JASC 7210

Service difficulty reports · 873

Reports filed under 7210 · Turbine Engine Reduction Gear, 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 = '7210'
  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 CALA2026072317955Anti-Ice Valve · stuckNR 2 ENGINE ANTI-ICE COWL VALVE LIGHT IS ON, VALVE STUCK CLOSED. CREW TURNED OFF FOR THE DURATION OF THE FLT. R & R THE ENGINE ANTI ICE VALVE IAW MM 30-21-11/401 42-3021-9-0001, PERFORMED OPS CHECK IAW MM 30-21-11-400-801. OPS CHKD SATISFACTORY. OK TO CONTJul 21, 2026 · N37510 · Boeing 7379SDR DALA2026021701091Plug · leakingAIRCRAFT DIVERTED TO ORD DUE TO LT ENGINE LOSS OF OIL QTY WITH PRESSURE DEGRADING. INSTALLED NEW GEARBOX DRAIN PLUG AND NEW HELICOIL INSERT. (LP 7651170).Feb 14, 2026 · N105DU · Airbus BD5001A10SDR AALA202504029093Gearbox · leakingAIRCRAFT WAS GROUNDED: IMMEDIATELY AFTER ROTATION NOTICED A STRONG BURNT OIL SMELL COMING FROM THE FLIGHT DECK GASPERS. ODOR DISSIPATED AFTER THREE MINUTES. NO ACTION WAS TAKEN. FLIGHT CONTINUED NORMALLY. MAINTENANCE FOUND RIGHT ENGINE TRANSFER GEARBOX LEAKINMar 25, 2025 · N871NN · Boeing 737823SDR IPXA2024103013519Fan Cowl · crackedFAULT STR-460 ENGINE #2, FAN CORE RH-REAR SIDE W/CRACK NEXT TO P2/T2 ELBOW LINE COUPLING (3' POSITION); DOT 117-025, JR-117. INSTELLED NEW WEB IAW A300 PRATT & WHITNEY 54-10-00. PN: CR3553-6-5, BN: 0004267593, PN: CR3522-6-5, BN: 0004292846. INSTALLED COVER ANOct 24, 2024 · N169UP · Airbus A300F4622RSDR 2024FA0000461Seal Plate · missingLOT POLISH AIRLINES (ESN 10094) IS CURRENTLY IN ROLLS-ROYCE ENGINE OVERHAUL SERVICES (RR EOS – DERBY) FOR SHOP VISIT. DURING THE MODULE 41 (HIGH PRESSURE TURBINE MODULE) DISASSEMBLY, RR EOS FOUND OUT THAT 22-OFF SEALING PLATES (P/N: FW56824) WERE MISSING FROMJun 24, 2024SDR FDEA202403070255Hmu · failedCOMPRESSOR STALL AT 370 ON LEFT ENGINE. ENGINE WOULD NOT PRODUCE REQUESTED THRUST. RAN QRH AND ELECTED TO KEEP THE ENGINE AT IDLE THRUST FOR THE REMAINING DURATION OF FLIGHT. NO ABNORMAL INDICATIONS AT IDLE THRUST ON LEFT ENGINE. REMOVED AND REPLACED THMar 7, 2024 · N133FE · Boeing 7673S2FSDR VGCA20240207001Reduction Gb · pressure lossREDUCTION GEARBOX HAD INTERNAL FAILURE THAT CAUSED ENTIRE QUANITY OF ENGINE OIL TO FILL REDUCTION GEARBOX.Feb 7, 2024 · N371FL · Cvac STC3405800SDR F3LA2024010900001Gearbox · crackedAIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING EO AC-72EO-33779 ON ENG 1 TRANSFER GEARBOX MODULE INTERNAL SURFACE FOUND WITH 2 SEPARATE CRACKS NEAR BEARING SUPPORT. CRACK "A" WITH A TOTAL LENGTH OF APPROX 4.31MM (0.170IN) CRACK "B" WITH A Dec 27, 2023 · N370FR · Airbus A320251NSDR 2023FA0000158Reduction Gb · auto shutdownPILOT REPORTED E2 FAILURE SPOOL BACK FOLLOWED BY CHIP DETECTOR LIGHT. MAINTENANCE REMOVED AND REPLACED 1ST IDLER, DIAPHRAGM, AND PLANETARY GEARS.Mar 24, 2023 · N882DC · Frchld SA227DCSDR YENA2023011300040Engine · failedFLT#422, NAS-JFK. ' ON TAXI IN SHORT RWY 4L ENG 1 FAILED. ENG 1 FAILED EICAS AND FAIL ON GAUGE ENG NEVER SHUTDOWN FULLY AND AFTER 10 SECONDS FAIL MESSAGES EXTINGUISHED ENG 1 NO DISPATCH ENG 1 SHORT DISPATCH; PERFORMED GE LMM 72-00-00 SUBTASK 72-00-00-810-130 TJan 6, 2023 · N328JB · Emb ERJ190100IGWSDR 2022F00399Gearbox · crackedRECEIVED WO TO PERFORM FWD HYD PUMP SEAL REPLACEMENT ON GEARBOX ENG#3 DUE TO SUSPECT ENGINE OIL LEAK. NOTED HYD LEAK INSTEAD OF OIL LEAK. NOTED ALSO LOWER ENGINE COWL ENGINE OIL CONTAMINATED. PERFORMED ENGINE RUN UP AND FOUND CRACK ON GEARBOX.Oct 3, 2022 · N990HA · Amd FALCON7XSDR FDEA202209212353Case · corroded#2 ENGINE LPC CASE HAS EVIDENCE OF CORROSION UNDER THE KEVLAR CONTAINMENT RING OUTER SLEEVE AT THE REAR EDGE FROM APPROX 7:00 POSITION TO THE APPROX 12:00 POSITION 0000280794 : SHAEFFER, DAVID C - 21-SEP-2022 22:07 EVALUATED CORROSION AND REPAIRED TEFLON SSep 21, 2022 · N934FD · Boeing 75721BSDR AALA202204087690Seal · leakingAIRCRAFT WAS GROUNDED: STRONG OIL FUMES ON DESCENT BELOW 14000 FT IN FLIGHT DECK. MAINTENANCE: FOUND THE #2 ENGINE GEARBOX BREATHER OUT DUCT LEAKING OIL AND REPLACED THE GEARBOX BREATHER SEAL ASSEMBLY PER AMM 72-60-31-400. NO LEAKS OR ODORS NOTED.Apr 7, 2022 · N133AN · Airbus A300*SDR DXTA2022040659730None · noneRIGHT ENGINE ENGINE FAN BLADE: DURING TAKEOFF ROLL AT ROTATION, WE HAD A VERY LARGE BIRD STRIKE WITH INGESTION IN THE RIGHT ENGINE.Apr 5, 2022 · N353QS · Emb EMB110*SDR FDEA202103160657Engine · failedAPPROXIMENTELY 30 MINUTES IN TO FLIGHT (FL350) CREW HEARD A VERY LOUD BANG WITH SIGNIFICANT AIRCRAFT YAW. OBSERVED ENGINE NO 1 N1 ROLL BACK WITH CONFIRM ENG OUT ON FMS. DETERMINED N1 ON ENG 1 HAD SEIZED AND EXECUDED PHASE 1. COMPLIED AND COMPLETED ENGING 1Mar 16, 2021 · N321FE · Doug MD1030FSDR N3XR202102100001Flywheel · wornDURING A ROUTINE ANNUAL INSPECTION THE MASS FLYWHEEL (TVD) UNIT WAS INSPECTED AS REQUIRED AT 600 TIS. THE INSPECTION REQUIRES A MEASUREMENT OF THE RIVETS IN THE CENTER ASSEMBLY. THEY WERE WORN BEYOND LIMITS AND THE FLYWHEEL WAS REPLACED WITH A NEW UNIT.Feb 8, 2021 · N308ER · Diamon DA42SDR 2020FA0000425Gearbox · corrodedWHILE PERFORMING POST MAINTENANCE ENGINE RUNS, THE CHIP LIGHT ILLUMINATED. INSPECTION OF OIL AND FOUND IT TO BE CLOUDY. REMOVED OIL FILTER AND FOUND EVIDENCE OF WATER AND VERY FINE GRIT MATERIAL. REMOVED REDUCTION GEARBOX CHIP DETECTOR, NO CHIPS NOTED. OILSep 29, 2020 · N334ST · Piper PA46500TPSDR SWAA2021082214221Strut · cracked#2 ENGINE AFT STRUT T/E ASSY FWD INBD SIDE CRACKED AT FASTENER / INSTALLED REPLACEMENT AFT STRUT ASSY PER SRM 51-40-02 - AND SRM 51-10-02 AND E.A. REPAIR-54EA-07688Jan 21, 2020 · N8305E · Boeing 7378H4SDR CA190726023Gearbox · making metal(CAN) #1 ENGINE FAULT CODE 939 (RGB CHIPS DETECTED) WAS RECEIVED THROUGH THE FAST SYSTEM. MATERIAL WAS ROUTED TO THE LAB AND WAS DETERMINED TO BE M50. FAULT CODE REPEATED THE FOLLOWING DAY AND THE ENGINE WAS REMOVED FROM SERVICE. RGB WILL BE ROUTED TO THE MANUJul 23, 2019 · Bombdr DHC8400SDR CA190809010Sun Gear · distressed(CAN) DURING CLIMB AT FL1080, THE RIGHT ENGINE CHIP DETECTOR LIGHT ILLUMINATED. THE PILOT REDUCED ENGINE POWER, AND APPLIED EMERGENCY PROCEDURES AND SHUT-DOWN THE ENGINE AND LANDED UNEVENTFULLY. THE TEARDOWN SHOWED A 1ST STAGE SUN GEAR DISTRESS. . (TC# 20190Jul 1, 2019SDR CA190622004Reduction Gb · making metal(CAN) FAULT CODE 939 (RGB CHIP DETECTED) RECEIVED THROUGH THE FAST SYSTEM. LAB ANALYSIS DETERMINED M50 MATERIAL WAS PRESENT. AMM FOLLOW-UP INSPECTION FOUND ADDITIONAL MATERIAL, THE ENGINE WAS REPLACED AND THE AIRCRAFT WAS SUBSEQUENTLY RELEASED FOR SERVICE. RGBJun 10, 2019 · Bombdr DHC8400SDR CA190614012Carrier Assy · damaged(CAN) ENGINE HAD A SOAP SAMPLE COME BACK THAT INDICATED MAJOR ALLOY STEAL, MANUFACTURER INDICATED ON THE SOAP IT REQUIRED INSPECTION RIGHT AWAY DUE TO THE FINDINGS OF THE SOAP SAMPLE. THE ENGINE WAS FORWARDED TO AN ENGINE SHOP FOR EVALUATION AND THE PART THATJun 10, 2019 · Swrngn SA226TCSDR CA190524027Reduction Gb · making metal(CAN) LEFT HAND ENGINE REDUCTION GEARBOX CHIP PLUG FOUND TO HAVE METAL CONTAMINATION. ENGINE CHANGE COMPLETED. (TC# 20190524027)May 21, 2019 · Cvac 340CVACSDR CA190528004Reduction Gb · cracked(CAN) PRIOR TO AIRCRAFT DEPARTING THE CREW NOTICED AN EXCESSIVE AMOUNT OF OIL ON THE ENGINE DECK. MAINTENANCE ACCOMPLISHED MULTIPLE SEAL REPLACEMENTS AND THE SOURCE OF THE OIL LEAK COULD NOT BE IDENTIFIED. THE ENGINE WAS SUBSEQUENTLY REMOVED AND SENT TO P&W FOMay 10, 2019 · Agusta AW109SPSDR CA190516015Planetary Gear · failed(CAN) ENGINE SENT TO STANDARDAERO AFTER THE OPERATOR REPORTED AN IN-FLIGHT SHUT DOWN WITH METAL IN OIL. THIS REPORT IS ISSUED TO DISCUSS THE INVESTIGATION AND TEARDOWN FINDINGS. IN ADDITION THE CUSTOMER ELECTED TO OVERHAUL THE ENGINE DURING THIS SHOP VISIT. SMay 8, 2019SDR CA190324001Reduction Gb · making metal(CAN) REDUCTION GEARBOX CHIP DETECTED FAULT CODE (939) WAS RECEIVED THROUGH THE FAST SYSTEM. DUE TO PREVIOUS HISTORY, THE AIRCRAFT RETURNED TO THE GATE AND WAS REMOVED FROM SERVICE FOR AN ENGINE CHANGE. THE ENGINE WILL BE ROUTED TO THE MANUFACTURER FOR INVESTIMar 22, 2019 · Bombdr DHC8400SDR KY7A2019040435001Nozzle · brokenCARRIER RECIEVED REPORT OF BAD SOAP SAMPLE. CARRIER DISASSEMBLED ENGINE GEARARBOX AND FOUND BROKEN OIL NOZZLE ASSEMBLY IN INTERMEDIATE HOUSING AND GEAR ASSEMBLY - ACCESSORY GEAR AND DRIVE IDLER HOUSING ASSEMBLY.Mar 14, 2019 · N820DC · Frchld SA227DCSDR CA190313008Shaft · sheared(CAN) 20-FEB-2019 AFTER 50 FLIGHT HOURS CHIP DETECTORS & OIL FILTERS INSPECTED (FAULT ISOLATION-1 FIG 108, SHEET. 3). FOUND SOME BLACK MATERIAL. MATERIAL REMOVED FROM CHIP DETECTOR, RGB OIL FILTER AND OIL SAMPLE SENT TO LABORATORY FOR ANALYSIS. AFTER #2 ENGIFeb 28, 2019 · Dhav DHC8311SDR CA190208024Reduction Gb · damaged(CAN) A CHIP LIGHT FOR THE #1 POWERSECTION ILLUMINATED ON THE CAUTION PANEL. PILOT LANDED THE AIRCRAFT. THE AME FOUND METAL ON THE #1 POWERSECTION REAR OIL CHIP PLUG. THE POWERSECTION WAS OVERHAUL AND RECENTLY INSTALLED SO WE SUSPECT THAT THE #5 BEARING IN THEFeb 2, 2019 · Bell 212SDR CALA2018120212443Gearbox · failedRT ENG FAILED DURING CLIMBOUT PASSING APPROX FL330 M.81 RT EN G SHOW ED 0 OIL PRESS AND 0 N3. REMOVED 3 EA MCD''S PER AMM 79-00-00-216-001-R00. FOUND UNSERVICEABLE METAL CHIPS ON MASTER MCD, INTERNAL GEARBOX, HIGH SPEED EXTERNAL GEARBOX. REMOVED BORESCOPE Nov 26, 2018 · N13110 · Boeing 757224SDR AALA20180817009None · noneAIRCRAFT WAS GROUNDED: RIGHT HAND ENGINE BIRDSTRIKE ON TAKEOFF. CREW REPORTED ENGINE VIBRATION AND SHUT DOWN ON THE RIGHT HAND ENGINE. MAINTENANCE ACCOMPLISHED MCM WORK CARD 05-96 -12 AND WORK CARD 71-96-03, AND ALSO ACCOMPLISHED ENGINE POWER ASSURANCE CHECKAug 16, 2018 · N9023N · Airbus A319115SDR DALA2018081004983Gearbox · crackedLEFT ENGINE WAS SHUTDOWN DUE TO OIL PRESSURE LIGHT ILLUMINATED IAW QRH. MAINTENANCE FOUND THE MAIN GEARBOX CRACKED. GEARBOX REPLACED.Aug 9, 2018 · N592NW · Boeing 757351SDR WX0A2018072373359Gearbox · failedDURING FLIGHT, SHUTDOWN THE RT ENGINE DUE TO THE ENGINE SPOOLING DOWN. EMERGENCY DECLARED. R & R THE NR 2 ENGINE DUE TO A GEARBOX FAILURE.Jul 18, 2018 · N872GA · Doug DC983SDR HEER201806064018Bearing · failedTHE ENGINE WAS REMOVED. METAL NOTED ON CHIP PLUGS. DISASSEMBLED THE GEARBOX AND FOUND THE PICKUP ON 3 & 4 BEARING SEPERATORS. REPLACED THE 3 & 4 ROLLER BEARINGS.Jun 4, 2018 · N434PH · Bell 407SDR 2018FA0000150Pinion Gear · failedNR 2 PROPELLER GEAR BOX EXPERIENCED LOSS OF POWER DURING FLIGHT. CREW RETURNED TO AIRPORT AND LANDED SAFELY. NO EMERGENCY WAS DECLARED. ONCE ON THE GROUND THE CREW HAD PROBLEMS CONTROLLING THE PROPELLER. THE PROPELLER GEAR BOX WAS REMOVED AND SENT OFF FOR FURTApr 25, 2018 · N589CE · Casa CN235300SDR K51A2017111600001Bearing · failedRIGHT ENGINE LOST POWER DURING DESCENT. ENGINE SHUTDOWN AND PROPELLER FEATHERED. FOUND THE GEARBOX BEARING FAILED.Oct 25, 2017 · N227LJ · Swrngn SA227ACSDR UIEA2017071201153Blade · nickedNR 1 ENGINE FAN BLADE L/E HAVE NICKS. BLADE NR 8 REWORKED IAW AMM 72-31-02 E2 THROUGH E4, BLADE IS WITHIN LIMITS.Jul 8, 2017 · N1709A · Boeing 767375SDR WX0A2017032773233Duct · not reportedEMERGENCY DECLARED, RT ENGINE FIRE DETECTOR LOOP ANNUNCIATOR ILLUMINATED, IMMEDIATELY FOLLOWED BY RT ENGINE FIRE. R&R RT ENG AFT IGV DUCT, FUEL/AIR HEATER AIR SHUTOFF VALVE, AND MAIN OIL FILTER.Mar 25, 2017 · N862GA · Doug DC983SDR QMLA2016111616134Gearbox · making metalPOST CHIP LIGHT FOUND CAT B DEBRIS ON MOD 1 CHIP PLUG. SENT OUT OIL SAMPLE. COMPLETED CAT B PROCEDURES IN CONJUNCTION WITH TURBOMECA TECH REPRESENTATIVE. AT THIS TIME ORDERED NEW STYLE MAGNETIC SEALS FOR STARTER/GEN AND BREATHER AS PER TBM TECH REP. AFTER INSNov 16, 2016 · N135LF · Urocop EC135T2SDR 2016FA0000564Housing · leakingAIRCRAFT LOST OIL PRESSURE DURING CRUISE FLIGHT, RESULTING IN AN ENGINE SHUTDOWN PRIOR TO LANDING AT CLOSEST AIRPORT. AIRCRAFT LANDED SAFELY WITH NO DAMAGE OR INJURIES. ENGINE WAS REMOVED FOR INSPECTION AND FOUND THE AFT REDUCTION GEARBOX HOUSING HAD SEVERE CNov 10, 2016 · N950U · Piper PA46500TPSDR 2016FA0000658Bolt · shearedTHE ENGINE WAS REMOVED DUE TO METAL IN THE OIL SYSTEM. FOUND ONE BOLT WITH THE HEAD SHEARED OFF.Oct 31, 2016SDR DALA2016052704172Gearbox · seizedCREW PERFORMED ATB TO RDU DUE TO RT ENGINE ROLL BACK AND SUBSEQUENT SHUTDOWN. MAINTENANCE FOUND MAIN GEARBOX SEIZED. ENGINE CHANGE IN PROGRESS.May 25, 2016 · N6711M · Boeing 757232SDR CA160209002Gearbox · making metal(CAN) RGB CHIP DETECTOR CODE WAS RECEIVED VIA FLIGHT DATA ACQUISITION STORAGE AND TRANSMISSION SYSTEM (FAST). FURTHER MAINTENANCE INVESTIGATION AND OIL ANALYSIS DETERMINED THE MATERIAL TO BE M50. THE ENGINE WAS REPLACED AND THE AIRCRAFT WAS SUBSEQUENTLY RELEASFeb 4, 2016 · Bombdr DHC8400SDR CA151031007Bearing Cage · failed(CAN) AIRCRAFT WAS IN CRUISE THE CREW OBSERVED INTERMITTENT REDUCTION GEAR BOX CHIP DETECTOR LIGHT. CREW DIVERTED, AN UNEVENTFUL LANDING WAS COMPLETED. THE TROUBLESHOOTING REVEALED PROPELLER GOVERNOR, CSU BEARING CAGE PIECES WERE FOUND ON CHIP DETECTOR POLES.Oct 30, 2015 · Beech B300SDR CA150908001Seal · failed(CAN) DURING CRUISE FLIGHT CREW NOTED RT ENGINE OIL PRESSURE FLUCTUATIONS. FLUCTUATIONS CONTINUED SO FLIGHT CREW SHUTDOWN THE RT ENGINE IN FLIGHT AND RETURNED TO DEPARTURE AIRPORT. MAINTENANCE FOUND OIL LEAKING FROM THE ENGINE REDUCTION GEARBOX AT THE HYDRAULSep 6, 2015 · Dhav DHC8102SDR COZA20150819061Spinner · crackedAN EXTERNAL ENGINE INSPECTION WAS ACCOMPLISHED. CRACKS WERE FOUND EXTENDING OUT FROM EACH OF THE ATTACH HOLES, 3 EA, ON THE LPC ROTATING NOSE CONE FAIRING. THE NOSE CONE FAIRING WAS REPLACED.Aug 15, 2015 · N232K · Gulstm GIVSDR CA150903007Planetary Gear · failed(CAN) CREW EXPERIENCED A LT CHIP DETECTOR LIGHT INDICATION SHORTLY AFTER TAKEOFF AND SUBSEQUENTLY RETURNED TO BASE. DURING INSPECTION, MAINTENANCE FOUND CHUNKS OF METAL ON THE CHIP DETECTOR AND REDUCTION GEARBOX FILTER. THE ENGINE WAS REMOVED AND SENT FOR TEAAug 11, 2015 · Beech 200BEECHSDR FJTA201507315691Gearbox · failedDURING DESCENT AT APPROX 3,000 FT, THE RT ENG SHUTDOWN. ATTEMPTED AN UNSUCCESSFUL AIR START. ACFT LANDED AT 9:43 AM WITH NO FURTHER EVENTS. A REGULAR SCHEDULED ENG SOAP SAMPLE HAD BEEN PULLED ON THE ENG 6.4 HOURS PRIOR TO THE LANDING. SOAP SAMPLE CAME BAJul 27, 2015 · N569ST · Bag JETSTM3201SDR CA150715006Gearbox · damaged(CAN) ENGINE WAS SENT FOR HSI AND BORESCOPE INSPECTION OF UNACCESSED AREAS. BORESCOPE INSPECTION, CATEGORY 4 DAMAGE ON THE 1ST STAGE GEAR TRAIN AND CATEGORY 1, DAMAGE ON THE HP IMPELLER.Jul 15, 2015SDR 2015FA0000322Gearbox · failedTHE PILOT STATED THAT WHILE CLIMBING THRU 8000 FT, HEARD A LOUD BANG COMING FROM THE ENGINE AND NOTICED THAT THE ENGINE TORQUE GAUGE INDICATED ZERO TORQUE, NO TORQUE WAS BEING PRODUCED BY THE ENGINE. THE PILOT FEATHERED THE ENGINE. PROCEEDED TO THE CLOSEST Jun 20, 2015 · N220EA · Cessna 208B
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