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 SWAA2015061040524Gearbox · leakingDIVERSION & EMER DECLARED. NR 1 ENG LOW OIL QTY & WARNING LIGHT INDICATIONS. FOUND 1 ENG TRANSFER GEAR BOX CRACKED. R & R NR 1 ENG IAW MT.Jun 5, 2015 · N658SW · Boeing 7373L9SDR CA150504003Gear · cracked(CAN) AN EXCESSIVE OIL LEAK AT TURBINE/GEARBOX JOINT WAS DISCOVERED DURING A DAILY INSPECTION. FURTHER INVESTIGATION SHOWED THE GEARBOX FLANGE APPEARS TO BE CRACKED. THE ENGINE GEARBOX WAS REPLACED AND SENT FOR REPAIRS. THE GEARBOX TSO 4552.9 AND TSN 11,440.5May 1, 2015 · Bell 206BSDR CA150327009Bearing · no test(CAN) SOAP SAMPLE SUBMITTED TO MANUFACTURER DURING A SCHEDULED FILTER REPLACEMENT WHEN ANALYZED WAS RETURNED WITH IMMEDIATE ACTION REQUIRED ON ENGINE, PERFORM SB AS907-72-9045R1 REPLACEMENT OF UPPER TOWER SHAFT BEARING TO PN 3033024-2 OR -4. IT WAS DISCOVERMar 23, 2015 · Bombdr BD1001A10SDR CA150121007Chip Detector · cracked(CAN) DURING A CHIP DETECTOR INSPECTION IT WAS FOUND THAT ONE OF THE POLES ON THE CHIP DETECTOR WAS CRACKED. THE CHIP DETECTOR WAS REPLACED WITH A SERVICEABLE UNIT.Jan 20, 2015 · Beech 200BEECHSDR CA141219003Gearbox · making metal(CAN) SHORTLY AFTER TAKEOFF, THE LEFT PROPELLER AUTO FEATHERED. THE ENGINE WAS NOT SHUTDOWN AS THE PROP WAS ALREADY FEATHERED. THE CREW LANDED SAFELY. INVESTIGATION BY MAINTENANCE REVEALED SOME METAL CONTAMINATION IN THE RGB OIL STRAINER. THE ENGINE WILL BE Dec 17, 2014 · Beech A100SDR OZCA20141211007Gearbox · failedON APPROACH, RT ENG SURGED. RIGHT ENG OIL PRESS INDICATOR AT RED LINE. TROUBLE SHOT & FOUND RT ENG PROPELLER GEAR BOX CASE CRACKED DUE TO INTERNAL FAILURE. R & R PROPELLER GEAR BOX & POWER UNIT ASSEMBLY IAW MM. PERFORMED GND RUNS & LEAK CHECKS.Dec 11, 2014 · N691BC · Saab SF340ASDR CA141218008Gearbox · making metal(CAN) DURING CRUISE, LEFT HAND ENGINE AC GENERATOR AND HYDRAULIC PUMP FAILS FOLLOWED BY MULTIPLE FADEC AND PEC CAUTIONS. AIRCRAFT WAS DIVERTED TO CAIRNS WHERE AN UNEVENTFUL LANDING WAS CARRIED OUT. DURING TROUBLESHOOTING THE RGB CHIP DETECTOR WAS REMOVED AND MDec 8, 2014SDR R61A201411281211Bearing · leakingCREW HEARD FORWARD LAVATORY FIRE DETECTOR GOING OFF AND A FEW SECONDS LATER RECEIVED A LAV SMOKE MESSAGE. F/A CALLED AND STATED THEY COULD SEE AND SMELL SMOKE IN THE CABIN. DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENov 28, 2014 · N819MD · Emb ERJ170100SUSDR FDEA201411073569Attach Bracket · crackedNUMBER 3 ENG FAN ACCESSORY INBD SIDE HYD PUMP HOSE LINE ATTACHED BRACKET CRACKED. REMOVED & INSTALLED ATTACHED BRACKET IAW SRM 51-31-01. WELDED ON T14 1103378 IAW EA 8-7210-T0312736 REV NO PS P1 TITLE ENG REDUCTION GEAR & SHAFT NR 3 ENG HYD PUMP. IN REPAIR.Nov 7, 2014 · N566FE · Doug MD1010FSDR CA141030003Gear · failed(CAN) SEE ATTACHED REPORT EIR PW100 2014-082 ENGINE WAS RECEIVED AT SHOP FOR INVESTIGATION AND REPAIR AFTER THE OPERATOR REPORTED THE NO. 2 ENGINE FLAMED OUT DURING CLIMB CAUSING AN IN FLIGHT SHUTDOWN. AFTER THE FLIGHT THE OPERATOR FOUND A SHEARED HORIZONTAL Oct 30, 2014 · Aerosp ATR42300SDR CA141023008Gear · failed(CAN) ON A SCHEDULED INSPECTION OF THE RIGHT ENGINE MAGNETIC CHIP DETECTORS, MAGNETIC PARTICLES WERE FOUND ON THE AGB & TGB DETECTOR. THE PARTICLES WERE COLLECTED & SENT TO THE LAB FOR SEM & EDX ANALYSIS. THIS ANALYSIS INDICATED THE MATERIAL TO BE 9310 STEELSep 13, 2014 · Boeing 737*SDR QOWR2014071800446Bushing · failedMFG INSTALLED NEW FIRST STAGE SUN GEAR, WITH NEW 1ST STAGE PLANET GEAR SET ASSY. ONE OF THE GEARS, HAD A BUSHING FAILURE, CAUSING THE GEAR TO SPIN AROUND. CAUSING CONTAMINATION OF THE OIL SYSTEM. GEAR HAD FOUR HRS OF TEST TIME ONLY SINCE NEW. REPAIR STATIOJul 2, 2014 · N148SA · Dhav DHC6300SDR CA140630026Reduction Gb · making metal(CAN) INCREASED CONSUMPTION OF OIL, LEAD TO INSPECTION OF RGB OIL SCREEN WHERE METAL PARTICLES WERE FOUND. ENGINE REMOVED FROM SERVICE.Jun 30, 2014 · Lkheed 188CSDR CA140723002Sun Gear · damaged(CAN) UPON HAVING A CHIP LIGHT IN THE COCKPIT THERE WAS A OIL SAMPLE TAKEN THAT VERIFIED THERE WAS AN ISSUE WITH THE ENGINE. THE ENGINE WAS REMOVED AND FORWARDED TO THE TURBINE SHOP AND WAS DISMANTLED TO THE AREA OF THE NOTED DAMAGE OF THE SUN GEAR TOOTH. THMay 20, 2014 · Swrngn SA226TCSDR 3RAA20140520001Gear · failedDURING A JUMP RUN, WHILE IN CRUISE, THE LT ENGINE CHIP LIGHT FLICKERED MOMENTARILY & THEN THE ENGINE SHUT DOWN. RETURNED TO THE DEPARTURE & LANDED WITHOUT FURTHER INCIDENT. SUSPECT CATASTROPHIC FAILURE OF THE LT ENGINE. R & R ENGINE. ACFT RETURNED TO SERVMay 19, 2014 · N467CS · Casa C212200SDR DJFA20140226001Gearbox · failedROUTE AT FL260, RT ENGINE SPOOLED DOWN. CREW CALLED CENTER & DECLARED AN EMERGENCY. DIVERTED. DURING DESCENT, TRIED TO RE-START THE ENGINE, RE-START FAILED. LANDED WITHOUT INCIDENT. ENGINE GEARBOX & TOWER SHAFT WERE REPLACED. LEAK & OPERATIONS CHECK CFeb 26, 2014 · N467FL · Raythn 400ARAYTHEONSDR CA140112002Bolt · broken(CAN) BROKEN BOLTS ON A FLANGE-QUANTITY 8 BOLTS SHEARED & QUANTITY 5 BOLTS LOOSE BETWEEN 4 O`CLOCK & 8 O`CLOCK POSITION. THIS ACFT HAD JUST RETURNED FROM A TRAINING FLIGHT. ALL ENGINE PARAMETERS WERE REPORTED NORMAL & NO IN-FLIGHT VIBRATIONS WERE REPORTED. Jan 7, 2014SDR CA131216002Coupling · loose(CAN) THE PILOT REPORTED THAT BOTH POWER SECTION CHIP LIGHTS CAME ON IN FLIGHT. HE DECLARED AN EMERGENCY AND LANDED. MAINTENANCE FOUND A LITTLE FUZZ ON BOTH CHIP DETECTORS. THEY FLUSHED THE OIL SYSTEM AND PUT IN NEW OIL. WHEN THEY STARTED THE ENGINES AFTERDec 3, 2013SDR CA131118010Gearbox · making metal(CAN) DURING REVENUE FLIGHT, ENROUTE THE PILOT REPORTED A LOSS OIL PRESSURE. ENGINE WAS SHUTDOWN. ACFT LANDED UNEVENTFULLY. ENGINE REMOVED FOR INVESTIGATION. REPORT AFTER INSPECTION SHOWS CHIPS IN THE TURBOMACHINE AND RGB CHIP DETECTORS. THIS IS BEING SENTNov 13, 2013 · Bombdr DHC8400SDR CA131118006Gear · failed(CAN) THE ACFT RETURNED TO BASE WITHOUT COMPLETING ITS MISSION DUE TO ENGINE NR 2 CHIP WARNING. THE AFFECTED POWER SECTION WAS APPARENTLY SHUTDOWN. POST FLIGHT INSPECTION REVEALED SIGNIFICANT METAL DEBRIS IN THE NR 2 POWER SECTION RGB CHIP DETECTOR. THE RGB Nov 5, 2013 · Bell 412EPSDR QMLA2013090513127Gearbox · making metalENGINE CHIP LIGHT ILLUMINATED DURING FLIGHT. PERFORMED A PRECAUTIONARY LANDING. MECHANIC ARRIVED, PULLED AND INSPECTED ALL ENGINE CHIP DETECTORS AND FOUND CHIPS/FLAKES ON THE LOWER ENGINE CHIP PLUG. CLEANED CHIP PLUG, PERFORMED 30 MINUTE PENALTY RUN. NO LIGHTSep 5, 2013 · N223AM · Bell 407SDR CA130826001Spur Gear · cracked(CAN) AT DISASSEMBLY OF THE RGB MODULE, FOR A LIGHT O/H DUE TO MIO (METAL IN OIL), 3 CRACKS WERE NOTED IN THE 2ND STAGE SPUR GEARSHAFT WALL, PN 3108316-01, SN RWA27A159. THE CRACKS ARE ORIGINATING FROM THE NR 15 BEARING MATING FACE AND PROPAGATING FORWARD. THEAug 26, 2013 · Dhav DHC8311SDR CA131118004Gear · failed(CAN) THE ACFT TOOKOFF AND CLIMBED UP TO 10,000 FT WHEN THE PILOT HEARD A LOUD BANG AND THE CHIP DETECTOR LIGHT CAME ON SOON AFTER THAT AND THE ENGINE WAS MAKING A LOUD GROWLING NOISE. THE PILOT DIVERTED AND PROCEEDED TO LAND AT OTHER AIRPORT. AFTER LANDING, Aug 20, 2013 · Pilats PC1245SDR QMLA2013080913114Gearbox · making metalON LANDING, ENGINE CHIP LIGHT ILLUMINATED. NUMEROUS SLIVERS AND CHIPS FOUND ON BOTH THE TOP AND BOTTOM GEARBOX CHIP DETECTORS. ACFT WAS REMOVED FROM SERVICE. ENGINE CHANGED.Aug 9, 2013 · N193AM · Bell 407SDR CA130828012Bearing · making metal(CAN) AN ENGINE CHIP LIGHT OCCURRED. AFTER AN INSPECTION IT WAS FOUND THAT THE 2.5 BEARING WAS THE METAL AND THE 2.5 BEARING DAMAGED THE SPUR ADAPTER GEAR SHAFT ON THE COMPRESSOR.Aug 3, 2013 · Bell 206BSDR CA130731005Sun Gear · spalled(CAN) EIR PT6A 2013-065, THIS ENGINE WAS SENT FOR INVESTIGATION AFTER THE OPERATOR REPORTED METAL IN OIL. THERE WAS SPALLING ON THE 1ST STAGE SUN GEAR AND THE MATING PLANETARY GEARS FOUND. IT IS LIKELY THAT THE METAL IN OIL WAS THE RESULT OF THE MISSING MATEJul 31, 2013SDR CA130923006Pinion Gear · broken(CAN) PILOT EXPERIENCED ENGINE CHIP LIGHT IN FLIGHT. ACFT LANDED, CHIP PLUGS INSPECTED. NOTHING APPARENT FOUND ON SELF SEALING QUICK DISCONNECT PLUG. PLUG REINSTALLED LIGHT STILL ON. MAINTENACE WENT TO SITE, REMOVED CHIP PLUG BOSS, FOUND GEAR TOOTH. ACFT GJul 25, 2013 · Bell 407SDR CA130626007Gearbox · seized(CAN) AFTER SHUTDOWN FROM A NORMAL FLIGHT (AND SHUTDOWN) IT WAS NOTED THAT THE R/H PROP OF C-GSKM WAS UNABLE TO BE ROTATED. AFTER A MAINTENANCE INVESTIGATION, IT WAS FOUND THAT THE POWER SECTION/REDUCTION GEARBOX WAS SEIZED WHILE THE GAS GENERATOR SECTION OF TJun 26, 2013 · Beech 1900CSDR CA130502009Stud · broken(CAN) FOUND STUD BROKEN DURING DAILY INSPECTION.Apr 19, 2013 · Bell 407SDR CA130131004Idler Gear · unsecure(CAN) DURING THE SCHEDULED 1800 HRS INSPECTION, THE 8 BOLTS ON THE TORQUE IDLER GEAR WERE FOUND LOOSE. THE GEAR ASSY AS TO BE REMOVED AND SENT FOR DETAILED INSPECTION. A PREVIOUS SDR WAS SUBMITTED DUE TO SIMILAR PROBLEM CAUSING AN EMERGENCY LANDING, WERE THEJan 25, 2013 · Snias AS350BASDR CA130131003Gear · distressed(CAN) THE ENGINE WAS RECEIVED AT O/H FACILITY AND DISASSEMBLED IAW THE O/H MANUAL. DURING DISASSEMBLY OF THE REDUCTION GEAR BOX AND REMOVAL OF THE 1ST STAGE CARRIER, IT WAS NOT EVIDENT THAT THE 1ST STAGE CARRIER BOLTS WERE DISTRESSED. RELEASING THE TANGS OF TJan 25, 2013SDR CA130205002Idler Gear · damaged(CAN) IN FLIGHT OPERATION INDICATION OF FIRST POSSIBLE LOW TORQUE AND THEN ENGINE CHIP AND OIL FILTER CHIP, FOLLOWED BY AS SOON AS POSSIBLE LANDING. 01-19-2013 TO DISCOVER BOTH CHIP PLUGS COVERED WITH METAL PARTICLES. ACFT WAS GROUNDED AND TRUCKED BACK TO MAJan 19, 2013 · Snias AS350BASDR CA121224001Gearbox · failed(CAN) AT APPROXIMATELY 60 MILES EAST OF AIRPORT, ACFT OPERATING AS NRL950 ON A IFR FLIGHT, REPORTED LOSS OF AN ENGINE AND DECLARED AN EMERGENCY. ARFF RESPONDED AND ACFT LANDED WITHOUT INCIDENT AT 1949Z. SUSPECTED ENGINE GEAR BOX FAILURE, SHOP REPORT TO FOLLDec 21, 2012 · Cvac 440SDR CA121119021Gear · damaged(CAN) DURING CLIMB, CREW REPORTED A CHIP DETECTOR INDICATION MESSAGE FOLLOWED BY LOSS OF OIL PRESSURE. THE ENGINE WAS SHUTDOWN AND SECURED BEFORE AN UNEVENTFUL SINGLE ENGINE LANDING WAS ACCOMPLISHED AT THE DEPARTURE AIRPORT. POST FLIGHT INSPECTION FOUND A CRNov 12, 2012 · Dorner DO328100SDR 2012FA0000703Sleeve · deformedENGINE LOST ABILITY TO GOVERN THE PROPELLER RPM DRIVING THE PROPELLER TO FEATHER. LOSS OF PROPELLER RPM LED TO A NO-POWER SITUATION REQUIRING A NO POWER GLIDING APPROACH BACK TO DEPARTURE AIRFIELD. TROUBLESHOOTING FOUND THE PROBLEM TO BE A ROTATED PROPELLER SOct 17, 2012 · N208JW · Cessna 208SDR CA121221012Gear · damaged(CAN) ACFT MADE A PRECAUTIONARY LANDING. ACFT WAS DIVERTED DUE TO FLUCTUATIONS IN THE LT ENGINE OIL PRESSURE GAUGE. THERE WAS 2 CREW AND 14 PASSENGERS ON BOARD AT THE TIME. UPON DISCUSSION BETWEEN THE FLIGHT CREW AND THE FINAL DECISION TO LAND WAS MADE. WEOct 11, 2012 · Dhav DHC6300SDR CA120921009Bearing · seized(CAN) ON THE GROUND, THE PROPELLER WAS FOUND SEIZED. THE PROPELLER WOULD NOT ROTATE ON START-UP AND COULD NOT BE MANUALLY ROTATED. VERY LITTLE METAL WAS FOUND IN THE OIL SYS, ALTHOUGH SOME TRACES OF METAL WERE OBSERVED ON THE MAIN OIL FILTER, THE CHIP DETECTSep 20, 2012 · Beech B300SDR QMLA2012Gearbox · making metalNR 2 ENGINE CHIP LIGHT ILLUMNIATED ON LANDING. ENGINE WAS SHUTDOWN AND MECHANIC CALLED, MECHANIC FOUND FUZZ ON THE CHIP DETECTOR. MECHANIC CLEANED CHIP DETECTOR, COMPLETED A SOAP AND COLLECTED THE MATERIEL. SOAP CAME BACK NORMAL, BUT THE MATERIEL COLLECTED Sep 17, 2012 · N625CF · Urocop AS365N3SDR ALGA2012061803Bearing · failedENGINE CHIP LIGHT CAUSED BY PTO AFT BEARING FAILURE.Jun 18, 2012 · N409AL · Bell 407SDR CA120411005Gear · failed(CAN) DURING CLIMB NR 1 ENGINE LOST POWER, FOLLOWED BY A TORQUE DECREASE AND FLUCTUATING, THIS WAS ALSO ACCOMPANIED BY AN OIL PRESSURE LIGHT. THE CREW ELECTED TO SHUTDOWN THE ENGINE AND RETURNED TO DEPARTURE. FIRST ATTEMPT TO START THE ENGINE WAS SUCCESSFUL.Apr 1, 2012 · Beech 1900DSDR UE5R201203280001Planetary Gear · misalignedIN THE PROCESS OF REPLACING 1ST STAGE SUNGEAR AND PLANET GEAR SET, A DEFECT IN THE BEARING INSTALLED IN ALL 3 PLANET GEARS WAS FOUND. THE BRONZE SLEEVE PORTION OF THE BEARINGS HAD ROTATED CAUSING MISALIGNMENT OF BEARING SCALLOPS. THE BRONZE SLEEVE SHOULD NOTMar 26, 2012 · Dhav DHC6SDR CA120321001Gear · failed(CAN) WHILE CARRYING OUT A 200 HR DETAILED INSPECTION, THE LT CHIP DETECTOR WAS REMOVED AND A SMALL BALL BEARING WAS FOUND ATTACHED TO 1 OF THE PROBES. IT WAS TOO SMALL TO BRIDGE THE GAP TO SHORT OUT THE CHIP DETECTOR. 2 BEARING RETAINERS WERE FOUND IN THE REMar 19, 2012 · Beech 1900CSDR CA120312024Gear · failed(CAN) DURING HEAVY MAINTENANCE OF A CH146, 3000HR/5 YEAR INSPECTION IT WAS NOTICED THAT THE CHAIN FOR THE RGB FILLER CAP AND ADAPTER PN 212-062-504-001 HAD DETACHED FROM THE FILLER TUBE. A SECTION OF THE CHAIN WAS FOUND LODGED IN THE FILLER CHECK VALVE ASSY AMar 12, 2012 · Bell 412SDR YADA2012F00054Reduction Gb · making metalDURING FLIGHT 765, ENROUTE, THE PILOT OBSERVED TORQUE SURGES OF 400 FT LBS. TO 1,000 FT LBS. ON THE NR 1 ENGINE. THE ENGINE WAS SHUTDOWN AND THE FLIGHT CONTINUED ON TO ANC. ON LANDING, MX FOUND THE OIL FILTER CONTAMINATED WITH METAL DEBRIS AND CHUNKS OF WHATFeb 16, 2012 · N119AX · Beech 1900CSDR UE5R201202020012Planetary Gear · misalignedIN THE PROCESS OF REPLACING 1ST STAGE SUN GEAR AND PLANETARY GEAR SET, A DEFECT IN THE BEARINGS INSTALLED IN ALL 3 PLANET GEARS WAS FOUND. THE BRONZE SLEEVE PORTION OF THE BEARING HAD ROTATED CAUSING MISALIGNMENT OF BEARING SCALLOPS. THE BRONZE SLEEVE SHOULDFeb 2, 2012 · Dhav DHC6SDR CA120124007Gearbox · leaking(CAN) EIR PT6A 2012-007, ENGINE SHUTDOWN DUE TO LOSS OF OIL PRESSURE.Jan 24, 2012SDR CA120123007Bearing · failed(CAN) PILOT WAS ON DESCENT DURING HELI SKI OPERATIONS WHEN ENGINE CHIP LIGHT ILLUMINATED. PILOT TURNED ACFT AROUND AND RETURNED TO LODGE. FOUND METALLIC PARTICLES ON ENGINE FORWARD CHIP DETECTOR. PLUG WAS CLEANED AND GROUND RUN CARRIED OUT. NO CHIP LIGHT BJan 20, 2012 · Bell 407SDR UE5R201201170001Gear Set · misalignedWHILE REPLACING THE 1ST STAGE SUN GEAR AND PLANET GEAR SET TO COMPLY WITH AD 2011-25-12 AND SB-804 REV B, A DEFECT WAS FOUND IN THE BEARINGS INSTALLED IN THE REMOVED PLANET GEARS. THE BRONZE SLEEVE OF THE BEARINGS HAD ROTATED AND ALSO STARTED TO MOVE OUT OF TJan 17, 2012 · Dhav DHC6*SDR CA120105004Gearbox · leaking(CAN) INTERMITTENT REDUCTION GEARBOX OIL VENTING AND ERRATIC OIL PRESSURE DROP OUT TO ZERO FOR 15 SECONDS. SUSPECT INTERNAL DEFECT.Jan 4, 2012 · Bell 206BSDR UE5R201201030012Gear Set · misalignedIN THE PROCESS OF REPLACING 1ST STAGE SUNGEAR AND PLANET GEAR SET, A DEFECT IN THE BEARINGS INSTALLED IN ALL 3 PLANET GEARS WERE FOUND. THE BRONZE SLEEVE PORTION OF THE BEARING HAD ROTATED CAUSING MISALIGNMENT OF BEARING SCALLOPS. THE BRONZE SLEEVE SHOULD NOJan 3, 2012 · Dhav DHC6
Back to JASC 7210