Pratt & Whitney PW4077

Service difficulty reports · 3,169

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 = 'PW4077'
  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 2006UALA01454Light · missingFOUND EMERGENCY PATHWAY LIGHT MISSING AT SEATS 1F AND 2F. SUPPLEMENTAL DATA UPDATE SEATS 1F & 2F EACH MISSING 1 EMERGENCY PATHWAY LIGHT. REPLACED LAMPS.Jul 23, 2006 · N773UA · Boeing 777222 · Emergency LightingSDR 2006UALA01455Light · inoperativeEMERGENCY LTS ON IN AFT GALLEY, DOOR 4 L-R. ALSO RT SIDE, BACK HALF AIRCRAFT. RELAMPED SEVERAL POSITIONS, OPS CK GOOD.Jul 22, 2006 · N780UA · Boeing 777222 · Emergency LightingSDR 2006UALA01412Light · inoperativeFLOOR PROX EMERGENCY LIGHT AT SEAT 1E IS INOP. REPLACED FWD FLOOR PROXIMI TY EMERGENCY LIGHT ASSY ON SEAT 1E. OPS CHECK GOOD.Jul 14, 2006 · N773UA · Boeing 777222 · Emergency LightingSDR 2006UALA01513Wedge · delaminatedNR 12 SLAT WEDGE DAMAGE & DELAMINATED. REMOVED SLAT AND SENT TO SHOP 273 FOR AUTOCLAVE REPAIR SRM 57-43-02 & JD ON R57477 SHOP 321. REINSTALLED WEDGE, COVE PANELS ACCESS PANELS.Jul 13, 2006 · N774UA · Boeing 777222 · Leading Edge DevicesSDR 2006UALA01390Light · malfunctionedTHE 4R OVERHEAD EMERGENCY EXIT LIGHT AND AFT GALLEY EMERGENCY FLOOR LIGHTS FLICKER. REPLACED POWERSUPPLY AND BATTERY AT M33408 AND BATTERY PACK AT M33409 AND OPS CK'D. ALL CK'S NORMAL.Jul 12, 2006 · N780UA · Boeing 777222 · Emergency LightingSDR 2006UALA01367Lamp · inoperativeEXIT EMERGENCY LIGHT BY DOOR 3R INOP. *S/D* RELAMP LIGHT AND OPS CHECK. OP'S CHECK OK.Jul 11, 2006 · N777UA · Boeing 777222 · Emergency LightingSDR 2006UALA01378Lamp · inoperativeTHE 24G EEL LIGHT INOPERATIVE. INSTALLED SVCBL ASSY, OPS CKD PER SAME. SYS OPERATES NORMALLY, AIRCRAFT RETURNED TO SVC.Jul 11, 2006 · N779UA · Boeing 777222 · Emergency LightingSDR 2006UALA01383Light · inoperativeTHE 24G EEL LIGHT INOP. INSTALLED SVCBL ASSY, OPS CKD PER SAME. SYS OPERATES NORMALLY, AIRCRAFT RETURNED TO SERVICEJul 11, 2006 · N779UA · Boeing 777222 · Emergency LightingSDR 2006UALA01384Light · malfunctionedTHE 3LR, 4LR OVERHEAD EMERGENCY LIGHTS BLINK ON AND OFF. UNABLE TO DUPLICATE BLINKING PROBLEM WITH EMEG LTS ARMED. CLEANED SWITCH S1 ON P5 MODULE M30001 AND TESTED SYSTEM. EMERG LTS OPS CHK OK.Jul 11, 2006 · N780UA · Boeing 777222 · Emergency LightingSDR 2006UALA01379Wire Harness · disconnectedFOUND 34C EEL LIGHT INOPERATIVE. FOUND HARNESS NOT CONNECTED; PULLED APART. RECONNECTED HARNESS TO LIGHTS ASSY, OPS CKD. SYS OPS NORM, RTRND AC BACK TO NORM. OK FOR SVC.Jul 11, 2006 · N779UA · Boeing 777222 · Light System WiringSDR 2006UALA01377Light · inoperativeBOTH LWR EMERGENCY LIGHTS INOP AT DOOR 1L, BOTH AFT LIGHTS ON SEATS 1F & 2F & SEATS 19C & 25C. REPLACED BATTERY PACK FOR DOOR 1L LIGHTD, REPLACED LIGHT ASSY'S FOR 1F, AND 2F. AND RELAMPED SEATS 19C & 25C. ALL OP CHECKED OKJul 10, 2006 · N775UA · Boeing 777222 · Emergency LightingSDR 2006UALA01290Wire · exposedEEL LIGHT WIRING EXPOSED AND DAMAGED AT SEAT 8D. REPLACED WIRE WITH CONNECTOR TO AFT ELL LIGHT. OPS CK GOOD. SUSPECT DAMAGE CAUSED BY PASSENGER CARRY-ON LUGGAGE OR CABIN SERVICE EQUIPMENT IMPACT.Jun 29, 2006 · N774UA · Boeing 777222 · Light System WiringSDR 2006UALA01279Adc · inoperativeACTIVE CRUISE HARD;SECONDARY ATTITUDE AIR DATA REFERENCE UNIT HAS NO OUTPUT ON ANY BUS. FIM: 34-21T TASK 874LONMSG-3438801 ACTIVE ER HARD MSG-3438801 ACTIVE ER HARD. REPLACED SECONDARY ATTITUDE AIR DATA REFERENCE UNIT. HAS NO OUTPUT ON ANY BUS. AIRCRAFT SJun 28, 2006 · N210UA · Boeing 777222 · Air Data ComputerSDR 2006UALA01149Skin · lightning strikeLIGHTNING STRIKE WAS FOUND ON OUTER SKIN AROUND FASTENER OF LT FUSELAGE STA 446, ABOUT 1.5" UNDER S-26L. REMOVED DAMAGED SKIN AND ACCOMPLISHED HIGH FREQ EDDY CURRENT INSP ON DAMAGE AREA. MANUFACTURED AND INSTALLED DOUBLER PER SRM 53-00-01, REPAIR 6.Jun 12, 2006 · N773UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR 2006UALA01053Light · missingAFT EMERGENCY LIGHT AT SEAT 1E IS MISSING. REPLACED LIGHT, OPS CK GOOD.May 29, 2006 · N777UA · Boeing 777222 · Emergency LightingSDR 2006UALA01039Light · missingEMERGENCY PATH MARKING LIGHT MISSING FROM SEAT 3C. REPLACED LIGHT ASSEMBLY, OPS C HECKS GOOD. PROBABLE IMPACT BY CABIN OCCUPANT.May 27, 2006 · N771UA · Boeing 777222 · Emergency LightingSDR 2006UALA00775Lamp · inoperativeEEL INOP AT SEAT 11F, 14F, 1F, 8D. RELAMPED FWD POS EEL LIGHTS AT 8D AND 14F. RELAMPED EEL LIGHTS AT 1F & 11F. ALL POSITIONS OP CHECKS NORMALLY.Apr 21, 2006 · N777UA · Boeing 777222 · Emergency LightingSDR 2006UALA00633Light · inoperativeEMERGENCY LT INOP AT SEAT 25C. RELAMPED, TESTED GOOD.Apr 2, 2006 · N781UA · Boeing 777222 · Emergency LightingSDR 2006UALA00635Switch · malfunctionedSMOKE FROM SEATS 12A/B. AREA VERY HOT TO THE TOUCH. PANEL MATERIAL BEGAN TO MELT. POWER REMOVED FROM SEAT ENTERTAINMENT SYSTEM. FLT ATTENDANT TURNED OFF SEAT POWER AT CACP. FLT CREW CONFIRMED POWER REMOVED FROM SEAT ENTERTAINMENT SYSTEM. REPLACED BOTH SEApr 1, 2006 · N774UA · Boeing 777222 · Passenger Compartment EquipmentSDR 2006UALA00632Lamp · inoperativeFOUND EMERGENCY LIGHT AT SEAT 34C AND AFT LIGHT ON SEAT 3E ARE INOP. RELAMPED. TESTED GOOD.Mar 31, 2006 · N771UA · Boeing 777222 · Emergency LightingSDR 2006UALA00597Lamp · missingFOUND AISLE SEAT 3E MISSING EEL LIGHT AT AFT END.Mar 27, 2006 · N777UA · Boeing 777222 · Emergency LightingSDR 2006UALA00495Wire Harness · shortedSEAT 2F HAS BOTH EEL LIGHTS INOP.Mar 13, 2006 · N780UA · Boeing 777222 · Light System WiringSDR 2006UALA00336Bleed Valve · malfunctionedON CLIMBOUT RECEIVED -BLEED OFF ENG L- EICAS MESSAGE. AT CRUISE, RESET LEFT ISO VALVE AND LEFT ENG BLEED VALVE. BLEED RESTORED 6 MINUTES THEN -BLEED OFF ENG L- MESSAGE AGAIN WITHOUT ISO VALVE CLOSING. TEMPERATURE SENSOR WAS REPLACED AT ORD. TESTING OF REMOFeb 23, 2006 · N210UA · Boeing 777222 · Compressor Bleed ValveSDR 2006UALA00308Lamp · inoperativeEMERGENCY LIGHTS INOP AT SEATS 1F FWD LT, 3F REAR LT, 9F FWD LT & 22C.Feb 19, 2006 · N779UA · Boeing 777222 · Emergency LightingSDR 2006UALA00307Battery Pack · failedALL EEL LIGHTS INOP FROM SEAT ROW 17 THROUGH 27.Feb 17, 2006 · N771UA · Boeing 777222 · Emergency LightingSDR 2006UALA00287Fitting · brokenDOOR 4 RIGHT AFT GIRT BAR SUPPORT FITTING ASSY BROKEN. DOOR 4 RH AFT GIRT BAR SUPPORT FITTING ASSY WAS FOUND BROKEN. BROKEN FITTING ASSY WAS REPLACED WITH NEW FITTING. DAMAGE CAUSED BY SERVICE TRUCK IMPACT WITH SLIDE PACK & GIRT BAR.Feb 14, 2006 · N776UA · Boeing 777222 · Escape SlideSDR 2006UALA00275Wire · brokenWIRES STICK OUT OF 2E: EMERGENCY LIGHT ON SIDE OF SEAT 1E IS BROKEN.Feb 11, 2006 · N773UA · Boeing 777222 · Light System WiringSDR 2006UALA00212Lamp · burned outEMERGENCY LIGHTS INOP AT SEATS 21C & 3E FWD LEFT.Feb 3, 2006 · N773UA · Boeing 777222 · Emergency LightingSDR 2006UALA00105Converter · faultyBOTH BACKUP GENERATORS FAILED. RESET ATTEMPT FAILED. ALSO SMELLED SMOKE ODOR. A BURNED BACKUP CONVERTER CAPACITOR FOUND BY SHOP 147 WAS LATER CONFIRMED BY HAMILTON SUNDSTRAND WHO SERVICES THE UNIT AS THE CAUSE OF FAILURE. THE CAPACITOR WAS REPLACED AND THE UJan 21, 2006 · N771UA · Boeing 777222 · Electrical Power SystemSDR 2006UALA00087Lamp · inoperativeAFT EMERGENCY PROX EEL LIGHT AT SEAT 11D IS INOP.Jan 18, 2006 · N781UA · Boeing 777222 · Emergency LightingSDR 2006UALA00044Bulb · burned outEXTERIOR EMERGENCY SLIDE LIGHT INOP AT DOORS 1R AND 2L.Jan 6, 2006 · N768UA · Boeing 777222 · Emergency LightingSDR 2006UALA00024Lamp · inoperativeEEL LIGHT INOP 19C.Jan 4, 2006 · N780UA · Boeing 777222 · Emergency LightingSDR 2005UALA01536Lamp · inoperativeEMERGENCY LIGHT AT SEATS 18C, 20G, 14F FWD WILL NOT LIGHT.Dec 29, 2005 · N777UA · Boeing 777222 · Emergency LightingSDR 2005UALA01483Rod · disconnectedDECISION WAS MADE TO RTF AFTER CREW HEARD LOUD VIBRATION COMING FROM THE FRONT OF THE AIRCRAFT AFTER GEAR WAS RETRACTED. ON ARRIVAL FOUND LEFT AFT NOSE LANDING GEAR DOOR STRUT ROD DISCONNECTED FROM DOOR. NOSE LANDING GEAR LEFT AFT DOOR STRUT ASSY PULLED OUT Dec 20, 2005 · N214UA · Boeing 777222 · Landing Gear Door Retract SectionSDR 2005UALA01476Slide · unserviceableASPIRATORS, TOP & BOTTM LEAKING FROM THE FLAPPER VALVES. SLIDE/RAFT WAS REMOVED FROM AIRCRAFT AT NORMAL MAINTENANCE INTERVAL. ASPIRATOR FLAPPER VALVES WERE OBSERVED LEAKING DURING SLIDE/RAFT OVERHAUL AIR RETENTION TEST. SPECIFIC CAUSE OF LEAK WAS NOT DETERMIDec 15, 2005 · N777UA · Boeing 777222 · Escape SlideSDR 2005UALA01466Light · inoperativeSEAT 2E BOTH EMERGENCY LIGHTS INOP. RELAMPED BOTH EMERGENCY LIGHTS. OP CHECKS GOOD.Dec 14, 2005 · N781UA · Boeing 777222 · Emergency LightingSDR 2005UALA01463Pbe · unknownPBE'S PACKAGE DEFECTS AT 1L, 2R, 2L, 3L, 4L, AND 4R. THESE PBES WERE PULLED PREMATURELY AND DID NOT HAVE THE VACUUM SEALS BROKEN. MAINTENANCE CONTROL REVIEWED REMOVAL CRITERIA WITH AMTS INVOLVED AND EMPHASIZED THE USE OF THE SEAL INTEGRITY INDICATOR BUTTON.Dec 12, 2005 · N771UA · Boeing 777222 · Emergency EquipmentSDR 2005UALA01378Wire Harness · inoperativeSEAT 1E BOTH EEL LIGHTS INOP. SEAT 2E BOTH EMERGENCY LIGHTS INOP/DAMAGED BY PAX ACTIVITY. FOUND EEL HARNESS GOING TO BOTH LIGHTS DAMAGED.Nov 27, 2005 · N778UA · Boeing 777222 · Light System WiringSDR 2005UALA01208Light · inoperativeSEAT 1E EMERGENCY PROX LIGHT INOP. REPLACED FOWARD EEL LIGHT AT 1E.Oct 28, 2005 · N768UA · Boeing 777222 · Emergency LightingSDR 2005UALA01188Light · dislodgedEEL LIGHT AT 1F HAS FALLEN OFF. REPLACED FOWARD EEL LIGHT AT 1F.Oct 25, 2005 · N780UA · Boeing 777222 · Emergency LightingSDR 2005UALA01179Target · out of alignmentEICAS MSG FOR FORWARD CARGO DOOR OPEN. INSPECTED DOOR WHEN AIRCRAFT ARRIVED AND FOUND TARGETS NOT ALIGNED. DOORS WERE CYCLED: DOOR LATCHES AND TARGETS ARE ALIGNED. MESSAGE IN MAT IS NOT ACTIVE. NO LOSS OF PRESSURE.Oct 21, 2005 · N778UA · Boeing 777222 · Door Warning SystemSDR 2005UALA01144Housing · damagedLOSS OF LEFT BLEED AIR. MAINTENANCE FOUND A 5 INCH DIAMETER HOLE IN FAN INLET DIFFUSER HOUSING (FIDH) DUE TO BROKEN FLANGE ATTACHING THE FIDH TO THE HEAT EXCHANGER. REPLACE FAILED FIDHOct 16, 2005 · N768UA · Boeing 777222 · Engine Bleed Air SystemSDR 2005UALA01145Light · inoperativeEEL LIGHT AT 18G AND 39G INOP. REPLACED EEL LIGHT.Oct 14, 2005 · N769UA · Boeing 777222 · Emergency LightingSDR 2005UALA01136Odor · detectedELECTRICAL BURNING SMELL AND HUMMING NOISE FROM DOOR 2 AFT CHILLER. MANUFACTURER REPORTS COMPRESSOR CRUSH WASHERS RELIEVED, ALLOWING RELEASE OF REFRIGERANT AND OIL. NO CAUSE FOR OVERPRESSURE FOUND. MANUFACTURER REPORTS PERIOD OF QUALITY DEPARTURE DESCRIBED AOct 13, 2005 · N779UA · Boeing 777222 · Air Distribution SystemSDR 2005UALA01095Light · inoperativeAFT EEL LIGHT 2E INOP. REPLACED EEL LIGHT.Oct 6, 2005 · N781UA · Boeing 777222 · Emergency LightingSDR 2005UALA01096Light · looseAFT EEL LIGHT 1F RIPPED FROM POS. REPLACED EEL LIGHT.Oct 6, 2005 · N781UA · Boeing 777222 · Emergency LightingSDR 2005UALA00986Odor · detectedCREW REPORTED ELECTRICAL ODOR OR SMELL AROUND DOOR 2R. FOOD/DEBRIS BURNT IN WARMING OVEN. OVENS WERE CLEANED.Sep 14, 2005 · N772UA · Boeing 777222 · Air Distribution SystemSDR 2005UALA00975Lamp · inoperativeEMERGENCY LIGHT AT SEAT 2E INOP. RELAMPED.Sep 11, 2005 · N777UA · Boeing 777222 · Emergency LightingSDR 2005UALA00943Smoke · detectedCREW REPORT OF SMOKE SMELL IN THE AREA OF LAV 3L. ODOR REPORTED INSIDE LAV 3L ONLY; FIRE OFFICIALS INSPECTED AREA ABOVE AND INSIDE LAV WITH HEAT DETECTION EQUIPMENT; NO PROBLEMS FOUND. NO FURTHER OCCURRENCES OF SMOKE OR ODOR NOTED SUBEQUENT TO THIS REPORT. RSep 2, 2005 · N774UA · Boeing 777222 · Air Distribution SystemSDR 2005UALA00917Odor · detectedELECTRICAL ODOR IN CABIN. RAN BOTH ENGINES AND APU WITH PACKS AND ALL RECIRC ON; POWERED GALLEYS, PAX ENTERTAINMENT SYSTEM; CHECKED E/E COMPARTMENT AND CABIN CEILING AREA; NO ODORS DETECTED. ROOT CAUSE UNKNOWN.Aug 29, 2005 · N774UA · Boeing 777222 · Air Distribution System
Back to Pratt & Whitney PW4077