. REINSTALLED AND SECURED. OPERATION CHECK LIGHTS OK.SDR UALA2009081702511Pulley · wornLEFT AFT ENTRY DOOR COUNTERBALANCE PRIMARY SWIVEL CABLE PULLEY WORN, BS 1461- BS 1480, STR 1L - 2L. REPLACED COUNTERBALANCE PULLEY AT BS 1461-1480, STR 1L-2L. DOOR OPS CHECK NORMAL.SDR UALA2009081702512Cable · frayedLEFT AFT ENTRY DOOR COUNTERBALANCE PRIMARY CABLE IS FRAYING, BS 1461-1480, STR 1L-2L. REMOVED AND REPLACED LEFT AFT ENTRY DOOR COUNTERBALANCE PRIMARY CABLE. SYSTEM TESTED GOOD.SDR UALA2009081802528Battery · faultyAPU WILL NOT START. FOUND APU BATT AT 20V AND WOULD NOT START. REPLACED APU BATTERY, NO HELP. REPLACED APU CONTROL UNIT, APU STARTS NORMAL.SDR UALA2009081702503Plate · damagedRT WING KRUEGER FLAP ROTARY ACTUATOR OUTBOARD SUPPORT PLATE BENT AND CRACKED. INSTALLED NEW SUPPORT PLATE P/N 114T6124-2.SDR UALA2009081802536Battery Pack · weakUPPER DECK DOOR EMERGENCY LIGHT TEST INOPERATIVE. FOUND EMERGENCY POWER BATTERY WEAK. REPLACED POWER BATTERY.SDR UALA2009081302479Blowout Panel · missingON WALK AROUND, FOUND BLOWOUT PANEL MISSING ON BOTTOM OF LEFT WING, LEADING EDGE WING ROOT. CHECKED AREA IN LEADING EDGE AND FOUND NO DEFECTS. LOGISTIC PURCHASED PANEL PER SAMC PLNR. INSTALLED PANEL.SDR UALA2009081402499Sensor · faultyAPU FAULT & AUTO SHUTDOWN, INLET PRESSURE (P2) SENSOR, NO HELP. REPLACED IGNITION LEAD AND PLUG AND APUC STARTED 3 TIMES. TEST OKAY.SDR UALA2009081402500Light · brokenEEL STRIP LIGHT ON SIDE OF SEAT 4B BROKEN OFF. REPLACED EEL LIGHT 4B.SDR UALA2009081302480Power Supply · inoperativeEMERGENCY EXIT LIGHTS INOP LEFT OVERWING EXTERIOR AFT 2 LIGHT ASSY'S. REPLACED M7919 POWER SUPPLY.SDR UALA2009081302481Connector · inoperativeEMERGENCY EXIT LIGHT INOP SEAT ROW 42 RIGHT. SECURED CONNECTOR.SDR UALA2009081302483Battery · inoperativeEMERGENCY EXIT SIGN INOP UPPER DECK CEILING JUST AFT OF ROW 17. REPLACED BATTERY, OPS CHECKS NORMAL.SDR UALA2009081302484Battery · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING JUST AFT OF ROW 17. REPLACED BATTERY, OPS CHECKS NORMAL.SDR UALA2009081302485Battery · inoperativeEMERGENCY EXIT SIGN INOP AT STAIRS FWD SIGN. REPLACED BATTERY, OPS CHECKS NORMAL.
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