Pratt & Whitney PW4056

Service difficulty reports · 12,595

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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 = 'PW4056'
  ORDER BY difficulty_date DESC"

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SDR UALA2012112606744Skin · dentedRIGHT WING I/B AFT FLAP, I/B END, LOWER SKIN HAS SEVERAL DENTS. EVALUATED 5 EACH DENTS WHICH ARE NOT THE SAME AS PREVIOUSLY ARCHIVED IN CF9039 AND CF9040. 4 OF 5 DENTS ARE WITHIN LIMITS OF SRM 57-53-01: DENT HAS BEEN PERMANENTLY REPAIRED PER SRM 51-70-10, 51-Nov 23, 2012 · N664UA · Boeing 767322 · Trailing Edge FlapsSDR UALA2012112106724Slide · damagedWORKING EQ5095 REMOVED SLIDE PACK -779 FROM DOOR 1L WHEN INSTALLING SLIDE -773 SLIDE WAS DAMAGED RIVETS PULLED LOOSE. NEW SLIDE ON ORDER. DO NOT OPEN DOOR 1L FROM EXTERIOR. REMOVED PER MM.Nov 21, 2012 · N665UA · Boeing 767322 · Escape SlideSDR UALA2012112106726Seat Track · corrodedSEAT TRACK CORRODED AT RBL 11 FROM BS 321 TO 325. SEAT TRACK REPLACED PER SRM.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106727Seat Track · corrodedSEAT TRACK CORRODED AT LBL 11 FROM BS 321 TO BS 325. CORRODED SEAT TRACK REPLACED PER SRM.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106728Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 987 TO BS 1089. SEAT TRACK REPAIRED PER SRM 53-00-52 REPAIR 3 FIG 201. WORK ACCOMPLISHED ON NR HSN501951.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106729Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 1098 TO BS 1164. SEAT TRACK REPAIRED PER SRM 53-00-52 REPAIR 3 FIG 201.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106730Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 987 TO BS 1089. CORRODED SEAT TRACK REPAIRED PER SRM 53-00-52 REPAIR 3 FIG 203. WORK ACCOMPLISHED ON NR HSN501720.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106731Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 BS 1153. SEAT TRACK REPAIRED PER SRM 53-00-52 REPAIR 3 FIG 201.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106732Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 1087 TO BS 1095. SEAT TRACK REPAIRED PER SRM 53-00-52 REPAIR 3 FIG 201.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106733Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 987 TO BS 1089. SEAT TRACK REPAIRED PER SRM 53-00-52 FIG 201 REPAIR 3. WORK ACCOMPLISHED ON NR HSN501738.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106734Seat Track · corrodedSEAT TRACK CORRODED AT LBL 11 AT BS 522. SEAT TRACK REPAIRED PER SRM 53-00-52 REPAIR 1 FIG 201.Nov 21, 2012 · N670UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012112106735Circuit Card · faulty'R INOP' & 'PACK OFF 'LIGHTS ON. EICAS MSG 'R PACK OFF' DISPLAYED.' REPLACED RIGHT FLOW CONTROL CARD PER MM. RAN PACK FOR 2 HOURS. NO FAULTS.Nov 21, 2012 · N665UA · Boeing 767322 · Cabin Cooling SystemSDR UALA2012112006711Door · crackedLEFT WLG STRUT DOOR AND ATT FAIRING FOUND CRACK DAMAGE AND DISBOND. CHECKED THAT DISBONDED SKIN ON INBOARD STRUT EDGE. STRUT DOOR REPAIRED IAW SRM. STRUT DOOR INSTALLATION AND ADJUSTMENT TEST IAW AMM.Nov 20, 2012 · N107UA · Boeing 747422 · Landing Gear DoorsSDR UALA2012112106736Wire · openAPU FAULT-BITE EICAS MSG. ACP WIRING CHECKS FOUND OPEN WIRE FROM APU FIREWALL CONN D4024P POS 5 TO THE DE-OILER SOL CON P11 POS 1 WITH DIODE FORWARD AND REVERSED BIASED. CREATED NEW SMC.Nov 20, 2012 · N666UA · Boeing 767322 · APU System WiringSDR UALA2012111906674Indicator · faultyCAPTS STAB TRIM IND 5-7-F/O STAB TRIM 2. CAPT INDICATION IN ERROR, COMPLIED WITH MEL2748A, CAPT SIDE INDICATION COVERED. REPLACED CAPTAINS STAB TRIM INDICATOR AND OPS OKAY.Nov 19, 2012 · N665UA · Boeing 767322 · Stabilizer Position IndicatingSDR UALA2012112006703Strap · brokenNR 1 ENGINE REVERSER V BAND BROKEN. REPLACED THRUST REV LATCH BAND ANCHOR STRAP PER MM, LEFT SIDE.Nov 19, 2012 · N117UA · Boeing 747422 · Engine Thrust ReverserSDR UALA2012112006704Unknown · malfunctionedAFT CARGO DOOR. ACCOMPLISHED POWER OPERATION OF THE DOOR, DOOR OPENED FULLY. WHEN DOOR REACHED FULL OPEN POSITION DOOR OPENING ACTUATOR CONTINUED TO RUN WITH SWITCH HELD TO OPEN POSITION. CYCLED DOOR SEVERAL TIMES AND COULD NOT DUPLICATE REPORTED CONDITION.Nov 19, 2012 · N174UA · Boeing 747422 · Cargo/Baggage DoorsSDR UALA2012112006705O-Ring · leakingFUEL LEAKING FROM NR 1 MAIN FUEL TANK FILL VALVE CONTROL UNIT. PCN 685-5121 REFUEL VALVE CONTROL UNIT. REPLACED O-RINGS, NO LEAKS.Nov 19, 2012 · N174UA · Boeing 747422 · Aircraft Fuel Distribution SystemSDR UALA2012112106717Battery Pack · dischargedDURING C-9 VISIT, FOUND CABIN RT OVERWING LWR EMERGENCY LIGHTS INOP. INSTALLED NEW BATTERY PACK M1554 AND OPS CHECKS NORMAL REF MM33-51-07. N-R 30623.Nov 19, 2012 · N671UA · Boeing 767322 · Emergency LightingSDR UALA2012111906684Oil System · overservicedAPU INOP FAULTED TWICE. PERFORMED VISUAL INSPECTION ON APU COMPARTMENT, CHECKED APU OIL LEVEL FOUND OVERSERVICED DRAINED TO PROPER LEVEL. STARTED APU. OPS CHECK NORMAL. OK TO CONTINUE.Nov 18, 2012 · N666UA · Boeing 767322 · APU Oil SystemSDR UALA2012112006702Guard · brokenEMERGENCY EXIT LIGHT SWITCH BROKEN. CONFIRMED LIGHT SWITCH OK, SWITCH GUARD BROKEN. REPLACED SWITCH GUARD IN FLT DECK.Nov 18, 2012 · N117UA · Boeing 747422 · Emergency LightingSDR UALA2012111906672Battery · defectiveAPU WOULD NOT START. REPLACED BOTH BATTERIES, CHECKED OKAY.Nov 17, 2012 · N128UA · Boeing 747422 · Battery/Charger SystemSDR UALA2012111906687Valve · faultyNR 1 MAIN FUEL TANK CONTINUES TO TAKE FUEL AFTER FUELING COMPLETE AND VALVE INDICATING CLOSED. MANUALLY CLOSED NR 1 TANK FUEL VALVE. NR 1 FUEL VALVE INOP IN CLOSED POSITION PER MEL. FUEL TEAM SUSPECTS REFUEL VALVE CONTROL UNIT IS THE FAULT. NEED PCN 643-00Nov 17, 2012 · N174UA · Boeing 747422 · Aircraft Fuel Distribution SystemSDR UALA2012111906676Connector · brokenAPU CONNECTOR P16 IGV BACKSHELL IS BROKEN. REPLACED P16 CONNECTOR BACKSHELL.Nov 17, 2012 · N672UA · Boeing 767322 · Electrical Power System WiringSDR UALA2012111606582Structure · leakingRIGHT WING LOWER SIDE NR 15 BOTTOM SPLICE STRINGER, 30 INCHES OUTBOARD OF NR 3 PYLON HAS FUEL SEEP. REF AMM 28-11-00 IS A FUEL SEEP. RECHECK AT EVERY 3SV. -INF- :MF1554 CREATED TO MONITOR.Nov 16, 2012 · N175UA · Boeing 747422 · Wing Miscellaneous StructureSDR UALA2012111906660Fuel Sys · leakingFUEL LEAKING FROM NR 3 ENGINE DRAIN SYSTEM. FOUND FUEL LEAKING FROM DRAIN NR 4. RAN ENGINE FOR FIVE MINUTES. NO LEAKS DURING RUN OR AFTER ENGINE SHUTDOWN.Nov 16, 2012 · N197UA · Boeing 747422 · Engine Fuel and ControlSDR UALA2012111906661Fairing · damagedRIGHT WING GEAR STRUT FAIRING DOOR AFT EDGE IS DAMAGED, AREA FILLED IN WITH SEALANT. ANGLE WITH NYLON SEAL BENT AND LOOSE ON FAIRING AND NOT RIVETED IN ORIGINAL HOLES. SEAL THAT MATES WITH FAIRING IN GEAR WHEEL TORN APART. REPLACED FAIRING.Nov 16, 2012 · N128UA · Boeing 747422 · Landing Gear DoorsSDR UALA2012111906662Sign · out of positionLEFT EXIT ROW SIGN OFF ROW 22. RE-INSTALLED SIGN INTO POSITION.Nov 16, 2012 · N669UA · Boeing 767322 · Emergency LightingSDR UALA2012111906663Audio Panel · inoperativeCREW REPORT: FIRST OBS AUDIO PANEL INOP.Nov 16, 2012 · N674UA · Boeing 767322 · Communications SystemSDR UALA2012111906675Actuator · faultyCREW REPORTED LT ENGINE CONTROL EICAS MESSAGE. ECM DATA SHOWS 2.5 BLEED VALVE NOT CLOSING AND PIMU MESSAGE 351-21. REFERENCE MM71-PIMU MSG INDEX PAGE 60D FOR TROUBLESHOOTING. REPLACED BLEED ACTUATOR.Nov 16, 2012 · N672UA · Boeing 767322 · Compressor Bleed ValveSDR UALA2012111906638Structure · damagedCF0533 AFT CARGO DOOR CUTOUT STA 1270 BETWEEN STR 30R-31R, BLENDED OUT AREA REQUIRES INSP PER ECRA 5361-01022 AT INTERVALS NOT TO EXCEED 300 CYCLES, PERM REPAIR BEFORE 11 OCT 2012. MAJOR REPAIR ACCOMPLISHED: INSTALLED DOUBLER TRIPLER REPAIR PER REO-G15637 ANDNov 16, 2012 · N671UA · Boeing 767322 · Fuselage Miscellaneous StructureSDR UALA2012111606618Light · inoperativeSEAT 2AB, 6AB, 16AB, 18KL, 21KL, AND 38KL CEILING EMERGENCY LIGHT INOP. EA BULBS REPLACED AND TEST GOOD PER AMM ON NR HRN503885.Nov 15, 2012 · N677UA · Boeing 767322 · Emergency LightingSDR UALA2012111606621Structure · dentedREPORTS OF DENT ON AFT BULK CARGO DOOR BY STATION OPS. MAJOR REPAIR ACCOMPLISHED: CUT OUT DAMAGED AREA AND INSTALLED DOUBLER REPAIR PER SRM 52-30-01 FIG 201 REPAIR 6. HFEC INSP OF CUTOUTS, NO CRACKS NOTED REF NDT PT 6, 51-00-19.Nov 15, 2012 · N671UA · Boeing 767322 · Cargo/Baggage DoorsSDR UALA2012111606607Bleed Actuator · faultyNR 1 ENGINE SURGED. NR 1 ENGINE SURGED AND REQUIRED 2.5 BLEED ACTUATOR REPLACEMENT ON THE NEXT LEG GSO-ORD.Nov 14, 2012 · N672UA · Boeing 767322 · Compressor Bleed ValveSDR UALA2012111406559Bolt · looseMLG CENTER LINE GEAR DOOR HINGE BOLTS ARE LOOSE, VISIBLE GAPS UNDER LEFT DOOR BOLT HEADS. VIEWED BETWEEN DOORS LOOKING UP. TIGHTEN BOLTS.Nov 14, 2012 · N117UA · Boeing 747422 · Landing Gear DoorsSDR UALA2012111406572Start Valve · faultyCREW REPORT: NO ROTATION ON NR 2 ENGINE AT START WITH A CORRESPONDING NO START VLV & STARTER CUTOUT MSG. START VALVE OPEN LIGHT REMAINS ON WITH START VALVE CONFIRMED CLOSED. REPLACED START VALVE PER MM AND CHECKS OKAY.Nov 14, 2012 · N105UA · Boeing 747451 · Engine Start Valves/ControlsSDR UALA2012111406566Seat Track · damagedSEAT TRACK CORRODED AT RBL 88 FROM BS 586 TO BS 590. REPAIRED SEAT TRACK PER ECRA 5300-01445 ON HAECO NR HRN502309.Nov 14, 2012 · N677UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012111306519Strip · looseUPPER DECK FLOOR TRIM STRIP BETWEEN CARPET, AND RUBBER FLOORING, AND MAIN DECK STRIP IN FRONT OF STAIRS ARE COMING LOOSE. REPLACED TRIM RUBBER TRIM STRIP IN FRONT OF STAIRS, STILL NEED TO REPLACE STRIP IN UPPER DECK GALLEY, PART ON AOG# W2308. WORK ACCOMPLISNov 13, 2012 · N182UA · Boeing 747422 · Passenger Compartment EquipmentSDR UALA2012111306525Light · damagedCABIN FLOOR EMERGENCY LIGHT DAMAGED. CABIN FLOOR EMERGENCY LIGHT ASSY REPLACED AND OPS CHECK NORMAL PER AMM.Nov 13, 2012 · N677UA · Boeing 767322 · Emergency LightingSDR UALA2012111306532Panel · damagedLEFT AIRCON PANEL DAMAGED BY EXTERNAL AIRCON PIPE. MAINT TEXT: FOR INFO, NEED DOOR ASSY REF IPC 52-48-01-004 ITEM 230. DAMAGED PANEL REMOVE AND WAIT FOR NEW PANEL SHIP VIA 869-13NOV FROM SFO ETD 2005L ON 14NOV.Nov 13, 2012 · N120UA · Boeing 747422 · Air Conditioning DoorsSDR UALA2012111406571Servo Control · faultyCENTER FCC AND CTR RUDDER SERVO FAIL GROUND TESTS. AFTER SERVO CNTR REPLACE, FCC AND RUDDER SERVO TEST PASS IAW MM 22-10-00.Nov 13, 2012 · N199UA · Boeing 747422 · Autopilot SystemSDR UALA2012111406558Acm · seizedNOISE AND SMOKE NEAR AUX GALLEY JUST PRIOR TO LANDING. CREW REPORT ODOR SMELL, VIBRATION,ABNORMAL NOISE NEAR DOOR 2 GALLEY FLOOR AREA AND FOLLOW BY PACK NR 1 STATUS MSG. CHECK RECIR FAN, CHILLER, OVEN, GAL AND CABIN LIGHT, LAC NR 3 AND PACK NR 2, NR 3 ALL CHNov 13, 2012 · N105UA · Boeing 747451 · Cabin Cooling SystemSDR UALA2012111306521Seat Track · corrodedSEAT TRACK FLANGE CORRODED AT RBL 11 FROM BS 325-329. MAJOR REPAIR ACCOMPLISHED: FABRICATED AND REPLACED SEAT TRACK PER SRM 51-10-02 AND 51-40-05.Nov 13, 2012 · N677UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012111306522Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 344 TO 347. FABRICATED AND INSTALLED NEW SEAT TRACK PER SRM 51-10-02 AND 51-40-05.Nov 13, 2012 · N677UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012111306523Seat Track · corrodedSEAT TRACK CORRODED AT LBL 11 FROM BS 325-327. FABRICATED AND INSTALLED NEW SEAT TRACK PER SRM 51-10-02 AND 51-40-04.Nov 13, 2012 · N677UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012111306524Floorbeam · corrodedFLOORBEAM UPPER CHORD CORRODED FROM BL 0 TO LBL 15 AT BS 287. MAJOR REPAIR ACCOMPLISHED: REPAIRED FLOORBEAM PER SRM 53-00-51 REPAIR 1 FIG 101.Nov 13, 2012 · N677UA · Boeing 767322 · Fuselage Main, Floor BeamSDR UALA2012111306526Seat Track · corrodedSEAT TRACK CORRODED AT RBL 88 FROM BS 586 TO BS 590. SEAT TRACK REPAIRED AND FASTENERS INSTALLED PER ECRA 5300-01445 ON HAECO NR HRN501053.Nov 13, 2012 · N677UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2012111406560Plate · looseTHE 1R FWD ENTRY DOOR WILL LATCH CLOSED IN THE OPEN POSITION. CONTROL ARM MOUNT ON DOOR ADJUSTABLE PLATE IS LOOSE AND MOVING AROUND, NOT HOLDING CONTROL ADJUSTMENT. SECURED SERRATED PLATE AND ADJUSTED GUIDE ARM PER AMM.Nov 13, 2012 · N174UA · Boeing 747422 · Service DoorsSDR UALA2012111406561Light · brokenTHE 39C SEAT MOUNTED EEL BROKEN IN HALF. REPLACED 39C SEAT MOUNTED EEL, OPS CHECKED OKAY.Nov 13, 2012 · N177UA · Boeing 747422 · Emergency LightingSDR UALA2012111306533Unknown · odorREPORTS OF HOT ELECTRICAL ODORS VARIOUS PLACES IN CABIN AND COCKPIT. BLINKING CABIN LIGHTS AND CALL LIGHTS. F/O REPORTS BURNING RUBBER ODOR AS WELL. INSPECTED CABIN FOR OVERHEATED, DEFECTIVE COMPONENTS. CHECKED OEU'S IN AFT CABIN ZONE AND FOUND OK. INSPECNov 12, 2012 · N181UA · Boeing 747422 · Air Distribution System
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