JASC 2435
Service difficulty reports · 2,052
Reports filed under 2435 · Starter-Generator, 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 = '2435' 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 = '2435' 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 HAIHEEA9960Starter Gen · shaft shearedSTARTER GENERATOR SHEARED SHAFT.SDR VTZA97290Starter/Gen · failedIAD/MHT - FLT 6203 - DURING CLIMB AT 1240 HRS ON 5-18-97, MADE AN UNSCHEDULED LANDING AT IAD DUE TO LT GENERATOR FAILED. MAINTENANCE INSPECTED AND REMOVED AND REPLACED GENERATOR, OPS CHECK OK. AIRCRAFT RELEASED AND APPROVED FOR RETURN TO SERVICE. (X)SDR RAIA970506Starter/Gen · failedSTL - FLT 7412 - RIGHT GENERATOR FAULTED ON TAKEOFF. MAINTENANCE REPLACED RIGHT STARTER GENERATOR. (X)SDR AU970449Bearing · failed(AUS) LH ENGINE STARTER GENERATOR DRIVE BEARING FAILEDSDR REXA97113Generator · broken wireLEFT GENERATOR FELL OFF-LINE. REPAIRED BROKEN FIELD WIRE ON LEFT GENERATOR. (X)SDR 97ZZZX2015Generator · bearing failedON 4-28-97, THE AIRCRAFT EXPERIENCED A VERY NOTICEABLE VIBRATION AND NOISE AFTER DEPARTURE. CREW WAS ABLE TO DETERMINE THAT IT CHANGED WITH THROTTLE MOVEMENT. ACFT RETURNED TO BASE, THE LEFT STARTER/GENERATOR WAS PULLED AND CHECKED. UPON INSPECTION IT WAS NSDR CA970507014Bearing · wrong part(CAN) BEARINGS REMOVED AT OVERHAUL DID NOT HAVE OEM LOGO AND WERE THE WRONG FAFNIR PART NUMBER.SDR HAIHEEA9542Armature · brushes wornSTART/GEN BRUSHES WORN. SHORTED OUT. RECEIVED REWOUND FROM VENDOR. TIME SINCE REPAIR 258:15.SDR 97ZZZX2039Generator · failedAFTER INSTALLATION OF OVERHAULED STARTER/GENERATOR ON INITIAL START-OPERATIONAL CHECK, THE STARTER/GENERATOR DID NOT COME ON-LINE, IT WAS RESET WITH NO RESULTS. IT WAS AGAIN RESET AND FUNCTIONED PROPERLY. LATER, ACFT WAS DISPATCHED WITH NO DISCREPANCIES. THSDR VTZA97237Starter/Gen · failedBUF/IAD - FLT 6269 - DURING CRUISE AT 0800 HOURS ON 4-16-97, MADE A SCHEDULED LANDING AT IAD WITH ONE DISCREPANCY WHICH WAS RT GENERATOR FAILED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED STARTER/GENERATOR,SDR VTZA97235Starter/Gen · failedIAD/BGM - FLT 6180 - DURING CRUISE AT 0900 HOURS ON 4-16-97, MADE A SCHEDULED WITH ONE DISCREPANCY WHICH WAS RT GENERATOR FAILED IN-FLIGHT. AIRCRAFT WENT TO GATE AT BGM WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED STARTER/GENERATOSDR HAIHEEA9421Starter · malfunctionSTARTER WILL NOT ROTATE ON START. MUST BUMP STARTER TO ROTATE. MAKES RADIO NOISE.SDR S2YA97016Starter/Gen · malfunctionedGRR/MKE - FLT 1120 - AFTER ROTATION, CREW NOTICED THE LT DC GENERATOR FELL OFF-LINE WITH THE LT DC GEN ANNUNCIATOR ILLUMINATING. THE CREW ATTEMPTED TO RESET THE LT GENERATOR IN-FLIGHT, BUT WERE UNABLE TO. THE CREW MADE AN UNEVENTFUL LANDING AT GRR WITHOUT DESDR PLGA970325ABackup Ring · cutJFK - FLT 3142 - DURING A REPOSITION FLIGHT ABI-BOS, CREW NOTICED FLUID COMING OUT LEFT STARTER GENERATOR EXHAUST. AIRCRAFT DIVERTED TO JFK AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND OIL LEAKING FROM LEFT STARTER GENERATOR DRIVE BACKUP RING. RING WAS RESDR HAIW6HR0077Generator · arcedPART IS ARCED. COMMUTATOR APPEARS TO HAVE BURNED SPOTS. STATIC IS HEARD THRU ALL HEAD SETS. REQUEST WARRANTY REPAIR SINCE THIS UNIT HAS ONLY BEEN IN SERVICE 22.0 HRS / 2 MONTHS. REPLACED WITH TSO:0 UNIT. ALL SYS. FUNCTION PROPERLY.SDR RAIA970307Starter Gen · failedSTL - FLT 7136 - RIGHT GENERATOR FELL OFF LINE. MAINTENANCE REPLACED RIGHT STARTER GENERATOR. (M)SDR MALA975343Starter/Gen · failedFLT 3333 - RIGHT DC GENERATOR FAILED IMMEDIATELY AFTER TAKEOFF. CREW COMPLIED WITH QUICK REFERENCE HANDBOOK. GENERATOR CAME BACK ON LINE AND FAILED AGAIN. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED RIGHT STARTER/GENERATOR AND PDU. ALL CHECKS GOOD. (M)SDR 97ZZZX1170Alternator · seizedTHE PILOT REPORTED THE LEFT GENERATOR INOPERATIVE. UPON INVESTIGATION, THE GENERATOR WAS FOUND TO BE MECHANICALLY SEIZED DUE TO APPARENT FAILURE OF THE ARMATURE RETAINING RING.SDR CA970305004Starter · failed(CAN) #2 ENGINE FAILED TO START AFTER DE-ICING. STARTER REPLACED.SDR AU970177Starter Gen · faulty(AUS) RH ENGINE STARTER-GENERATOR FAULTYSDR 97ZZZX3576Generator · failedGENERATOR CAME OFF-LINE AND WOULD NOT RESET.SDR HEEA979117Generator · failedGENERATOR FAILED AND COULD NOT RESET.SDR 97ZZZX1141V Band Clamp · crackedDURING ENGINE CHANGE, DISCOVERED STARTER/GENERATOR V-BAND CLAMP T-BOLT CRACKED AT WELD. REPLACED CLAMP ASSEMBLY.SDR CA970227004Generator · vibrating(CAN) SHORTLY AFTER TAKEOFF, INTERMITTENT VIBRATION WHICH BECAME CONTINUOUS. GENERATOR TRIPPED AND VIBRATIONS DECREASED. ENGINE SHUT DOWN AS PRECAUTIONARY. VIBRATIONS STOPPED IMMEDIATELY. STARTER GENERATOR REPLACED. PART TC: 405.SDR XC4R9720736Brush · failedSTART/GEN BRUSHES FAILED AFTER 277.0 HOURS OF FLIGHT TIME. THE BRUSH SHUNT LEADS WERE BURNED AND BROKEN OFF. THIS WAS A NEW AIRCRAFT, THIS WAS A NEW STARTER GENERATOR WITH ONLY 277.0 HOURS SINCE NEW. SUBMITTER RECOMMENDS RE-DESIGNING DEFECTIVE BRUSHES. NOTSDR 97ZZZX984Generator · bearing failedDURING FLIGHT, A VIBRATION WAS NOTICED IN THE LEFT ENGINE. THE ENGINE WAS SHUT DOWN AND AN UNEVENTFUL LANDING WAS MADE. FURTHER INVESTIGATION REVEALED THAT THE LEFT GENERATOR HAD FAILED BEARINGS. THE ENGINE WAS INSPECTED AND NO OTHER DAMAGE WAS FOUND. INSTSDR REXA97013Starter/Gen · failedRIGHT GENERATOR FELL OFF-LINE. REMOVED AND REPLACED STARTER GENERATOR. (X)SDR 97ZZZX775Bearing · failedSABRELINER RT ENGINE EXPERIENCED A VIBRATION. TURNING GENERATOR OFF SILENCED THE VIBRATION. WHEN TURNING BACK ON, VIBRATION STARTED AGAIN. GENERATOR LIGHT DID NOT COME ON. LANDED ACFT. SAFELY, CHANGED STARTER/GEN, PROBLEM WENT AWAY.SDR RAIA970122Starter/Gen · failedSTL - FLT 7108 - THE RIGHT DC GENERATOR FAULTED, AND WOULD NOT RESET. MAINTENANCE REPLACED THE RIGHT STARTER/GENERATOR. (M)SDR CA970128010Duct Inlet · split(CAN) WELD ON COOLING DUCT FOR STARTER GENERATOR HAS NO METAL PENETRATION. SKIN JOINT SPLIT AND PARTS ALMOST CHAFED THROUGH AN OIL RETURN LINE. BOTH DUCT INLETS WERE IN SIMILAR CONDITION. ONE OF THE SPLITS WAS .25 INCH AND THE OTHER .50 INCH WIDE. INSPECTISDR VTZA97090Generator · failedFLT 6446 - IAD-HVN - DURING CRUISE FLIGHT, AIRCRAFT DIVERTED TO BWI DUE TO LEFT AND RIGHT GENERATORS FELL OFF LINE. AIRCRAFT WENT TO GATE AT BWI WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED, REMOVED AND REPLACED RT STARTER/GENERATOR. OPS CHECK GENERATOR SSDR HEEA978872Brushes · wornSTART/ GEN BRUSHES WORN.SDR CA970110003Starter · failed(CAN) CREW ABORTED START DUE TO SMOKE FROM #1 ENGINE NACELLE. ON PREVIOUS FLIGHT GENERAL CAUTION LIGHT HAD FAILED WITH EXCITER BREAKER POP. STARTER/GENERATOR REPLACED.SDR AU970150Starter Gen · faulty(AUS) STARTER/GENERATOR HAD EXCESSIVE ARMATURE BALANCE BAND GRINDING TO ACHIEVE BALANCE - PERSONNEL/MAINTENANCE ERROR - UNAPPROVED REPAIRSDR RAIA961282Starter/Gen · failedSTL - FLT 7466 - RIGHT GENERATOR WARNING ILLUMINATED DURING TAKEOFF. MAINTENANCE REPLACED THE RIGHT STARTER/GENERATOR. (M)SDR VTZA96454Starter Gen · failedFLT 6363 - LYH - IAD - DURING APPROACH, MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY, RIGHT STARTER GENERATOR FAILED ON APPROACH. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED STARTER/GENERATOR, OPS CHECK OK. AIRCRAFT WASDR 97ZZZX1353Starter · malfunctionedSTARTER/GENERATOR MALFUNCTION. ENGINE SLOW TO START.SDR HEEA968670Starter · failedHAS DEAD SPOT ON ARMATURE. STARTER WON'T TURN WHEN ENGAGED.SDR VTZA96434Starter · failedFLT 6490 - BOS-JFK - DURING TAXI OUT, EXPERIENCED A RT ENGINE HOT START. A/C RETURNED TO THE GATE WHERE THE MX TECHS TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE RT STARTER GEN HAD FAILED. MAINTENANCE REPLACED THE RT STARTER GENERATOR IAW ALL MAINTENANCE PSDR CA961218004Generator · failed(CAN) #2 ENGINE STARTER GENERATOR FAILED IN FLIGHT. THERE WAS A SLIGHT SMELL OF SMOKE IN THE COCKPIT PRIOR TO FAILURE. AFTER THE FAILURE THERE WAS A BRIEF FLICKER OF #2 ENGINE FIRE DETECTION LIGHT. THE RIGHT HAND GENERATOR LIGHT ALSO ILLUMINATED. DUE TO THE INSDR HEEA968509Starter · failedSTARTER WON'T ENGAGE AND FINALLY INTERMITTENT OPERATION.SDR HEEA968488Starter · slippingSTARTER CLUTCH HAS EXCESSIVE SLIPPAGE TORQUE (OVER 375 IN. LBS) AND EXCESSIVE END PLAY (OVER .010)SDR MVH0064140Brushes · wornGENERATOR BRUSHES WORN. OVERHAULED, CHANGED BEARINGS, AND NEW BRUSHES.SDR C2XA96CL036Start/Gen · failedFLT 3190 - CREW REPORTED THAT ON ATTEMPTED ENG START, THE RT STARTER/GEN CONTINUED TO RUN WITH THE ENG SHUT DOWN AND THE STARTER SW OFF. THE CREW RECEIVED A FIRE IND AND ACTIVATED THE FIRE EXTINGUISHER. MX INSPECTED THE A/C AND REMOVED AND REPLACED THE RIGHTSDR HEEA968458Generator · failedSTART/GENERATOR NO STARTS AND NO GEN.SDR CA961104005Starter · worn jaws(CAN) #3 ENGINE WOULD NOT ENGAGE DURING START SEQUENCE. JAWS EXCESSIVELY WORN, REPLACED.SDR CA961112031Duct Inlet · split(CAN) WELD AT COOLING DUCT ASSEMBLY HAS NO METAL PENETRATION. SKIN JOINT SPLIT AND IT CHAFED ON THE OIL RETURN LINE WHICH PASSED BETWEEN THIS DUCT ASSEMBLY, AND THE COMPRESSOR OF THE ENGINE. THE CHAFING WAS DEEP ENOUGH TO HAVE TO REPLACE THE LINE. VISUAL INSPESDR CA961104006Starter · worn jaws(CAN) #1 STARTER WOULD NOT ENGAGE AT ENGINE START. TEETH ON STARTER JAWS WORN, REPLACED.SDR VTZA97040Starter Gen · loose wireFLT 6448 - HVN - IAD - DURING TAXI, RIGHT STARTER GENERATOR FAILED. AIRCRAFT RETURNED TO THE GATE WHERE MAINTENANCE INSPECTED STARTER GENERATOR AND COULD NOT DUPLICATE. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. UPON TAXIING OUT AGAIN, US AIRSDR REXA96060Starter/Gen · failedRIGHT GENERATOR LIGHT CAME ON DURING CLIMB-OUT AT MSP. REMOVED AND REPLACED RIGHT STARTER/GENERATOR IAW SAAB MM 24-31-05. F/C IS GOOD. (M)
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