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 X2ZR2012081201Spur Gear · crackedENG WOULD NOT START. ROTATION OF PROPELLER BY HAND PRODUCED A GRINDING SOUND. ENG GEARBOX WAS ACCESSED. THE MAIN SHAFT FUEL DRIVE SPUR GEAR WAS FOUND CRACKED IN HALF & SEPARATED. SEPARATED SPUR GEAR CAUSED LOSS OF FUEL DRIVE, CAUSING ENG TO NOT START. THE SDR O2GA2015080550901Gearshaft · defectiveAT CRUISE ALTITUDE 40,000 RT ENG OIL PRESS WAS AT 102. TEN MINUTES LATER IT DROPPED TO 42, FOLLOWED BY MASTER CAUTION WARNING. DECLARED AN EMER & SHUTDOWN ENG ON ROLLOUT. R & R THE RT ENG HYD PUMP, GEAR SHAFT & GARLOCK SEAL. ENG RUNS WERE PERFORMED, LEAK &SDR RAIA201507220001Bolt · looseNR 1 ENGINE LOST 7 QTS OF OIL AFTER 35 MINUTES OF FLYING. CREW COMPLETED PRECAUTIONARY NR 1 ENGINE SHUTDOWN, CONTINUED TO FOR EMERGENCY LANDING. MAINTENANCE INSPECTED AND FOUND A LOOSE BOLT ON ACCESSORY GEAR BOX PLUG, RESECURED BOLT AND PLUG, OPS AND LEAK CHSDR JZRY2015FA0000177Bevel Gear · brokenTHIS ENGINE BOTTOM END, SUMP AND ACCESSORY HOUSING WERE O/H IAW MM 60294-7, THE ACFT WAS FLOWN 6.5 HRS WHEN THE GOVERNOR DRIVE GEARS FAILED. THE ENGINE WAS REMOVED AND RETURNED TO PREMIER AIRCRAFT FOR REPAIR. THE ENGINE WAS RE-INSTALLED AND WAS GROUND RUN ONSDR HEER20150419008Bearing · spalledENGINE REMOVED 4-9-15 DUE TO METAL IN OIL. PTO BALL BEARING EXHIBITS SPALLING ON BALLS. REPLACED PTO BALL BEARING.SDR CA150408016Chip Detector · contaminated(CAN) A CHIP LIGHT ACTIVATED TWICE ON THE NR 1 INPUT CHIP DETECTOR OF THE RGB. THE MATERIAL FOUND ON THE CHIP DETECTOR SEEMS TO BE MATERIAL LEFT OVER FROM THE MANUFACTURING PROCESS, BUT TO MAKE SURE, THE MATERIAL HAS BEEN SENT TO A LAB FOR ANALYSIS. EXPECT TSDR CA150408011Warning Light · illuminated(CAN) DURING A REVENUE FLIGHT, THE ENGINE CHIP LIGHT CAME ON & AIRCRAFT WAS DIVERTED WHERE AN UNEVENTFUL LANDING WAS MADE.SDR CA150306008Warning System · activated(CAN) A CHIP DETECTOR INDICATION WAS OBSERVED IN FLIGHT. THE CREW ELECTED TO RETURN TO THE AIRPORT OF ORIGIN TO INVESTIGATE. TROUBLESHOOTING ON GOING.SDR ASAA2015022710821Bolt · brokenWHILE ACCOMPLISHING T/C 78472020 DRIVE PAD BOLT AT LWR INBD AT TORQUING HEAD SNAPPED/BROKE OFF. REMNANTS OF BOLT STUCK IN DRIVE PAD. ACFT GROUNDED. R & R NR 2 ENGINE STARTER DRIVE PAD ASSY IAW ESM 72-63-00-040/430-001 AS APPLICABLE. ACCOMPLISHED ENGINE TESTSDR HEER20150211749Bearing · spalledTURBINE REMOVED FOR OVERHAUL 11-28-14 AND GEARBOX DISASSEMBLED DUE TO METAL ON CHIP PLUGS. PTO BALL BEARING EXHIBITS SEVERELY SPALLING BALLS. SCRAPPED PART AND REPLACED WITH NEW.SDR UIEA2015012000010O-Ring · damagedRIGHT ENG HAS AN OIL LEAK FROM THE GEARBOX. TRANSFER SHAFT HOUSING, FOUND FWD HORIZONTAL DRIVE SHAFT HOUSING O RING DAMAGED. R & R THE FWD & AFT HORIZONTAL DRIVE SHAFT HOUSING O RINGS. OPERATIONS CHECK GOOD & NO LEAKS NOTED AT THIS TIME.SDR MK9A20150102001Spline · wornWHILE ACCOMPLISHING SCHEDULED MX ON ACFT, NOTICED SLIGHT CHIPS OF METAL WERE FOUND ON THE AGB CHIP DETECTOR. THE AIR CONDITIONING COMPRESSOR WAS ABLE TO SPIN MORE FREELY THAN NORMAL WHEN HE CHECKED THE ROTATION UNIT. WHEN HE PULLED THE COMPRESSOR DRIVE UNIT SDR AALA20141217014Shaft · failedDURING CRUISE NR 2 ENGINE INDICATED OIL QTY & PRESSURE DROPPED TO ZERO. CREW SHUTDOWN THE ENGINE INFLIGHT. DIVERTED & EMERGENCY DECLARED. LANDING UNEVENTFUL. INSPECTED NR 2 ENGINE & FOUND RADIAL TOWER SHAFT TO GEARBOX CRACKED. REMOVED AND REPLACED THE NR 2SDR SIMA20140912004Gearbox · damagedRIGHT ENG AGB PMA SHAFT RADIAL MOVEMENT OUT OF LIMITS SEE NRWC 622-DFW-02143. R & R RT ENG AGB IAW AMM 72-61-01 & RR MM 72-63-10. OPERATIONS & LEAK CHECKS GOOD.SDR WX0A2014070772011Chip Detector · unsecureAIR RETURN FOR LOSS OF LT ENG OIL PRESS. DURING INSPECTION, FOUND GEARBOX MAGNETIC CHIP DETECTOR MISSING FROM HOUSING & HANGING FROM FUEL BRIDLE. REPLACED CHIP DETECTOR ASSEMBLY IAW AMM 79-20-05. NO LEAKS NOTED, SERVICED LT ENG OIL TO FULL.SDR QMLA2014061914076Chip Detector · contaminatedAFTER TAKEOFF, ENG CHIP DETECTOR CAUTION CAPSULE FLICKERED. RETURNED TO BASE & SHUT DOWN. BY SHUT DOWN, CHIP LIGHT WAS STEADY. THE MECHANIC ARRIVED & INSPECTED THE SYS, HE COULD NOT IDENTIFY ANY ANOMALIES IN THE SYS. HE CLEANED THE CHIP PLUGS OF SOME CARBSDR I5PA201405010002Gearbox · leakingAT APPROX 0730Z, THE CREW EXPERIENCED NR 3 ENG LOSS OF OIL QTY, FOLLOWED BY LOW OIL
PRESS, HIGH ENG EMP AT FL 330. DECLARED AN EMER AT 0738Z & AIR RETURNED BACK SAFELY AT 0908Z. TROUBLESHOOTING IN PROGRESS. R & R NR 3 ENG GEARBOX IAW AMM 72-63-00. INSPECTESDR I5PA201405010001Gearbox · unknownAT APPROXIMATELY 0730Z, THE CREW EXPERIENCED NR 3 ENG LOSS OF OIL QTY FOLLOWED BY LOW OIL PRESS, HIGH ENG TEMP AT FL 330. THEY DECLARED AN EMERGENCY AT 0738Z & AIR RETURNED BACK TO HNL STATION SAFELY AT 0908Z. TROUBLESHOOTING IN PROGRESS. R & R NR 3 ENG GEASDR 39LA2014041269Warning Light · illuminatedDURING CRUISE FLIGHT FROM FOB LIGHTNING THE NR 1 ENG ACCESSORY GEARBOX CHIP DETECTOR LIGHT ILLUMINATED. OASH WAS SOUTH OF OUR POSITION & WE DIVERTED THERE WITHOUT INCIDENT. NR 1 ENG ACCESSORY CHIP DETECTOR REMOVED & INSPECTED L DEBRIS ANNOTATED & MEASURED WSDR CA140303003Oil System · malfunctioned(CAN) IN CRUISE, OIL QTY LT SIDE AT 0.5,ON DESCENT STABILIZED, ONCE ON THE GROUND 3 XXX SHOWING IN OIL QUANTITY.SDR CLCA20131224001Fixture · looseDISCREPANCY ENG NR 1 IS LOSING OIL. DURING CRUISE, PRECAUTIONARY ENG SHUT DOWN IN FLIGHT. CHECKLIST WAS PERFORMED WITH 3 GALLONS OF OIL REMAINING. WHILE CHECKING FOR LEAK ON NR 1 ENG FOUND SPLINE SEALING FIXTURE ON THE GEARBOX, LT HYD PUMP LOOSE & LEAKING. SDR FDEA201311192829Towershaft · failedFL 350 CRUISE FLIGHT ENG 3 FLAMED OUT DUE TO HIGH OIL PRESS & 0 ZERO N2 COMPLIED WITH QRH DIVERTED TO KMIA. NR 3 ENG R & R DUE TO TOWER SHAFT FAILURE, OPERATIONS CHECKED GOOD.SDR CALA2013090290906Connector · looseNR 2 ENGINE ANGLE GEARBOX SHOWS SIGNS OF OIL LEAKING. SPRAYED DOWN AREA OF NR 2 ENGINE ANGLE GEARBOX WITH ALCOHOL, 5 MINUTE IDLE RUN ENGINE, CONFIRMED OIL LEAK & POSSIBLE CRACK IN CASE, OIL COMING OUT OF GEARBOX COVER. REPLACED ANGLE GEARBOX COVER O-RING IPCSDR CALA2013090290898Gearbox · leakingNR 2 ENGINE ANGLE GEAR BOX SHOWS SIGNS OF OIL LEAKING. SPRAYED DOWN AREA OF NR 2 ENGINE ANGLE GEARBOX WITH ALCOHOL, 5 MINUTES IDLE RUN ENGINE. CONFIRMED OIL LEAK & POSSIBLE CRACK IN CASE, OIL COMING OUT OF GEAR BOX COVER. REPLACED ANGLE GEARBOX COVER O-RINGSDR AALA20130707003Chip Detector · looseAFTER TAKEOFF NR 1 ENGINE OIL QUANTITY WENT TO ZERO. ACCOMPLISHED QRH PROCEDURES & SHUTDOWN LT ENGINE, SINGLE ENGINE TIME 30 MINUTES. VISUAL INSPECTION SHOWED ONE OF THE MASTER CHIP DETECTORS LOOSE AT NR 1 ENGINE. AIRCRAFT FERRIED TO TUL FOR MX. REPLACED NSDR UALA2013061704165Gearbox · leakingHAND SIZED PUDDLE OF OIL UNDER ENG 1 AFT OF DRAIN MAST. OIL ON BOTTOM OF ENGINE. OPERATED ENGINE FOUND OIL LEAKING OUT OF LIMITS FROM TOP OF ANGLE GEARBOX IAW TSM 79-00-00-810-838-A, IF UNABLE TO CORRECT SOURCE OF EXTERNAL OIL LEAK, REPLACE ENGINE. REPLACED NSDR CA130612007Drive Shaft · worn(CAN) DURING ENGINE UPGRADE, COMPLETED AT ELLIOTT AVIATION CRS KX5R005N, IAW BLACKHAWK STC SA10737SE THE COMPRESSOR QUILL DRIVE SHAFT WAS NOT REPLACED BY SHAFT PN 117-910058-5 AS DETAILED IN BLACKHAWK DWG 06010001 REV B AND SB21-3303 R1. THE SHORTER -3 SHAFT ESDR UALA2013032701978Chip Detector · faultyCHIP DETECTOR ON TOP OF MAIN OIL TANK WILL NOT STAY SECURED. THE RETENTION NOTCHES ARE WORN DOWN. REPLACED MAIN CHIP DET AND HOUSING ON TOP OF THE OIL TANK NR 2 ENGINE.SDR AALA20130227018Towershaft · shearedLAX - CREW REPORTED LEFT ENGINE FAILURE. INVOLUNTARY SHUTDOWN OF LEFT ENGINE (SINGLE ENGINE TIME 38 MINUTES). EMERGENCY DECLARED FLIGHT RETURNED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND LEFT ENGINE BUG (BACK UP GENERATOR) TOWER SHASDR USAA2012122000021Seal · leakingON APPROACH TO LANDING, CREW REPORTED A DIRTY SOCK SMELL FROM ABOUT 5,000 FEET UNTIL LANDING. APU WAS OFF AT THE TIME. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE DE-OILER SEAL PER AMM 72-60-31-400-010A. COMPLIED WITH TASK CARDS 26L00021001, 26L0002100SDR IKBR20121205002Filter · splitSEVERAL INDUCTION AIR FILTERS SPLIT DOWN THE SEAM. RECENTLY STARTED HAPPENING WHERE AS THEY WERE NEVER SEEN IN THE PAST. SUSPECT POSSIBLE BAD BATCH OF FILTERS. WHEN THE FILTER IS SPLIT IT ALLOWS FREE INGESTION OF DIRT, FLUIDS AND FOD. SUGGEST MORE FREQUENTSDR UALA2012112106725Chip Detector · unsecureAFTER PARKING GRND CREW REPORTS NR 2 ENGINE PANEL OPEN LEAKING OIL. FOUND LATCH ACCESS PANEL OPEN. LATCHED CLOSED. OPEN FAN COWL AND FOUND NR 4 BEARING MAGNETIC CHIP DETECTOR LAYING IN COWL. NO LEAK FROM HOUSING. REPLACED MAGNETIC PROBE. RAN NR 2 ENGINE SDR UALA2012101705936Seal · leakingNR 2 ENGINE CHG DUE TO TOWER SHAFT-GEARBOX MATING SURFACE OIL LEAK. ENGINE DOWN FOUND. WILL NEED SEALS AND PLUGS PRIOR TO FLT HAVE ACCESS TO INSTALL PARTS ONCE ENGINE IS UP. REMOVE AND INSTALL ENGINES REF MT71-017. REPLACED NR 2 ENG IAW MT71- 017. ACCOMSDR CA120927004Bolt · sheared(CAN) ENGINE CHIP LIGHT ILLUMINATED IN FLIGHT. CHIP PLUGS FOUND TO HAVE METAL CONTAMINATION FROM THE ENGINE GENERATING METAL. IT HAS BEEN FOUND THAT A TORQUEMETER GEAR ASSY BOLT HEAD WAS SHEARED BEING THE SOURCE OF THE METAL GENERATION. ENGINE REMOVED. ENGSDR CA120926004Bolt · failed(CAN) ENGINE CHIP LIGHT ILLUMINATED IN FLIGHT. CHIP PLUGS INSPECTED AND FOUND METAL ON BOTH ENGINES AGB AND ENGINE OIL TANK CHIP PLUGS. ENGINE REMOVED. ENGINE TTSN = 9901.5 HRS ENG TTSO BY MFG = 587.7 HRS BOLT BINDS TORQUE IDLER GEAR & TG DRIVE GEAR. 2 GEASDR CA120731005Drive Assy · failed(CAN) FOLLOWING A REPAIR, THE ENGINE FAILED TO START AND WITH INVESTIGATION WAS DISASSEMBLE AND 2 MODULES, M02 AND M03, SENT TO ENGINE MFG FOR REPAIR. ON RECEIVING REPAIR/INSPECTED MODULES, ENGINE TECH REP WAS ON SITE TO ASSEMBLE ENGINE AND THEN IT WAS INSTALSDR UALA2012072704072Chip Detector · wornAPPROX 50 MIN INTO FLT, LT ENGINE OIL QTY WAS ZERO. OIL PRESSURE FLUCTUATING ENGINE WAS SHUT DOWN. EMERGENCY DECLARED. FLT DIVERTED. ACCOMPLISHED VISUAL INSPECTION OF OIL SYSTEM. FOUND CHIP DETECTOR LAYING IN COWLING AND PUDDLE OF OIL IN COWLING, LEAKINGSDR RAIA201207250001Bearing · failedAIRCRAFT ENGINE NR 2 OIL PRESSURE IN RED RANGE, BELOW 45 PERCENT POWER, DURING LANDING INTO RDU. CREW MADE AN EMERGENCY LANDING INTO RDU. MAINTENANCE REPLACED FAN DRIVE BEARING AND OPS CHECK GOOD.SDR JIKA2012061400001Idler Gear · flamed outDURING CRUISE AT 10,000 FT AGL, PILOT REPORTED THAT THE RIGHT ENGINE HAD FLAMED OUT. THE PILOT DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. POST FLIGHT CHECK OF RIGHT ENGINE SHOWED NO SIGNS OF OIL OR FUEL LEAKS, OIL LEVEL WAS NORMAL. AMF MAINTENANCE SDR CA120906010Clamp · missing(CAN) CUSTOMER TOOK THE ENGINE TO REPAIR STATION TO HAVE THE NR 2 BEARING UPGRADED TO THE LATEST PN. UPON ENGINE DISASSEMBLY THEY FOUND THE CIRCLIP HOLDING THE SPUR ADAPTOR GEARSHAFT INTO THE COUPLING WAS MISSING. THE TEFLON RING WAS THE ONLY ITEM KEEPING THE SDR CA120620010Seal · leaking(CAN) CUSTOMER REPORTED AN INCREASE IN ENG OIL LEVEL & A DECREASE IN HELICOPTER FREEWHEELING UNIT OIL LEVEL DURING OPERATION, OIL TRANSFER FROM ONE UNIT INTO THE OTHER. THE PROBLEM WAS IDENTIFIED BY ROUTINE PRE-FLIGHT OIL LEVEL CHECKS SHORTLY AFTER INSTALLATISDR AALA20120520001Gearbox · leakingMCI - CREW REPORTED LEFT ENGINE LOW OIL PRESSURE MESSAGE AND PRESSURE INDICATION FLUXUATING IN THE RED, NOTED OIL QUANTITY AT ZERO. CAPTAIN PERFORMED IN-FLIGHT SHUTDOWN OF LEFT ENGINE (SINGLE ENGINE TIME 20 MINS). EMERGENCY DECLARED, FLIGHT LANDED MCI WITHOSDR ASAA12511342Magnetic Seal · leakingNR 1 ENGINE HAS HISTORY OF OIL UNDER ENGINE FOUND DURING WALK AROUND. WHEN PERFORMING PART POWER LEAK CHECK FOUND NR 1 ENG IDG PAD LEAKING OUT OF SERVICABLE LIMITS. REMOVED & REPLACED MAGNETIC SEAL AMM REF 72-60-00-000-801-F00 REMOVED & RE-INSTALLED NR 1 IDGSDR QMLA2012031512029Shaft · shearedDURING CRUISE FLIGHT, NR 2 ENGINE OIL TEMPERATURE JUMPED FROM 80 DEGREES C TO OVER 120 DEGREES C. THE FLIGHT WAS ABORTED AND RETURNED TO BASE USING MINIMUM POWER FROM THE ENGINE UNTIL LANDING, APPROXIMATLY 10 MINUTES LATER. OIL PRESSURE REMAINED IN THE GRESDR 2011FA0000712Seal · leakingFOUND FRONT AND REAR MAGNETIC SEAL OF THE FREEWHEEL SHAFT LEAKING. FRONT SEAL WAS LEAKING BEYOND LIMITS. BELIEVED TO BE CAUSED BY M/R AN T/R IMBALANCE.SDR VY1R201110120711Bushing · leakingFOUND FRONT AND REAR MAGNETIC SEAL OF THE FREEWHEEL SHAFT LEAKING. FRONT SEAL WAS LEAKING BEYOND LIMITS. BELIEVED TO BE CAUSED BY M/R AND T/R IMBALANCE.SDR MASA2011092263731Gearbox · defectiveLEFT ENG LOW OIL PRESS WARNING & FLUCT VIBE. R2 AGBSDR UALA2011090704856Gearbox · leakingNR 1 ENG ECM MONITORING SHOWING INCREASED OIL CONSUMPTION. REFER TO FIM 71-05 TASK 830 AND PERFORM ENGINE CHECK NR 7-OIL LEAKS PER FIM 71-08 TASK 819 PAYING PARTICULAR ATTENTION TO RECENT DISTURBED COMPONENTS: OIL TANK & LINES (REMOVED FOR AIR SHIP), ANGLE GSDR AALA20110718TUL06Gearbox · failedBNA - CREW REPORTED NUMBER 2 ENGINE OIL QUANTITY AND OIL PRESSURE LOSS. RIGHT ENGINE SHUTDOWN (SINGLE ENGINE TIME 10 MIN). EMERGENCY DECLARED FLIGHT RETURNED BNA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ENGINE AT BNA ON 07/18/SDR AALA20110708LGW01Plug · missingSNN - INFLIGHT-JFK-MAN. CREW REPORTED RIGHT ENGINE LOSS OF OIL PRESSURE AND QUANTITY. RIGHT ENGINE SHUTDOWN (SINGLE ENGINE TIME 80 MINS). EMERGENCY DECLARED FLIGHT DIVERTED SNN LANDED WITHOUT INCIDENT. FOUND GEARBOX CORE PLUG IN COWLING. RE-SECURED PLUG.
Back to JASC 7260