Pratt & Whitney PW4090

Service difficulty reports · 1,396

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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 2008UALA02763Light · unsecureSEAT 3F SEAT MOUNTED EMERGENCY LIGHT CAME OFF. FOUND LIGHT ASSEMBLY LOOSE. SECURED LIGHT ASSY. OP CHECK GOOD. AC OK FOR SERVICE.May 12, 2008 · N217UA · Boeing 777222 · Emergency LightingSDR 2008UALA02767Air Filter · dirtyEQUIPMENT COOLING HORN ON AND EQUIP COOLING EICAS. FOUND DIRTY AIR FILTER. REPLACED AIR FILTER PER MM -21-27-02. OP CHECK GOOD. AC OK FOR SERVICE.May 12, 2008 · N209UA · Boeing 777222 · Air Distribution SystemSDR 2008UALA02708Line · leakingNR 2 ENG HYD FLUID DRIPPING FROM BOTTOM OF COWLING AT 1 DROP PER SECOND. FLUID IS HYDRAULIC OIL NOT ENGINE OIL FROM LINE BEHIND PYLON PANEL 442BR. TIGHTENED "B" NUTS ON HYD LINES AND NOW ALL LEAK CHECKS OK.May 10, 2008 · N216UA · Boeing 777222 · Hydraulic System, MainSDR 2008UALA02752Connector · looseAFT SECTION OF EEL STRIP ON SEAT 1F INOP. SUSPECT LOOSE CONNECTION. SECURED CONNECTION OP CHECKED GOOD. AC OK FOR SERVICE.May 10, 2008 · N784UA · Boeing 777222 · Light System WiringSDR 2008UALA02753Lens · missingEMERGENCY AISLE LIGHT IS MISSING LENS ON SEAT 1E. LENS MISSING ON SEAT 2E. SUSPECT FAULTY LIGHT ASSEMBLY. REPLACED 1E EEL LIGHT AND OPS NORMAL. SEAT 2E ALSO TESTS NORMAL. ACFT OK FOR SERVICE. May 10, 2008 · N784UA · Boeing 777222 · Emergency LightingSDR 2008UALA02754Pump · low pressureFUEL PUMP L FWD LEFT FORWARD (BOOST) FUEL PUMP SWITCH ON AND PUMP OUTPUT PRESSURE LOW. STATUS MSG01, LATCHED CRUISE MODE DEPENDENT, L FWD FUEL BOOST PUMP PRESSURE SWITCH SIGNAL IS LOW WITH L FWD FUEL BOOST PUMP ON. DB- ELMS P310 ELECTRONICS UNIT MSG-2813111May 10, 2008 · N798UA · Boeing 777222 · Fuel Boost PumpSDR 2008UALA02696Combust Chamber · damagedNR 1 ENGINE COMBUSTION CHAMBER DAMAGE BEYOND LIMITS. FOUND COMBUSTION CHAMBER CLAMP PROTRUDING INTO THE GASPATH. ENGINE REPLACED PRIOR TO FURTHER FLIGHT. TEARDOWN REVEALED THAT THE COMBUSTION CHAMBER CLAMP (C/C CLAMP) HAD BROKEN AT THE 3 O'CLOCK POSITION. ROOMay 9, 2008 · N204UA · Boeing 777222 · Turbine Engine Combustion SectionSDR 2008UALA02701Shaft · shearedELEC BACKUP GEN L LEFT BACKUP GENERATOR IS OFF OR HAS FAILED. ADVISORY MSG01- LATCHED CRUISE MODE DEPENDENT; BACKUP GENERATOR (L) OIL PRESSURE IS LOW. DB- BACKUP CONVERTER MSG02- ACTIVE CRUISE MODE DEPENDENT; BACKUP GENERATOR (L) HAS A SHEARED SHAFT. DB- BMay 8, 2008 · N787UA · Boeing 777222 · AC Generator-AlternatorSDR 2008UALA02663Oil Filter · false activationL ENG OIL FILTER STATUS MESSAGES. REPLACED MAIN OIL FILTER. NO SLUDGE OR CONTAMINATION NOTED, CHECKED MASTER CHIP DETECTOR, NOTHING FOUND. RAN ENGINE, CLEARED MESSAGE, NO FURTHER ANOMALIES NOTED. NO LEAKS NOTED AFTER ENGINE RUN. May 7, 2008 · N798UA · Boeing 777222 · Engine Oil Indicating SystemSDR 2008UALA02679Door · crackedRT AFT NLG DOOR AFT LOWER CORNER CRACKED APPROX 3 INCH BY 1 INCH AREA.May 7, 2008 · N226UA · Boeing 777222 · Landing Gear DoorsSDR 2008UALA02627Engine · vibrationNR 1 ENGINE VIBRATION. FLT 803-05 DIVERTED TO SEA DUE TO PHYSICAL VIBRATION. VIB FOLLOWED THROTTLE. AVM PEGGED AT 10 UNITS. AFTER SHUTDOWN AT SEA, N1 ROTOR LOCKED UP. ENGINE REPLACED AT SEA. TEARDOWN REVEALED THAT THE THRUST BALANCE AIRSEAL (TB AIRSEAL) WAS May 6, 2008 · N228UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR 2008UALA02641Skin · damagedA DENT WAS FOUND ON EXTERNAL SKIN OF BULK CARGO DOOR AT FWD LOWER CORNER. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED AREA. ACCMP HFEC INSP FOR CRACK FREE CUTOUT. INSTALLED REPAIR DOUBLER.May 6, 2008 · N799UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR 2008UALA02642Warning Horn · false activationEQUIPMENT COOLING HORN SOUNDING AT DEPARTURE. RESETED ECSMC CARD POWER SWITCH AND RESETED C-B (G27) PER FIM 21-27 TASK 830. PERFORMED GROUND TEST PASSED, MSG DISAPPEAR. AC OK FOR SERVICE.May 5, 2008 · N223UA · Boeing 777222 · Central WarningSDR 2008UALA02625Relay · faultyFOUND MSG 24-13783, ALSO APU BATTERY WILL NOT DROP BELOW 31 VOLT. REPLACED RELAY. MSG CLEARED. AC OK FOR SERVICE.May 4, 2008 · N229UA · Boeing 777222 · Battery/Charger SystemSDR 2008UALA02571Unknown · unknownRIGHT TANK QTY INCREASES 300 LBS EVERY 10 MINUTES WITH CENTER TANK PUMPS ON. OCCURS IN NORMAL CONFIGURATION, JUST CENTER TANK RIGHT AND LEFT PUMPS ON.May 1, 2008 · N793UA · Boeing 777222 · Aircraft Fuel SystemSDR 2008UALA02573Light · unsecureLIGHT STRIP LOOSE AT SEAT 1F ARMREST. FOUND LOOSE LIGHT STRIP. SECURED LIGHT STRIP OPS CHECK GOOD.AC OK FOR SERVICE.May 1, 2008 · N217UA · Boeing 777222 · Passenger Compartment LightingSDR 2008UALA02450Idg · failedLEFT GENERATOR DROPPED OFF LINE. APU ON AND FLIGHT WILL CONTINUE. FOUND FAULTY IDG. REPLACED NR 1 IDG. RAN OP CHECKS. OKAY FOR SERVICE. Apr 28, 2008 · N220UA · Boeing 777222 · AC Generator-AlternatorSDR 2008UALA02481Battery Pack · failedCEILING AND EMERGENCY LIGHTS AT PED NR 1 LT FAILED TIME TEST. REPLACED POWER SUPPLY AT DOOR 1L AND CHARGED BATTERY PACK, OPS CHECK GOOD PER MM 33-51-00 PG 209.AC OK FOR SERVICE.Apr 28, 2008 · N216UA · Boeing 777222 · Emergency LightingSDR 2008UALA02482Battery · dischargedCREW REST AREA EMERGENCY LIGHTS FAILED TIME TEST. SUSPECT LOW BATTERY PACK. RECHARGED SYSTEM. OPS CK'D GOOD PER MM 33-51-00, PG 209.AC OK FOR SERVICE.Apr 28, 2008 · N216UA · Boeing 777222 · Emergency LightingSDR 2008UALA02496Filter · blockedRIGHT BACKUP GENERATOR FILTER BLOCKED UPON ARRIVAL. REPLACED RT BACK UP GENERATOR PER MM 24-25-01 OP AND LEAK CHECK GOOD. AC OK FOR SERVICE.Apr 28, 2008 · N795UA · Boeing 777222 · AC Generator-AlternatorSDR 2008UALA02425Control Panel · faultedELMS P310 PANEL THE ELECTRICAL LOAD MANAGEMENT SYSTEM (ELMS) P310 PANEL IS FAULTED SUCH THAT IT CANNOT SUPPORT AIRPLANE DISPATCH. AIMS HAS LOST ARINC 629 COMMUNICATION WITH THE P310 PANEL, OR ONE P310 PANEL CHANNEL IS LOST AND THE OTHER FAULTED AND IS OPERATIApr 24, 2008 · N228UA · Boeing 777222 · Electrical Power SystemSDR 2008UALA02424Receiver · faultyPRE-DEPARTURE CHECK FOUND NO LAND 3 ILS C ON STATUS PAGE. FOUND CENTER INSTRUMENT LANDING SYSTEM RECEIVER FAULTY. REPLACED CENTER ILS RECEIVER PER AMM 34-31-01. CAT III CHECK OKAY PER AMM 22-11-00. AC OK FOR SERVICE.Apr 24, 2008 · N786UA · Boeing 777222 · Localizer/VOR SystemSDR 2008UALA02391Light · missingSEAT MOUNTED EMERGENCY LIGHT AT 2F AFT MISSING. REPLACED LIGHT ASSY. OP CHK OKAY.Apr 22, 2008 · N217UA · Boeing 777222 · Emergency LightingSDR 2008UALA02332Fire Detector · faultyFIRE LOOP 2 ENG R RIGHT ENGINE FIRE DETECTION SYSTEM LOOP 2 FAILURE. STATUS MSG01, ACTIVE CLIMB INTERMITTENT; FIRE LOOP 2 (RIGHT ENGINE) IS SHORTED. DB- ENGINE FIRE DETECTION CARD (RIGHT) MSG02, ACTIVE CLIMB HARD. ENGINE FIRE DETECTION CARD (RIGHT) HAS AN Apr 21, 2008 · N795UA · Boeing 777222 · Fire DetectionSDR 2008UALA02365Feeder Cable · unsecureSEAT 2F BOTH EEL LTS INOP. DURING TROUBLESHOOT, FOUND UNDER SEAT POWER CABLE LOOSE. SECURED THIS CABLE. OP CHK'D OKAY.Apr 21, 2008 · N204UA · Boeing 777222 · Light System WiringSDR 2008UALA02331Lamp · inoperativeFOUND DOOR 3L EXTERIOR EMERGENCY LIGHT INOP. FOUND FAULTY LAMP. REPLACED LAMP OP CHECKED GOOD. AC OK FOR SERVICE.Apr 19, 2008 · N209UA · Boeing 777222 · Emergency LightingSDR 2008UALA02272Converter · failedELEC BACKUP GEN R RIGHT BACKUP GENERATOR IS OFF OR HAS FAILED. RESET ONCE, TRIPPED AGAIN. TURNED OFF, MSG-2446090 LATCHED ER MODE. SUSPECT BUG CONVERTER HAS INTERNAL FAULT. REPLACED CONVERTER POWER TEST GOOD. AC OK FOR SERVICE.Apr 17, 2008 · N792UA · Boeing 777222 · DC Rectifier/ConverterSDR 2008UALA02202Indication Sys · malfunctionedFUEL FLOW INDICATION (ENGINE), BLANK MSG01, ACTIVE DESCENT HARD; FUEL FLOW TRANSMITTER (R ENG) SIGNAL IS OUT OF RANGE. DB-ELECTRONIC ENGINE CONTROL (R ENG, CH A) MSG02- ACTIVE DESCENT HARD; FUEL FLOW TRANSMITTER (R ENG) SIGNAL IS OUT OF RANGE, MSG-7360952 ACApr 15, 2008 · N221UA · Boeing 777222 · Engine Fuel Indicating SystemSDR 2008UALA02171Idg · faultedELEC GEN DRIVE R RIGHT IDG FAULT (LOW INTERNAL OIL PRESSURE). AFTER EXTENSIVE TROUBLE SHOOTING AND PART REPLACEMENT. FOUND IGD FAULTY SUSPECT FAULTY BEARING. BUG REPLACED SUSPECT FAULTY BEARING. BACK UP CONVERTER REPLACED SUSPECT INTERNAL FAULT. ALL OPS ANApr 14, 2008 · N792UA · Boeing 777222 · AC Generator-AlternatorSDR 2008UALA02203Charger · inoperativeBATTERY CHARGER MESSAGE ON EICAS. FOUND FAULTY BATTERY CHARGER AND BATTERY. REPLACED BATTERY AND BATTERY CHARGER. AC OK FOR SERVICE.Apr 14, 2008 · N226UA · Boeing 777222 · Battery/Charger SystemSDR 2008UALA02081Warning Message · illuminatedFLIGHT DIVERTED DUE A TEMP CONTROL VALVE STATUS MESSAGE.Apr 11, 2008 · N217UA · Boeing 777222 · Central WarningSDR 2008UALA02075O-Ring · failedELEC BACKUP GEN L LEFT BACKUP GENERATOR OFF DUE TO A PROTECTIVE TRIP. STATUS MSG03, ACTIVE CRUISE MODE DEPENDENT; BACKUP GENERATOR (L) SPEED IS OUT OF RANGE. SUSPECT FAULTY BEARING. REPLACED BACK UP GEN. AND DRIVE OIL SEAL. PER AMM 24-25-01 OP CHECKED GOODApr 9, 2008 · N226UA · Boeing 777222 · AC Indicating SystemSDR 2008UALA02076Pressure Switch · failedENG OIL FILTER SENSOR RT THE PRESSURE SWITCH FOR DETECTING IMPENDING OIL FILTER BYPASS ON THE RIGHT ENGINE HAS FAILED. REPLACED OIL FILTER DELTA-P SWITCH.Apr 9, 2008 · N216UA · Boeing 777222 · Turbine Engine Oil SystemSDR 2008UALA01972Fan · odorF/A'S REPORTED SCREECHING SOUND AND SMOKE ODOR IN 1ST CLASS. CMC INDICATED AN OVERHEAT OF THE EQUIP COOLING VENT FAN. REPLACED COOLING VENT FAN PER MM21-27-20 AND OPS CHECKED GOOD. AC OK FOR SERVICE. Apr 7, 2008 · N793UA · Boeing 777222 · Air Distribution FanSDR 2008UALA02009Coffeemaker · shortedFLIGHT DIVERTED DUE TO ELECTRICAL/BURNING ODOR AND SMOKE IN AFT GALLEY. COFFEEMAKER WIRING TO TANK CONNECTION DAMAGED. REPLACED COFFEEMAKER. Apr 7, 2008 · N220UA · Boeing 777222 · Buffet/GalleysSDR 2008UALA01926Plate · wornHONEYCOMB PLATE WEAR WAS FOUND AT UPPER SURFACE OF LEFT WING OUTBOARD FLAP. DID NDT INSP PER NDT MANUAL PART1 51-01-01 FIG 9, NO DELAMINATION. REPAIRED REF 777EN-57-0030-01, TOUCH UP PAINT PER AMM 51-21-10P701. AC OK FOR SERVICE.Apr 4, 2008 · N798UA · Boeing 777222 · Trailing Edge FlapsSDR 2008UALA01927Panel · wornWEAR WAS FOUND ON THE PANEL OF THE RT WING T/E OUTBOARD FLAP UPPER SURFACE, INBOARD END L=31". DID NDT INSP PER 777 NDT MANUAL PART 1. 51-01-01 FIG 9, NO DELAMINATION, REPAIRED PER 777EN-57-0031-01, TOUCH UP PAINT REF TO AMM 51-21-10 P701.AC OK FOR SERVICE.Apr 4, 2008 · N798UA · Boeing 777222 · Trailing Edge FlapsSDR 2008UALA01928Panel · wornWEAR WAS FOUND ON THE PANEL OF THE RT WING T/E OUTBOARD FLAP UPPER SURFACE NEAR MID POINT L=50". DID NDT INSP PER NDT MANUAL PART1. 51-01-01 FIG 9, NO DELAMINATION. REPAIRED REF 777EN-57-0031-01, TOUCH-UP PAINT REF AMM 51-21-10P701.AC OK FOR SERVICE.Apr 4, 2008 · N798UA · Boeing 777222 · Trailing Edge FlapsSDR 2008UALA01929Panel · wornWEAR WAS FOUND ON THE PANEL OF THE RT WING T/E OUTBOARD FLAP UPPER SURFACE, O/B END L=35". DID NDT INSP PER NDT MANUAL PART1. 51-01-01 FIG 9, NO DELAMINATION. REPAIRED REF 777EN-57-0031-01, TOUCH-UP PAINT REF AMM 51-21-10P701.AC OK FOR SERVICE.Apr 4, 2008 · N798UA · Boeing 777222 · Trailing Edge FlapsSDR 2008UALA01950Shutoff Valve · malfunctionedENG FUEL VALVE L LEFT HIGH PRESSURE (HP) FUEL SHUTOFF VALVE POSITION DISAGREES WITH COMMANDED POSITION.Apr 4, 2008 · N783UA · Boeing 777222 · Fuel Controlling SystemSDR 2008UALA01890Fire Bottle · faultyFIRE BOTTLE FOR FWD PIT, 1A, AFT CONNECTOR WILL NOT INSTALL ON BOTTLE. REPLACED BOTTLE. OP CHECKS OKAY.Apr 3, 2008 · N793UA · Boeing 777222 · Fire Bottle, FixedSDR 2008UALA01930Idg · faultyELEC GEN SYSTEM L IDG HAS DISCONNECTED OR A PROTECTIVE TRIP OF THE GENERATOR CONTROL BREAKER HAS OCCURRED OR A PROTECTIVE TRIP OF THE BTB HAS OCCURRED. AFTER EXTENSIVE TROUBLESHOOTING FOUND IDG TO BE FAULTY. SUSPECT FAULTY BEARING. REPLACED LEFT IDG PER AMMApr 3, 2008 · N786UA · Boeing 777222 · AC Generator-AlternatorSDR 2008UALA01891Connector · looseEMERGENCY ESCAPE PATH LIGHT (BOTH) AT SEAT 1E ARE INOP. FOUND LOOSE CONNECTION UNDER SEAT. SECURED CONNECTION. AC OK FOR SERVICE.Apr 2, 2008 · N795UA · Boeing 777222 · Light System WiringSDR 2008UALA01810Oil Filter · cloggedENG OIL FILTER R RIGHT ENGINE PRIMARY OIL FILTER APPROACHES BYPASS (LARGE PRESSURE DIFFERENTIAL ACROSS NORMAL FILTER) WITH ENGINE RUNNING. REPLACED OIL FILTER & CHANGED OIL.Mar 31, 2008 · N209UA · Boeing 777222 · Turbine Engine Oil SystemSDR 2008UALA01787Filter · cloggedEQUIPMENT COOLING AIR FILTER IS CHOKED.Mar 30, 2008 · N204UA · Boeing 777222 · Air Distribution SystemSDR 2008UALA01811Seal · brokenFA REPORTED DOOR 4R WATER FIRE EXTINGUISHER SEAL BROKEN.Mar 29, 2008 · N204UA · Boeing 777222 · Fire Bottle, PortableSDR 2008UALA01812Engine · oil consumptionAPU HIGH OIL CONSUMPTION GENERATED RED ALERT. UNABLE TO DUPLICATE PROBLEM. APU HOC TROUBLE-SHOOTING DUE TO INCREASE APU OIL CONSUMPTION, ACCOMPLISH HIGH OIL CONSUMPTION TROUBLESHOOTING PER 777 FIM 49-20-00-810-818 TASK 818 PG252 REPAIR ALL LEAKS. 26MAR SFMar 29, 2008 · N787UA · Boeing 777222 · APU Oil SystemSDR 2008UALA01751Fire Bottle · failedNEWLY REPLACED AFT DUMP FIRE BOTTLE FAILED TEST. REPLACED DUMP BOTTLE. AC OK FORE SERVICE.Mar 27, 2008 · N224UA · Boeing 777222 · Fire Bottle, FixedSDR 2008UALA01752Pin · bentBENT PIN ON FWD DUMP CARGO FIRE BOTTLE PRESS SWITCH. INSTALLED NEW FIRE BOTTLE PER MM 26 23 01.AC OK FOR SERVICE.Mar 27, 2008 · N224UA · Boeing 777222 · Fire Protection System WiringSDR 2008UALA01697Skin · damagedTHE EXTERIOR SKIN HAS A CAT "C" BLIND FASTENER REPAIRS AT BS 400, 404, 423, 444 AND 445 AT STR 20L. REPLACED FASTENERS WITH SOLID FASTENERS DURING OVERHAUL VISIT. AC OK FOR SERVICE.Mar 26, 2008 · N798UA · Boeing 777222 · Fuselage Main, Plate/Skin
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