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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR AUS20030873Gasket · failed(AUS) NR 2 ENGINE ACCESSORY GEARBOX COVERPLATE GASKET FAILED. LOSS OF ENGINE OIL.SDR C2XA03IA085Towershaft · damagedACFT N12922, FLT NR 2962 (BTV - CLE) DURING CLIMB-OUT THROUGH 18,000 FT, THE NR 2 ENGINE SHUTDOWN UNCOMMANDED. THE CREW WAS UNABLE TO RESTART. ACFT DIVERTED TO SYR AND LANDED SAFETY. MECHANICS WERE DISPATCHED TO ACFT. INITIAL FINDINGS INDICATE METAL ON THESDR AUS20030994Housing · wrong part(AUS) ENGINE IDLER GEAR HOUSING SUSPECT UNAPPROVED PART. HOUSING WAS A LOOSE FIT ONTO THE BACK OF THE DIAPHRAGM. PERSONNEL/MAINTENANCE ERROR. UNAPPROVED PART. SEE ALSO M OR D 03/0992 FOR ADDITIONAL INFORMATION.SDR AUS20030992Gear · misrepaired(AUS) TACHOMETER GEAR HAD UNAPPROVED REPAIR CARRIED OUT IN THREADED AREA. LACK OF INTERFERENCE FIT BETWEEN GEAR AND BEARING PN 358272. PN 3103580-3 NR 2 IDLER GEAR HOUSING SUSPECT UNAPPROVED PART. PERSONNEL/MAINTENANCE ERROR. UNAPPROVED PART. UNAPPROVED REPAIRSDR ASOA03362Snap Ring · missingFLT 9331 - DURNG APPROACH INTO ATL FROM MCN, THE CREW RECEIVED A RIGHT ENGINE OIL PRESSURE WARNING MESSAGE. THE OIL PRESSURE WAS AT 25 PSI AND CONTINUED TO DECREASE. THE CREW COMPLIED WITH QRH PROCEDURES AND SHUTDOWN THE RIGHT ENGINE. AN EMERGENCY WAS DECLASDR AMTA200300997Seal · leakingLEFT ENGINE OIL QUANTITY DECREASING APPROX 1 QUART PER 15 MIN IN CRUISE ARRIVED SFO 9 QUARTS TOTAL. REPLACED TOWER SHAFT UPPER SEALS PER MM 72-62-01-04. LEAK CHECK NR 1 ENGINE, OPS CHECK NORMAL. (M)SDR 2003F00396Garlock Seal · defectiveDURING RETURN FLIGHT FROM (MYNN) INBOUND TO TMB, BETWEEN BIMINI AND MIAMI LT ENGINE OIL PRESSURE STARTED FLUCTUATING. PILOT PERFORMED PRECAUTIONARY ENGINE SHUT DOWN ON LT ENGINE. NO OTHER OCCURENCES. FINDINGS: OIL FLUCTUATING DUE TO LOSS OF OIL THROUGH HYDRAUSDR 5300063003Seal · leakingLT AND RT ENGINE AC GENERATOR DRIVE SEALS LEAKING OIL.SDR HEEA087968Gearshaft · shearedENGINE WAS REMOVED DUE TO GEAR PROBLEM. STARTER TURNS BUT COMPRESSOR NOT ENGAGED TO STARTER. TEARDOWN INSPECTION REVEALED A SHEARED SHAFT BETWEEN THE FORWARD AND AFT GEARS OF CENTRIFUGAL BREATHER GEAR. PART IS BEING HELD FOR FAILURE ANALYSIS.SDR BAQ2003F00001Seal · leakingAFTER 35 HOURS TIME IN SERVICE NR 1 ENG STARTED LEAKING (BEYOND LIMIT). FOUND BOTH FORWARD AND AFT SEALS HAD MISSING INTERSAL CIRCULAR SPRINGS. THIS GEARBOX WAS JUST OVERHAULED, W/O NR LW422398. ALSO FOUND 2ND GEARBOX IN INVENTORY SN: CAG37879, IN SAME CONDSDR HEEA086547Seal · leakingSEAL LEAK ON TEST CELL RUN. INSPECTION OF PART REVEALED SEAL SPLIT. INSTALLED NEW SEAL.SDR BJNA030501Gearbox · leakingNR 2 ENGINE DEVELOPED OIL LEAK IN FLIGHT, ENGINE SHUT DOWN, AIRCRAFT LANDED WITHOUT INCIDENT. FOND THE ENGINE GEARBOX P-5 PORT THREADS STRIPPED, OIL LEAKING AROUND THE PORTS BANJO FITTING FOR THE OIL PRESSURE SWITCH'S OIL LINE. INSTALLED A HELICAL COIL IAW PSDR ERAA086436Gearbox · making metalGEARBOX MAKING METAL. 2 1/2 BEARING FAILED. OVERHAULED GEARBOX. COMPLIED WITH CEB A-1211 MAG PLUG INSP, CEB-A-1340 REMOVE PINION GEAR, CEB-A-1351, REPLACE OIL TUBE, CEB-1363 NEW DAMPER RING, CEB-A-1372 INSPECT DAMPER RING, AD 2001-24-12 PER CEB-A-1386.SDR CA030321006Stud · loose(CAN) A STUD BACKED OUT OF THE ENGINE GEARBOX AND SUBSEQUENTLY MADE CONTACT WITH A ROTATING BOLT THAT SECURES THE TRANSMISSION DRIVE SHAFT WITH THE ENGINE STUB SHAFT. NO DAMAGE RESULTED IN THIS OCCURENCE, HOWEVER THE POTENTIAL HAZARD OF A ROTATING PART CONTACTSDR BAQ2003F00000Gearbox · making metalTHE ENGINE WITH SUBJECT GEARBOX STARTED MAKING METAL ON MAINTENANCE RUNS AFTER ENGINE INSTALLATION. METAL FOUND ON GEARBOX CHIP PLUG. AFTER OPENING UP GEARBOX, FOUND UNIDENTIFIED METAL RING INSIDE. NO VISIBLE SIGN OF DAMAGE TO GEAR TRAIN. RETURNED GEARBOX,SDR EIA2003049Line · leakingNR 2 ENG OIL QTY BEGAN DECREASING FROM 5.0 GAL, OIL PRESS/TEMP NORMAL. LATER NR 2 OIL PRESSURE DROPPED BELOW YELLOW BAND AND OIL PRESSURE LIGHT ILLUMINATED. NR 2 ENGINE WAS SHUTDOWN, WINDMILLING OIL PRESSURE MAINTAINED 20 PSI. INSPECTED AND REPLACED MAIN OIL SDR AUS20030312Drive Shaft · failed(AUS) NR 1 ENGINE TOWER DRIVE SHAFT FAILED.SDR AUS20030203Seal · leaking(AUS) RT ENGINE DRIVEN HYDRAULIC PUMP DRIVESHAFT OIL SEAL LEAKING.SDR CA030123010Carbon Seal · cracked(CAN) DURING CRUISE, CREW NOTICED OIL PRESSURE DROPPING AND ELECTED TO SHUTDOWN THE LT ENGINE AS A PRECAUTION. THE FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. THE AGB WAS REMOVED TO INVESTIGATE OIL LOSS THRU THE OVERBOARD VENT AND THE STARTER SDR S2YA03003Engine · underservicedDURING TAKEOFF, A LEFT HIGH OIL PRESSURE AMBER CAS MESSAGE APPEARED. THE CREW MADE A LOW SPEED ABORTED TAKE OFF. MECHANIC DOWN LOADED THE ENGINE EDU WITH NO FAULTS FOUND. MECHANIC SERVICE THE LEFT ENGINE WITH ONE QUART OF OIL AND RETURN THE AIRCRAFT TO SERVSDR S2Y2003F00000Engine · underservicedDURING TAKEOFF, A LEFT HIGH OIL PRESSURE AMBER CAS MESSAGE APPEARED. THE CREW MADE A LOW SPEED ABORTED TAKE OFF. MECHANIC DOWN LOADED THE ENGINE EDU WITH NO FAULTS FOUND. MECHANIC SERVICED THE LEFT ENGINE WITH ONE QUART OF OIL AND RETURN THE AIRCRAFT TO SERSDR HEEA083769Seal · leakingENGINE AND TRANSMISSION TRANSFERRING OIL. REPLACED FWD PTO SEAL WITH SERVICEABLE PART.SDR HEEA083768Seal · leakingENGINE AND TRANSMISSION TRANSFERRING OIL. REPLACED WITH SERVICEABLE PART.SDR CA030110001Gearbox · leaking(CAN) LOW OIL PRESSURE INDICATION IN FLT ON LT, NR 1 ENGINE. PILOT SHUT DOWN NR 1 ENGINE AND CONDUCTED EMERGENCY LANDING. INITIAL VISUAL INSPECTION SHOWED OIL HAD SPEWED OVER COWLING. FURTHER INVESTIGATION LATER SHOWED EVIDENCE OF EXCESSIVE HIGH ENGINE GEARBOSDR ERAA082943Gearbox · leakingFOUND GEARBOPX SPLITLINE LEAKING. TWO STUDS NOT HOLDING TORQUE ON GEARBOX. RE-SEALED GEARBOX SPLIT LIND WITH EC776 GLUE. RE-SEATED TWO STUDS.SDR ERAA082942Gearbox · malfunctionedTORQUE FLUCTUATIONS. FOUND LOOSE PLUG ON AFT SLIDE OF COMPRESSOR STUD, HIDDEN DAMAGE FOUND WORN BUSHINGS ON OIL PUMP BODY AND WORN JOURNALS ON OIL PUMP SPUR GEAR. INSTALLED SERVICEABLE GEAR BOX HOUSING, NEW OIL PUMP SPUR GEAR AND PUMP BODY, OVERHAULED GEARBOXSDR COMA0260733Seal · leakingFLIGHT 5954 LEFT ENGINE OIL PRESSURE WARNING I.F.S.D.REPLACED THE BB AXIS DRIVE SEAL ON ACCESSORY GEAR BOX.SDR CA030115001Alternator · broken(CAN) ORIGINAL WRITE UP STATED, LT ENGINE OIL QUANTITY SLOWLY DROPPED TO ZERO DURING CRUISE. OIL TEMP STEADY AT 3 DEGREES ABOVE RT ENGINE. OIL PRESSURE FLUCTUATED AT 2-10 PSI BELOW RT ENGINE. LT ENGINE EICAS MESSAGE SHOWING. AIRCRAFT PROCEEDED TO YVR WITH LT ESDR CA030116005Shaft · chafed(CAN) UPON A/C ARRIVAL IN YVR, NR 2 ENGINE HAD AN OIL LEAK. EXTERNAL GEARBOX DRIVE SHAFT SHROUD FOUND CHAFED THROUGH BY THE FUEL DRAIN TUBE. MTCE REPLACED THE DRIVESHAFT IAW AMM 72-62-11. ENGINEERING INITIATED A FLEET CAMPAIGN REVISING AN SI 5-72-004 REV 01. TSDR SWAA022758Seal · leakingIN-FLIGHT SHUTDOWN, DECLARED EMERGENCY, NR 1 ENGINE LOW OIL PRESS LIGHT ILLUMINATED, OIL QUANITY ZERO. PERFORMED PRECAUTIONARY ENGINE SHUTDOWN. REMOVED AND REPLACED SEAL ON OIL SCAVENGE LINE ON TRANSFER GEAR BOX PER MM.SDR DL76G021348Towershaft · brokenAT CRUISE FL 350 RIGHT ENGINE EEC EICAS MSG AND AT SAME TIME ENG STARTED ROLLING BACK AND SHUTDOWN. FOUND GEARBOX TOWER SHAFT BROKEN. REPLACED ENGINE.SDR CA030329001Carbon Seal · leaking(CAN) 15 MINUTES INTO THE FLT, THE RT ENGINE OIL PRESSURE BEGAN TO FLUCTUATE BETWEEN 25 & 33 PSI FOR FIVE MINUTES (STABLE OIL TEMPERATURE WAS NOTED). THE OIL PRESSURE SLOWLY BEGAN TO DECREASE BELOW 25 PSI, WHEREBY THE FLIGHT CREW INITIATED AN IN-FLIGHT SHUT DOSDR 02320667SealDuring cruise, R/H engine oil pressure and temperature dropped off. The crew shut down the R/H engine and landed at SWF without further incident. Maintenance personnel removed and replaced the seals at the accessory drive gearbox for the IDG and starter. EnSDR 02FDEA00811Chip Detector · contaminatedENGINE NR 2 OIL FILTER LEVEL 2 ALERT, CAME ON AT TOP OF CLIMB. THROTTLE WAS RETARDED TO IDLE BUT ALERT STAYED ON. ENGINE NR 2 WAS SHUT DOWN IAW THE CHECKLIST. ENGINE FAN COWLS WERE OPENED AND THE MASTER CHIP DETECTOR WAS PULLED, FERROUS METAL STRANDS WERE CSDR AALA20021595Gearbox · damagedMEM - FLT 814 - DFW-PHL, EN ROUTE AIRCRAFT LOST OIL PRESSURE IN NR 2 ENGINE. AIRCRAFT LANDED MEM WITHOUT INCIDENT. MAINTENANCE DISCOVERED PORT LP5 GEARBOX THREADS STRIPPED. AIRCRAFT BEING FERRIED TO TUL FOR ENGINE CHANGE. (M)SDR AUS20021048Fitting · loose(AUS) NO2 ENGINE OIL QUANTITY INDICATION DROPPED FROM 7.6 LITRES (2GAL) TO 3.8 LITRES (1GAL) DURING APPROACH TO LAND. INVESTIGATION FOUND THAT THE AUXILIARY GEARBOX LP5 FITTING THREAD WAS DAMAGED AND LOOSE. PERSONNEL/MAINTENANCE ERROR.SDR SWAA022119Bearing · failedDIVERSION, ON CLIMB-OUT FROM HOU, AIRFRAME LATERAL VIBRATION FELT, NR 2 ENGINE N2 IND FLUCTUATES 2.0 PERCENT. REMOVED AND REPLACED NR 2 ENGINE DUE TO AGB SHAFT BEARING FAILURE PER MM.SDR CA020905001Bearing · damaged(CAN) ENGINE DISMANTLE TO FIND FAILURE CAUSE OF BEARING. FOUND DAMAGE TO TORQUE SENSOR AND ALL GEAR RELATED. BEARING LOOSENESS WAS THE CAUSE OF THE BEARING DAMAGE.SDR SWAA021904Bearing · failedINFLIGHT SHUTDOWN, NR 1 ENGINE OIL BYPASS LIGHT ILLUMINATED, RETARDED THROTTLE, LIGHT STAYED ILLUMINATED. REMOVED AND REPLACED NR 1 ENGINE PER MM.SDR CA020913002Bearing · worn(CAN) BEARINGS IN ACC DRIVE & AGB WERE NEW AT OVERHAUL. ENG RUN IN TEST CELL FOR 4 HOURS. IN A/C FOR 0.2 HRS. AFTER TEST CELL RUN, CHIP DETECTORS INSPECTED, NORMAL. ACC DRIVE UNIT REMOVED & BEVEL GEAR BEARINGS WORN. AGB REMOVED. REMOVED PINION GEAR HOUSING,SDR CA020806011Gearbox · making metal(CAN) OIL METAL CONTAMINATION IN ENGINE GEARBOX AND GEARBOX SEND FOR INSPECTION AND REPAIR.SDR HEEA080515Seal · leakingENGINE REMOVED DUE TO FLUCTUATING OIL PRESSURE, SMOKE ON SHUTDOWN AND OIL BLOWING FROM GEARBOX. UPON INSPECTION OF GEARBOX PARTS NOTED AIR OIL SEPERATOR HYDRODYNAMIC SEAL LEAKING. SCRAPPED SEAL.SDR HEEA080514Seal · failedENGINE REMOVED DUE TO SMOKE AND OIL COMING FROM GEARBOX VENT. UPON INSPECTION OF GEARBOX PARTS NOTED SEAL FAILED WITH LARGE PIECE BROKEN AWAY FROM SPRING AREA. SCRAPPED SEAL.SDR AUS20020904Bearing · failed(AUS) LT ENGINE DEDICATED DRIVE GENERATOR (DDG) LINE 12 BEARING FAILED.SDR ASAA0210170Gearbox · damagedBRW - APPROXIMATELY TWENTY SECONDS AFTER TAKEOFF, NR 2 ENGINE EXPERIENCED AN INFLIGHT SHUTDOWN. ENGINE READINGS, N1=7 PERCENT, N2=0 PERCENT, OIL PRESSURE = 0. ENGINE SENT TO SEATTLE EBU FOR EVALUATION, FOUND SIGNIFICANT INTERNAL DAMAGE TO THE GEARBOX. GEARBSDR HEEA080403Seal · splitGEARBOX SEAL SPLIT (LEAKED ON TEST CELL RUN).SDR HEEA080401Seal · tornENGINE REMOVED DUE TO MAKING METAL ON TEST CELL. FOUND NEW SEAL LIP TORN AND LEAKING.SDR HEEA079897Bearing · failedENGINE REMOVED DUE TO TURBINE OVERHAUL. PARTS REPLACED IN COMPLIANCE WITH CEBA-72-3217 R4.SDR HEEA079896Bearing Cage · failedENGINE REMOVED DUE TO TURBINE OVERHAUL. PARTS REPLACED IN COMPLIANCE WITH CEBA-72-3217 R4.SDR HEEA079895Bearing Cage · failedENGINE REMOVED DUE TO METAL IN OIL. PARTS REPLACED IN COMPLIANCE WITH CEBA-72-3217 R4.
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