Pratt & Whitney PW4060

Service difficulty reports · 7,186

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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 = 'PW4060'
  ORDER BY difficulty_date DESC"

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SDR UALA2010031500854Shutoff Valve · faultyL & R DUCT PRESSURE SPLIT & ACFT ON GROUND, WITH ENG RUNNING, LT & RT ISOL VALVES CLOSED & BLEED SW ON. PRESSURE EQUAL WHEN N2 INCREASED ABOVE 82 PERCENT. NEED HIGH PRESSURE SHUTOFF VALVE ITEM NR 375. REPLACED NR 2 ENGINE HPSOV. OPS NORMAL.Mar 12, 2010 · N660UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2010031500869Control Unit · malfunctionedLEFT AFT LAV CB P11 U7 FOUND POPPED. PER FLIGHT CREW, "THAT BREAKER THAT'S OUT" IS ACTUALLY P11-U34, RIGHT AFT GALLEY. WITH D392 DISCONNECTED FROM M226 ELCU, CB DOES NOT TRIP. REPLACED ELCU M226, GALLEY POWER CHECKS NORMAL.Mar 12, 2010 · N655UA · Boeing 767322 · LavatoriesSDR UALA2010031200842Circuit Card · faultyRT ENG FIRE LP 1 ON STATUS PAGE. SAMC TEXT: CYCLED B22 ON P11 AND PERFORMED FIRE TEST FAULT CLEARED. CREW PUSHED POWER UP ON NR 2 ENG AND FAULT RE-APPEARED AND WENT AWAY WHEN BACK TO IDLE. REPLACED M683 CARD LOOP 1. RAN ENG, OPS CHECKS OKAY. NO FAULTS NOMar 12, 2010 · N658UA · Boeing 767322 · Fire DetectionSDR UALA2010031200843Module · failedAPU PNEUMATICS LOW READS APPROX 19 PSI ALONG WITH FLUCTUATING PRESSURE. REPLACED FLOW SENSING MODULE. REPLACED APU SURGE CONTROL VALVE. TESTED APU. OPS CHECKS NORMALLY.Mar 12, 2010 · N647UA · Boeing 767322 · APU Bleed Air SystemSDR UALA2010030800793Module · damagedON RETRACTION GEAR HANDLE WAS VERY DIFFICULT TO MOVE THROUGH TOP THIRD OF TRAVEL. REPLACED MLG CONTROL LEVER MODULE.Mar 7, 2010 · N649UA · Boeing 767322 · Landing Gear SelectorSDR UALA2010030800786Shutoff Valve · malfunctionedDUCT PSI FROM ENGINES SPLIT DURING TAKEOFF OR CLIMB, WITH LT & RT ISOLATION VALVES CLOSED & BLEED SWITCHES ON. LEFT 52 RT 40 SFC TO 20000'. L48 R39 THRU 28000'. EVEN 40 PSI 30000'. RAN ENGINES AT POWER CHECKED SYSTEM. FOUND FAULTY PRSOV, REPLACED PER MM. ENGIMar 6, 2010 · N661UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2010030800806Panel · leakingFUEL LEAK UNDER RT INBD WING. 12 FOOT SEEP AT SEAM WITH WIDE AREA OF DRIPS. LOCATED LEAK EXTERNALLY AND INTERNALLY. REMOVED SEALANT EXTERNALLY, CLEANED AND RESEALED WITH A1-2 AND B1-2 AT 1400 HRS. NEEDS TO RESEAL INTERNALLY. RESEALED INTERNALLY WITH A1-2 AND Mar 6, 2010 · N662UA · Boeing 767322 · Wing, Plate/SkinSDR UALA2010030800779Fire Loop · faultyEICAS MSG 'ENG1 FIRE LP2' DISPLAYED. (LT=1,RT=2). LOOP IS FAULTY. REPLACED UPPER AFT FIRE LOOP. TEST NORMAL. NO FAULTS.Mar 4, 2010 · N660UA · Boeing 767322 · Fire DetectionSDR UALA2010030500762Pump · inoperativeCENTER AIR DEMAND HYD PUMP INOP IN AUTO & ON POSITIONS.Mar 3, 2010 · N642UA · Boeing 767322 · Hydraulic Pump (Electric/Engine), MainSDR UALA2010030500767Relay · malfunctionedCENTER AIR DEMAND HYD PUMP INOP IN AUTO & ON POSITIONS. FOUND LOW APU BLEED AIR SUPPLY - DF APU BLEED AS PER MEL 3611G. ENGINE NR 1 IDLE RUN ACP AT IAD AND FOUND ADP OP CHECKS NORMAL WITH ENGINE AIR. FOUND LOW APU BLEED AIR SUPPLY - DF APU BLEED AS PER MEL 3Mar 3, 2010 · N642UA · Boeing 767322 · Hydraulic Pump (Electric/Engine), MainSDR UALA2010030500765Wire · damagedFOUND DAMAGED WIRES 6 INCHES UP FROM NR 1 ENGINE LWR AFT FIRE DET LOOP, ON OUTBD SIDE OF ENG. REF. WD 26-11-11. RETERMINATED WIRES AT LOOP TS662. OPS OKAY.Mar 3, 2010 · N660UA · Boeing 767322 · Fire Protection System WiringSDR UALA2010030200745Battery · inoperativeEMERGENCY LIGHTS MID CROSS-AISLE AND EMERGENCY LIGHT STRIP BY MID LEFT LAV INOPERATIVE. REPLACED BATTERY. CHECKS GOOD.Mar 2, 2010 · N654UA · Boeing 767322 · Emergency LightingSDR UALA2010030200746Wire Harness · inoperativeEMERGENCY LIGHT ON SEAT 33A IS INOP. REPLACED SEAT WIRE HARNESS. CHECKS GOOD.Mar 2, 2010 · N654UA · Boeing 767322 · Emergency LightingSDR DL76L100680Fitting · damagedDURING PITCH LOAD FITTING REPLACEMENT FOUND EXISTING FASTENER HOLES TO BE EQUAL OR LARGER THAN SB 767-54-0080 CALLS OUT. ALSO NEW HOLES WILL EXCEED ED ON NEW PITCH LOAD FITTING. REPAIRED IAW ERA 479972-14AD REV 0.Mar 2, 2010 · N172DN · Boeing 767332 · Wing, Attach FittingsSDR UALA2010030200740Heater Blanket · burnedSHIELD ASSY NR 2 ENGINE BURNED AND FALLING APART. REPLACED HYD HEAT SHIELD BLANKET AND SECURED. ALL OKAY.Mar 1, 2010 · N657UA · Boeing 767322 · Nacelle/Pylon, Main FrameSDR UALA2010030100733Controller · faultyRT DUCT PRESS 30-50 IN UNISON WITH RIGHT ENG N1 FLUCTUATION .5 PERCENT AND CABIN RATE FLUCT SNPSHT VLV LOCKED CLOSED. REPLACED NR 2 HIGH PRESSURE VALVE CONTROLLER. REOPENED BY OPBLM FOR FAILED ENG RUN. DURING ENGINE START HPSOV EICAS MESSAGE APPEARED. AT IDLEFeb 27, 2010 · N655UA · Boeing 767322 · Pneumatic Distribution SystemSDR DL76L100523Drain · leakingLT/CTR RT A/P CONTROL SLOOPY. CTR A/P DICONNECTED. MAN ELEV CONTROL STIFF. TRIM NML. HYD NML. MALF OCCURRED BELOW 14K. FLEW MANUAL FROM LOC INCPT AT 5K ABOVE GND. ELEV HARD TO MOVE UP/DOWN. AT 10-20 FT FELT LIKE ELEV BROKE FREE. BOUNCED LDG HIGHLY SUSPECTEFeb 27, 2010 · N174DN · Boeing 767332 · Buffet/GalleysSDR HALA2010022500079Engine · surgesETOPS SIGNIFICANT SYS - ENG 1 GAS PATH ADVISORY REPORT: SURGE, VIA ACARS. IAW FIM 71-05-00/101 FIG 103 SH1. NO CREW REPORT OR OBSERVATIONS OF NO 1 ENG. IAW FIM NO CORRECTIVE ACTION NECESSARY. NOTE:(INSPECTED ENG INLET AND EXHAUST NO DEFECTS FOUND).Feb 25, 2010 · N591HA · Boeing 76733A · Engine (Turbine/Turboprop)SDR UALA2010022600713Processor · malfunctionedFUEL CONFIG LIGHT CAME ON WITH 1100 LBS DIFFERENCE IN MAINS AND 35.7IN CTR AND STAYED ON. ACCOMPLISHED TEST IAW SERVICE TIP. REPLACED FQIS PROCESSOR. OPS CHECK NORMALFeb 25, 2010 · N654UA · Boeing 767322 · Fuel Indicating SystemSDR DL76L100678Fitting · misinstalledBACK UP FITTING WAS FOUND TO HAVE SHORT EDGE MARGIN. SHORT EDGE MARGIN CORRECTED BY ERA 479963-14AD.Feb 25, 2010 · N172DN · Boeing 767332 · Wing, Attach FittingsSDR UALA2010022400691Indicator · faultyO-H FUEL PANEL-FUEL TEMP INOPERATIVE. REPLACED OVERHEAD FUEL QUANTITY PANEL. ACCOMPLISHED FUEL QUANTITY BITE CHECK.Feb 24, 2010 · N644UA · Boeing 767322 · Fuel Quantity IndicatorSDR UALA2010022400692Emitter · fluctuatesRIGHT MAIN FUEL QTY INDICATOR FLUCTUATING +0 TO -1000 LBS OF LT MAIN FUEL QTY INDICATOR. CREW STATES AS MAIN FUEL BURNED DOWN FLUCTUATION HAS DECREASED BUT IS STILL PRESENT. RT TANK READ 3 INCH DIFFERENT ON DRIP READING WITH 7K IN EACH TANK, AFTER FUELING TAFeb 24, 2010 · N647UA · Boeing 767322 · Fuel Quantity SensorSDR UALA2010022500699Tire · damagedIAW DISPATCH, CREW FELT NOSE GEAR POSSIBLY STRUCK SOMETHING OR BLEW A NOSE TIRE ON TAKEOFF ROLL. GEAR RETRACTED NORMALLY. INSPECTED ACFT IAW MOP. FOUND NO DAMAGE TO AIRFRAME ON FLAP SURFACES, MLG WHEEL WELL AREAS AND ENGINE INTAKE AND ENGINE COWL AREAS, WINGFeb 24, 2010 · N655UA · Boeing 767322 · Tire TubeSDR UALA2010022300674Controller · faultyON ENGINE SHUTDOWN GOT BLEED LT AND HPSOV MSG FOR RT ENGINE. REPLACED NR 2 ENG HIGH PRESSURE CONTROLLER. NEEDS RUN TO CONFIRM FIX. REPLACED M860 CARD FILE. REACTIVATED HPSOV AND TESTED OK ON ENG RUN.Feb 23, 2010 · N660UA · Boeing 767322 · Compressor Bleed ControlSDR UALA2010022300665Connector · contaminatedON DEP STATUS MSG ENG RT FIRE LOOP 2. SWAPPED AFLOTS CARDS PER MM AND NO HELP. RESWAPPED CARDS. TRIED NEW CARD M684 PER MM AND NO HELP. REFITTED ORIGINAL. FOUND STRUT PLUG D4154P CONTAMINATED WITH WATER. CLEANED PLUG AND MSG CLEARED. TESTS NORMAL.Feb 22, 2010 · N653UA · Boeing 767322 · Fire Protection System WiringSDR DL76L100674Spar · crackedNR1 PYLON MID SPAR CRACKED AT INBD MID SPAR FITTING OTBD ROW NR2 FASTENER HOLE (COUNT FRON REAR) RUNNING AFT OTBD APPROX .4375" IN LENGTH. REPAIRED IAW ERA 479969-14AD REV 0.Feb 22, 2010 · N172DN · Boeing 767332 · Nacelle/Pylon, Frame/Spar/RibSDR UALA2010022200654Gcu · malfunctionedL ENG GEN WILL NOT RESET FWD EQP SUP FAN 1. TR UNIT AND L ENG EEC C1 STATUS MSG. CARRIED OUT BITE CHK OF BPCU. INSPECTED LEFT ENG GENERATOR FEED CABLES AND GENERATOR HARNESS CONNECTOR. NO FAULTS FOUND. REPLACED GCU AND CARRIED OUT ENG RUN. OPERATES NORMAFeb 19, 2010 · N659UA · Boeing 767322 · AC Generator-AlternatorSDR DL76L100675Skin · crackedLT WING, AFT PITCH LOAD FITTING AREA OTBD FWD BOLT HOLE CRACKED AT SKIN LOWER EDGE RUNNING FWD APPROX .0625" IN LENGTH. REPAIRED IAW ERA 479965-14AD REV 0.Feb 18, 2010 · N172DN · Boeing 767332 · Wing, Plate/SkinSDR DL76L100676Skin · crackedNR 1 PYLON ACCESS PANEL 436AR CUTOUT SKIN FOUND CRACKED. REPAIRED IAW ERA 479024-14AD, REV 0.Feb 18, 2010 · N172DN · Boeing 767332 · Nacelle/Pylon, Plate/SkinSDR DL76L100677Spar · crackedNR 1 PYLON UPPER SPAR WEB CRACKED AT FUEL SHROUD CUTOUT AREA AT NAC STA 174 APPROX. REPAIRED IAW ERA 479025-14, REV 0.Feb 18, 2010 · N172DN · Boeing 767332 · Nacelle/Pylon, Frame/Spar/RibSDR UALA2010021600596Modulating Valve · faultyC HYD DEM PUMP EICAS. PUMP WILL ONLY DELIVER NO MORE THAN 2000 PSI. REPLACED ADP REF MM. NO HELP. APU NOW SURGING WITH ADP IN AUTO AND IN MANUAL WITH NO HYD PRESSURE, NO PRESS LIGHT IN AUTO, BUT IN MANUAL LIGHT COMES ON. CHECKED CONNECTOR D488 PINS 6, 12 Feb 16, 2010 · N641UA · Boeing 767322 · Hydraulic System, MainSDR UALA2010021600597Control Panel · faultyFO'S AUDIO CONTROL PANEL NR 2 VHF INOPERATIVE. ACCOMPLISHED CAT III CHECK, NO FAULTS. REPLACED FO'S AUDIO CONTROL PANEL. CHECKED OKAY.Feb 16, 2010 · N662UA · Boeing 767322 · VHF Communications SystemSDR UALA2010021700611Lap Joint · corrodedCABIN BLANKETS SATURATED WITH H2O ROW 24. FOUND AFTER PRESSURIZING. LOW AND HIGH GAIN ANT, ADF ANTENNA AND LAP JOINT. REMOVING INTERIOR TO AGAIN ACCESS TO LAP JOINT AREA AND WET INSULATION. INSPECTED AREA. FOUND NO OBVIOUS DEFECTS. REMOVED OLD SEALANT AND Feb 16, 2010 · N648UA · Boeing 767322 · Fuselage Main, Plate/SkinSDR UALA2010021600593Shutoff Valve · faultyRIGHT PACK OFF LIGHT AND RT DUCT PRESSURE, FLIGHT DIVERTED. ACCOMPLISHED T-S PER MM. PERFORMED BITE OF M15 AIR SUPPLY MODULE, FOUND PRV, PRSOV AND PRC FAULTED. RT ENGINE PRSOV LOCKED IN CLOSED POSITION AND FAMV IN FULL OPEN POSITION. REPLACED PRV AND PRVC.Feb 16, 2010 · N655UA · Boeing 767322 · Cabin Cooling SystemSDR UALA2010021600594Connector · damagedAFT GALLEY CART HAD ELECTRICAL ARCING PULL JDCB N52 CHECKED PIGTAIL AND WIRING AND FOUND PUSHED BACK PIN. PULLED AND COLLARED CB FOR P52 AND APPLIED TAPE TO PIGTAIL PER STANDARD PRACTICES. REPLACED PIGTAIL, NOW OPS OKAY.Feb 16, 2010 · N654UA · Boeing 767322 · Equipment/Furnishings WiringSDR UALA2010021500573Line · leakingON WALK AROUND NOTED LOUD NOISE COMING FROM APU AREA SUSPECT AIR LEAK AT PNEUMATICS BLEED VALVE. SHUTOFF OFF APU BLEED NOISE STOPPED. SECURED CLAMP FURTHER TROUBLESHOOTING FOUND POTABLE WATER PRESSURIZATION LINE BROKEN FROM APU PNEU DUCT BULK PIT LT AFT SIDEFeb 15, 2010 · N649UA · Boeing 767322 · APU Bleed Air SystemSDR UALA2010021500564Valve · stuckCHRONIC IMPOSSIBLE TO CONTROL CABIN TEMP IN AUTO OR MANUAL OR STANDBY MODES. ACFT VERY COLD. FOUND TRIM AIR PRESSURE REGULATING VALVE STUCK CLOSED. REPLACED VALVE AND ACCOMPLISHED CHECKS.Feb 14, 2010 · N648UA · Boeing 767322 · Cabin Temperature Control SystemSDR UALA2010021500582Apu · failedAPU FAILED TWICE AT GATE. REMOVED AND REPLACED APU. OPS CHECKED APU AND ACCOMPLISHED PERFORMANCE TEST.Feb 13, 2010 · N656UA · Boeing 767322 · Airborne Auxiliary Power Unit (APU) SystemSDR UALA2010021200530Nut · wrong partFOUND MAIN OIL FILTER HOUSING CAP NUTS NOT MATCHING. FOUND SELF-LOCKING NUTS INSTEAD OF KNURLED NUTS.INSTALLED 4 SELF-LOCKING NUTS WHICH EXCEED THE STRENGTH & PERFORMANCE OF THE ORIGINAL PARTS. LEAK CHECK, OKAY.Feb 12, 2010 · N653UA · Boeing 767322 · Turbine Engine Oil SystemSDR UALA2010021200528Circuit Card · faultyRT ENG FIRE LOOP 2 INOPERATIVE. REPLACED LOOP 2 CARD M684, FIRE TEST PASSED.Feb 12, 2010 · N653UA · Boeing 767322 · Fire DetectionSDR UALA2010021200529Circuit Card · faultyRT ENG OH LP2 INOPERATIVE. REPLACED CARD M684, FIRE TEST PASSED. NO MESSAGE.Feb 12, 2010 · N653UA · Boeing 767322 · Fire DetectionSDR UALA2010021100521Bearing · wornCREW REPORTS ON FLT CONTROL CHECK FOR AILERON, THE CONTROL WHEELS (CAPTS AND FO'S) FEEL AN UNUSUAL HARD SPOT AT ABOUT THREE-QUARTERS TRAVEL LT WING DOWN. LT AIL LCCA UPR & LWR TORQUE TUBE SUPPORT BEARINGS (3EA) FOUND WORN & CORRODED AT LWR LINK ARM FOR FEEL, Feb 11, 2010 · N647UA · Boeing 767322 · Aileron Control SystemSDR HALA2010021000056Skin · damagedLIGHTING STRIKE AT STA 654+60, S36R. BLENDING WITHIN SRM LIMITS IAW SRM 53-00-00, FIG. 101, D634T210 REV. 82.Feb 10, 2010 · N580HA · Boeing 76733AER · Fuselage Main, Plate/SkinSDR HALA2010021000057Skin · damagedLIGHTING STRIKE AT ST. 670 & 38R. BLENDED WITHIN SRM LIMITS IAW SRM 53-00-01, D634T210 REV 82.Feb 10, 2010 · N580HA · Boeing 76733AER · Fuselage Main, Plate/SkinSDR HALA2010021000058Skin · damagedLIGHTING STRIKE AT ST.678,37R. BLENDED WITHIN LIMITS IAW SRM 53-00-01, FIG 101, D634T210 REV 82.Feb 10, 2010 · N580HA · Boeing 76733AER · Fuselage Main, Plate/SkinSDR HALA2010021000059Skin · damagedLIGHTING STRIKE AT STATION 682,36R. BLENDED WITHIN SRM LIMITES IAW SRM 53-00-01 FIG 101, D634T210 REV.82.Feb 10, 2010 · N580HA · Boeing 76733AER · Fuselage Main, Plate/SkinSDR UALA2010020900509Shutoff Valve · faultyRIGHT ENG HPSOV EICAS. HPSOV LOCKED IN CLOSED POSITION. FOUND HPSOV MANUAL LEVER NOT IN THE FULLY CLOSED POSITION. REQUIRED TO WRENCH CLOSED AND INSTALLED LOCK PIN IAW MEL CARD. SUSPECT VALVE MAY BE AT FAULT. REPLACED HPSOV. RAN ENGINE. OPS CHECK OK.Feb 9, 2010 · N647UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2010020800502Control Valve · faultyAPU BLEED READING BETWEEN 12 18 PSI. APU BLEED INOPERATIVE. REPLACED SURGE CONTROL VALVE.Feb 8, 2010 · N641UA · Boeing 767322 · APU Bleed Air SystemSDR HALA2010020800054Controller · malfunctionedETOPS SIGNIFICANT SYS - FRM 21300900 CABIN PRESSURIZATION UNBALE TO MAINTAIN SCHEDULE ALTITUDE AT FL 380 W/ENT ANTI ICE ON. DUCT PRESS 15 PSI, OUTFLOW VLV FULLY CLOSED, CABIN CLIMB AT 300 FPM REACHED 8500'(SCHED IS 6500') COND SAME IN AUTO 1 OR AUTO 2 W/ENG ANFeb 8, 2010 · N587HA · Boeing 76733AER · Cabin Pressure ControllerSDR UALA2010020900510Shutoff Valve · failedNR 2 ENG PRSOV FAILED RESISTANCE CHECK REMOVED AND REPLACED PRSOV. OPS TEST GOOD IAW MM.Feb 8, 2010 · N674UA · Boeing 767322 · Pneumatic Distribution System
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