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 UALA2011041201773Scuff Plate · defectiveDOOR 1L HARD TO CLOSE. SCUFF PLATE OUT OF TOLERANCE. STARTED REMOVING 1 LT MED SCUFF PLATE ALL BUT 2 EA FASTNERS IN CENTER. REMOVED 1L SCUFF PLATE & CLEANED SEALANT FROM SILL. NEEDS NEW PLATE INSTALLED. INSTALLED NEW SCUFF PLATE. ALSO FOUND LATCH PAWL ANApr 11, 2011 · N771UA · Boeing 777222 · Fuselage Miscellaneous StructureSDR UALA2011041101728Pump · faultyFUEL JETT PUMP R RIGHT JETTISON PUMP COMMANDED ON AND LOW PRESSURE. STATUS MSG01- LATCHED CLIMB MODE DEPENDENT; R JETTISON PUMP PRESSURE SWITCH SIGNAL IS LOW WITH R FUEL JET PUMP ON. DB- ELMS P210 ELECTRONICS UNIT MSG02- LATCHED CLIMB MODE DEPENDENT; R JETTISApr 10, 2011 · N777UA · Boeing 777222 · Fuel Dump SystemSDR UALA2011041101736Detector · failedICE DETECTOR L LEFT ICE DETECTOR FAILURE. SEE HISTORY. NO TIME TO T- S AND REPLACE. REPLACED DETECTOR, TEST PASSED ON MAT.Apr 10, 2011 · N210UA · Boeing 777222 · Ice DetectionSDR UALA2011041101719Audio Panel · contaminatedLIQUID SPILL IN COCKPIT. L AUDIO CONTROL PANEL AFFECTING COMMUNICATIONS. REPLACED CAPTAINS AUDIO CONTROL PANEL AND CAPTAINS RADIO TUNING PANEL, ALSO CLEANED ALL OTHER BOXES ON CENTER PEDESTAL.Apr 9, 2011 · N776UA · Boeing 777222 · Audio Integrating SystemSDR UALA2011041101740Link · out of adjustNOISE FROM LOWER LEFT CORNER OF CAPT SLIDING WINDOW. ACCOMPLISHED INSPECTION CHECK, FOUND ONLY AFT LOWER LINK ARM OUT OF LIMITS. ADJUSTED LINK ARM PER AMM. PRESSURIZED AIRCRAFT PER JRH, NO LEAKS NOTED.Apr 9, 2011 · N213UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011040801702Probe · faultyR ENG T3 THERMOCOUPLE PROBE CH A IS OUT OF RANGE. REPLACED T3 THERMOCOUPLE PROBE PER MM. OPS CHECKED OKAY.Apr 8, 2011 · N210UA · Boeing 777222 · Engine Indicating SystemSDR UALA2011041101713Fseu · faultyFLAP SLAT CONTROL 2 HIGH LIFT CONTROL LANE NR 2 HAS A FAULT STATUS. REPLACED NR 2 FSEU PER MM, OPS OKAY.Apr 8, 2011 · N781UA · Boeing 777222 · Trailing Edge Flap Control SystemSDR UALA2011041101712Oxygen Mask · damagedCAPTAIN'S O2 MASK HAS BROKEN RED CLIP. CAPTAIN'S O2 MASK SWAPPED WITH O2 MASK OBSERVER SEAT IAW AMM. REPLACED MASK.Apr 8, 2011 · N772UA · Boeing 777222 · Crew Oxygen SystemSDR UALA2011041101738Heat Exchanger · leakingFUEL SEEPAGE UNDER LEFT ENG. FUEL LEAKING FROM NR 1 ENG IDG AIR-OIL HEAT EXCHANGER, REPLACED PER MM. OPS NORMAL NO LEAKS.Apr 8, 2011 · N781UA · Boeing 777222 · Engine Oil CoolerSDR UALA2011041101739Shutoff Valve · vibrationVIBRATION IN APU DUCT WITH APU BLEED VALVE OPEN (AT DOOR 3L). REPLACED 1 ADP SHUTOFF VALVE PER MM & RE-INSTALLED BOTH SERVO HEATER PROBES. OPS CHECK OKAY, NO VIBRATION NOTED.Apr 8, 2011 · N210UA · Boeing 777222 · Hydraulic System, MainSDR UALA2011040701683Actuator · leakingRIGHT ENGINE HAS OIL DRIPPING FROM COWL. DURING RETRACT OPERATION INBOARD, MIDDLE RETRACT ACTUATOR LEAKS BEYOND DISPATCH LIMITS, APPROX 40 DROPS PER CYCLE. NO LEAKAGE STATIC. LOCKED OUT REVERSER PER MEL7831A. REPLACED THRUST REVERSER ACTUATOR REF MM. LEAKApr 6, 2011 · N211UA · Boeing 777222 · Engine Thrust ReverserSDR UALA2011040701679Seal · leakingUPON COMPLETION OF LEFT ENG 5 MIN IDLE, FOUND A SIGNIFICANT PUDDLE OF OIL THAT WAS TRACED TO NR 1 ENG BUG. REPLACED LT BUG PER MM. REPLACED BUG DRIVE SEAL PER MM.Apr 6, 2011 · N215UA · Boeing 777222 · AC Generation SystemSDR UALA2011040701685Valve · faultyBLEED FAMV-L STATUS MESSAGE, AHM PROGRAM DETECTED FAULT MSG 36-10531 FAMV-L RVDT CKT OPEN OR SHORTED. REPLACED NR 1 ENG FAMV PER MM. RAN ENG 5 MIN IDLE TO OP CHECK FAMV. OPS CHECKED GOOD, MESSAGE CLEARED.Apr 6, 2011 · N215UA · Boeing 777222 · Engine Bleed Air SystemSDR UALA2011040501640Light · brokenSEAT 3E AFT EMERGENCY LIGHT BROKEN. REPLACED LIGHT ASSY, CHECKS OKAY.Apr 5, 2011 · N780UA · Boeing 777222 · Emergency LightingSDR UALA2011040501641Light · brokenSEAT 8D AFT EMERGENCY LIGHT BROKEN. REPLACED LIGHT ASSY, CHECKS OKAY.Apr 5, 2011 · N780UA · Boeing 777222 · Emergency LightingSDR UALA2011040401595Controller · faultyRIGHT PRSOV MSG DISPLAYED PRIOR TO DEPARTURE. ALSO RECEIVED STATUS MESSAGE R FAMV. BITE CHECK, ENG RUN NO HELP. PRSOV MANUALLY LOCKED CLSD. REPLACED PRSOVC. ALSO ACCOMPLISHED PNEU HEALTH CHECK. OPS CHECK NORMAL. LOCKED OUT R FAMV PER MEL 3611F. CHECKEDApr 4, 2011 · N212UA · Boeing 777222 · Pneumatic Distribution SystemSDR UALA2011040501637O-Ring · leakingFUEL LEAKING FROM AFT SPAR, LT WING. REPLACED O-RINGS ON LT OTBD REFUEL VALVE CONTROL UNIT, NO LEAKS NOTED DURING REFUELING OF ACFT.Apr 4, 2011 · N210UA · Boeing 777222 · Fuel StorageSDR UALA2011040401596Light · inoperativeEEL LIGHTS INOP ON SEAT 9D FWD LIGHT, SEAT 11D FWD LIGHT AND SEAT 13D AFT LIGHT. REPLACED LIGHT ASSY, OPS CHECKS GOOD.Apr 3, 2011 · N778UA · Boeing 777222 · Emergency LightingSDR UALA2011040401597Circuit Card · failedNO DATA FROM RIGHT HYDIM. REPLACED RT HYDIM CARD, OPS CHECKS OKAY.Apr 3, 2011 · N778UA · Boeing 777222 · Hydraulic System, MainSDR UALA2011040101569Actuator · faultyAUTO SPEEDBRAKE FAILURE OF AUTO SPEEDBRAKE LEVER ACTUATOR OR AUTO SPEEDBRAKE SYSTEM. STATUS MSG01- LATCHED ROLL OUT MODE DEPENDENT; AUTO SPEEDBRAKE ACTUATOR IS NOT IN COMMANDED POSITION. DB- PRIMARY FLIGHT COMPUTER (LEFT) MSG-2710600 LATCHD RO MODE. CB'S ONApr 1, 2011 · N211UA · Boeing 777222 · Drag Control ActuatorSDR UALA2011040101570Apu · malfunctionedAPU AUTOSHUTDOWN WITH APU BATTERY MESSAGE AND APU BATTERY CHARGER MESSAGE. REPLACED APU BATTERY AND BATTERY CHARGER, NO HELP. CHECKED APU OIL LEVEL ON APU PAGE, NO OIL SHOWS. CHECKED APU NO OIL IN SIGHT GLASS, CHECKED MASTER CHIP HAS METAL. REPLACED APU PER MApr 1, 2011 · N776UA · Boeing 777222 · APU Core EngineSDR UALA2011033101544Cradle · defectiveINTERPHONE BUSY IN COCKPIT. SWAPPED IN PA-CI CONTROLLER PER MM, NO HELP. SWAPPED IN AUDIO MANAGEMENT UNIT PER MM, NO HELP. ALSO REPLACED COCKPIT INTERPHONE JACK, NO HELP. PROBLEM SEEMS TO BE WITH COCKPIT HANDSET CRADLE MAGNET LOCATION, CAUSING PHONE NOT TOMar 31, 2011 · N776UA · Boeing 777222 · Interphone/Passenger Announcement (PA) SystemSDR UALA2011033101545Display · inoperativeRT COPILOT PFD BLANK. SWAPPED LEFT DU INTO CENTER POSITION. CENTER DU IS INOP. REPLACED CTR LWR DU AS PER MM. INSTALLATION TEST, PASSED.Mar 31, 2011 · N210UA · Boeing 777222 · Central DisplaySDR UALA2011033001537Window · defectiveFOUND MILKY WHITE AREA IN WINDOW NR 3 LT AROUND EDGE IN COCKPIT. REPLACED WITH NEW WINDOW PER AMM, WINDOW HEAT CONTROL SYSTEM TEST OKAY.Mar 30, 2011 · N213UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011033001538Window · defectiveFOUND MILKY WHITE AREA IN WINDOW NR 3 RT AROUND EDGE IN COCKPIT. REPLACED WITH NEW WINDOW PER AMM, WINDOW HEAT CONTROL SYSTEM TESTS OKAY.Mar 30, 2011 · N213UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011033001539Window · defectiveFOUND MILKY WHITE AREA IN WINDOW NR 1 LT UPPER EDGE IN COCKPIT. REPLACED WITH NEW WINDOW PER AMM, WINDOW HEAT CONTROL SYSTEM TESTS OKAY.Mar 30, 2011 · N213UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011033001540Slide · crackedTHE NR 4 LT PAX ENTRY SLIDE-RAFT BACK-BOARD SURFACE CRACKED (0.7").Mar 30, 2011 · N213UA · Boeing 777222 · Escape SlideSDR UALA2011033001541Slide Raft · damagedTHE NR 4 RT PAX ENTRY SLIDE-RAFT BACK-BOARD HAS PUNCTATION (0.4"*0.5").Mar 30, 2011 · N213UA · Boeing 777222 · Escape SlideSDR UALA2011033001520Power Supply · faultyM33406 EMER PWR SUPPLY DID NOT KEEP IT'S LIGHTS ILLUMINATED FOR 15 MINUTES AT L3 DOOR. REPLACED POWER SUPPLY. OP CHECK GOOD.Mar 30, 2011 · N213UA · Boeing 777222 · Emergency LightingSDR UALA2011033001521Power Supply · faultyM33097 EMER PWR SUPPLY DID NOT KEEP IT'S LIGHTS ILLUMINATED FOR 15 MINUTES AT R2 DOOR. REPLACED POWER SUPPLY, OP CHECK GOOD.Mar 30, 2011 · N213UA · Boeing 777222 · Emergency LightingSDR UALA2011033001522Coupler · faultyHF RADIO RIGHT WON'T TUNE. NEED HF ANTENNA COUPLER. REPLACED RT HF COMM COUPLER, MAT BITE TEST OK. DUE TO NR 2 HF COUPLER REPLACEMENT, NEED TO ACCOMPLISH SYSTEM OPS CHECK OUTSIDE THE HANGER. NR 2 HF SYS FAILS OPS CK. DF0928 FOR UPDATE. REPLACED RT HF COMMar 30, 2011 · N212UA · Boeing 777222 · HF Communications SystemSDR UALA2011033001533Charger · faultyAPU AUTO SHUTDOWN WITH APU BATTERY MESSAGE, AND APU BATTERY CHARGER MESSAGE. REPLACED APU BATTERY AND APU BATTERY CHARGER. APU DEFERRED INOP, MESSAGES HAVE CLEARED. APU REPLACED (S/N P1119-331) PER MM, OPS NORMAL.Mar 30, 2011 · N776UA · Boeing 777222 · Battery/Charger SystemSDR UALA2011033001519Strut · crackedNR 1 ENG REAR TRANSITION AREA OUTER DUCT STRUTS 3 THROUGH 10 HAVE CIRCUMFERENTIAL CRACKS STRUT NR 3-.75, 4-.875,5-.625, 6-1.125, 7-.875, 8-1.125, 9-1.0, 0-.875. REF MM 72-54-01,PG. 605 THROUGH CRACKS ONE MAX PER EACH STRUT PERMITTED. MAX LENGTH 2 IN. REQUEMar 29, 2011 · N781UA · Boeing 777222 · Turbine SectionSDR UALA2011032901501Seal · pinchedFUEL NOTED AT PRESSURE SWITCH OF APU DC FUEL PUMP AT LT FWD SPAR AREA. REPLACED APU PUMP SWITCH PER MM. NO FUEL LEAK FOUND AFTER RE-ACTIVATING PUMP AND FUEL PRESS SWITCH O-RING REPLACED. SWITCH WAS NOT FULLY SECURED UPON REMOVAL, SEAL WAS PINCHED.Mar 28, 2011 · N210UA · Boeing 777222 · Fuel Pressure IndicatorSDR UALA2011032801468Converter · faultyLEFT BACKUP GENERATOR IS OFF OR HAS FAILED. ELECTRICAL BACKUP GENERATOR LT EICAS MESSAGE. ATTEMPTED RESET. MESSAGE RE-APPEARED. REPLACED BUG CONVERTER PER MM. NO FAULT NOTED.Mar 27, 2011 · N210UA · Boeing 777222 · AC Indicating SystemSDR UALA2011032801475Control Valve · faultyPACK FLOW CONTROL VALVE RT(BUT NOT BOTH) OF THE TWO RIGHT PACK FLOW CONTROL VALVES (FCV) ARE NOT IN THE COMMANDED POSITION. STATUS MSG-2124102 LATCHD TA MODE. SUPPLEMENTAL DATA UPDATE REPLACED RH UPPER FLOW CONTROL VALVE, OPERATION CK'D NORMAL.Mar 27, 2011 · N211UA · Boeing 777222 · Cabin Cooling SystemSDR UALA2011032801480Apu · malfunctionedAPU CONTROL STATUS MSG. APU CHECK FOUND METAL IN FILTER. APU INOPED PER MEL. AT NEXT MAINTENANCE OPPORTUNITY WITHOUT DISRUPTING SCHEDULES, NEED TO REPLACE APU AT NEXT OPPORTUNITY. REPLACED APU PER MM.Mar 27, 2011 · N211UA · Boeing 777222 · APU Core EngineSDR UALA2011032801457Pressure Sensor · faultyEQUIPMENT COOLING ADVISORY MSG AS PER MT 21-004 R3, CLEANED SUPPLY FAN INLET AIR FILTER AND CLEANED FD PRESSURE TRANSDUCER PLUG. EQUIPMENT COOLING GROUND TEST PASSED WITH NO STATUS OR ADVISORY MESSAGE. IDENTIFIED THE PROBLEM RMVG THE CONNECTOR FROM FD PRESSUMar 26, 2011 · N779UA · Boeing 777222 · Air Distribution SystemSDR UALA2011032501440Sensor · faultyBLEED PRSOV-R STATUS MSG DISPLAYED. AHM PROGRAM HAS DETECTED FAULT MESSAGE 36-10380 PRSOV-R FAILED CLSD IN CRUISE. CREW REPORTS NORMAL BLEED OPERATION. THIRD CONSECUTIVE LEG WITH THE SAME FAULT. ACP FAULT ISOLATION PROCEDURE PER FIM OR APPLY MEL 3611G. REPLACEMar 24, 2011 · N211UA · Boeing 777222 · Pneumatic Indicating SystemSDR UALA2011032401400Gcu · faultyAPU NO GO ON LINE WITH GENERATORS. AIR OUTPUT OK. NO TIME TO TS. REPLACED APU GEN CONTROL UNIT PER AMM. TEST OK, OPERATIONAL CHECK OKAY.Mar 23, 2011 · N211UA · Boeing 777222 · AC RegulatorSDR UALA2011032401401Windshield · delaminatedREPLACE L&R NR 1 WINDSHIELDS DUE TO REPORTS OF DELAM OF THE LEFT AND RIGHT NR 1 WINDSHIELDS. REPLACED BOTH NR 1 LT & RT COCKPIT WINDSHIELDS PER MM56-11-01.Mar 23, 2011 · N214UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011032401406Generator · faultyPRIOR TO DEP, APU GEN DROPS OFF LINE, HISTORY. DUE HISTORY APU GEN INOP. APU GCU REPLACED PREVIOUSLY. SUSPECT APU GEN. APU GENERATOR PCN IS 661-9003. REPLACED APU GENERATOR, OPS CHECKS OKAY.Mar 23, 2011 · N211UA · Boeing 777222 · AC Generator-AlternatorSDR UALA2011032401405Wire Harness · looseEMERGENCY LIGHTS INOP AT SEATS 1F (BOTH) & 2E (AFT). RELAMPED 2E, CHECKS GOOD. NO POWER AT 1F DUE TO LOOSE HARNESS CONNECTOR AT SEAT 1C. REMOVED CENTER CONSOLE ASSY AT 2E. FOUND HARNESS RUNS UNDERNEATH 1C. REPLACED BOTH SEAT 1F EMERGENCY LIGHT ASSY'S ANDMar 23, 2011 · N773UA · Boeing 777222 · Light System WiringSDR UALA201108301401Windshield · delaminatedREPLACE L&R NR 1 WINDSHIELDS DUE TO REPORTS OF DELAM OF THE LEFT AND RIGHT NR 1 WINDSHIELDS. REPLACED BOTH NR 1 LT & RT COCKPIT WINDSHIELDS. NOW WITHIN LIMITS. (ORIGINAL CONTROL NUMBER UALA2011032401401, CHANGED DUE TO DUPLICATION WITH 2 VIABLE RECORDS)Mar 23, 2011 · N214UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011032101330Unknown · odorPLASTIC BURNING ODOR IN MID GALLEY, ODOR CAME AND WENT AND WHEN IT CAME BACK A SECOND TIME REMOVED PWR FROM GALLEY AND THEN ODOR WENT AWAY PERMANENTLY. RAN ALL OVENS, WARMING OVENS, HOT-PLATES AND CHILLERS NO PLASTIC BURNING OR HOT ODORS. OPENED AND INSPECTEMar 19, 2011 · N214UA · Boeing 777222 · Air Distribution SystemSDR UALA2011031801303Windshield · crackedCAPT WINDSCREEN DELAMINATING TOP RIGHT AND ALONG BOTTOM. SAMC TEXT: PER CREW, DELAMINATION AT L1 WINDOW IS 5X3 AND 1X6, DOES NOT AFFECT VISION. NEED TO CHECK PER MM. FOUND CRACKED ALONG TOP EDGE NEXT TO DELAM AREA. REMOVED AND REPLACED WINDSCREEN.Mar 18, 2011 · N774UA · Boeing 777222 · Flight Compartment WindowsSDR UALA2011031601276Light · detachedTHE 1F EMERGENCY LIGHT STRIP ON SIDE OF SEAT COMING OFF. RE-ATTACHED EMERGENCY LIGHT STRIP.Mar 16, 2011 · N775UA · Boeing 777222 · Emergency LightingSDR UALA2012031601731Fastener · faultyPYLON ACCESS PANEL 443BL HAS 3 SCREWS AND 3 INDICATORS THAT NEED REPLACING. REPLACED FASTENERS AND REINSTALLED PANEL.Mar 15, 2011 · N779UA · Boeing 777222 · Nacelle/Pylon, Plate/SkinSDR UALA2011031401219Structure · damagedA/C SUSTAINED LIGHTNING STRIKE DAMAGE. REMOVED PAINT FROM ALL AREAS & REPAIRED PER SRM 51-00-01 REPAIR 8.Mar 14, 2011 · N780UA · Boeing 777222 · Fuselage Main, StructureSDR UALA2011031101187Power Supply · inoperativeEMERGENCY LIGHTS AROUND GALLEY BETWEEN DOORS 2L AND 2R ARE INOP. REPLACED POWER SUPPLY M33096 ABOVE DOOR 2L. OPS CHECKED GOOD.Mar 10, 2011 · N771UA · Boeing 777222 · Emergency Lighting
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