JASC 7260

Service difficulty reports · 1,098

Reports filed under 7260 · Turbine Engine Accessory Drive, newest first.

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 jasc_code = '7260'
  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 ARWA9701001Seal · leakingAFTER DEPARTURE, SHUT DOWN NR 1 ENGINE DUE TO HIGH OIL CONSUMPTION. FOUND ENGINE FUEL PUMP AND NASH PUMP GARLOC SEALS LEAKING. REMOVED AND REPLACED GARLOC SEALS, NO LEAK NOTED.Jan 3, 1996 · N810BN · Doug DC862SDR CA960313002Carbon Seal · leaking(CAN) APPROXIMATELY 60 HOURS OUT OF OVERHAUL THE ENGINE OIL CONSUMPTION WAS FOUND TO BE EXCESSIVE. INVESTIGATION FOUND THE OIL WAS BEING VENTED OVERBOARD AND WAS TROUBLESHOT TO THE ACCESSORY GEARBOX BREATHER IMPELLER CARBON SEAL. AFTER REPLACEMENT THE OIL CONSJan 2, 1996 · Piper PA31TSDR PLG4896G1Agb Driveshaft · brokenBOS/DCA - FLT 4609 - THIS SDR IS TO CLOSE OUT AN OPEN SDR DATED 1-1-96 IN WHICH FLIGHT EXPERIENCED A FLAME-OUT OF THE LEFT ENGINE AND CHIP LIGHT ILLUMINATION. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT WHICH HAD DIVERTED TO ACY, AND REMOVED AND REPLACED THE EJan 1, 1996 · N340BE · Saab SF340ASDR AWXA95829Gearbox · leakingPHX/LAS - FLT 0024 - NR 1 ENGINE OIL LEAK ON GROUND. REMOVED AND REPLACED NR 1 ENGINE GEARBOX FOR OIL LEAK AT PS5 DRAIN BOSS. (X)Dec 28, 1995 · N138AW · Boeing 7372E3SDR 96ZZZX269Bearing · failedTHE ENGINE LOST FUEL AND OIL PRESSURE IN-FLIGHT AND QUIT. THE ACCESSORY DRIVE GEARBOX PINION SHAFT BEARINGS FAILED AND ALLOWED GEAR DISSENGAGEMENT TO FAILURE POINT. SUBMITTER RECOMMENDS REPLACING BEARINGS AT 3,600 HOURS TT.Dec 22, 1995 · N1043T · Skrsky S61ASDR 96ZZZM48Gear Box · failedMIA - FLT 149 - DURING CRUISE, LOST OIL RESULTING IN AN ENGINE SHUTDOWN AND DETERMINED HIGH SPEED. MAIN GEAR BOX 29136, S/N 610200 FAILED. REMOVED AND INSTALLED NEW GEAR BOX. LEAK CHECK AND OPERATIONS NORMAL.Dec 22, 1995 · N7036T · Lkheed 1011385115SDR 96ZZZX230Bushing · failedATL- FLT 554 - DURING CRUISE, NR 1 ENGINE, SN 4026, SPUN DOWN. SHUT DOWN ENGINE. FOUND ACCESSORY GEARBOX HAD INTERNAL MALFUNCTION. REPLACED ENGINE AND ENGINE OPERATION CHECK NORMAL. ENGINE TOTAL TIME: 49,589 HOURS, 33,419 CYCLES. CHECK C-1 - 3-7-95 - MCIDec 15, 1995 · N54342 · Boeing 727231SDR 96ZZZX1149Gear Tooth · brokenENGINE WAS REPORTEDLY MAKING METAL. UPON DISASSEMBLY AND INSPECTION OF THE GEARBOX, FOUND THE POWER PINION GEAR HAD ONE OF THE TEETH BROKEN OFF. FRACTURE APPEARS TO HAVE STARTED BELOW THE BASE OF THE GEAR TOOTH. SUBMITTER STATED CAUSE UNKNOWN.Dec 15, 1995SDR DL72S954696Gearbox · failedNR 2 ENG FAILED ON TAKEOFF. AFTER RETURNING TO YVR, CNTR MAINT FOUND THE NR 2 ENGINE GEARBOX HAD COME APART. REPLACED ENGINE AND ROUTED TO SHOP.Dec 13, 1995 · N532DA · Boeing 727232SDR CA960123101Drive · failed(CAN)ENGINE HAD CATASTROPHIC FAILURE, AIRCRAFT DESTROYED. ACCIDENT HAPPENED IN AUSTRALIA AND IS BEING INVESTIGATED BY BUREAU OF AIR SAFETY INVESTIGATION, FILE #9504205. PRELIMINARY OBSERVATIONS INDICATE FA ILURE OF N2 GEARBOX DRIVE.Dec 13, 1995 · Bell 205A1SDR 9520509310Accessory Gb · failedNR 2 ENGINE LOST POWER ON TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. THE FRONT ACCESSORY COVER HAD LIBERATED FROM THE FRONT ACCESSORY SUPPORT AND FOUND LAYING IN THE ENGINE INLET. MAINTENANCE REPLACED THE NR 2 ENGINE WITH A SERVICEABLE UNIDec 11, 1995 · N313RC · Doug DC982SDR WWMA9500086O-Ring · damagedLAS/SAN - FLT 7794 - THE AIRCRAFT DIVERTED TO LAX DUE TO A LARGE AMOUNT OF ENGINE OIL VISIBLE ON THE LEFT NACELLE AND WING. AIRCRAFT LANDED WITHOUT INCIDENT AND UPON INVESTIGATION, MAINTENANCE FOUND A CUT ON THE AC GENERATOR STATOR O-RING. THE O-RING WAS REPDec 9, 1995 · N245AE · Saab 340BSDR 96ZZZX4262Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 8, 1995 · N428MB · Bolkms BK117A3SDR 96ZZZX4261Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 8, 1995 · N428MB · Bolkms BK117A3SDR 96ZZZX4260Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 8, 1995 · N428MB · Bolkms BK117A3SDR 96ZZZX4259Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.Dec 8, 1995 · N428MB · Bolkms BK117A3SDR DL73S954638Gearbox Studs · pulled looseLOW OIL QTY LIGHT ON - THEN LOW OIL PRESS LIGHT. ENGINE SHUT-DOWN. MTC SENT FROM ATL - REPLACED 2 STUDS FOUND PULLED LOOSE ON THE GEARBOX. HAD TO INSTALL HELICOIL.Dec 6, 1995 · N322DL · Boeing 737232SDR VTZA96038Detector Chip · activatedFLTNR 6510 - IAD-BOS - DURING CRUISE RETURNED TO IAD DUE TO THE RIGHT ENGINE OIL CONTAMINATION LIGHT ILLUMINATING. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE INSPECTED AND FOUND AN ACCEPTABLE SLIVER ON THE DETECTOR. AIRCRAFT WAS RELEASED Dec 5, 1995 · N312UE · Jetair JETSTM4101SDR 96ZZZX6073Seal · failed22.5 HOURS AFTER INSTALLATION OF OVERHAULED ENGINE, OIL PRESSURE LIGHT ILLUMINATED ON MASTER CAUTION PANEL AND OIL PRESSURE INDICATED 35 PSI. ENGINE WAS SHUT DOWN AND A PRECAUTIONARY LANDING WAS MADE AT NEAREST AIRPORT. DURING TROUBLESHOOTING, OIL LEAK WAS FDec 5, 1995 · N4614N · Cessna 550SDR CAL951081Bearing · failedFLT NR 28 - LGW - THE NR 2 ENGINE WAS SHUT DOWN FOR LOSS OF OIL WHILE EN ROUTE TO LGW. THE ENGINE WAS SHUT DOWN WITH POSITIVE OIL PRESSURE AND THE AIRCRAFT LANDED AT LGW WITHOUT INCIDENT. PRELIMINARY FINDINGS REVEALED THE TRANSFER GEARBOX HAD SEPARATED FROM Dec 3, 1995 · N83071 · Doug DC1030SDR HEEA956159Spacer · wornENGINE REPAIRED DUE TO OIL LEAK AND 300 HOUR INSPECTION. UPON INSPECTION OF GEARBOX PARTS NOTED THE FOLLOWING: 1) OIL LEAKING FROM PTO MAG SEAL 2) EXCESSIVE WEAR ON SPACER.Nov 29, 1995SDR HEEA956158Seal · oil leakENGINE REPAIRED DUE TO OIL LEAK AND 300 HOUR INSPECTION. UPON INSPECTION OF GEARBOX PARTS NOTED THE FOLLOWING: 1) OIL LEAKING FROM PTO MAG SEAL 2) EXCESSIVE WEAR ON SPACER. SEE MMIR #6159 FOR SPACER INFORMATION.Nov 29, 1995SDR EIAA9562Carbon Seal · leakingJFK - LOG PAGE F00707 - NR 4 ENGINE OIL QUANTITY INDICATOR STEADILY DROPPED TO APPROXIMATELY 1 GALLON, THEN PEGGED OUT. SHUT DOWN ENGINE DUE TO FLUX OIL PRESSURE AND UNKNOWN QUANTITY, MAXIMUM TEMPERATURE 110 DEGREES FOR 1 MINUTE, WINDMILLING PRESSURE, 14 PSI.Nov 25, 1995 · N482EV · Boeing 747212BSDR MALA954717Chip Detector · activatedFLT NR 3330 - DTW-SBN - EN ROUTE, THE LEFT CHIP DETECTOR LIGHT ILLUMINATED. THE AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REMOVED A SMALL FLAKE FROM THE CHIP DETECTOR, TOOK AN OIL SAMPLE, AND PLACED A RESAMPLE WATCH ITEM ON Nov 22, 1995 · N426MA · Swrngn SA227ACSDR CA951122018Idler Gear · excessive wear(CAN) IMMEDIATELY AFTER AN OIL SAMPLE, THE CHIP DETECTOR LIGHT ILLUMINATED. MAINT INVEST REVEALED A SMALL AMOUNT OF UNIDENTIFIED METAL ACROSS THE CHIP DET CONTACTS. THE ACFT WAS CLEARED TO CONTINUE IN SERVICE. SEVERAL WEEKS LATER THE CHIP DET LIGHT AGAIN ILLUMNov 11, 1995 · Swrngn SA226TCSDR 95ZZZM751Bushing · failedICT - DURING CRUISE, NR 1 ENGINE, S/N 3210, SPOOLED DOWN. SHUT DOWN ENGINE. FOUND INTERNAL MALFUNCTION IN N-2 ACCESSORY GEARBOX, MFG P/N 758300. CHANGED ENGINE AND ENGINE OPERATION CHECKED NORMAL. INVESTIGATION OF SPOOL DOWN OF NR 1 ENGINE, REVEALED A BUSHNov 11, 1995 · N911TW · Doug DC982SDR CA951116017Drive Shaft · bearing worn(CAN)WHILE DOING SCHEDULED MAINTENANCE BRONZE METAL CONTAMINATION WAS FOUND IN THE SCAVENGE OIL FILTER. INSPECTION REVEALED THE INNER BEARING ON THE RADIAL DRIVE SHAFT, IN THE ACCESSORY GEARBOX, HAD EXCESSIVE PLAY DUE TO WEAR OF THE BRONZE BEARING CAGE. THE RANov 3, 1995 · Boeing 75728ASDR COEA9572901Vent Line · crackedDURING CRUISE OF FLIGHT 729, NR 2 GEARBOX LOW OIL PRESSURE LIGHT ILLUMINATED. CREW SHUT DOWN ENGINE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED GEARBOX AND FOUND LEAK AT VENT LINE. REPAIRED LINE IAW AC 43.13 STANDARD PRACTICES. SERVICED GEARBOX, LEAOct 28, 1995 · N729FE · Fokker F27MK600SDR 95UAL900231O-Ring · leakingMODERATE VERY NOTICEABLE SMELL OF OIL PRIOR TO AND DURING TAKEOFF ROLL, AT POWER CHANGES IN CRUISE AND DESCENT, MOST CERTAINLY ENGINE OIL, EITHER NR 1 OR NR 3 DUE TO BLEED CONFIGURATION. SUPPLEMENTAL DATA UPDATE: FOUND N-1 ACCESSORY DRIVE CASE COVER LEAKING.Oct 27, 1995 · N7449U · Boeing 727222SDR 96ZZZX55Gear · shearedENGINE HAD AN IFSD. TEAR DOWN OF ENGINE REVEALED THE TOWER SHAFT GEAR WAS SHEARED NEAR THE TOP OF THE GEAR. INVESTIGATION AS TO ROOT CAUSE OF FAILURE IS ON-GOING.Oct 26, 1995SDR 95ZZZX6802Gear Box · failedBWI/SHD - FLT 5116 - FLIGHT JUST DEPARTED, LT ENG OIL PRESS LIGHT ILLUMINATED. PRESS GAUGE DROPPED TO ZERO & ENG STARTED TO SHUT ITSELF DOWN. FLT CREW MANUALLY SHUT ENG DOWN. THEY DECLARED AN EMERGENCY & RETURNED TO BWI WHERE THEY MADE A SAFE LANDING. MX DOct 24, 1995 · N170PC · Bag JETSTM3101SDR CAL950948O-Rings · cutGSO - FLT 0171 - THE NR 2 ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED WHILE ON FINAL APPROACH TO GSO. THE NR 2 ENGINE WAS SHUT DOWN AS A PRECAUTIONARY MEASURE. THE CREW REPORTED LOSING LESS THAN 8.5 PSI OIL PRESSURE. MAINTENANCE FOUND THE NR 2 ENGINE ANGLE GEOct 23, 1995 · N12349 · Boeing 7373T0SDR CA951027011Agb Drive · de-coupled(CAN)IN CRUISE THE CREW HEARD A LOUD BANG FOLLOWED BY A FLAME OUT OF #1 ENGINE. THE PILOT SECURED THE ENGINE AND PERFORMED AN UNEVENTFUL SINGLE ENGINE LANDING AT DESTINATION. POST FLIGHT INSPECTION REVEALE D A DE-COUPLING OF THE DRIVE TO THE ACCESSORY GEARBOX Oct 21, 1995SDR CA951129517Id Generator · broken casing(CAN)#2 ENGINE ON FIRE AT FL410; FIRE EXTINGUISHED AFTER FIRE DRILL COMPLETED. ENGINE SHUTDOWN. GROUND INSPECTION FOUND INTEGRATED DRIVE GENERATOR (I.D.G.) CASING BROKEN. STATOR HOUSING BROKEN. FILTER CONTAMINATED, PIECES OF PISTON BROKEN. THERMO RELIEF VALVE Oct 17, 1995SDR P5CA9500806Chip Detector · crackedNR 2 ENGINE OIL QUANTITY DROPPED TO ZERO FOLLOWED BY A PRESSURE FLUCTUATION. PRECAUTIONARY ENGINE SHUTDOWN COMPLIED WITH, 35 PSI AFTER SHUTDOWN. PERFORMED WINDMILLING INSP PER MM 72-00-00, PERFORMED LEAK CHECK PER MM 71-00-44. FOUND CHIP DETECTOR CRACKED, ROct 15, 1995 · N859FT · Boeing 747123SDR DL73S954000Gearbox · studs strippedAFTER START, OIL QTY WENT TO ZERO, PRESS WENT TO ZERO, THEN SHUTDOWN ENGINE.Oct 13, 1995 · N324DL · Boeing 737232SDR CA951130024Towershaft · failed(CAN)THE ENGINE SHUT ITSELF DOWN IN CRUISE. THE ENGINE WAS DISMANTLED AND THE CAUSE OF THE INFLIGHT SHUTDOWN WAS CONFIRMED TO BE TOWERSHAFT FAILURE.Oct 13, 1995SDR 95ZZZM692Tq Sensor Brg · failedAT FL 150 IN LEVEL CRUISE CONDITIONS, THE NR 2 ENGINE FLAMED OUT. AN UNEVENTFUL LANDING WAS ACCOMPLISHED AT IPT . TROUBLESHOOTING OF THE ENGINE REVEALED THE MAIN OIL AND SCAVENGE PUMPS NOT ROTATING, THESE PUMPS ARE DRIVEN BY THE TORQUE SENSOR, THE MAIN FUEL Oct 4, 1995 · N305CW · Mtsbsi MU2B36SDR 95ZZZX6283Chip Light · illuminatedDEN - FLT 7625 - NR 2 ENGINE CHIP DETECTOR LIGHT ILLUMINATED 35 MILES OUT ON INBOARD LEG. PILOT SECURED NR 2 ENGINE AND CONTINUED TO LAND WITHOUT INCIDENT. AN EMERGENCY WAS DECLARED. METAL FUZZ FOUND ON RGB CHIP DETECTOR AND IN OIL FILTER. INSPECTED CHIP Sep 29, 1995 · N167EE · Beech C99SDR DLL10953861Gearbox · failedENGINE NR 3 FLAMED-OUT AT FLIGHT LEVEL 370, WINDMILL AT N3 26 PERCENT. ATTEMPTED RELIGHT, ENGINE LIGHT OFF. THROTTLE MOVEMENT HAD NO EFFECT ON EPR, TGT, N1, N2, N3 AS IF FUEL CONTROL HAD LET GO. REPLACED MAIN GEARBOX DUE TO INTERNAL FAILURE.Sep 28, 1995 · N727DA · Lkheed 10113851SDR COMA9531156Seal · leakingSMOKE WAS OBSERVED COMING FROM LEFT ENGINE STARTER/GENERATOR COOLING VENT. REPLACED THE STARTER/GENERATOR DRIVE OIL SEAL.Sep 17, 1995 · N342CA · Saab SF340ASDR USAA950965N2 Gear Box · oil lossLGA - FLT NR 0152 - NR 1 ENGINE LOSING OIL QUANTITY ON CLIMB-OUT FROM LGA. FLIGHT CREW SHUT DOWN NR 1 ENGINE AND RETURNED TO LGA. SET WAS APPROXIMATELY 10 MINUTES. MAINTENANCE REPLACED LEFT ENGINE N2 GEAR BOX ASSEMBLY. (M)Sep 1, 1995 · N270AU · Boeing 7372B7SDR CAL950779O-Ring · leakingFLT NR 1534 - IAH - THE NR 2 ENGINE WAS SHUT DOWN IN FLIGHT AS A PRECAUTIONARY MEASURE DUE TO THE OIL QUANTITY DROPPING TO ZERO. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND OIL LEAKING AT NR 2 ENGINE CHIP DETECTOR. TSep 1, 1995 · N70352 · Boeing 7373T0SDR Y2PA95009Gearbox · failedPIA - SHUT DOWN THE ENGINE. DECLARED AN EMERGENCY WITH CHI CENTER, REQUESTED VECTORS TO THE NEAREST AIRPORT. MADE AND UNSCHEDULED LANDING AT PIA. REPLACED THE MAIN ENGINE ACCESSORY GEAR BOX. (M)Aug 14, 1995 · N197US · Doug DC915FSDR USAA950902Oil Sleeves · leakingMCI - FLT NR 0675 - CAPTAIN DIVERTED TO MCI DUE TO HIGH OIL CONSUMPTION ON THE LEFT ENGINE. THE ENGINE WAS NOT SHUT DOWN. FLIGHT LANDED SAFELY. MAINTENANCE FOUND A CUT SEAL ON THE LEFT ENGINE HIGH SPEED GEAR BOX RADIAL DRIVE SHAFT. THE ASSEMBLY WAS RESEALEAug 13, 1995 · N618AU · Boeing 757225SDR 96ZZZX495Cover Plate · seal leakLUX - AIRCRAFT DEPARTED, DURING CLIMB THE NR 2 ENGINE'S OIL QUANTITY DROPPED AND WAS SHUT DOWN. AIRCRAFT RETURNED TO LUX AND LANDED SAFELY. OIL SERVICED AND ENGINE MOTORED - NO LEAK, IDLE CHECK - NO LEAK, POWER LEVEL ADVANCED AND LEAK APPEARED AT THE GEARBOXAug 6, 1995 · N505MC · Boeing 7472D3BSDR RAIA950741Chip Light · illuminatedNR 2 ENGINE CHIP LIGHT ILLUMINATED. PERFORMED INSPECTION AND REQUIREMENTS OF ENGINE MM. OBTAINED OIL SOAP SAMPLE. ACFT TT, 54.0. (X)Jul 26, 1995 · N554HK · Jetair JETSTM4101SDR 95UAL900083Carbon Seal · chippedAFTER REACHING CRUISE ALT NR 4 ENG OIL QTY DROPPED TO JUST ABOVE 1 GAL ON IND, ALL OTHER IND OK. OIL QTY SLOWLY DECREASED TO ZERO AT 5.5 HOURS INTO FLT, THEN PRESS FLUCT, AT 8 HRS LOW OIL PRESS LIGHT CAME ON AND ENGINE SHUTDOWN. CSD CARBON SEAL LOCATED ON THJul 21, 1995 · N154UA · Boeing 747123SDR DLL10953111Gear Box · damagedNR 2 ENG OIL FILTER PRESS LITE CAME ON. ON FINAL POWER, IDLE LITE WENT OUT, CAME ON AGAIN. ENGINE SHUT DOWN PER POR. FOUND METAL ON MAIN AND GEAR BOX CHIP DETECTORS, ALSO ON SCAVENGE FILTER. FOUND DAMAGED STEP-SIDE GEAR BOX DPN 727703930 S/N A985. EXTERNALJul 18, 1995 · N712DA · Lkheed 10113851SDR CA960122015Spur Gear · broken(CAN)SPUR GEAR BROKEN IN TWO PIECES.Jul 17, 1995 · Bell 205A1
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