Pratt & Whitney PW4090

Service difficulty reports · 1,396

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 = 'PW4090'
  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 2007UALA05037Lens · brokenFOUND EMERGENCY EXIT PATH LIGHT BROKEN AT ROW 37G. REPLACED BROKEN LENSDec 8, 2007 · N216UA · Boeing 777222 · Emergency LightingSDR 2007UALA05038Sign · looseFOUND EMERGENCY EXIT SIGN ABOVE DOOR 4L IS LOOSE. SECURED SIGN.Dec 7, 2007 · N792UA · Boeing 777222 · Emergency LightingSDR 2007UALA04991Skin · misrepairedEXTERNAL FUSELAGE HAS 1 EA LARGE TRI-WING FASTENER INSTALLED THROUGH SKIN AT STATION 2200 NEAR STRINGER 32R. SUSPECTED LIGHTNING STRIKE. FASTENER IS SUBSTITUTED FOR RIVET SRM 51-40-03-001 PARA 4. REMOVED FASTENER DID HFEC INSP, NO CRACK. INSTALLED REPAIR 5Dec 7, 2007 · N797UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR 2007UALA05005Skin · delaminatedRIGHT SIDE OF THE VERTICAL STABILIZER IS DELAMINATED. BLISTER ON VERTICAL FIN BETWEEN STATIC PORTS RT PANEL REMOVED FOR REPAIR. SENT TO SHOP 273. R&R R30639. REINSTALLED PANEL. AC OK FOR SERVICE.Dec 5, 2007 · N791UA · Boeing 777222 · Vertical Stabilizer, Plate/SkinSDR 2007UALA04945Seal · damagedDURING A-CHECK SERVICE OF NR 1 IDG, FOUND IDG LEVEL LOW. FOUND EVIDENCE OF INPUT SHAFT SEAL OF IDG LEAKING. INPUT SHAFT SEAL OF IDG LEAKING. REPLACED IDG. AC OK FOR SERVICE.Dec 3, 2007 · N218UA · Boeing 777222 · AC Generator-AlternatorSDR 2007UALA04947Blade · damagedNR 2 ENG HAS HPT STG 1 BLADE TRAILING EDGE BREAKTHROUGH INTO INTERNAL CAVITY. 1 BLADE TRAILING EDGE BREAKTHROUGH INTO INTERNAL CAVITY. REPLACED WITH ESN 222175 IN POS 02. PER TOD AMM 71-00-02 CONFIG 2 FIG 422.Dec 3, 2007 · N218UA · Boeing 777222 · Turbine SectionSDR 2007UALA04968Window · faultySTATUS MSG, `WINDOW HEAT L FWD` DISPLAYED MAINT MSG 30-21031. FOUND OPEN CIRCUITS ON PRIMARY AND SPARE SENSORS ON WINDOW. REPLACED WINDOW PER 56-11- 01. AC OK FOR SERVICE Dec 3, 2007 · N219UA · Boeing 777222 · Flight Compartment WindowsSDR 2007UALA04896Cover · missingTHE 37C EMERGENCY EXIT COVER IS MISSING. REPLACED LIGHT.Nov 30, 2007 · N216UA · Boeing 777222 · Emergency LightingSDR 2007UALA04870Light · faultyAFT GALLEY LT AFT CEILING LIGHT BLINK. RELAMPED LIGHT.Nov 28, 2007 · N788UA · Boeing 777222 · Emergency LightingSDR 2007UALA04853Unknown · odorSMOKE ODOR IN AREA OF AFT GALLEY. CREW DEBRIEF STATED ODOR PREVELANT THROUGHOUT CABIN , INSPECTED E&E COMPARTMENT , OVERHEAD AREA AT FWD GALLEY AND LAVS , AFT AND MID GALLEYS WITH ALL ELECTRICAL EQUIPMENT POWERED. TOOK AIRCRAFT TO PAD FOR HIGH POWER RUN WITH Nov 27, 2007 · N204UA · Boeing 777222 · Air Distribution SystemSDR 2007UALA04808Light · missingEMERGENCY ESCAPE PATH LIGHT (AFT) ON SEAT 2E IS MISSING. REPLACED LIGHT ASSY.Nov 25, 2007 · N228UA · Boeing 777222 · Emergency LightingSDR 2007UALA04795Igniter · failedIGNITOR L1 FAILED TO START LEFT ENG.Nov 23, 2007 · N224UA · Boeing 777222 · Spark Plug/IgniterSDR 2007UALA04773Line · leakingNR 2 ENGINE BLEED PROBLEMS. SECURED HPSOV MUSCLE LINE. ALL PRESSURES CHECK NORMAL. AC OK FOR SERVICE.Nov 20, 2007 · N206UA · Boeing 777222 · Pneumatic Distribution SystemSDR 2007UALA04723Wire · burnedCREW REPORTED AN ELECTRICAL ODOR FROM REAR GALLEY AREA. RECIRC FANS AND GALLEY POWER TURNED OFF AND ODOR DISSIPATED. GALLEY AREA CHECKED AND NO OBVIOUS FAULTS FOUND. CHECKED FOR ODOR IN GALLEY CEILING AREA, UNDER FLOOR AND CHECKED WIRING IN AREA AND NO FAUNov 19, 2007 · N217UA · Boeing 777222 · Passenger Compartment LightingSDR 2007UALA04731Valve · faultyFLIGHT DIVERTED TO YEG TO REMOVE AN ILL PASSENGER. THE AIRCRAFT DEVELOPED A MECHANICAL PROBLEM AND RETURNED TO SFO. REPLACED RT JET ISOLATION VALVE. OP CHK'D THRU MAINT ACCESS TERMINAL. PASSED, NO EXISTING FAULT. NO STATUS MSG.Nov 19, 2007 · N786UA · Boeing 777222 · Fuel Dump SystemSDR 2007UALA04743Lamp · inoperativeDOOR 4R EXTERIOR EMERGENCY LIGHT IS INOP. RELAMPED.Nov 17, 2007 · N223UA · Boeing 777222 · Emergency LightingSDR 2007UALA04710Skin · damagedNR 12 L/E SLAT LOWER SKIN NEAR MID HAS 6 INCH LONG CREASE. CUT OUT DAMAGE ON EXT SKIN AND INTERIOR NOSE BEAM, FABRICATED FILLER AND DOUBLER. INSTALLED REPAIR. AC OK FOR SERVICENov 16, 2007 · N795UA · Boeing 777222 · Leading Edge DevicesSDR 2007UALA04711Wedge · damagedRIGHT MID FLAP TRAILING EDGE WEDGE IS CRUSHED AND CUT THROUGH. SUSPECTED TRAILING EDGE DAMAGED DURING GROUND MAINTENANCE. CATEGORY A REPAIR OF ACCOMPLISHED. NO FUTURE INSPECTION REQUIRED. AC OK FOR SERVICE. Nov 16, 2007 · N795UA · Boeing 777222 · Trailing Edge FlapsSDR 2007UALA04715Engine · fireNR 2 ENG FAILED TO START. FIRE NOTED IN TAILPIPE DURING ATTEMPT.Nov 15, 2007 · N206UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR 2007UALA04636Light · brokenEEL LIGHT STRIP IS BROKEN IN AFT GALLEY BY CART 400. REPLACED BROKEN LIGHT STRIP.Nov 12, 2007 · N219UA · Boeing 777222 · Emergency LightingSDR 2007UALA04637Charger · faultyAFTER BLOCKING OUT -MAIN BATTERY DISCHARGE- ADVISORY MESSAGE DISPLAY, WITH A -12 AMP DISCHARGE ON MAIN BATTERY. CYCLED STBY POWER SW ON OVERHEAD AND DISCHARGE DECREASED TO -2 AMP WITH 24 VDC ON MAIN BATTERY. REPLACED MAIN BATTERY CHARGER, OP CHECKED OK FOR SNov 11, 2007 · N786UA · Boeing 777222 · Battery/Charger SystemSDR 2007UALA04623Valve · malfunctionedFLIGHT DIVERTED DUE TO A WING ANTI-ICE PROBLEM THAT DEVELOPED EN ROUTE AND ASSOCIATED NON-ICING RESTRICTION WHICH PRECLUDED LANDING AT PLANNED DESTINATION. AFTER TROUBLESHOOTING FOUND BAD WING ANTI-ICE VALVE. SUSPECT DEBRIS PREVENTED FULL VALVE OPERATION.Nov 10, 2007 · N219UA · Boeing 777222 · Airfoil Anti/De-ice SystemSDR 2007UALA04652Anti-Ice Valve · faultyICING WING PRIMARY ICE DETECTION SYSTEM (LEFT OR RIGHT ICE DETECTORS) DETECTS ICE, AND THE WING ANTI-ICING (WAI) SWITCH IS OFF. *S/D* REPLACED RIGHT WING ANTI-ICE VALVE PER MM 30-11-03 & ACCOMPLISHED OPS CHECKS PER MM 30-11-00, ALL OPS & INDICATIONS NOW NORMNov 8, 2007 · N784UA · Boeing 777222 · Airfoil Anti/De-ice SystemSDR 2007UALA04573Filter · cloggedLEFT IDG "FILTER BLOCKED" ON ELECTRICAL PAGE. DELTA P IS POPPED. NO DEPOSITS FOUND IN FILTER. INSTALLED NEW FILTER PER MM24-11-02. OPERATED ENGINE AT IDLE AND FILTER MSG ON ELECT PAGE NOW NORMAL. A/C OK FOR SERVICENov 4, 2007 · N226UA · Boeing 777222 · AC Generator-AlternatorSDR 2007UALA04577Wire · damagedNLG RED SAFETY LIGHT WILL NOT ILLUMINATE WHEN PTT SWITCH IS CLOSED. ALSO, WHEN CLOSING MLG AND NLG DOORS FROM GROUND CIRCUIT BREAKER IN COCKPIT FOR SAFETY VALVE TRIPS. SUSPECT BROKEN WIRE. REPAIRED WIRE IN LT MAIN WHEEL WELL. CLEANED LIGHT SOCKET IN NOSE WNov 2, 2007 · N784UA · Boeing 777222 · Landing Gear System WiringSDR 2007UALA04512Skin · dentedDENT ON STA 277 ABOVE STR 28 LT. NDT, NO CRACKS OUT OF LIMITS. ACCOMPLISHED CAT B. REPAIR . REQ FUTURE REINSPECTION. NEW CF WILL BE CREATED. PERMANENT REPAIR WITHIN 16,000 FC OR NEXT HMV. AC OK FOR SERVICE. Nov 1, 2007 · N795UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR 2007UALA04513Skin · nickedNICK WAS FOUND ON OUTER SKIN OF LWR FUSELAGE CENTER LINE, STA 529, STR 46R. INSTALLED DOUBLER REPAIR OF SKIN DAMAGE. OK FOR SERVICE. Nov 1, 2007 · N795UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR 2007UALA04466Light · inoperativeEMERGENCY LIGHTS AT LT & RT SIDE BUSS CLASS AND COACH DIVIDER ARE OUT. RELAMPED EMERGENCY LIGHTS.Oct 30, 2007 · N204UA · Boeing 777222 · Emergency LightingSDR 2007UALA04467Lamp · inoperativeEMERGENCY LIGHT ON GALLEY WALL ACROSS FROM DR 4R, AFT LIGHT IS OUT, RELAMPED.Oct 30, 2007 · N204UA · Boeing 777222 · Emergency LightingSDR 2007UALA04468Light · inoperativeSEAT 1E FWD EEL INOP. REPLACED LIGHT ASSY AT 1E, OP CHECKS OK. Oct 30, 2007 · N204UA · Boeing 777222 · Emergency LightingSDR 2007UALA04478Fmc · malfunctionedCAPTAIN'S FMC POINTING 15 DEGREES RIGHT, F/O' S POINTS STRAIGHT AHEAD. LEFT CALCULATED BEARING HEADING 15 DEGREES DIFFERENCE FROM RIGHT. EXTENSIVE TROUBLE SHOOTING PERFORMED ON AIMS. UNABLE TO DUPLICATE FAULT. FMC TESTS NORMALLY AFTER RESET. A/C OK FOR SEROct 27, 2007 · N787UA · Boeing 777222 · Flight Management Computing Hardware SystemSDR 2007UALA04321Toilet · leakingRTFL DUE TO WATER LEAK FROM THE GALLEY, SOAKING THE CREW REST AREA / PASSENGER SECTION. SUSPECT TOILET ASSEMBLY. REMOVED AND REPLACED THREE TOILET ASSEMBILES AT LAV 101, 131,141. REPLACED AFT DRAIN RESTRICTOR VALVE. OPS CHECK GOOD.Oct 21, 2007 · N227UA · Boeing 777222 · Potable Water SystemSDR 2007UALA04348Drive Unit · failedWEATHER RADAR SYSTEM FAILURE. REPLACED RADAR ANTENNA DRIVE UNIT, OPS CHEKS OK. SUSPECT BAD ANTENNA CONNECTION. AC OK FOR SERVICE Oct 21, 2007 · N786UA · Boeing 777222 · Weather Radar SystemSDR 2007UALA04342Light · inoperativeEMERGENCY LIGHT INOP SEAT 2E AFT LIGHT. REPLACED LIGHT.Oct 20, 2007 · N228UA · Boeing 777222 · Emergency LightingSDR 2007UALA04341Sign · looseMAIN AISLE EXIT SIGN AT 3L FOUND HANGING BY WIRE HARNESS. RESECURED SIGN.Oct 19, 2007 · N224UA · Boeing 777222 · Emergency LightingSDR 2007UALA04312Circuit Breaker · burnedAPU GEN IS INOPERATIVE. REPLACED APB CONTACTOR . APU OPS CHECKED GOOD. SUSPECT AUX POWER BREAKER BURNED AND UNABLE TO HOLD SET POSITION. AC OK FOR SERVICE.Oct 18, 2007 · N787UA · Boeing 777222 · AC Generation SystemSDR 2007UALA04165Fmu · leakingFUEL LEAKING BETWEEN FUEL PUMP AND FMU. REPLACED NR 2 ENG FMU UNIT. LEAK CHECKED OK. CAUSE WAS CONNECTION SECURITY OR FAULTY SEAL. VERIFICATION FLIGHT CONFIRMS NORMAL OPERATION. Oct 9, 2007 · N783UA · Boeing 777222 · Engine Fuel DistributionSDR 2007UALA04118Skin · delaminatedNR 14 LEADING EDGE SLAT DELAMINATED OTBD END. REMOVED THE SLAT, BONDING REPAIRED, AND INSTALLED THE SLAT, PERFORMED ADJUSTMENT. PERFORMED SLAT SYS PRIMARY CONTROL TEST.TEST OK.Oct 8, 2007 · N794UA · Boeing 777222 · Leading Edge DevicesSDR 2007UALA04116Battery Pack · faultyFOUND DOOR 2R EPAS BITE LIGHT IS NOT BLINKING GREEN. REPLACED EPAS BATTERY PACK. OP CHECK OK FOR SERVICEOct 7, 2007 · N227UA · Boeing 777222 · Passenger/Crew DoorsSDR 2007UALA04117Hinge Fitting · damagedFOUND LIGHTNING STRIKE DAMAGE IS AT VERTICAL STAB REAR SPAR UPPER RUDDER HINGE FITTING AT RUB STA 522. REMOVED AND REPLACED HINGE FITTING. A/C OK FOR SERVICEOct 6, 2007 · N794UA · Boeing 777222 · Vertical StabilizerSDR 2007UALA04008Light · inoperativeEEL AT FIRST CLASS SEAT 2E INOPERATIVE. RECONNECTEDSep 30, 2007 · N222UA · Boeing 777222 · Emergency LightingSDR 2007UALA04009Connector · unsecureEEL AT FIRST CLASS SEAT 3E INOP. SECURED EEL CONNECTOR.Sep 30, 2007 · N222UA · Boeing 777222 · Light System WiringSDR 2007UALA03957Circuit Card · faultyAPU FIRE CARD MESSAGE DISPLAYED. 10-23-07 REPLACED CARDS A9 & A12. MESSAGE CLEARED. AIRCRAFT RETURNED TO SERVICE.Sep 27, 2007 · N795UA · Boeing 777222 · Fire DetectionSDR 2007UALA03930Warning Message · illuminatedWINDSHEAR PREDICTIVE STATUS MSG. R SYS OK L SYS INOP. WINDSHEAR ALERTING FUNCTIONS ARE FAILED SUCH THAT WINDSHEAR ALERTING CAPABILITY IS REDUCED OR NOT AVAILABLE. A REACTIVE WINDSHEAR FAILURE WILL ONLY SET THE MESSAGE WITH THE REACTIVE WINDSHEAR OPTION ACTIVSep 26, 2007 · N792UA · Boeing 777222 · Central WarningSDR 2007UALA03860Oil System · overtempNR 1 ENGINE HIGH OIL TEMPERATURE. 10-19-07 REPLACED SERVO FUEL HEAT EXCHANGER. ACCOMPLISHED PACK BURN AND FIM 71 -08 TASK 821 AFTER REPLACEMENT. NO ODOR IN CABIN. AIRCRAFT RETURNED TO SERVICE.Sep 21, 2007 · N220UA · Boeing 777222 · Turbine Engine Oil SystemSDR 2007UALA03876Terminal · corrodedAPU DISCHARGE LIGHT ON INTERMITTENTLY. CLEANED CORRODED TERMINALS AT L26504 GD TERMINAL 2, AT P5 BTL DISCH AND AT P40 BTL DISCH LIGHT. OP CHECKS GOOD.Sep 21, 2007 · N787UA · Boeing 777222 · Extinguishing SystemSDR 2007UALA03799Girt Bar · bentCREW VERBAL: FLIGHT ATTENDANT REPORTS DOOR 2R DISARM LEVER IS STIFF. 10-16-07 REINSTALLED GIRT BAR ACP INSPECTION OF DOOR AND ARMING MECHANISM .DOOR OPS NORMAL. REPLACED GIRT BAR PICK-UP FITTING. FOUND AFT HOOK ASSY. BENT. GIRT BAR IS BINDING ON AFT FLSep 20, 2007 · N786UA · Boeing 777222 · Escape SlideSDR 2007UALA03780Starter · malfunctionedAPU START SYSTEM APUC DETECTED FAILURE IN THE ELECTRIC STARTER, FUEL SCHEDULING, IGNITION, OR LUBE DEPRIME SYSTEMS OR NO SIGNAL FROM ELMS TO THE APUC. 10-16-07 REPLACED APU IGNITOR PLUG NR 1 PER MM49-41-02, AND IGNITION LEAD NR 1 PER MM49-41-04. APU BITSep 18, 2007 · N785UA · Boeing 777222 · APU Start/Ignition SystemSDR 2007UALA03733Lamp · failedDOOR 3R EXTERIOR EMERGENCY LIGHT FAILED TO ILLUMINATE DURING TEST. 10-9-07 REPLACED LAMP. EMERGENCY LIGHT OP CHECKED OK FOR SERVICE.Sep 14, 2007 · N228UA · Boeing 777222 · Emergency LightingSDR 2007UALA03676Light · missingSEATS 1E & 1F EACH HAVE ONE EEL LIGHT MISSING. 10-05-07 REPLACED LIGHT IN EACH SEAT POSITION. CHECKS GOOD.Sep 11, 2007 · N795UA · Boeing 777222 · Emergency Lighting
Back to Pratt & Whitney PW4090