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 UALA2010060101876Module · failedDURING 3SVC ACE MONITORING CHECK FAILED. FOUND MESSAGE 45-19727. FIM-45-10-B21. LT AIMS CPM-COM MODULE (001) FAILS, MAINT MSG 31-51013. MODULE RESET NO HELP, RESEATED UNIT, NO HELP. MODULE ON ORDER. RECEIVED BAD UNIT FROM STOCK. ROBBED UNIT FROM ACFT 2984, INMay 30, 2010 · N211UA · Boeing 777222 · Central ComputersSDR UALA2010052401733Warning System · intermittentHYD PUMP DEM L LOW LT HYD DEMAND PUMP PRESSURE WHEN COMMANDED ON OR LT DEMAND PUMP OVERHEAT. STATUS MSG01- NOT ACTIVE CLIMB MODE DEPENDENT; ELCU (HYD ACMP L) IN P200 IS NOT IN COMMANDED POSITION. DB- ELMS P210 ELECTRONICS UNIT MSG02- LATCHED CLIMB MODE DEPENDEMay 22, 2010 · N212UA · Boeing 777222 · Hydraulic Indicating SystemSDR UALA2010052001706Video Monitor · faultyCM2502 OVERAISLE VIDEO MONITOR AT SEAT 23G INOP. ORDERED PART PN 477W7162-33B (VIDEO MONITOR) NO STOCK. SFO OSTF NR M1030. VIDEO MONITOR NONE STOCK AT SFO. ORDERED ON OSTF M1030. ACTUAL MONITOR THAT IS INOP IS AT SEAT 22A, MONITOR AT SEAT 23G OPS CK OK. May 19, 2010 · N211UA · Boeing 777222 · Entertainment SystemSDR UALA2010051701658Oven · contaminatedELECTRICAL BURNING SMELL IN 1ST CLASS CABIN ON FINAL APPROACH. FOUND OVEN R11 WITH BURNED FOOD. REMOVED CONTENTS AND SMELL GONE. CHECKED FIRST FANS, FLUORESCENT LIGHT BALLASTS, READING LIGHTS, AND VIDEO ENTERTAINMENT SYS. ALL CKS OK.May 16, 2010 · N211UA · Boeing 777222 · Buffet/GalleysSDR UALA2010051701659Slide · unwanted deployDOOR ESCAPE SLIDE AT DOOR 2R DEPLOYED INADVERTANTLY. REMOVED DOOR 2R SLIDE. REPLACED SLIDE WITH NEW (1) IAW AMM.May 16, 2010 · N768UA · Boeing 777222 · Escape SlideSDR UALA2010051401636Seal Depressor · separatedRAMP REPORTS THAT DURING AFT CARGO DOOR CLOSURE A PORTION OF THE DOOR SEAL MATING SURFACE SEPERATED FROM THE ACFT IN THE AREA OF THE AFT HINGE. APPROX (2) INCHES IS MISSING AND 3 INCHES ON EITHER SIDE IS DISTORTED. ANOTHER (2) INCHES TORN OFF DURING OPENING OMay 13, 2010 · N212UA · Boeing 777222 · Fuselage Miscellaneous StructureSDR UALA2010051001584Eec · faultyRT ENGINE DID NOT SHUTDOWN WITH FUEL-SHUTOFF TO OFF POSITION. RT ENGINE SHUTDOWN BY FIRE HANDLE. REPLACED EEC AND ENG RELAY UNIT, NO HELP. DUE TO RECURRING PROBLEMS WITH NR 2 ENG SLOW RESPONSE TO FUEL CUT OFF WITH RELAY K76207 REPLACED AND STILL INCONSISTENMay 8, 2010 · N210UA · Boeing 777222 · Fuel Control/Turbine EnginesSDR UALA2010050501510Controller · faultedRT OVERHEAD BUSS CONTROLLER IS FAULTY. CONTROLLER IS INADEQUATE. NEEDS TO BE REPLACED. REPLACED RIGHT OVERHEAD BUSS CONTROLLER. OPS GOOD.May 5, 2010 · N210UA · Boeing 777222 · Communications SystemSDR UALA2010050401501Circuit Card · faultyBLEED LOOP 2 BODY FAILURE OF BODY DUCT LEAK DETECTION LOOP OR RT DUCT LEAK OVERHEAT DETECTION SYS (DLODS) CARD. STATUS MSG-2631142 ACTIVE ER HARD MSG-2631142 ACTIVE ER HARD MSG-2631132 INACTIVE ER INTER. AHM FAULTING BLD BODY LP-2 ZONE 13,14 IS OPEN-INTMTNT-CRMay 4, 2010 · N210UA · Boeing 777222 · Overheat DetectionSDR UALA2010050401504Fmu · faultyCREW REPORTS RT ENGINE TOOK APPROX 1 MINUTE TO SHUTDOWN AFTER FUEL CUT-OFF SW MOVED TO CUT-OFF. MSG 73-60212 AND 28-11006 ON EXISTING FAULTS. REPLACED FMU IAW AMM. PERFORMED LEAK CHECK OF NR 2 ENG FMU ON ACCT OF FMU CHANGE. NO LEAKS NOTED. RAN ENG IAW TEST TMay 3, 2010 · N210UA · Boeing 777222 · Fuel Control/Turbine EnginesSDR UALA2010050301495Apu · making metalMID BEARING SCAV CHIP DETECTOR HAS LARGE DARK CHUNKS OF PARTICLES ON IT. THIS IS THE APU MID BEARING SCAVENGE CHIP DETECTOR. APU REPLACED PER MM.May 2, 2010 · N214UA · Boeing 777222 · APU Core EngineSDR UALA2010050301461Light · inoperativeEMERGENCY LIGHT AT SEAT 45G IS INOPERATIVE. REPLACED LIGHT ASSY. CHECKS GOOD.May 1, 2010 · N210UA · Boeing 777222 · Emergency LightingSDR UALA2010050301462Light · inoperativeEMERGENCY LIGHT AT SEAT 48G IS INOPERATIVE. REPLACED EMERGENCY LIGHT. CHECKS GOOD.May 1, 2010 · N210UA · Boeing 777222 · Emergency LightingSDR UALA2010043001455B-Nut · leakingLT PRSOV MESSAGE. FOUND LINE LEAKING AT THE PRSOV WHEN USING PNEUMATIC TESTER. REMOVED LINE AND FOUND THE "B " NUT SEVERELY GALLED AND ALSO THE UNION GOING INTO THE VALVE. MFG NEW LINE AND PRESSURE TESTED IT OK. PRSOV WORKED NORMALLY USING THE PNEUMATIC TESApr 29, 2010 · N213UA · Boeing 777222 · Pneumatic Distribution SystemSDR UALA2010042601389Rod · bentFOUND RT ENG CROSS TIE SUPPORT ASSY ROD BENT, AND BOTH LEGS ATTACH BOLTS SHEARED. REPLACED HOOP TIE SUPPORT ROD AND BOLTS.Apr 25, 2010 · N213UA · Boeing 777222 · Engine Thrust ReverserSDR UALA2010041901296Window · leakingF/O SLIDING WINDOW SQUEAL, RTFL. HIGH PITCH NOISE EXTREMELY LOUD, CREW UNABLE TO COMMUNICATE. UNABLE TO SILENCE OR REDUCE NOISE BY APPLYING PRESSURE TO WINDOW. IAW CREW VERBAL, NO NOISE UNTIL LEVEL CRUISE AT FL36, WITH 8.6 DIFF PRESS APPROX 1:10 INTO FLT, DApr 19, 2010 · N215UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2010041901300Converter · faultyBOTH BACK-UP GEN OFF LINE. RESET AND THEY RESTORED. REPLACED BACKUP CONVERTER M24004. INSTALLED SOFTWARE AND ACCOMPLISHED ENGINE RUN. CKS OK.Apr 17, 2010 · N213UA · Boeing 777222 · AC Generation SystemSDR UALA2010012100263Valve · malfunctionedRIGHT PACK MODE IN EICAS RT PACK KEEPS TRIPPING OFF. REPLACED THE LOW LIMIT VALVE, OPS CK'D GOOD.Jan 19, 2010 · N211UA · Boeing 777222 · Cabin Cooling SystemSDR UALA2010011900240Oxygen Mask · unsecure19HJ OXYGEN MASK FELL OUT. MASKS UNSECURE. RESTOWED O2 MASKS.Jan 17, 2010 · N211UA · Boeing 777222 · Passenger Oxygen SystemSDR UALA2010011300162Power Supply · inoperativeEXTERIOR EMERGENCY LIGHT OUT BY 3 LT DOOR. REPLACED POWER SUPPLY M33405 AND BATTERY IAW MM 33-51-06-201. OPS CHECKS OK.Jan 12, 2010 · N215UA · Boeing 777222 · Emergency LightingSDR 2008UALA01892Light · inoperativeEMERGENCY ESCAPE PATH LIGHT (AFT) IS INOP AT SEAT 3F. REPLACED LIGHT. OP CHKS GOOD.Apr 2, 2008 · N795UA · Boeing 777222 · Emergency LightingSDR 2007UALA04824Engine · making metalUNABLE TO START NR 2 ENGINE. FOUND METEL ON NR 2 ENG MAIN GEARBOX CHIP DETECTOR. SUSPECT BEARING FAILURE. REPLACED NR 2 ENG. AC OK FOR SERVICE.Nov 25, 2007 · N795UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR 98UAL900411Anti-Ice Valve · out of positionEN ROUTE, CREW GOT INDICATION OF LEFT ENGINE ANTI-ICE VALVE IN CLOSE POSITION. AIRCRAFT DIVERTED TO ORD.Aug 25, 1998 · N785UA · Boeing 777222 · Air Intake Anti/De-Ice SystemSDR 98UAL900292Bracket · brokenFOUND (P/N 114W2512-18) SKIRT EXTENSION BRACKET, FOR THE MAIN RIBS INBOARD NR 8 SLAT, BROKEN IN HALF AND CRACKED AT THE FASTENER AREA AT END. *S/D* DAMAGED PART REPLACED AT LHR.May 16, 1998 · N795UA · Boeing 777222 · Leading Edge DevicesSDR 98UAL900141Structure · vibrationAIRCRAFT HAD AIRFRAME VIBRATION AT FL220, 320K IAS. FLIG HT RETURNED TO MAI AND LANDED OVER WEIGHT.Apr 7, 1998 · N786UA · Boeing 777222 · Aircraft StructuresSDR 98UAL900123Out Flow Valve · failedAT FL350 FLIGHT CREW GOT EICAS MESSAGE: 'FWD OUTFLOW VALVE'. AIRCRAFT DESCENDED DUE CLIMBING CABIN. CREW COULD NOT CONTROL CABIN PRESSURE. CAPTAIN DECLARED AN EMERGENCY AT FL240. FLIGHT CLEARED TO 10,000 FEET. DURING DESCENT, ALL OXYGEN MASKS DEPLOYED.Mar 26, 1998 · N783UA · Boeing 777222 · Pressure Regulator/Outflow ValveSDR 97UAL900775Engine · failedLOUD BANG AT V1 FROM RIGHT ENGINE. LOSS OF OIL PRESSURE AND QUANTITY. ENGINE SHUT DOWN AT 6000 FT. AIRCRAFT RETURNED TO LHR.Oct 14, 1997 · N791UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR 97UAL900773Airframe · vibrationHEAVY AIRFRAME VIBRATION. NOISE IS INTERMITTENT AND NOT SPEED RELATED. SOUND APPEARS TO COME FROM MAIN LANDING GEAR AREA. AIRCRAFT RETURNED TO MIA.Oct 12, 1997 · N786UA · Boeing 777222 · Aircraft StructuresSDR 97UAL900774Oil Syst · reqd serviceAFTER TAKEOFF CLIMBING THROUGH 15000 FT, RIGHT ENGINE INDICATED ONE QUART OF OIL. ENGINE TEMPERATURE AND PRESSURE CONTINUED TO FLUCTUATE. AIRCRAFT RETURNED TO LAX.Oct 11, 1997 · N788UA · Boeing 777222 · Turbine Engine Oil SystemSDR 97UAL900572Control Panel · smokingCABIN AREA CONTROL PANEL SMOKING. PULLED CIRCUIT BREAKER AND SMOKE DISSIPATED.Jul 25, 1997 · N786UA · Boeing 777222 · Passenger Compartment Lighting
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