Pratt & Whitney PW4084

Service difficulty reports · 80

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 = 'PW4084'
  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 CALA2017071402214Actuator · faultyLEFT ENGINE DID NOT SPOOL UP ON THE TAKE OFF ROLL STATUS MESSAGE FOR ENG CTL LT ENG EEC C1 L. REPLACED THE NR 1 ENGINE STATOR VANE ACTUATOR IAW 75-31-02, AMM 71-00 -00-800-801-N00 ACCPOMPLISHED TESTS 3A,6 AND 15. ALL TESTS PASSED AND NO LEAKS NOTED.Jul 14, 2017 · N214UA · Boeing 777222 · Turbine Engine Air Inlet SectionSDR CALA2014080691733Sealant · missingFIRST OFFICERS SLIDING WINDOW HAS LOUD SQUEAL, LE TOP THIRD SEALANT MISSING AT TOP OF WINDOW. RESEALED, ALSO RESEALED BOTTOM FWD CORNER IAW AMM 56-11-00. LEAK CHECKED OK.Aug 4, 2014 · N212UA · Boeing 777222 · Flight Compartment WindowsSDR CALA2014080191591Acm · malfunctionedODOR IN COCKPIT ON DESCENT WITH THROTTLES AT IDLE, SMELL LIKE HOT BRAKES. REPLACED LT ACM IAW MM 21-52-02.Jul 31, 2014 · N210UA · Boeing 777222 · Cabin Cooling SystemSDR CALA2014021090328Sense Line · leakingLT EEC NORMAL MODES INOPERATIVE. EEC MODE ADVISORY MESSAGE WHEN THROTTLE ADVANCED FOR TAKEOFF, EPR & N1 INDICATION BLANKED. TAKEOFF ABORTED AT LOW SPEED. FOUND 4.95 EPR LINE LEAKING AT 6 O'CLOCK POSITION.Feb 9, 2014 · N215UA · Boeing 777222 · Engine Pressure Ratio (EPR)SDR CALA2014012890252Engine · vibrationCREW REPORTS DURING LT ENG GND START, STARTED TO FEEL A VIBRATION & SHUTDOWN.Jan 26, 2014 · N213UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR CALA2013121693725Seal · damagedCAPTAIN`S SIDE WINDOW POPPING NOISE. PRESS NOISE POPS FROM 2.6 PSI TO 6.7 PSI HEARD LT SIDE FLIGHT DECK. PERFORMED GND PRESS CHECK UP TO 4.0PSI. FOUND LT NR 2 SLIDING WINDOW POPPING, FOUR CORNERS LEAKING. FOUND NR 2 WINDOW SEAL FLAT & WORN. TORQUED NR 3 WDec 14, 2013 · N215UA · Boeing 777222 · Flight Compartment WindowsSDR CALA2013121693698Insulation · damagedSOUND INSULATION ON ENG 1 HAS BIG HOLE. INNER LAYER ABRAIDABLE MATERIAL ONLY, MISSING 1.5 INCH DIAMETER & 3 SQ INCH SECTION 05:30 O'CLOCK AT BLADE TIPS. OK TO CONTINUE 500 HOURS OR 200 CYCLES BEFORE REPAIR IAW TASK 72-33-01-300-801-N00. CURRENT PTT 49119 & Dec 13, 2013 · N215UA · Boeing 777222 · Turbine Engine Compressor SectionSDR CALA2013120393415Latch · out of adjustNR 2 ENG CORE COWL INBD UPPER LOAD SHARE LATCH NOT FAIRED. SPEED TAPED LATCH IAW MT 78-UA9. CARRY FWD ADJUST OF LATCH WITHIN 25 HRS. OK FOR CONTINUED SERVICE.Dec 1, 2013 · N213UA · Boeing 777222 · Engine Cowling SystemSDR CALA2013112693287Control Valve · faultyRT PACK STATUS MESSAGE, UPPER FLOW CONTROL VLV DOES NOT OPEN, LOCKED CLOSED. LOCKED VLV CLOSED IAW MEL 2151C. REPLACED UPPER FLOW CONTROL VLV IAW MM.Nov 26, 2013 · N213UA · Boeing 777222 · Cabin Cooling SystemSDR CALA2013112693261Apu · malfunctionedON APU START, EGT OVER TEMPED TO OVER 900 DEGREES, APU OBVIOUSLY DID NOT HAVE A SUCCESSFUL START. FIRST START ATTEMPT WAS NOT TOGGLED CORRECTLY, SECOND START ATTEMPT WAS ABORTED DUE TO REPORTED FLAME OUT EXHAUST. TROUBLE SHOT IAW FIM 49-7 0 TASK 81. CREW SHNov 25, 2013 · N212UA · Boeing 777222 · APU Core EngineSDR CALA2013112693262Control Valve · faultyPACK INOPERATIVE, UPPER FLOW CONTROL VLV DEFER CLOSED & LOWER VLV WILL NOT OPEN, UNABLE TO RESET. REPLACED LOWER FLOW CONTROL VLV IAW AMM.Nov 25, 2013 · N213UA · Boeing 777222 · Cabin Cooling SystemSDR CALA2013112193162Knob · missingCOCKPIT EVAC ALARM PULL TO SHUTOFF HORN KNOB MISSING. PNL NOT STOCKED AT HNL. UNABLE TO LOCATE CAP IN FLIGHT DECK, PARTS 583-0028 & G6031-05 PANEL.Nov 21, 2013 · N215UA · Boeing 777222 · Central WarningSDR CALA2013111893019Detector · faultyICE DETECTOR LT & RT STATUS. FOUND MESSAGE 30-10141 EVERY FLIGHT LEG. REPLACED LT ICE DETECTOR, OPERATIONS CHECKED OK.Nov 18, 2013 · N215UA · Boeing 777222 · Ice DetectionSDR CALA2013111492943Hydraulic Line · looseNR 2 ENG NEED TO CHECK HYD PRESS LINE B NUT AT CORE STRUT DISCONNECT. ACCOMPLISHED RETORQUE OF HYD PRESS LINE IAW AMM 72-00-02, NO LEAKS NOTED.Nov 13, 2013 · N213UA · Boeing 777222 · Hydraulic System, MainSDR CALA2013110892766Engine · making metalCREW REPORTED SMOKE OUT OF RT ENG, ABORTED TAKEOFF. FOUND METAL IN TAIL CONE AT GATE. NR 2 ENG WAS REPLACED IAW AMM.Nov 3, 2013 · N213UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR UALA2013060703975None · noneLEFT HAND TANK INBD FUELING VALVE INOP CLOSED. TRANSFERRED FUEL TANK TO TANK SEVERAL TIMES. OBSERVED NORMAL OPERATION OF LT INBD FILL VALVE.Jun 7, 2013 · N214UA · Boeing 777222 · Fuel Boost PumpSDR UALA2013052803675Overheat Loop · shortedBLEED LOOP 2 BODY STATUS MESSAGE DISPLAYED ON EICAS. M LOOP 2, ZONE 18 IS SHORTED. TROUBLESHOT PER FIM 26-18 TASK 804. R & R NR 2 BODY LOOP DETECTOR IAW AMM 26-18-04. OPS CHECKED NORMAL, STATUS MESSAGE CLEARED.May 27, 2013 · N215UA · Boeing 777222 · Overheat DetectionSDR UALA2011050402180Controller · faultyBLEED PRSOV R, RT ENGINE BLEED PRESSURE REGULATING SHUT OFF VALVE (PRSOV) FAILED. OPEN OR CLOSED OR RT AIR SUPPLY AND CABIN PRESSURE CONTROLLER FAILURE. STATUS MSG-3610380 LATCHED DC MODE MSG-3610380 LATCHED DC MODE. RENDERED RT PRSOV INOP IAW MEL 36040. LOMay 4, 2011 · N211UA · Boeing 777222 · Pneumatic Distribution SystemSDR UALA2011010300020Windshield · delaminatedCAPT 1L WINDOW DELAMINATED TOP EDGE 3 IN X 14 IN VISION IS AFFECTED. ACTUAL MEASUREMENTS 3.25IN IN WIDTH, 12IN IN LENGTH. WITHIN LIMITS. NOT TO EXCEED 3.5 IN WIDTH. REPLACED NR 1L FLIGHT DECK WINDOW IAW MM.Jan 2, 2011 · N212UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011010300014Relay · faultyNR 1 ENG START WOULD NOT OPEN. REPLACED ERU, STARTED ENG SEVERAL TIMES, STARTS NORMAL.Dec 31, 2010 · N212UA · Boeing 777222 · Engine StarterSDR UALA2010123004773Connector · burnedAPU BATTERY WIRE W2449-1001-2-0, DAMAGED AT DM24012A. BATTERY CONNECTOR BURNED. INSULATED AND TIED BACK BURNED WIRE. ALSO REMOVED CONNECTOR ON BATTERY. COVERED EXPOSED WIRES AND TERMINALS ON BATTERY. EVERYTHING TIED BACK. IAW GMM20-10-11.Dec 30, 2010 · N214UA · Boeing 777222 · Electrical Power System WiringSDR UALA2010123004771Power Supply · inoperativeEMERGENCY POWER SUPPLY DID NOT KEEP IT'S LIGHTS ILLUMINATED FOR 15 MINUTES. (3L DOOR). REPLACED POWER SUPPLY IAW MM, OPS CHECKED GOOD.Dec 30, 2010 · N211UA · Boeing 777222 · Emergency LightingSDR UALA2010123004772Charger · faultyEICAS MESSAGE, APU BATTERY AND APU BATTERY CHARGER. REPLACED CHARGER. OPS OK IAW MM.Dec 30, 2010 · N214UA · Boeing 777222 · Battery/Charger SystemSDR UALA2010122704725Module · faultyFMC LT EICAS MSG. AIMS MODULE FAULTY, REPLACED LEFT AIMS MODULE M002 PER AMM. OPS NORMAL.Dec 26, 2010 · N212UA · Boeing 777222 · Central ComputersSDR UALA2010122004639Isolation Valve · faultyLEFT ISOLATION VALVE CHECK FAILED TO SEAL. MANIFOLD WOULD NOT DROP, STAYED ABOVE 20 PSI. REPLACED LT ISOLATION VALVE IAW MM. OPS NORMAL.Dec 19, 2010 · N212UA · Boeing 777222 · Pneumatic Distribution SystemSDR UALA2010122004638Start Valve · malfunctionedENGINE START VALVE LT FAILS TO OPEN. MAT SHOWS MAINT MSG 80-61561. REPLACED STARTER, NO HELP. STATUS MSG "L ENG START VALVE" DISPLAYED. MAT SHOWS SAME MSG. NEW START VALVE REPLACED, NO HELP. ORIGINAL REINSTALLED MR80102-21. SHUTDOWN APU AND RESTART, MOTODec 18, 2010 · N212UA · Boeing 777222 · Engine Start Valves/ControlsSDR UALA2010101403814Fan · failedCARGO VENT FAN BULK FAILURE OF BULK CARGO VENTILATION FAN. STATUS MSG01- LATCHED CRUISE MODE DEPENDENT; BULK CARGO VENTILATION FAN DOES NOT FOLLOW COMMAND (ON OR OFF) OR IS OVERHEATED. DB- ECSMC (RT) MSG-2111012 LATCHD ER MODE. MAT TEST OF BULK CARGO VENT FANOct 13, 2010 · N212UA · Boeing 777222 · Air Distribution FanSDR UALA2010101403815Fan · odorBURNING RUBBER ODOR IN AREA OF ROW 46. TURNED OFF INFLT ENT SYS, UTIL, AND RECIRC FANS. DIRECTED TO TURN OFF CARGO TEMP SWITCH. SMOKE ODOR SEEMS TO DISSIPATE. RESET SWITCHES TO ON. NO SMOKE OR ODOR NOTICED. SUSPECT PREVIOUS SITUATION RELATED TO CARGO BULK FAOct 13, 2010 · N212UA · Boeing 777222 · Air Distribution FanSDR UALA2010100803735Processor · failedDURING FUELING, FUELING PANEL BLANKED, FLIGHT DECK BLANK AS WELL. REPLACED FUEL QTY PROCESSOR UNIT, CHECKS OK.Oct 7, 2010 · N213UA · Boeing 777222 · Fuel Quantity IndicatorSDR UALA2010100403668Unknown · odorHOT ODOR AND HOT SIDEWALL AT 20 21 HK. DISSIPATED & COOLED W/ LIGHT OFF. DISSIPATED & COOLED W/LIGHT OFF. OPENED RT PACK DOOR AND FWD CARGO PIT MIX BAY AREA, RAN PACKS WITH APU AND OFF OF RT ENG, INSPECTED RT PACK AND WING TO BODY FAIRING AREA. ALSO INSPECTEOct 2, 2010 · N211UA · Boeing 777222 · Air Distribution SystemSDR UALA2010100403650Window · delaminatedWINDOW (FLIGHT DECK) - SHOWS SIGNS OF DAMAGE. DELAMINATED MORE THAN 2 INCHES. F/O NR1 RT DELAMINATION IS MORE THAN 3.5 INCHES, MEASUREMENT IS 3.75 INCHES. VISIBILITY IS ONLY PARTIALLY AFFECTED. REPLACED F/O NR1 WINDOW ASSY IAW MM.Oct 2, 2010 · N215UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2010092203529Gcu · faultedELEC GEN SYS RT IDG HAS DISCONNECTED OR A PROTECTIVE TRIP OF THE GENERATOR CONTROL BREAKER HAS OCCURRED OR A PROTECTIVE TRIP OF THE BTB HAS OCCURRED. STATUS MSG01- NOT ACTIVE CRUISE MODE DEPENDENT; GENERATOR CONTROL UNIT (R) HAS AN INTERNAL FAULT. DB- GENERATSep 21, 2010 · N214UA · Boeing 777222 · AC Generator-AlternatorSDR UALA2010091603450Latch · brokenFOUND ON WALK AROUND RT NR2 ENG INBD AFT LOAD SHARE LATCH BROKEN, HANDLE MISSING. APPLIED SPEED TAPE OVER LATCH. OK FOR 25 HOURS. R & R BROKEN RT AFT COWL LOAD SHARE LATCH.Sep 16, 2010 · N215UA · Boeing 777222 · Engine Thrust ReverserSDR UALA2010082603149Actuator · leakingNR 2 ENGINE OTBD REVERSER HALF LEAKING HYD FLUID BOTTOM OF COWL AT SLEEVE SPLIT. OPERATED NR 2 ENG REVERSER SEVERAL TIMES AND PRESSURIZED HYD. ALL REVERSER ACTUATORS DID NOT LEAK. AFTER 15MIN OF NO HYD, LWR INBD ACTUATOR STARTED LEAKING 16 DROPS MIN. REPLACEAug 25, 2010 · N211UA · Boeing 777222 · Engine Thrust ReverserSDR UALA2010082503133Transducer · faultyFLIGHT CONTROL SYS STATUS MESSAGE DUE TO REPORT OF EICAS MESSAGE 'FLIGHT CONTROL SYS' WITH NO CORRELATED MESSAGES, EXERCISE FLT CONTROLS UTILIZING ALL 3 HYD SYS TO ATTEMPT TO CLEAR MESSAGE. REPLACED LT EDP PRESSURE TRANSDUCER AND RT WING HYD SHUTOFF VALVE AND Aug 24, 2010 · N211UA · Boeing 777222 · Hydraulic System, MainSDR UALA2010082003060Computer · malfunctionedPRIMARY FLT COMPUTER STATUS MSG. FINDING HARD FAULT ON ACE COMPUTER. REPLACED CTR PFC IAW MM, NO HELP. L1 ACE & SPOILER 4 & 11 PCU ORDERED. SPOILER 4 & 11 ARE THE ONLY MECHANICAL CABLE BACKUP SPOILERS. PULL ACE C-B'S TO CK FOR MECHANICAL OPS. PFC-C AND COUPLEAug 19, 2010 · N211UA · Boeing 777222 · Drag Control SystemSDR UALA2010081102931Battery · malfunctionedMAIN BATTERY CHARGER MAIN STATUS. REPLACED MAIN BATTERY, TESTED OK. MESSAGE GONE.Aug 9, 2010 · N210UA · Boeing 777222 · Battery/Charger SystemSDR UALA2010080202768Carbon Seal · leakingEVIDENCE OF AN OIL LEAK FOUND UNDER THE NR 2 ENGINE. REPLACED IDG DRIVE SEAL. RAN ENGINE, STILL LEAKING OIL FROM DRAIN TUBE DRAIN 10 (DR01) AFTER ENGINE SHUTDOWN OF APPROX 6 OZ. REPLACED NR 2 ENG DRIVE SEAL AND IDG SPLINE SEAL. RAN ENG TWICE, STILL LEAKING AJul 31, 2010 · N214UA · Boeing 777222 · Turbine Engine Oil SystemSDR UALA2010071902583Fan · shortedCREW REPORTS EICAS STATUS MSG AFT CARGO HEAT INOP DET FAN 2 FWD. TEST SHOWS SMOKE DETECTOR FAN 2 LWR FWD OPEN OR SHORTED. REPLACED FWD PIT SMOKE DETECTOR, GROUND TEST PASSED MESSAGE CLEARED.Jul 19, 2010 · N212UA · Boeing 777222 · Smoke DetectionSDR UALA2010062802291Light · crackedFLOOR EMERGENCY LIGHT CRACKED AT M1 GALLEY. REPLACED LIGHT ASSYS, OPS CK OK.Jun 28, 2010 · N210UA · Boeing 777222 · Emergency LightingSDR UALA2010062802292Light · crackedFLOOR EMERGENCY LIGHT CRACKED AT GALLEY F2. REPLACED LIGHT ASSYS, OP CK OK.Jun 28, 2010 · N210UA · Boeing 777222 · Emergency LightingSDR UALA2010062402240Battery Pack · inoperativeEMERGENCY LIGHTS AT DOOR 3L WILL NOT REMAIN ILLUMINATED. REPLACED EMERGENCY LIGHT BATTERY PACK M33406, OPS CK OK.Jun 24, 2010 · N210UA · Boeing 777222 · Emergency LightingSDR UALA2010062402241Battery Pack · inoperativeEMERGENCY LIGHTS AT DOOR 4L WILL NOT REMAIN ILLUMINATED. BATTERY PACK DOES NOT TEST. REPLACED EMERGENCY BATTERY PACK M3340, OPS CHECK OK.Jun 24, 2010 · N210UA · Boeing 777222 · Emergency LightingSDR UALA2010061002020Idg · faultyRT IDG GEN FAILURE. FOUND RT IDG OIL LEVEL OUT OF SITE GAUGE. IDG OIL SHOULD BE CHANGED WHEN DEFERRAL IS CLEARED. LEAK CHECKED AFTER ENG RUN OK. IDG DISCONNECTED. NEED TO REPLACE IDG. REPLACED IDG. OPS CHECK & LEAK CHECKS GOOD.Jun 10, 2010 · N214UA · Boeing 777222 · AC Generator-AlternatorSDR UALA2010061002033Idg · faultyELEC GEN OFF LT GENERATOR CONTROL BREAKER (GCB) OPEN OR GENERATOR CONTROL SWITCH OFF AND ENGINE NOT SHUTDOWN. DISCONNECTED LT IDG AND DF IAW MEL 2411B. WKD WITH FLT CREW AND ACP'D MAINT PORTION OF MEL. LT IDG OIL TO BE CHANGED WHEN THIS DEFERRAL IS CLEARED.REJun 9, 2010 · N213UA · Boeing 777222 · AC Generator-AlternatorSDR UALA2010061002032Gcu · faultyGEN CONTROL L IS OFF. ATTEMPTED 1 RESET IAW CHECKLIST, NO HELP. REPLACED LT ENG GCU, RAN ENG GCU OPS CHECKED GOOD.Jun 8, 2010 · N213UA · Boeing 777222 · AC Generator-AlternatorSDR UALA2010060301938Heater · inoperativeAFT CARGO HEAT INOP, NO INDICATION. RESET ECSMC CARD, ELECTRICALLY SYS CKS OK, BUT VLV STILL SHOWS 'FAIL' NEEDS FURTHER TROUBLESHOOTING. VLV OPS INHIBITED WITH DOOR OPEN. MAT TEST WAS DONE WITH BLK DR OPN. MAYBE MAT TEST AGAIN. CBS PULLED FOR MEL.Jun 3, 2010 · N211UA · Boeing 777222 · Heating SystemSDR UALA2010060401948Igniter · faultyENG IGNITOR L1 DISPLAYED ON STATUS. MAT SHOWED FAULT CODE 742 001 61 (LATCHED). IGNITION GOT WORSE AFTER 10MAY A23 CHECK DID ROUTINE PLUG CHANGE, SUBSEQUENT PLUG AND EXCITER RPLACED, NO HELP. NEED TO DO IGNITION SYS INSP. IF NO CAUSE FOUND, RECOMMEND PRECAUJun 3, 2010 · N215UA · Boeing 777222 · Spark Plug/IgniterSDR UALA2010060701964Power Supply · failedMAIN ENTRY DOOR 3L EXTERIOR SLIDE LIGHT AND INTERIOR EXIT SIGNS ARE INOP. REPLACED EMERGENCY POWER SUPPLY M33405, CKS OK.Jun 3, 2010 · N215UA · Boeing 777222 · Emergency LightingSDR UALA2010060101877Light · inoperativeAFT EMERGENCY LIGHT ON SEAT 1E IS INOP. REPLACED LIGHT ASSY, CHECKS GOOD.May 31, 2010 · N776UA · Boeing 777222 · Emergency Lighting
Back to Pratt & Whitney PW4084