Pratt & Whitney PW4077

Service difficulty reports · 3,169

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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 = '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 CALA2013080790207Probe · inoperativeTOTAL FUEL QTY INDICATION INOPERATIVE. REPLACED RT TANK PROBE NR 17. NO ABNORMALITIES NOTED UNDER FUELING PANEL GAUGES.Aug 5, 2013 · N212UA · Boeing 777222 · Fuel Quantity IndicatorSDR CALA2013080790208Gps · malfunctionedGPS LEFT IS NOT SHOWING ANY INDICATION ON THE FMC POS-REF PAGE, NO ASSOCIATED STS MESSAGE PRESENT.Aug 5, 2013 · N215UA · Boeing 777222 · Global Positioning SystemSDR CALA2013080890246Wire Harness · faultyNR 1 ENGINE EGT PROBE "LT ENG, CH A" SIGNAL IS OUT OF RANGE. REPLACED NR 1 ENG EGT HARNESS IAW MM 77-21-02.Aug 5, 2013 · N768UA · Boeing 777222 · Engine Indicating System WiringSDR CALA2013080790193Card · faultyAFTER ACFT TOWING, OPIC LA1, OPIC LA2 DISPLAYED ON EICAS. REPLACED A1 AND A2 CARD AND OPIC IAW MM. OPS CHECKED GOOD.Jul 30, 2013 · N772UA · Boeing 777222 · Communications SystemSDR CALA2013073090072Warning Light · illuminatedDOOR FLIGHT LOCK 3L, NR 3, LT PASSENGER ENTRY DOOR, FLIGHT LOCK COMMAND-FLT LOCK RELAY-SENSOR DISAGREEMENT.Jul 29, 2013 · N214UA · Boeing 777222 · Door Warning SystemSDR UALA2013072505228Rod · out of adjustLAVATORY DOOR LATCH OR LOCK BROKEN. DOOR DOES NOT WANT TO LOCK FROM INSIDE. DOOR WILL LOCK FROM OUTSIDE. ADJUSTED UPPER LOCKING ROD FROM LATCHING MECHANISM. NOW OPS CHECKED GOOD.Jul 24, 2013 · N214UA · Boeing 777222 · Fixed Inner DoorsSDR UALA2013072605260Igniter · inoperativeLT ENGINE FAILED TO IGNITE USING IGNITER 1. STATUS MESSAGE 7461491 INACTV ES MODE.Jul 24, 2013 · N211UA · Boeing 777222 · Spark Plug/IgniterSDR UALA2013072305179Valve · faultyENGINE CONTROL RT STATUS MESSAGE AFTER ENGINE START. AHM REPORTING FAULT 75-60482 (2.9 STABILITY BLEED NOT IN COMMANDED POSITION). CLEARED MESSAGE, FAULT RETURNED WHEN ENGINE WAS RESTARTED AND IDLED FOR A FEW MINUTES. REPLACED VALVE IAW MM 75-32-05. RAJul 22, 2013 · N781UA · Boeing 777222 · Engine Bleed Air SystemSDR UALA2013072205131Connector · dirtyELEC MAINT PAGE RT BUG FILTER DISPLAY IS BLANK. SUP: CLEANED CONNECTOR ON BUG NR 2 IAW FIM 24-25 TASK 846. CREW RAN 5 MIN ENG. RUN, INDICATION RETURNED TO NORMAL.Jul 20, 2013 · N780UA · Boeing 777222 · Electrical Power System WiringSDR UALA2013071905069Controller · faultyANTI-ICE RT ENGINE EICAS. REPLACED ENGINE ANTI-ICE CONTROLLER, IAW MM 30-21-03 PG401 AND ENGINE ANTI-ICE VALVE IAW MM 30-21-02, PG401. OPS CHECKED SATISFACTORY.Jul 18, 2013 · N776UA · Boeing 777222 · Air Intake Anti/De-Ice SystemSDR UALA2013071905070Idg · failedDURING A NR 2 IDG SERVICE, FOUND DPI POPPED. REPLACED RT IDG IAW MM.Jul 18, 2013 · N777UA · Boeing 777222 · AC Generator-AlternatorSDR UALA2013071705013Access Panel · damagedDURING WALKAROUND, FOUND FUEL LEAK FROM RT WING. LEAK WAS COMING FROM IMPACT. REPLACED FUEL TANK ACCESS DOOR IAW MM, NO LEAK FOUND. ROOT CAUSE: MAINT ONLY. REMARKS: RT WING 1 IMPACT PANEL HAS FUEL LEAK. REPLACED PANEL.Jul 17, 2013 · N210UA · Boeing 777222 · Wing, Plate/SkinSDR UALA2013071504945Warning Message · illuminatedEICAS HYD PRESSURE PRI C2.Jul 14, 2013 · N771UA · Boeing 777222 · Hydraulic System, MainSDR UALA2013071604970Handset · intermittentL1 DOOR F/A INTERPHONE HANDSET WORKS INTERMITTENTLY. SWAPPED HANDSET WITH L1 DOOR. REPLACED HANDSET AT 1R. BOTH 1R AND 1L HANDSETS TEST OK.Jul 14, 2013 · N213UA · Boeing 777222 · Interphone/Passenger Announcement (PA) SystemSDR UALA2013071605001Flex Hose · deterioratedNR 2 ENGINE LPT-HPT, TCC, ACC COOLING FLEX HOSE ( AT 3 O'CLOCK POS) DETERIORATED. HOSE BRANCHES OFF THE IGN COOLING DUCT. REPLACED TUBE ASSY.Jul 14, 2013 · N210UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR UALA2013071605002Starter · making metalNR 2 ENGINE STARTED, HAS OIL CONTAMINATION AND METAL PARTICLES ON STARTER MCD. REPLACED NR 2 ENGINE STARTER.Jul 14, 2013 · N210UA · Boeing 777222 · Engine StarterSDR UALA2013071204873Control Valve · failedRIGHT PACK LOWER FLOW CONTROL VALVE FAILED. PACK VALVE FAILED IN OPEN POSITION AND "OFF" LIGHT NOT ILLUMINATED WITH PACK SELECTED "OFF". RT PACK LOWER FLOW CONTROL VALVE. OPS AND LEAK CKS GOOD.Jul 12, 2013 · N210UA · Boeing 777222 · Cabin Cooling SystemSDR UALA2013071204874Control Panel · inoperativeCSCP CONTROL INOPERATIVE, CURSOR MISSING. REPLACED CSCP.Jul 12, 2013 · N211UA · Boeing 777222 · Communications SystemSDR UALA2013071204877Igniter · failedENGINE IGNITER R1 FAULT WITH NO START.Jul 12, 2013 · N214UA · Boeing 777222 · Spark Plug/IgniterSDR UALA2013071204890Terminal Block · out of toleranceNR 2 IDG TERMINAL BLOCK ASSY HAS TWO LOOSE LUGS. REPLACED NR 2 IDG TERMINAL BLOCK ASSY IAW AMM.Jul 12, 2013 · N781UA · Boeing 777222 · Electrical Power System WiringSDR UALA2013071504910Drive Assy · failedWEATHER RADAR SYS, DISPLAY IS NOT PRESENT WHEN WEATHER RADAR SELECTED ON EFIS CONTROL PANEL. REPLACED ANTENNA DRIVE UNIT IAW AMM, NO FAULTS.Jul 12, 2013 · N771UA · Boeing 777222 · Weather Radar SystemSDR UALA2013071204876Actuator · faultyTURBINE CASE CLOGGED AIR VALVE ACTUATOR HPT POSITION FEEDBACK IS OUT OF RANGE ILLUMINATES FREQUENTLY. TCC OPERATES OK, BUT THIS LOWER LEVEL MESSAGE CAN CAUSE FALSE FDE 75-60661 "TURB CASE COOL HPT". WIRING CONNECTOR CHECKED GOOD. REPLACED TCC AIR VALVE ACJul 12, 2013 · N213UA · Boeing 777222 · Fuel Control/Turbine EnginesSDR UALA2013071504911Fmu · failedRIGHT HIGH PRESSURE FUEL SHUTOFF VALVE POSITION DISAGREES WITH COMMANDED POSITION. REMOVED AND REPLACED NR 2 ENGINE FMU IAW MM, OPS NORMAL. NO FAULTS NOTED.Jul 12, 2013 · N780UA · Boeing 777222 · Fuel Control/Turbine EnginesSDR UALA2013071204878Warning Message · illuminated"APU CONTROL" STATUS MESSAGE DISPLAYED ON EICAS.Jul 11, 2013 · N215UA · Boeing 777222 · Airborne Auxiliary Power Unit (APU) SystemSDR UALA2013071204885Seal · missingON EXTENSION OF FLAPS FOUND RT WING INNER FLAPERON OTBD SEAL MISSING. REPLACED MISSING SEAL.Jul 11, 2013 · N771UA · Boeing 777222 · Wing Main, Frame StructureSDR UALA2013071104835Battery · dischargedMAIN BATTERY DISCHARGED. REPLACED MAIN BATTERY, CHECKED OK. FOV BATT EICAS MESSAGE CAME ON AFTER MAIN BATTERY WAS REPLACED. CHARGED BATTERY, MESSAGE CLEARED AND NO FAULTS NOTED AFTER RECHARGE.Jul 10, 2013 · N772UA · Boeing 777222 · Battery/Charger SystemSDR UALA2013071104834Control Panel · looseEMERGENCY EXIT LIGHT CAPTAIN`S SIDE COCKPIT CONSOLE CAME LOOSE. SECURED LOOSE PANEL, OK.Jul 9, 2013 · N772UA · Boeing 777222 · Emergency LightingSDR UALA2013071204886Feeder Cable · damagedELECTRICAL BACKUP GENERATOR, OFF DUE TO A PROTECTIVE TRIP. LATCHED CLIMB MODE DEPENDENT, BACKUP GENERATOR (R) OIL PRESSURE IS LOW. DB- BACKUP CONVERTER MSG-2446090 LATCHED CL MODE. REPLACED BACKUP GENERATOR IAW MM, OPS TEST OK NO LEAKS. FAULT REOCCURED. Jul 9, 2013 · N777UA · Boeing 777222 · Electrical Power System WiringSDR UALA2013071204887Bumper · wornNR 2 ENGINE OUT-BLOWER THRUST REVERSER GEAR BOX BUMPER WORN. REPLACED DAMAGED BUMPER.Jul 9, 2013 · N778UA · Boeing 777222 · Engine Thrust ReverserSDR UALA2013071204888Indicator · inaccurateCAPTAIN`S STAB TRIM INDICATOR SHOWS TWO INDICES, F/O NORMAL, FCTL EICAS PAGE AGREES WITH F/O INDICATION. REPLACED CAPTAIN'S STAB POSITION INDICATOR IAW MM, CHECKED OK.Jul 9, 2013 · N779UA · Boeing 777222 · Stabilizer Position IndicatingSDR UALA2013070904774Hydraulic System · overservicedRT HYDRAULIC QTY SHOWING OVER-FULL ON STATUS PAGE. IAW AMM 29-11-00 ADJUSTED HYDRAULIC QTY IN RT SYS.Jul 8, 2013 · N211UA · Boeing 777222 · Hydraulic System, MainSDR UALA2013071204875Coupling · leakingELECTRICAL BACKUP GENERATOR FAILED. FOUND GENERATOR LOST OIL DUE SERVICE COUPLING LEAKING AND UNABLE TO RESET TO CLOSE. REPLACED COUPLING AND NO LEAKS NOTED. SERVICED GENERATOR. NR 2 BACK UP GENERATOR CHECKED NORMAL IAW AMM 24-25-00.Jul 8, 2013 · N212UA · Boeing 777222 · AC Generation SystemSDR CALA20130709001Hydraulic System · out of adjustRIGHT HYD QTY SHOWING OVER FULL ON STATUS PAGE. IAW AMM 29-11-00 ADJUSTED HYD QTY IN RT SYS.Jul 8, 2013 · N211UA · Boeing 777222 · Hydraulic System, MainSDR UALA2013071204889Amplifier · failedVOICE PORTION OF SATCOM FAILS. REPLACED HIGH POWER AMPLIFIER IAW AMM AND OPS CHECKED OK.Jul 7, 2013 · N780UA · Boeing 777222 · Communications SystemSDR UALA2013070804729Feeder Cable · shortedRT IDG FEEDER CABLE W650-0003-3 0 IS DAMAGED NEAR THE IDG STUD. CABLE SHORTED AND IS BURNED IN TWO. REPLACED RT IDG FEEDER CABLES. ACP ENG RUN, OPS CK NORMAL IAW MM 24-11-01 AND OPS TEST IAW MM, OPS GOOD.Jul 6, 2013 · N780UA · Boeing 777222 · Electrical Power System WiringSDR UALA2013070804714Actuator · failedMAINTENANCE MESSAGE FOR FUEL CROSSFEED FWD DISPLAYED ON STATUS PAGE. TRIPPED CIRCUIT BREAKER L23. REPLACED FWD FUEL CROSSFEED ACTUATOR IAW AMM.Jul 5, 2013 · N212UA · Boeing 777222 · Fuel Transfer ValveSDR UALA2013070104598Sensor · faultyPACK FCV R STATUS MESSAGE. IAW FIM 21-51 TASK 816, R & R COMPRESSOR DISCHARGE TEMP SENSOR. PERFORMED GROUND TEST 21 CABINS TEMP CONTROL SYS OPS TEST RT SYS ON, TEST PASSED, NO FAULTS OR MSG AT THIS TIME,Jun 30, 2013 · N772UA · Boeing 777222 · Cabin Cooling SystemSDR UALA2013070104575Pump · malfunctionedFAULT LIGHT INDICATED FOR ELECTRIC HYDRAULIC C2 PUMP. PUMP DEACTIVATED.Jun 29, 2013 · N771UA · Boeing 777222 · Hydraulic Pump (Electric/Engine), MainSDR UALA2013062704520Relay · faultyRT LAVATORY AND GALLEY VENT FAN MESSAGE DISPLAYED. PULLED AND SECURED CB D7 ON P210. ITEM HAS HISTORY. REPLACED RELAY K21261. OPS CHECKED GOOD. MAT TEST PASS. NO MESSAGE.Jun 27, 2013 · N779UA · Boeing 777222 · Air Conditioning System WiringSDR UALA2013062704517Igniter · failedLEFT ENGINE FAILED TO IGNITE USING IGNITOR 1. REPLACED IGNITER PLUG, EXCITER TO IGNITER PLUG CABLE, AND IGN EXCITER NR 1 ENGINE. TESTS OK.Jun 27, 2013 · N773UA · Boeing 777222 · Spark Plug/IgniterSDR UALA2013062704518Switch · faultyWINDOW HEAT LT SIDE LOSS OF LT SIDE WINDOW HEAT ADVISORY. REPLACED LT WINDOW HEAT SWITCH, CKS OK-PASSED WINDOW HEAT SYS TEST ON MAT.Jun 26, 2013 · N775UA · Boeing 777222 · Windshield/Door Rain/Ice RemovalSDR UALA2013062504418Filter · cloggedRT ENGINE 2.9 STAB BLEED, FOUND PS3 FILTER CLOGGED, REPLACED FILTER IAW AMM. ACP FIM TASK 71-08 TASK 828,2.9 BLEED VALVE. OPS CHECKED OK.Jun 25, 2013 · N781UA · Boeing 777222 · Engine Bleed Air SystemSDR UALA2013062404350Sensor · malfunctionedAPU CONTROL STATUS MESSAGE FOR APU CONTROL WITH MAINT MESSAGE 49-11930 SPEED SENSOR 1 OUTPUT IS LOW. REPLACED SPEED SENSOR IAW MM, OPS CHECKED GOOD.Jun 24, 2013 · N215UA · Boeing 777222 · APU ControlsSDR UALA2013062404369Receiver · faultyHF LT WILL NOT TUNE. WILL NOT TRANSMIT.Jun 23, 2013 · N774UA · Boeing 777222 · HF Communications SystemSDR UALA2013062404368Shutoff Valve · failedTRIM AIR PRSOV L LT TRIM AIR PRESSURE RELIEF SHUTOFF VALVE (PRSOV) FAILED. REPLACED LT TRIM AIR PRSOV, OPS CHECKED GOOD.Jun 23, 2013 · N772UA · Boeing 777222 · Cabin Pressure Control SystemSDR UALA2013062404377Oxygen Bottle · empty4R CREW O2 EMPTY. REPLACED O2 BOTTLE, NO DEFECTS NOTED.Jun 22, 2013 · N781UA · Boeing 777222 · Crew Oxygen SystemSDR UALA2013062404370Transceiver · failedWINDSHEAR EICAS ON FINAL STATUS MESSAGE. R & R WEATHER RADAR TRANSCEIVER IAW AMM, OPS CHECKED NORMAL.Jun 22, 2013 · N776UA · Boeing 777222 · Weather Radar SystemSDR UALA2013062104315Unknown · vibrationLEFT ENGINE RUMBLING NOISE AT LOW POWER FELT AND HEARD. SEEMS TO SMOOTH OUT AT HIGHER POWER SETTINGS. N1 VIB IND 1.1. FOLLOWS THROTTLE MOVEMENT. ACOMPLISHED BORESCOPE INSP IAW MM 72-00-00. CHECKED ALL CHIP DETECTORS, NO DEFECT FOUND. RAN THE ENGINE IAW JRH Jun 20, 2013 · N779UA · Boeing 777222 · Engine (Turbine/Turboprop)SDR UALA2013062004277Isolation Valve · malfunctionedAPU FUEL ISOLATION VALVE STATUS MESSAGE. REPLACED FUEL APU ISOLATION ACTUATOR IAW MM, OPS CHECKED GOOD NO OTHER DEFECTS NOTED.Jun 19, 2013 · N779UA · Boeing 777222 · APU Engine Fuel and ControlSDR UALA2013061704170Satcom · faultySATELLITE DATA UNIT REPLACED DUE TO REPEAT WRITE UPS FOR SATCOM VOICE AND DATA FAILING, PLEASE REPLACE THE SATELLITE DATA UNIT WITH REF TO MM 23-15-10, PG 401. PCN FOR THE UNIT IS (583-9200), REF IPC 23-15-10-001. PLEASE CHECK ALL PN WITH THE ON-LINE IPC MM Jun 15, 2013 · N774UA · Boeing 777222 · Communications System
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