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 HEEA063215Starter · vibratingHIGH FREQUENCY VIBRATION FELT IN AIRFRAME WITH GENERATOR TURNED ON.SDR CA991027049Brushes · broken(CAN) INSPECTION OF THE STARTER/GENERATOR REVEALED 3 BROKEN BRUSHES AND A BROKEN ELECTRICAL WIRE. THE STARTER/GENERATOR STARTER SHAFT WAS ALSO BENT.SDR HEEA063426Starter · failedSTARTER/GENERATOR WILL NOT START ENGINE.SDR HEEA063419Starter · failedSTARTER/GENERATOR WOULD NOT START OR COME ON-LINE. START OPPOSITE ENGINE THEN IT WOULD WORK AND COME ON LINE AT 100 PERCENT ONLY.SDR HEEA063418Starter · failedUNABLE TO OBTAIN STARTING RPM. SENT TO CORPORATE SERVICE SUPPLY, INC. FOR OVERHAUL.SDR HEEA063160Starter · failedSTARTER/GENERATOR WILL NOT ROTATE.SDR HEEA063150Starter · failedSTARTER/GENERATOR WOULD NOT TURN OVER.SDR HEEA062990Starter · mismarkedSTARTER/GENERATOR'S DATA TAG INCORRECT.SDR HEEA062989Starter · damagedSTARTER/GENERATOR HAS WORN SPLINES.SDR HEEA062983Start/Generator · damagedPROTECTIVE SCREEN CAME LOOSE AND SHREDDED THROUGH STARTER/GENERATOR.SDR CA990728072Generator · failed(CAN) BOTH GENERATORS KICKED OFF SHORTLY AFTER TAKEOFF. FOLLOWING LONGER THAN NORMAL RUNNING ON THE GROUND WHILE WAITING DEPARTURE. ONE RESET, BUT THE OTHER WOULD NOT. RETURNED TO BASE CARRIED OUT. STARTER/GENERATOR REPLACED.SDR CA990728063Bearing · failed(CAN) CREW REPORTED PREVIOUS PROBLEMS WITH GENERATOR STAYING ON-LINE. DURING TAXI TO HANGAR, AREA SMOKE WAS OBSERVED FROM ENGINE COMPARTMENT. STARTER WAS REMOVED AND REPLACED DUE TO REAR BEARING FAILURE.SDR HEEA062895Starter · failedSTARTER KICKED OFF LINE AT 10 PERCENT NG.SDR HEEA062892Brushes · wornFAILED 300 HOUR BRUSH INSPECTION. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES WERE EXCESSIVELY WORN.SDR HEEA062891Brushes · wornSTARTER/GENERATOR HAD WORN BRUSHES.SDR 99ZZZX3322Bearing · failedOVERVOLTAGE CONDITION RESULTING IN OVERHEATING AND PARTIAL INTERNAL FAILURE OF STARTER/GENERATOR. SUBMITTER RECOMMENDED BEARING INSPECTION INTERVAL TO BE INCLUDED IN FALCON MOUNT MANUAL TIME LIMIT (CHAPTER 5-20-00). SUSPECT BEARING FAILURE CAUSED OVERVOLTAGESDR 99ZZZX2836Start/Generator · failedDURING A TOUR FLIGHT, PILOT REPORTED A TOTAL ELECTRICAL FAILURE. PILOT PROCEEDED TO LAND AT THE COMPANY HELIPORT WITHOUT INCIDENT. FOUND ALL CAUTION LIGHTS, RADIOS, GAUGES, AND AIR CONDITIONING OPERATED NORMALLY. WHEN DEPRESSING THE START OR 'CRANK' SWITCHESDR 99ZZZX3086Starter · failedSHAFT SHEARED APPROXIMATELY .1250 INCH IN GENERATOR BODY. REMOVED AND REPLACED.SDR HEEA062867Starter · failedSTARTER/GENERATOR DOES NOT ENGAGE.SDR HEEA062861Generator · malfunctionedSTARTER/GENERATOR HAD HIGH FREQUENCY VIBRATION.SDR HEEA062732Brushes · wornSTARTER/GENERATOR BRUSHES WERE EXCESSIVELY WORN.SDR HEEA062730Brushes · wornSTARTER/GENERATOR BRUSHES WERE EXCESSIVELY WORN AND COMMUTATOR WAS GROOVED.SDR AU990842Bearing · failed(AUS) STARTER/GENERATOR REAR BEARING FAILED. SUBMITTER SUSPECTED CAUSED BY LACK OF LUBRICATION.SDR VTZA990185Starter/Gen · malfunctionedIAD/CHS - FLT 7311 - DURING CRUISE, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO LT GENERATOR DROPPED OFF-LINE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND PERFORMED GROUND RUNS ON LT GENERATOR AND COULD NOT DUPLICATE, OPS CHSDR CA990728048Bearing · wrong part(CAN) UNIT SENT TO O/H. WHEN SG WAS DISASSEMBLED, IT WAS NOTED THAT THE WRONG BEARINGS WERE INSTALLED (NOT THE MANUFACTURER'S BEARINGS). UNAPPROVED PARTS REPLACED AND RETURNED TO SERVICE.SDR CA990728047Damper Hub · misrepaired(CAN) STARTER/GENERATOR WAS SENT FOR ROUTINE OVERHAUL AND UPON OVERHAUL IT WAS NOTICED THAT IT HAD BEEN PREVIOUSLY ASSEMBLED WITH A WORN OUT DAMPER HUB AND WAS ALSO MISSING A BRASS SHIM. HUB WAS SUBSEQUENTLY REPLACED DURING THIS OVERHAUL AND RETURNED TO SERVISDR CA990728045Shaft · misrepaired(CAN) DURING OVERHAUL AN UNAPPROVED REPAIR WAS DISCOVERED. DEFECTIVE PARTS REPLACED AND UNIT RETURNED TO SERVICE.SDR CA990715013Brush Assy · damaged(CAN) WHILE PERFORMING 100 HOUR INSPECTION, IT WAS FOUND THAT 2 BRUSH ASSEMBLIES HAD SHEARED THE RIVETS ATTACHING THE SPRING BRACKETS. HOWEVER, THE SPRINGS HELD THE BRACKETS IN PLACE, BUT COULD HAVE VIBRATED OUT POSSIBLY CAUSING SEVERE DAMAGE IN-FLIGHT. BRUSSDR 99ZZZX2604Commutator · wornCOMMUTATOR ON ARMATURE GROUND BEYOND LIMITS. REMOVED AND REPLACED.SDR CA990707040Starter · misoverhauled(CAN) UNAPPROVED PARTS FOUND ON APC STARTER/GENERATOR.SDR CA990707019Generator · vibrating(CAN) DURING LOW POWER OPERATION, NR 2 ENGINE WAS FOUND TO HAVE NOTICEABLE VIBRATION EVIDENT THROUGH THE POWER AND CONDITION LEVERS. INVESTIGATION LED TO THE REPLACEMENT OF THE STARTER/GENERATOR UNIT.SDR VTZA990174Starter/Gen · failedIAD/RDU - DURING CRUISE, AIRCRAFT MADE AN UNSCHEUDLED LANDING DUE TO RT GENERATOR WENT OFF LINE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RIGHT STARTER/GENERATOR. OPS CHECK OK. AIRCRAFT WAS RELEASEDSDR CA990630026Bearing · wrong part(CAN) BOTH ARMATURE BEARINGS FOUND ARE UNAPPROVED PARTS. BEARINGS ARE MARKED: 203S22C 11401 JAPAN MRC. THE APPROVED BEARINGS ARE LUCAS P/N 03-6009-23. UNAPPROVED BEARINGS HELD IN QUARANTINE. CORRECT, APPROVED BEARINGS INSTALLED DURING OVERHAUL.SDR 99ZZZX2473Starter · misoverhauledTHE EQUIPMENT HAS BEEN HEAVILY DAMAGED DURING TEST PERFORMED IAW RELEVANT CMM. AFTER 5 MINUTES OPERATION: SHAFT BLOCKED. INTERNAL PARTS APPEAR DESTROYED.SDR 99ZZZX2558Starter · failedSUSPECT BEARING FAILURE. STARTER MAKES UNUSUAL NOISE AND WILL NOT SPIN ENGINE FAST ENOUGH TO START. BEARINGS WERE REPLACED 611.9 HOURS PREVIOUSLY AT OVERHAUL.SDR 99ZZZM384Starter/Gen · shortedLEFT GENERATOR FAILURE. UPON ENGINE START, GENERATOR FAILED TO COME ON LINE. UNIT REPLACED AND SYSTEM OPERATIONAL CHECKED SATISFACTORY. (M)SDR CA000110034Starter Gen · failed(CAN) DURING PRE-FLIGHT, THE PILOT FOUND PIECES OF BRUSHES & CLIPS IN ENGINE PAN. STARTER-GENERATOR WAS REPLACED AND SENT BACK.SDR ERAA062564Armature · failedOVERHAULED BY FUTURE AVIATION ON WORK ORDER NR 99-2-1049 AND RETURNED TO ERA 3-9-99. ARMATURE FAILED GENERATE TEST WHEN INSTALLED ON GENERATOR.SDR VTZA990117Starter/Gen · unknownFLT 7393 - DURING TAKEOFF, AIRCRAFT ABORTED TAKEOFF DUE TO LEFT GENERATOR FAILED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED LEFT STARTER/GENERATOR, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FORSDR HEEA062466Starter · malfunctionedSTARTER/GENERATOR HAS WORN BRUSHES. INSPECTED AND FOUND BRUSHES EXCESSIVELY WORN, DAMPENER PLATE WAS PITTED, AND FRICTION RING WAS GROOVED.SDR HEEA062426Starter · worn brushesBRUSHES WORN ON STARTER/GENERATOR.SDR HEEA062158Generator · malfunctionedINTERFERENCE IN FLEX COMM FM RADIO.SDR HEEA062147Generator · malfunctionedINTERFERENCE IN FLEX COM FM RADIO.SDR HEEA062145Starter · failedSTARTER/GENERATOR WOULD NOT START.SDR CA990513007Armature · misoverhauled(CAN) FOLLOWING OVERHAUL, IT WAS FOUND THAT THE STARTER/GENERATOR CONTAINED NUMEROUS PARTS THAT ARE NOT APPROVED.SDR CA990513006Armature · misrepaired(CAN) DURING OVERHAUL, LUCAS STARTER /GENERATOR WAS FOUND WITH AN APC ARMATURE INSTALLED P/N 150SG1064. THE APPROVED PART IS LUCAS P/N 23032-1920. CORRECT ARMATURE WAS SUBSEQUENTLY INSTALLED AND O/H COMPLETED.SDR 99ZZZX2147Starter · malfunctionedSTARTER WOULD NOT PRODUCE MORE THAN 13 PERCENT N1. REMOVED AND REPLACED.SDR HEEA061877Starter · wornFAILED 300 HOUR INSPECTION. INSPECTED AND FOUND BRUSHES EXCESSIVELY WORN AND COMMUTATOR WAS GROOVED ON STARTER.SDR HEEA061875Starter · failedENGINE COG DISINTEGRATED.SDR 99ZZZX2053Bearing · failedTHIS STARTER/GENERATOR, PN 23065-018-1, SN 3864, WAS MODIFIED TO MODS A-D BY LUCAS AEROSPACE FOR IMPROVED COOLING OF BEARINGS AND BEARING LIFE IMPROVEMENT. THE BEARINGS ARE SUPPOSED TO LAST 1,000 HOURS.
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