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.

SDR UALA2010120104420Idg · faultyLT GENERATOR DRIVE LIGHT OFF WITH ENGINE SHUTDOWN, TESTS OKAY. REPLACED LT ENG IDG. OPS NORMAL.Nov 30, 2010 · N671UA · Boeing 767322 · AC Generator-AlternatorSDR UALA2010113004407Fan · odorELECTRICAL ODOR IN CABIN, FLIGHT DIVERTED. REPLACED RECIRCULATION FAN AND FILTER. RAN ENGINES FOR 5 MIN NO ODORS NOTED. ACFT RETURNED TO SERVICE.Nov 30, 2010 · N665UA · Boeing 767322 · Air Distribution FanSDR UALA2010120104419Channel · damagedNR5 LT MED SLIDE PACK BUSTLE, AFT SECURING LATCH DOES NOT SECURE IN LATCHED POSITION. LATCH REMOVED FOR REPAIR. MANUFACTURED & INSTALLED NEW CHANNEL. ACCOMPLISH RII OF DOOR 5L SLIDE ASSY DUE TO REMOVAL FOR DOOR MX. DOOR 5LT EVAC SLD INSTALLED CORRECTLY IAW Nov 30, 2010 · N173UA · Boeing 747422 · Escape SlideSDR DALA1034426306Skin · crackedDURING LINE CHECK FOUND LT WING L/E SKIN HAS CRACK OTBD OF LANDING LIGHT LENS. REPLACED ILES 330.00 POSITION L/E SURFACE SKIN ( LT OTBD LANDING LIGHT OTBD SIDE ) IAW SRM57-41-01, REP-5, DETAIL-2.Nov 29, 2010 · N666US · Boeing 747451 · Wing, Plate/SkinSDR DALA1034436306Plate · damagedDURING LINE CHECK FOUND SPLICE PLATE HAS 6 EA OF ELOGATED RIVET HOLES ILES 330.00 POS FWD AND LOWER RIB HAS 1.5 INCH CRACK. REPAIRED ILES 330.00 POS FWD RIB LOWER RIB AND SPLICE PLATE IAW SRM 51-10-02.Nov 29, 2010 · N666US · Boeing 747451 · Wing, Plate/SkinSDR UALA2010112904383Bear Strap · crackedNR 3 RT MED CUTOUT CRACK LOWER FWD CORNER BEAR STRAP. REPAIR ACCOMPLISHED PER EVA 80355 IS TIME LIMITED UNTIL 15,000 PTC. FULL COMPLIANCE TO CFR HAS NOT BEEN EVALUATED. A NEW FAA APPROVAL MUST BE ISSUED PRIOR TO INSPECTION THRESHOLD OF 15,000 TOTAL AIRPLANENov 29, 2010 · N175UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2010112904384Bulb · inoperativeCROSSAISLE EMERGENCY LIGHT INOPERATIVE BETWEEN DOORS 2L AND 2R LEFT LIGHT. REPLACED BULB CHECKS OK.Nov 29, 2010 · N199UA · Boeing 747422 · Emergency LightingSDR UALA2010113004404Liner · missingPIECE MISSING FROM RT ENG BETWEEN STATOR AND BLOCKER DOORS 6:30 POSITION. FOUND NR 2 ENGINE FAN EXIT LINER SEGMENT INTERMEDIATE CASE COMPRESSOR MISSING. DRILLED AND INSTALLED NEW BRACKETS AND INSTALLED NEW PNL. WILL REQUIRE SEALANT INSTALLATION.Nov 29, 2010 · N674UA · Boeing 767322 · Engine Thrust ReverserSDR UALA2010112904370Actuator · leakingFUEL LEAKING FROM OR NEAR TCC ACTUATOR ON NR 2 ENGINE. REPLACED ACTUATOR PER MM.Nov 28, 2010 · N667UA · Boeing 767322 · Fuel Controlling SystemSDR DALA1034236311Wire · damagedDURING A LAYOVER CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT SEAT 10AB TO 12AB INOPERATIVE. MX REPAIRED THE WIRING. OPS CHECK WAS GOOD.Nov 27, 2010 · N671US · Boeing 747451 · Light System WiringSDR DALA1034196301Wire · disconnectedDURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT SEATS 1B-4B AND 9K INOPERATIVE. MX RECONNECTED THE WIRING. OPS CHECK WAS GOOD. SEE ADDITIONAL LOG 0290471.Nov 26, 2010 · N661US · Boeing 747451 · Light System WiringSDR DALA1034206301Light · inoperativeDURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT SEAT 30C INOPERATIVE. MXNov 26, 2010 · N661US · Boeing 747451 · Emergency LightingSDR DALA1034216301Wire · disconnectedDURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AT DOOR 2R INOPERATIVE. MX RECONNECTED THE WIRING. OPS CHECK WAS GOOD.Nov 26, 2010 · N661US · Boeing 747451 · Light System WiringSDR DALA1034226301Wire · disconnectedDURING A LINE CHECK, MX FOUND THE EMERGENCY PATH LIGHTS AFT OF SEAT 43C INOPERATIVE. MX RECONNECTED THE WIRING. OPS CHECK WAS GOOD.Nov 26, 2010 · N661US · Boeing 747451 · Light System WiringSDR UALA2010112904375Door · damagedRIGHT WING MLG DOOR DAMAGED, AFT END OF FAIRING BENT, TORN, CRACKED AND DELAMINATED APPROX 10 INCHES FROM AFT EDGE. REMOVED AND INSTALLED WING GEAR SHOCK STRUT (INBOARD DOOR AND FAIRING ONLY). ROD (NOT) ADJUSTED. COMPLETED INSTALLATION PER MM 32-12-06 ANDNov 26, 2010 · N128UA · Boeing 747422 · Landing Gear DoorsSDR SAJFCAL2010002Socket · arcedCABIN LOG RECORD, THE FIRST CLASS GALLEY 1 WORK LT INOP. REMOVED GALLEY 1 WORK LT FOUND LIGHT ASSY LAMP HOLDERS ARCED. INSPECT GALLEY 1 CEILING CONDITION CHECK NORMAL, THERE IS NO WATER LEAK CONDITION FOUND. AFTER REPLACED GALLEY 1 LIGHT ASSY, THE SYS WAS Nov 25, 2010 · N168CL · Boeing 747409 · Passenger Compartment LightingSDR UALA2010112904374Light · unsecureEMERGENCY PATH LIGHT LOOSE AT CORNER OF LAC 104 AT LOCATION 2L. SECURED EMERGENCY PATH LIGHT ON CORNER OF LAV 104, OPS OKAY.Nov 25, 2010 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2010112904353Selector Panel · faultyHUM OVER HEADSET RETURNED. REPLACED CAPT AUDIO SELECT PANEL AND MINITEL. NO HUM. OPS NORMAL.Nov 25, 2010 · N675UA · Boeing 767322 · Audio Integrating SystemSDR UALA2010112404336Light · inoperativeSEAT 24 HJK EMERGENCY LIGHT IS INOP. REPLACED EMERGENCY LIGHT ASSY. C HECKS NORMAL.Nov 24, 2010 · N117UA · Boeing 747422 · Emergency LightingSDR UALA2010112404337Lamp · inoperativeCEILING EMERGENCY LIGHT NEAR DOOR 1R IS INOP. RELAMPED, CHECKS NORMAL.Nov 24, 2010 · N117UA · Boeing 747422 · Emergency LightingSDR UALA2010112404338Lamp · inoperativeDOOR 4L EMERGENCY SLIDE LIGHT IS INOP. RELAMPED, CHECKS NORMAL.Nov 24, 2010 · N117UA · Boeing 747422 · Emergency LightingSDR UALA2010112404339Lamp · inoperativeUPPER DECK CEILING EMERGENCY LIGHT NEAR THE WING DOORS IS INOP. RELAMPED. CHECKS NORMAL.Nov 24, 2010 · N117UA · Boeing 747422 · Emergency LightingSDR UALA2010112304324Skin · damagedLT INBD ELEVATOR UPPER SURFACE HAS 1 HAIL DAMAGE PENETRATION AT 29 INCH FROM INBOARD END AND 5 INCH FROM TRAILING EDGE, .25 INCH DIAMETER. MADE INTERIM REPAIR REF SRM. MF6666 CREATED TO MONITOR. REPAIRED ELEV ON OV WU B8519W.Nov 23, 2010 · N178UA · Boeing 747422 · Elevator, Plate/SkinSDR UALA2010112304316Battery · faulty1R EMERGENCY LIGHT FLASHING. REPLACED BATTERY AT DOOR 1R.Nov 22, 2010 · N116UA · Boeing 747422 · Emergency LightingSDR UALA2010112304315Skin · damagedFOUND ONE DEEP LIGHTEN STRIKE, APPROX 2-3 INCHES ABOVE L3 WINDOW (STRIKE MEASURES APPROX 1-8TH DIA IN AREA OF HALF DIA OF RIVET AND SKIN). FOUND 1 BAD ABOVE WINDSHIELD 3L AT STA 325, MAJOR REPAIR ACCOMPLISHED: FOUND 1 BAD ABOVE WINDSHIELD 3L AT STA 325, REPANov 22, 2010 · N104UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2010112304317Lamp · inoperativeEMERGENCY LIGHT ON THE CORNER BUMPER AT DOOR 2R INOP, FIX BW. RELAMPED. CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2010112304318Lamp · inoperativeSEAT EMERGENCY LIGHT AT 34ABC IS INOP. RELAMPED. CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2010112304319Lamp · inoperativeSEAT EMERGENCY LIGHT 36HJK IS INOP. RELAMPED. CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2010112304320Connector · disconnectedAFT GALLEY SIDEWALL EMERGENCY LIGHT IS INOP. FOUND DISCONNECTED. RECONNECTED. CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Light System WiringSDR UALA2010112304321Lamp · inoperativeSEAT 45ABC TO 53ABC EMERGENCY LIGHT IS INOP. REPLACED SEAT 45ABC LAMP ASSY, CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2010112304322Lamp · inoperativeDOOR 3 RIGHT AFT SILL EMERGENCY LIGHT IS INOP. RELAMPED. CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2010112304323Lamp · inoperativeDOOR 5 RIGHT SLIDE EMERGENCY LIGHT IS INOP. RELAMPED. CHECKS NORMAL.Nov 22, 2010 · N120UA · Boeing 747422 · Emergency LightingSDR UALA2010112204292Light · dislodgedEMERGENCY LIGHT STRIP CAME OFF AT SEATS 32ABC. REPLACED SEAT MOUNTED EMERGENCY LIGHT ON SIDE OF THE SEAT.Nov 21, 2010 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2010112204293Lamp · inoperativeEMERGENCY LIGHT CEILING NEAR ROW 17 INOPERATIVE. RELAMPED, CHECKED OKAY.Nov 21, 2010 · N128UA · Boeing 747422 · Emergency LightingSDR UALA2010112204294Lamp · inoperativeEMERGENCY LIGHT DOOR 5R FWD SILL LT INOPERATIVE. RELAMPED, CHECKS OKAY.Nov 21, 2010 · N128UA · Boeing 747422 · Emergency LightingSDR UALA2010112204295Lamp · inoperativeSEAT 14L EMERGENCY LIGHT INOPERATIVE. RELAMPED, CHECKED OKAY.Nov 21, 2010 · N128UA · Boeing 747422 · Emergency LightingSDR UALA2010112204310Anti-Ice Valve · faultyRIGHT ENG ANTI-ICE INTERMITTENT. VALVE FOUND FAULTY. ENG ANTI-ICE VALVE REPLACED. VALVE OPERATIONAL CHECK NORMAL.Nov 21, 2010 · N677UA · Boeing 767322 · Engine Anti-Icing SystemSDR UALA2010112204298Skin · damagedSKIN HAS IMPACTED AREAS WITH DELAMINATION OF APPROX 1 INCH DIAMETER, WITHOUT PENETRATION. LEFT WING TRAILING EDGE BETWEEN WING TIP AND AILERON: 25 SPOTS IN 11 AREAS. AREAS WITH PERMANENT DEFLECTION AVG DEPTH APPROX .010 INCH AND NO EXPOSED FIBERS NOTED AT THNov 21, 2010 · N178UA · Boeing 747422 · Wing, Plate/SkinSDR UALA2010112204288Lamp · inoperativeEMERGENCY LIGHT CEILING ABOVE ROW 16 INOP. RELAMPED. OP CHECKED NORMAL.Nov 20, 2010 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2010112204289Lamp · inoperativeEMERGENCY LIGHT ON ROW 2 RT AFT INOP. RELAMPED. OP CHECKED NORMAL.Nov 20, 2010 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2010112204290Lamp · inoperativeEMERGENCY LIGHT ON ROW 4 RT AFT INOP. RELAMPED. OP CHECKED NORMAL.Nov 20, 2010 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2010112204291Lamp · inoperativeEMERGENCY LIGHT ROW 6 AB AFT INOP. RELAMPED. OP CHECKED NORMAL.Nov 20, 2010 · N194UA · Boeing 747422 · Emergency LightingSDR UALA2010112204308Fan · faulty"FWD EQ EXH FAN" MSG DISPLAYED. CANNOT GET STATUS MSG TO CLEAR. REPLACED FAN, OPS NORMAL.Nov 20, 2010 · N677UA · Boeing 767322 · Air Distribution FanSDR UALA2010111904278Connector · faultyLEFT CROSSAISLE EMERGENCY LIGHT INOP BETWEEN DOORS 5L AND 5R. SECURED CONNECTOR, OPS CHECKEC NORMAL.Nov 19, 2010 · N122UA · Boeing 747422 · Light System WiringSDR UALA2010111904279Lamp · inoperativeSEAT 14L EMERGENCY LIGHT INOPERATIVE. RELAMPED, OPS CHECKED GOOD.Nov 19, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010111904280Connector · inoperativeSEAT 39L EMERGENCY LIGHT INOPERATIVE. SECURED CONNECTOR FOR EMERGENCY LIGHT AT SEAT 39L, OPS CHECKED GOOD.Nov 19, 2010 · N122UA · Boeing 747422 · Light System WiringSDR UALA2010111904281Feeder Cable · saturatedEMRGENCY LIGHTS INOPERATIVE SEATS 45L TO 53L, DOOR 4L FWD AND DOOR 5R AFT, MAIN GALLEY LEFT AND FWD LTS. CLEANED WET FEEDER CABLE.Nov 19, 2010 · N122UA · Boeing 747422 · Light System WiringSDR UALA2010111804272Feeder Cable · damagedEMERGENCY LIGHT ON SEAT 33A IS INOP. REPLACED SEAT CABLE. CHECKS GOOD.Nov 18, 2010 · N672UA · Boeing 767322 · Light System WiringSDR UALA2010111804268Anti-Ice Valve · failedLEFT ENGINE ANTI-ICE VALVE LIGHT ON WITH SWITCH ON AND BLEED SWITCH OFF. LEFT ENG ANTI-ICE VALVE FAIL TO OPEN WITH ENG BLEED OFF. PER OFF GATE DEICING. DEFER IN THE LOCKED OPEN POSITION. REF MEL CARD 30065. SECURED HPSOV IN CLOSED POSITION. REPLACED LEFTNov 18, 2010 · N675UA · Boeing 767322 · Air Intake Anti/De-Ice SystemSDR UALA2010111704260Lamp · inoperativeDOOR 4 LEFT FWD SILL EMERGENCY LIGHT INOP. RELAMPED.Nov 17, 2010 · N127UA · Boeing 747422 · Emergency Lighting
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