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 UALA2011120106600Light · inoperativeAISLE EMERGENCY LIGHT AT L2 DOOR FLOOR CLOSET INOPERATIVE. RELAMPED, OPS CHECKED OK.SDR UALA2011120106602Connector · looseSEAT 51ABC EMERGENCY LIGHT INOPERATIVE. FOUND LOOSE CONNECTOR AT LIGHT. RECONNECTED, TESTED OKAY.SDR UALA2011120106603Lamp · inoperativeSEAT 13B FLOOR EMERGENCY LIGHT INOPERATIVE. RELAMPED, CHECKED OKAY.SDR UALA2011120106604Lamp · inoperativeSEAT 14B EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP, OPS NORMAL.SDR UALA2011120106605Lamp · inoperativeSEAT 15B EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP. OPS NORMAL.SDR UALA2011120106606Lamp · inoperativeSEAT 16B EMERGENCY LIGHT INOPERATIVE. REPLACED LAMPS, OPS NORMAL.SDR UALA2011120106607Terminal · arcedL1 WINDOW HEAT ARCING, FOUND TERMINAL AT WINDOW 1L POS A BURNED AND MELTED INSULATOR BLOCK, REPLACED CONTACT. REMOVED WINDOW 1L.SDR UALA2011120106612Charger · failedBATTERY CHARGER APU STATUS MESSAGE. REPLACED CHARGER AND BATTERY AS A PRECAUTION. ACCOMPLISHED FIM 24-34 TASK 803 BATTERY STILL AT 25VDC. REPLACED APU BATTERY PER MM. REPLACED APU BATTERY CHARGER PER MM. APU BATTERY CHARGER CHECKED OK. 28 VDC CONFIRMEDSDR UALA2011120206617Unknown · odorACRID ODOR REPORTED IN 1ST CLASS. 3 FLT ATTENDANTS COMPLAINED OF HYPOXIC SYMPTOMS. NO COMPLAINTS FROM PAX. CREW TURNED OFF RECIRCULATION FANS. CONSULTED FIM 2100 TASK 8-10, ENGINES, APU, PACK BAYS CHECKED, NO OIL LEAKS FOUND. CARGO BAY AND GALLEY EQUIPMENTSDR UALA2011113006577Hose · leakingCREW REPORT: RUNNING WATER LEAK INSIDE LAV 105 REF DF872 WATER SOV SHOULD ALREADY BE IN OFF POSITION. SAMC TEXT: F/O CONFIRMED SOV IS IN THE OFF POSN, WATER STILL LEAKING. MAINT PLZ DEBRIEF FLT CREW UPON LANDING. :REF PTT 5432015 AND 5432016 FOR HOSES REPSDR UALA2011113006578Light · brokenSEAT 1B EMERGENCY LIGHT BROKEN. REPLACED LIGHT STRIP.SDR UALA2011113006580Lamp · inoperativeEMERGENCY CEILING LIGHT ABOVE ROW 13 INOPERATIVE. RELAMPED, OP CHECKED NORMAL.SDR UALA2011113006581Lamp · inoperativeEMERGENCY LIGHT ROW 14 AFT INOPERATIVE. RELAMPED, OP CHECKED NORMAL.SDR UALA2011113006582Lamp · inoperativeEMERGENCY CEILING LIGHT ABOVE ROW 16 FWD INOPERATIVE. RELAMPED, OP CHECKED NORMAL.SDR UALA2011113006584Lamp · inoperativeEMERGENCY CEILING LIGHT ABOVE ROW 20 RT INOPERATIVE. RELAMPED, OP CHECKED NORMAL.SDR UALA2011113006585Lamp · inoperativeEMERGENCY LIGHT ROW 42 LT INOPERATIVE. RELAMPED, OP CHECKED NORMAL.SDR UALA2011113006586Charger · inoperativeEMERGENCY LIGHT OVERWING RT 2 TOP LIGHT INOPERATIVE. REPLACED BATTERY CHARGER AND BATTERY, OP CHECKED NORMAL.SDR UALA2011120106608Torque Box · damagedDAMAGE FOUND ON TORQUE BOX AT AFT CARGO BS 800 RT SIDE. DAMAGE IS HOLE 2 INCH X 2 INCH DIA. REPAIRED OVER PATCH TYPICAL WEB REPAIR (PER SRM REPAIR 1).SDR UALA2011120106590Outflow Valve · malfunctionedDURING TEST FLIGHT, BOTH PRESSURE RELIEF VALVES DID NOT OPEN AT 9.5 PSID. REPLACED BOTH PRESSURE RELIEF VALVES, OP CHECKED OK ON GROUND REF AMM.SDR UALA2011112906540Light · brokenTHE 1H EEL LIGHT BROKEN. REPLACED LIGHT ASSY. OPS CHECK GOOD.SDR UALA2011112906541Light · inoperativeEMERGENCY EXIT EEL LIGHT INOP. LOWER WALL ACROSS DOOR 3 LEFT. REPLACED LAMP STRIP ASSY, CHECKS OKAY.SDR UALA2011112906542Connector · looseEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 45 RIGHT. SECURED LOOSE CONN, CHECKS OKAY.SDR UALA2011112906543Lamp · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK SEAT ROW 16 AFT SEAT LIGHT. REPLACED LAMP, CHECKS OKAY.SDR UALA2011112906544Light · inoperativeEMERGENCY EXIT LIGHTS INOP UPPER DECK CENTER CEILING AT DOORS FWD AND AFT LIGHTS. REPLACED LAMPS, CHECKS OKAY.SDR UALA2011112906545Light · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING SEAT ROW 13. REPLACED LAMP, CHECKS OKAY.SDR UALA2011112906546Light · inoperativeWALL EEL INOP AT LT SIDE FWD GALLEY, ACROSS FROM DOOR 1 LT. REPLACED EEL LAMP STRIP ASSY, CHECKS OKAY.SDR UALA2011113006576Holder · misinstalledRIGHT VISOR HOLDER ON CAPTAIN SLIDING WINDOW INSTALLED BACKWARDS. VISOR HOLDER INSTALLED CORRECTLY NEED SLIDER STOP, PCN 160-8969, NIS AT HNL.SDR UALA2011120206623Holder · misinstalledRIGHT VISOR HOLDER ON CAPTAIN SLIDING WINDOW INSTALLED BACKWARDS. VISOR HOLDER INSTALLED CORRECTLY.SDR UALA2011113006573Feeder Cable · damagedEMERGENCY LIGHTS INOPERATIVE, REPLACED UNDERSEAT CABLE. REPLACED LAMP ASSY AT 52ABC. REPLACED EMERGENCY LIGHT AT GALLEY AREA LOWER WALL FWD. ALL EMERGENCY LIGHTS OPERATE NORMAL.SDR UALA2011112906530Failsafe · crackedSTA 1140 LT SIDE FAILSAFE CHORD 2 EACH HOLES CRACKED. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE. HFEC, NO CRACK. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM 53-40-07 REPAIR 2 (EFS PG 24-32).SDR UALA2011112906531Light · brokenEEL LIGHT BROKEN OFF SEAT 1B. REPLACED LIGHT ASSY, OPS CHECK GOOD.SDR UALA2011112906532Structure · damagedBS 1220 SHORT EDGE MARGIN AT FASTENER HOLE CT FRAME AND TENSION TIE JOINT RBL 68 AND WL 337. AD 2007-23-18. REPAIRED IAW 747EN-53-0369. STAGE 2 INSPECTION REQ AT 2,800 CYCLE INTERVAL WITH INITIAL INSP THRESHOLD AT 12,343 TOTAL AIRFRAME CYCLES. TEXT INCOMPLETSDR UALA2011112906533Floorbeam · puncturedFWD PIT BS 580 LBL 7 CARGO FLOORBEAM WEB PUNCTURE. REPAIRED IAW 747EN-53-0363. REPAIR IS TIME LIMITED UNTIL PTC 20,000. FULL COMPLIANCE TO 14CFR HAS NOT BEEN EVALUATED. A NEW FAA APPROVAL MUST BE ISSUED PRIOR TO PTC 20,000 OR AIRWORTHINESS CERTIFICATE IS NSDR UALA2011112906534Skin · damagedFUSELAGE DAMAGED 4FT BELOW F/O'S NR 2 WINDOW, INLINE WITH WINDOW AND AOA SENSOR. DENT IS 2.5 INCHES LONG AXIS AND .125" IN DEPTH. CTR HAS CREASE OR GOUGE. DAMAGE IS APPROX STA 297 BETWEEN RT STRINGER 14 & S14-D WITH NO FRAME CONTACT. CUT OUT DAMAGE TO 1 INSDR UALA2011112906547Failsafe · crackedSTA 1140 RT SIDE FAIL SAFE CHORD 2 EACH HOLES CRACKED. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE. HFEC, NO CRACK. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM 53-40-07 REPAIR 2 (EFS PG 24-32).SDR UALA2011112906548Lens · wrong partSEAT 3A EMERGENCY LIGHT LENS INCORRECT TYPE. NO RED ARROW. REPLACED LENS.SDR UALA2011112706475Beam · crackedL4 DOOR UPPER EDGE BEAM WEB CRACKED. MAJOR REPAIR ACCOMPLISHED. REPAIRED IAW 747EN-52-0050.SDR UALA2011112706477Line · faultyUNWANTED FUEL TRANSFER FROM NR 2 MAIN TANK TO CENTER AFTER CENTER PUMPS SHUT OFF PER NORMAL PROCEDURE. POSSIBLE CHECK VALVE ALLOWING TRANSFER. REPLACED SCAVENGE SYSTEM FUEL LINE (180-1011) IAW MM.SDR UALA2011112706479Lamp · inoperativeSEAT 4A EMERGENCY LIGHT IS INOPERATIVE. RELAMPED EMERGENCY LIGHT.SDR UALA2011112706481Wire · burnedFOUND WIRE W4498A BURNED. REMOVED BURNED WIRE AND INSTALLED NEW WIRE. INSTALLED WINDOW SHROUDS AND WINDOW TRIM PIECES.SDR UALA2011112706482Lamp · inoperativeGALLEY LOWER SIDEWALL EMERGENCY LIGHT IS INOPERATIVE. RELAMPED EMERGENCY LIGHT. CHECKED NORMAL.SDR UALA2011112706483Lamp · inoperativeSEAT 16A EMERGENCY LIGHT IS INOPERATIVE. RELAMPED 16A EMERGENCY LIGHT, CHECKED NORMAL.SDR UALA2011112706484Lamp · inoperativeRIGHT OVERWING 3RD LIGHT ASSY FROM FWD EMERGENCY LIGHT IS INOPERATIVE. RELAMPED OVERWING EMERGENCY LIGHT, CHECKED NORMAL.SDR UALA2011112706485Floor Support · corrodedCORROSION ON FLOOR SUPPORT BS 852-902 LBL 32. MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION & FOUND BLEND OUT OF SRM LIMITS. REMOVED DAMAGED FLOOR SUPPORT UPPER SECTION. FABRICATED & INSTALLED UPPER SECTION AND SPLICE ANGLES & FILLERS REPAIR.SDR UALA2011112706469Floorbeam · corrodedCORROSION ON FLOORBEAM END AT STA 287 RBL 88.5. MAJOR REPAIR ACCOMPLISHED. RMV'D CORROSION ON FLOORBEAM AT BS 287 AND RBL 82 AT WL 200. FOUND BLEND OUT OF SRM LIMITS & FOUND CRACK AT SAME LOCATION. TRIMMED OUT CRACK & ACP NDT OF BLENDED & TRIMMED OUT AREA SDR UALA2011112706458Wire · brokenTHE 43H SEAT MOUNTED EMERGENCY LIGHT WIRE BROKEN. REPLACED SEAT MOUNTED EMERGENCY LIGHT.SDR UALA2011112706459Beam · crackedBS 1120 LBL 5, CANTED BEAM WEB CRACKED BELOW FLOORLINE. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR WEB.SDR UALA2011112706460Channel · crackedBS 1180 RT TENSION TIE FWD CHANNEL CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, INSTALLED NEW CHANNEL SECTIONS.SDR UALA2011112706461Plate · mismanufacturedBS 1180 RT TENSION TIE STEEL PLATE HAS SHORT EDGE MARGIN AT 3 FASTENER HOLES AFTER RPR TO TENSION TIE. MAJOR REPAIR ACCOMPLISHED. MANUFACTURED & INSTALLED NEW STEEL PLATE.SDR UALA2011112706462Channel · crackedBS 1140 RT TENSION TIE FWD CHANNEL CRACKED AT 2 FASTENER HOLES. MAJOR REPAIR ACCOMPLISHED. SPLICED IN NEW SECTIONS OF CHANNEL REF SRM.
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