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 UALA2012122407379Filter · faultyON DESCENT LHR STRONG OZONE ODOR FWD CABIN-FLIGHT DECK. DEBRIEFED FLIGHT AND CABIN CREW. ODOR NOTED AROUND 18,000FT AND CLEARED AFTER SHORT TIME (APPROX 5 MINS). NO OTHER FLIGHT DECK OR CABIN EFFECTS. NO SMOKE OR HAZE. CONFERRED WITH TOMC AND ACP'D CHECKSDec 22, 2012 · N778UA · Boeing 777222 · Air Distribution SystemSDR UALA2012122407368Door · damagedAFT CARGO DOOR DAMAGED AT AFT LOWER CORNER STA 1790 DAMAGE IS L=17 IN W=5.5 IN D=1.2 IN. DAMAGE IS AT STATION 1773 TO STATION 1790. REPAIRED DAMAGE IAW ECRA 5230-01881. REMOVED DAMAGED AREA AND PERFORMED HFEC. INSTALLED FILLER AND DOUBLER. INSTALLED SEAL Dec 21, 2012 · N215UA · Boeing 777222 · Cargo/Baggage DoorsSDR UALA2012122107344Amplifier · faultySAT COMM NO DATA LINK. REPLACED SATCOM HGA FOR LOW GAIN SYSTEM BITE TEST OK, LOG-ON NORMAL.Dec 19, 2012 · N771UA · Boeing 777222 · Communications SystemSDR UALA2012122107328Switch · faultyFUEL PUMP FAILURE, FLT DIVERTED. FOUND MAINT MSG 23-43770 REPLACED (R) CTR KORRY FUEL SWITCH ON P5 PNL. PER FIM TASK 28-22 TASK 805. OP'S TEST REF; 28-42-01.Dec 19, 2012 · N212UA · Boeing 777222 · Aircraft Fuel Distribution SystemSDR UALA2012121907303Floor Panel · damagedFWD CARGO COMP HAS DAMAGE AT STA 619. FLOOR PANEL HAS 6 INCH PIECE BROKEN OFF WITH ATT BRACKET. CENTER GUIDE ASSY IS DAMAGED AND BRACKET SHEARED OFF FROM FLOOR STRUCTURE. ACCOMPLISHED INTERIM REPAIR PER ECRA5330-04387. NEEDS NEW FLOOR PANEL AND GUIDE. FWDDec 18, 2012 · N768UA · Boeing 777222 · Fuselage Floor PanelSDR UALA2012121407229Seat Belt · jammedSEAT 06A BELT JAMMED IN SEAT MECHANISM. UNABLE TO FREE SEAT BELT. DF SEAT 6A IAW MEL. SEAT BELTS WERE SEC AND NOT JAMMED IN SEAT MECH, RAN SEAT THROUGH 2 CYCS OF FULL UP AND BED, OPS CHECK NORMAL.Dec 13, 2012 · N773UA · Boeing 777222 · Passenger Compartment EquipmentSDR UALA2012121707268Transceiver · faultyUNABLE TO ESTABLISH ACARS LINK OR SELECT ACARS FREQUENCY. SATCOM VOICE AND HF OPERATE NORMAL. REPLACED CTR VHF TRANSCEIVER REF MM, ACP'D RESET OF L&R AIMS MOD 001, SYSTEM CHECKS OK, ACARS VHF FREQ STAYS IN PRIMARY. 131.55.Dec 13, 2012 · N771UA · Boeing 777222 · VHF Communications SystemSDR UALA2012121207172Module · faulty"FMC L" MSG ON LWR EICAS. "SATCOM SYS" INOP. UNABLE TO ACCESS SATCOM SYS ON CDU'S. SATCOM SYS FAILS GRD TEST, MAT FAULTS LEFT AIMS MODULE M002 -- MAINT MSG 31-5023. REF DF0323 FOR CORRELATED FAULT. REPLACED LEFT AIM M002 PER AMM, AIM RESET TEST PASS.Dec 10, 2012 · N212UA · Boeing 777222 · Central ComputersSDR UALA2012121207171Transceiver · faultyHF LEFT INOPERATIVE. REPLACED LEFT HF TRANSCEIVER REF MM AND OP CHECKED GOOD AND CHECKED HF RADIOS ON PLANE WITH PILOT.Dec 10, 2012 · N771UA · Boeing 777222 · HF Communications SystemSDR UALA2012121007139Circuit Card · faultyRIGHT ENGINE ANTI-ICE VALVE FAILED TO OPEN AUTO AND ON. RERACKD EAI CONTL CARD PER MM 30-21-01. SYSTEM CHECKS GOOD, ALSO ACP'D ENGINE RUN INDICATIONS AND OPS OF RT EAI VALVE GOOD. REPLACED CARD (P/N 810505-3 / SERIAL# 28) - POSIT 2 DUE TO PROBLEMS WITH THE Dec 8, 2012 · N215UA · Boeing 777222 · Air Intake Anti/De-Ice SystemSDR UALA2012121007160Acm · faultyPACK ACM R STATUS MSG. REPLACE R PACK ACM PER AMM, OP AND LEAK CHECK GOOD.Dec 8, 2012 · N777UA · Boeing 777222 · Cabin Cooling SystemSDR UALA2012121007161Duct · blownFOUND SURGE FLEX DUCT BLOWN OUT. REPLACED FLEXIBLE SURGE DUCT PER AMM. REPLACED RIGHT PACK ACM PER AMM 21-52-02, OP AND LEAK CHECK GOOD.Dec 8, 2012 · N777UA · Boeing 777222 · Air Distribution SystemSDR UALA2012120707113Amplifier · faultySAT COM DATA LINK HI GAIN STATUS MSG. PCN 583-9201. SAT SYS TEST PASSED ON MAT BUT FAULTED- HIGH POWER AMPLIFIER FOR LOW GAIN ANTENNA. PER MEL PULLED AND COLLARED CB E21 ON P110 PANEL. REPLACED HIGH POWER AMP. REPLACED LT HF TRANSCEIVER REF MM 23-11-05 PGDec 7, 2012 · N771UA · Boeing 777222 · Communications SystemSDR UALA2012120707112Life Vest · missingCBN SVC REPORTS: 40E LIFE VEST MISSING. REPLACED LIFE VEST.Dec 6, 2012 · N210UA · Boeing 777222 · Life JacketSDR UALA2012120707086Wire · crossedNR 2 ENGINE BACKUP GEN DOES NOT COME ON LINE AFTER ENGINE START 3X. PER C-CHECK CREW, REPLACE BACKUP CONVERTER M24008. RAN NR 2 ENGINE, MSG 24-47050 STILL SHOW LATCHED. FOUND CROSSED WIRES T1 AND T2 AT M24004 BACKUP GENERATOR. CORRECTED PER WDM24-25-21. REIDec 5, 2012 · N214UA · Boeing 777222 · Electrical Power System WiringSDR UALA2012112906860Coupler · inoperativeHF RADIO - TUNING PROBLEM. NR 2 HF RADIO TUNING PROBLEM. NR 2 HF RADIO INOP. NO FAULTS ON MAT OR AHM, HF SYSTEM TEST OK, RT HF DOES NOT TUNE, TRIED FROM CAPT & F/O'S PANEL. REPLACED TRANSCEIVER REF MM, NO HELP. SUSPECT COUPLER. REPLACED NR 2 HF COUPLER. Nov 29, 2012 · N776UA · Boeing 777222 · HF Communications SystemSDR UALA2012112806846Actuator · faultyTURB CASE COOL LPT R RIGHT ENGINE LOW PRESSURE (LPT) TURBINE CASE COOLING ACTUATOR IS STUCK OR REVERTED TO ITS FAIL-SAFE POSITION. STATUS MSG-7560702 ACTIVE TA HARD. REPLACED TCC ACTUATOR WITH NEW ONE.Nov 28, 2012 · N215UA · Boeing 777222 · Engine Cooling SystemSDR UALA2012112806824Connector · faultyWHEN LAV SERVICE DUMPED LAVS FOUND WASTE STEAMS OUT OF BLOWER VENT. NR 1 BLOWER CONT RUNS, PULLED CB & HAD NORMAL SERVICE. NR 1 LAV BLOWER CONTINUOUSLY RUNS. REPLACED CONNECTOR DS38008 REF WD 38-32-11. OPS CHECK OKAY.Nov 26, 2012 · N210UA · Boeing 777222 · Water/Waste System WiringSDR UALA2012112806823Valve · faultyFAMV-RIGHT DISPLAYED. REPLACED NR 2 ENG FAMV. PERFORMED AIR SUPPLY TEST FOR NR 2 ENG FAMV. OP CHECKED GOOD.Nov 26, 2012 · N212UA · Boeing 777222 · Pneumatic Distribution SystemSDR UALA2012112806802Lens · missingR4 DOOR LOWER EMERGENCY EXIT LIGHT LENS MISSING. INSTALLED MISSING LENS PER AMM, CHECKED OKAY.Nov 25, 2012 · N213UA · Boeing 777222 · Emergency LightingSDR UALA2012112806803Smoke Detector · faultyE&E SMOKE DETECTOR MAINT MESSAGE 26-20070, CHECK FOR POSITIVE AIRFLOW FROM THE EXHAUST OF BOTH PORTS LOCATED ON BOTTOM OF E&E SMOKE DETECTOR. E&E SMOKE DETECTOR PREVIOUSLY REPLACED, ACCOMPLISH FIM 26-19 TASK 801 & REPLACE FWD CARGO SMOKE DETECTOR MR26162 PERNov 25, 2012 · N213UA · Boeing 777222 · Smoke DetectionSDR UALA2012112806812Unknown · malfunctionedGPU DOES NOT CONNECT TO PRIMARY POWER. ONLY SECONDARY. FOUND LOADING BRIDGE POWER NO GOOD. GROUND POWER OK WITH GROUND POWER UNIT HOOKED UP.Nov 24, 2012 · N213UA · Boeing 777222 · External Power SystemSDR UALA2012112606775Fuel Sys · malfunctionedAPU CONTROL STATUS MESSAGE. REPLACED APU FUEL CLUSTER ASSEMBLY. ACP LEAK CHECK, VERIFIED NO EICAS MSGS AIRCRAFT RETURNED TO NORMAL CONFIGURATION.Nov 23, 2012 · N215UA · Boeing 777222 · APU Engine Fuel and ControlSDR UALA2012112606761Control Box · defectiveFLIGHT DECK WINDOW HEAT 1R SWITCH 'INOP' LIGHT STAYS ON. REMOVED & REPLACED WINDOW HEAT CONTROL BOX. MR30420-8 'OFF', MR30420-12 'ON'.Nov 21, 2012 · N775UA · Boeing 777222 · Windshield/Door Rain/Ice RemovalSDR UALA2012112106713Battery · faultyDURING ACFT REPOSITIONING, BATTERY CHARGER AND MAIN BATTERY STATUS MESSAGE DISPLAYED. REMOVED AND REPLACED MAIN BATTERY AND BATTERY CHARGER AS PER AMM. OPS AND INDICATION NOW NORMAL.Nov 20, 2012 · N781UA · Boeing 777222 · Battery/Charger SystemSDR UALA2012112106722Smoke Detector · faultySTATUS MSG DET CHAN 2 EE-SMOKE. CONFIRM E&E SMOKE DETECTOR FAULTY NEED REORDER PCN 566-0095. ALSO FOUND FLEXIBLE DUCT AT FWD CARGO DETECTOR FAN 2 PARTIALLY COLLAPSED P/N BOE2254-0001. REPLACED EE COOLING SMOKE DETECTOR PER MM. GROUND BIT TEST OK NO FAULTS NO Nov 20, 2012 · N213UA · Boeing 777222 · Smoke DetectionSDR UALA2012111906642Computer · faultyAUTOPILOT BACKDRIVE L LEFT AUTOPILOT BACKDRIVE SYSTEM INOPERATIVE OR DEGRADED DUE TO FAILURE IN LEFT COLUMN, WHEEL OR PEDAL BACKDRIVE ACTUATOR, LEFT AFDC OR INTERCONNECTING WIRING. STATUS MSG-2214931 ACTIVE CL MODE. LEFT CONTROL COLUMN BACK DRIVE ACT INOP. MNov 18, 2012 · N215UA · Boeing 777222 · Autopilot ComputerSDR UALA2012111906643Connector · disconnectedEMERGENCY LIGHTS IN CENTER ROW SEATS IN AFT CABIN INOP FROM ROW 36 ON BACK. FOUND CONNECTOR FOR EEL LIGHTS DISCONNECTED AT SEAT ROW 35. RECONNECTED, OPS CHECKED GOOD.Nov 17, 2012 · N776UA · Boeing 777222 · Light System WiringSDR UALA2012111906652Display · inoperativeLOWER CENTER DU INOP. MEL 3161F REFERS & COMPLIED WITH. PART MR31612 REQUIRED. REPLACED CL DISPLAY, TESTS OKAY.Nov 17, 2012 · N773UA · Boeing 777222 · Central DisplaySDR UALA2012111606578Structure · damagedBIRD STRIKE ON NR 2 ENGINE PYLON AREA. NOTED PARTS ON ORDER.Nov 16, 2012 · N780UA · Boeing 777222 · Nacelle/Pylon StructureSDR UALA2012111906639Block · corrodedEMERGENCY OVERHEAD LIGHTS, RIGHT SIDE ROW 38 TO 46 INOP. FOUND GROUND BLOCK 20691 CORRODED. ATTACHED WIRES TO TEMPORARY GROUND, LIGHTS ALL CHECK GOOD. NEEDS NEW GROUND BLOCK INSTALLED & WIRES INSTALLED. REINSTALLED NEW GROUND BLOCK, STILL NEEDS TO BE REWINov 16, 2012 · N769UA · Boeing 777222 · Emergency LightingSDR UALA2012111906653Jack · shortedLOUD HUMMING NOISE HEARD ON FLT & SVC INTERPHONE SYS IN FLT DECK -- IT WILL NOT RESET. ORDERED "AUDIO MANAGEMENT UNIT" MR23508. TRIED NEW "AUDIO MANAGE- MENT UNIT", ISOLATING AUDIO PANELS, O2 PANELS. MICS, HEADSET ASSEMBLIES IN FLT DECK -- STILL NO HELP. RNov 16, 2012 · N210UA · Boeing 777222 · Interphone/Passenger Announcement (PA) SystemSDR UALA2012111606619Transceiver · faultyUNABLE TO RECEIVE ON HF TRANSMITS OK, HF TEST OK. REPLACED LEFT TRANSCEIVER AND BOTH COUPLERS, OPS GOOD.Nov 15, 2012 · N775UA · Boeing 777222 · HF Communications SystemSDR UALA2012111606622Light · faultyCEILING LIGHT ABOVE 8H. RELAMPED, CHECKS OKAY.Nov 15, 2012 · N779UA · Boeing 777222 · Passenger Compartment LightingSDR UALA2012111406546Transducer · unknownNEEDS GUST SUPPRESSION TRANSDUCER PNEUMATIC TUBES, LEAK TEST. REMOVED AND REPLACED UPPER GUST SUPPRESSION TRANSDUCER PER AMM. PASSED LEAK TEST.Nov 14, 2012 · N778UA · Boeing 777222 · Rudder Control SystemSDR UALA2012111406567Controller · faultyLEFT WINDOW HEAT INOP LIGHT ILLUMINATED. REPLACED WINDOW HEAT CONTROLLER M30101 IAW MM30-41-01. TESTS PASSED, FAULT CLEARED.Nov 14, 2012 · N775UA · Boeing 777222 · Windshield/Door Rain/Ice RemovalSDR UALA2012111606628O-Ring · leakingFOUND NR 1 ENGINE THRUST REVERSER ISOLATION VALVE LEAKING. REPLACED O-RING AND GASKET PLATE ON OUTBOARD SOLENOID. LEAKS CHECKED OK.Nov 14, 2012 · N778UA · Boeing 777222 · Engine Thrust ReverserSDR UALA2012111306539Relay · faultyELEC STBY SYSTEM MSG DISPLAYED. DUE TO CONTINUED FAULTS OF STBY ELEC SYS MESSAGE DISPLAYED & FIM TASK 24-33 TASK 801 BEING ACCOMPLISHED AND MESSAGE HAS CLEARED, PLEASE REPLACE THE K24006 MAIN BATTERY RELAY WITH REFERENCE TO THE ABOVE FIM TASK. PCN FOR THE RENov 13, 2012 · N777UA · Boeing 777222 · Battery/Charger SystemSDR UALA2012111306527Transceiver · intermittentLEFT HF RADIO IS INTERMITTENT. REPLACED LEFT HF TRANSCEIVER AND TESTED PER MM AND CHECKS GOOD.Nov 11, 2012 · N775UA · Boeing 777222 · HF Communications SystemSDR UALA2012111206496Gasket · leakingUPON ARRIVAL AT ORD 200-09NOV EVIDENCE OF OIL LEAK NR 2 ENGINE, HISTORY. SAMC TEXT: PERFORM ENGINE CHECK NR 7-OIL LEAKS PER FIM TASK 71-08 TASK 819 TO IDENTIFY SOURCE OF LEAK. OPBLM-EMC :EVIDENCE OF WETTING AT 1 O'CLOCK TO 6 O'CLOCK INTERMEDIATE CASE AREA. CNov 11, 2012 · N212UA · Boeing 777222 · Turbine Engine Oil SystemSDR UALA2012111206470Actuator · faultyDOOR FLIGHT LOCK 1R NR 1 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND-FLT LK RLY-SENSOR DISAGREEMENT. STATUS MSG01- NOT ACTIVE CLIMB INTERMITTENT; RELAY (DR 1R FLIGHT LOCK) IN P210 HAS A FAULT. DB- PSEU 2 (R2) MSG02- NOT ACTIVE INITIAL CLIMB INTERMITTENT; TNov 10, 2012 · N777UA · Boeing 777222 · Service DoorsSDR UALA2012110806431Turbine Case · crackedNR 2 ENGINE TURBINE CASE CRACKED. TURBINE CASE FLANGE REPAIRED.Nov 8, 2012 · N213UA · Boeing 777222 · Turbine SectionSDR UALA2012110806430Unknown · malfunctionedSATCOM SYSTEM FAILS OR NO BUS ACTIVITY. STATUS MSG01- ACTIVE CRUISE INTERMITTENT; RADIO FREQUENCY UNIT (LEFT) HAS AN INTERNAL FAULT. DB- SATELLITE DATA UNIT (LEFT) MSG02- NOT ACTIVE CRUISE INTERMITTENT; SATELLITE DATA UNIT (LEFT) HAS AN INTERNAL FAULT ON COMMNov 7, 2012 · N778UA · Boeing 777222 · Communications SystemSDR UALA2012110806433Relay · failedELECTRIC STANDBY SYSTEM STATUS MSG DISPLAYED. FOUND MSG 24-13037 T-S & REPLACED DC TIE RELAY K24013 IN P210 PANEL PER MM AND PERFORMED DC-STBY PWR SYSTEM OP TEST PER TASK 24-30-00-700-801. DC- STBY PWR TEST PASSED. FOUND NO FAULTS.Nov 7, 2012 · N772UA · Boeing 777222 · DC Power Distribution SystemSDR UALA2012110706394Detector · faultyOVERHEAT CIRCUIT L2 STATUS MSG IN VIEW LWR EICAS. MX MSG 26-10242 FIRE LOOP 2 LEFT ENGINE SHOWING ON MAT. REF FIM 26-11 TASK 811. INSP LOOPS, NO OBVIOUS DEFECTS. REQ OHM AND MEG OHM CHECK OF DETECTORS. FOUND LWR AFT DETECTOR M26005 LOOP 2 OPEN REF FIM 26-Nov 6, 2012 · N215UA · Boeing 777222 · Fire DetectionSDR UALA2012110706399Detector · faultySTATUS MSG FIRE LOOP 2 AND OVHT LOOP 2 DISPLAYED. FOUND LOWER AFT DETECTOR M26005 LOOP 2 OPEN REF FIM 26-11 TASK 809-810. REPLACED DETECTOR. FIRE TEST PASSED OK AND NO MESSAGES DISPLAYED.Nov 6, 2012 · N215UA · Boeing 777222 · Fire DetectionSDR UALA2012110706407Flex Line · leakingLOWER GUST SUPPRESSION TRANSDUCER REQUIRES LEAK CHECK DUE TO REPLACEMENT. FOUND RIGHT LOWER GUST SUP STATIC PORT LEAKING. REMOVED VERT STAB ACCES PANEL 322DL. FOUND LOOSE FLEX LINE ON TRANSDUCER. TIGHTENED SAME. LEAK TEST PASSED. CREATED CARD FOR PANEL RNov 6, 2012 · N778UA · Boeing 777222 · Flight Control SystemSDR UALA2012110606364Pcu · faultyPER CMC1 TESTS OF RT INBD FLAPERON PCU SHOWS RAM POSITION TRANSDUCER SIGNAL OUT OF RANGE. PER FIM NEEDS ACCESS TO RT INBD FLAPERON PCU CONNECTOR AND REMOVAL OF ACE L2 SUSPECT PCU. REPLACED RIGHT WING FLAPERON INBD. PCU IAW AMM.Nov 5, 2012 · N779UA · Boeing 777222 · Flight Control System WiringSDR UALA2012110506317Cover · damagedDOOR 3R EMERGENCY EXIT LIGHT COVER DAMAGED. SECURED COVER. COVER WILL NOT SECURE. MISSING COVER. SECURED EMERGENCY EXIT COVER.Nov 5, 2012 · N768UA · Boeing 777222 · Emergency LightingSDR UALA2012110606363Probe · faultyENGINE EEC C1 L LEFT ENGINE CONTROL IS IN A TIME LIMITED DISPATCH CONDITION. ENGINE CONTROL SYSTEM IS OPERATING WITH REDUCED REDUNDANCY.STATUS MSG01- NOT ACTIVE CRUISE MODE DEPENDENT; ELECTRONIC ENGINE CONTROL (L ENG) T2 SIGNAL DOES NOT AGREE WITH TOTAL AIR TNov 5, 2012 · N774UA · Boeing 777222 · Outside Air Temperature Indicator/Sensor
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