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 HEEA073718Starter Gen · arcedARCINGSDR HEEA073694Starter Gen · malfunctionedTROUBLESHOOTING GENERATOR PROBLEM. IN SHOP FOR REPAIR.SDR HEEA073524Duct · crackedCRACKED. SENDING TO VENDOR FOR REPAIR.SDR AC2A075798Armature · shortedPART IS CIRCUIT-SHORTED. REMOVED DEFECTIVE PART AND INSTALLED A SERVICABLE PART.SDR CA010626004Brushes · shorted(CAN) DURING OVERHAUL OF REF. STARTER-GEN, DAMAGE TO ACCESS COVER & ONE BRUSH'S SHUNT WIRES FOUND. THIS DAMAGE CONSISTED OF BURNING MARKS ON COVER & BURNT &MELTED STRANDS OF BRAIDED SHUNT WIRES ON BRUSH. APPROX. 1/4 OF TOTAL BRUSH SHYNT WIRES WERE BURNT THROUGSDR CA010622001Starter Gen · failed(CAN) THE FLIGHT CREW REPRTED THAT NR 2 D.C GENERATOR CAUTION LIGHT ILLUMINATED DURING FLIGHT. MAINTENANCE REPLAED THE STARTER-GENERATOR AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR ERAA073270Stator · chafedARMATURE RUBBING INSIDE STATOR. ISSUED TO AC 153EH BUT COULD NOT BE INSTALLED DUE TO PROBLEM WHEN TRYING TO INSTALL IN GENERATOR.SDR HEEA073008Seal · dislodgedIN CRUISE FLIGHT, NR 1 ENGINE OIL PRESSURE BEGAN TO FLUCTUATE BETWEEN GREEN ARC AND LOWER RED ARC. MAINTENANCE FOUND STARTER GENERATOR SEAL UNSEATED. REPLACED, SERVICED ENGINE OIL SYSTEM AND RETURNED AIRCRAFT TO SERVICE.SDR HEEA072746Starter Gen · failedFAILED 300 HOUR INSPECTION.SDR 20010514CW005Starter Gen · vibratesFLIGHT CREW EXPERIENCED AN AIRFRAME RUMBLE DURING TAKEOFF AND OPTED TO RETURN TO LANDING. MAINTENANCE CONFIRMED THE RUMBLE DURING GROUND RUN AND DETRMINED THE LEFT HAND STARTER GENERATOR CAUSING THE RUMBLE. A SERVICEABLE STARTER GENERATOR WAS INSTALLED, RUNSDR PNSA010403Starter Gen · failedENGINE WOULD NOT START. RIGHT STARTER FAILED. REPLACED STARTER.SDR HEEA072603Starter Gen · vibrationHIGH FREQUENCY VIBRATION. ALSO THERE IS A CONSIDERABLE AMOUNT OF RUST COLORED RESIDUE OR DUST COMING FROM THE FRONT BEARING. REPLACED WITH SERVICEABLE PART.SDR RAIA00104009Starter Gen · failed7498-STL-NR 2 GENERATOR FELL OFF LINE, WARNING CAPTION ILLUMINATED. MAINTENANCE REMOVED AND REPLACED THE NR 2 STARTER GENERATOR IAW J41 MAINTENANCE MANUAL.SDR 20010509CW001Starter Gen · failedAC WAS CLIMBING TO ALTITUDE, SEVERE CLEAR AIR TURBULENCE WAS ENCOUNTERED. THE LEFT GEN. TRIPPED OFF LINE. THE GEN. WAS RESET AND STAYED ON LINE FOR ABOUT 10 MIN. THEN TRIPPED AGAIN. DECISION WAS MADE TO COMPELTE TRIP WITH ONE GEN. WHEN LOWER COWLING WAS RSDR 20010424CW006Gear · shearedDETAILED INVESTIGATION OF THE STARTER DRIVE REVEALED THAT ALL OF THE GEAR TEETH WERE WORN EXCESSIVELY ON ONE OF THE BEVEL GEARS WHICH DRIVES THE VACUUM PUMP.SDR TI1R001488Starter Gen · inoperativeSTARTER GENERATOR, NEEDS BRUSH REPLACEMENT AND RUN-IN. 2000 TBO REMOVED AND REPLACED.SDR AC2A072790Bearing · deterioratedPART IS DETERIORATED. BEARING CAGE FAILED ALLOWING ALL BALLS TO GROUP TOGETHER. NO BALLS WERE LOST OR DETERIORATED OVERHAULED STARTER - GENERATOR AND REPLACED BEARINGS.SDR CA010425004Brushes · broken(CAN) STARTER-GENERATOR WAS INSPECTED BECAUSE OF PREVIOUS HISTORY OF PROBLEMS IN THIS AR4A. UPON INSPECTION FOUND 3 BRUSH LEADS BROKEN OFF BRUSHES AND 3 SPRINGS BROKEN. THE STARTER GENERATOR HAS BEEN REMOVED FOR OVERHAUL. STARTER-GENERATOR LAST OVERHAULED AT CSDR HEEA071965Relay · failedWHEN PILOT ENGAGED STARTER DURING ENGINE RINSE THE STARTER WOULD NOT COME OFF LINE UNTIL BATTERY SWITCH WAS TURNED OFF. FOUND STARTER RELAY WAS STUCK CLOSED. SENT TO PRECISION AVIONICS & INSTR. INC. FOR INSPECTION AND REPAIR.SDR HEEA071943Starter Gen · failedSMOKE AND SPARKS FROM AREA OF TERMINAL BLOCK WHEN MOTORING. REPLACED WITH SERVICEABLE PART.SDR HEEA071933Brushes · wornBRUSHES WORN.SDR HEEA071932Brushes · wornBRUSHES WORN.SDR 20010411CW002Bearing · failedFRONT END BEARING FAILED ON STARTER GENERATOR, IN FLIGHT.SDR MALA010283Starter Gen · overtempON FLIGHT 2723, AFTER START RT STARTER CAUGHT ON FIRE. BURNT COWLING. PILOT ACTUALLY PUT OUT FIRE USING HAND HELD EXTINGUISHER. MAINTENANCE REPLACED STARTER GENERATOR DUE TO OVERTEMP P/N 23080-031, S/N OFF 3596, SN/ON 96075. IAW MEL TASK CARD 243103. OPS ANSDR KBMA88700Magnetic Seal · leakingSTARTER GENERATOR MAGNETIC SEAL LEAKING. REMOVED AND REPLACED SEAL.SDR 20010419CW010Bearing · failedPILOT REPORTED DURING FLIGHT THE LT GEN HOT ANNUCIATOR LIGHT AND MASTER CAUTION LIGHT ILLUMINATED. LEFT ENGINE WAS SHUT DOWN SINCE THE GENERATOR HOT ANNUNICATOR LIGHT WOULD NOT GO OUT. UPON RETURING TO DEPARTURE AIRPORT,RIGHT STARTER/GENERATOR FAILED. ON TSDR CA010406011Starter Gen · failed(CAN) WHILE IN CRUISE FLIGHT THE RT GENERATOR FELL OFF LINE AND WOULD NOT RESET. AIRCRAFT CONTINUED TO FUEL STOP AIRPORT. MAINTENANCE DISCOVERED FAULTY STARTER/GENERATOR WITH OBVIOUS DAMAGE TO FORWARD (DRIVE SPLINE END) BEARING. GENERATOR SENT FOR OVERHAUL WITSDR R7MR32723Starter Gen · malfunctionedCOMMENTATOR MALFUNCTIONING. REMOVED AND REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR HEED072195Starter Gen · failedPILOT INFLIGHT HEARD BANG IN HEADSET FOLLOWED BY SERVERE STATIC IN HEADSET. GENERATOR VOLTAGE METER STARTED DROPPING FROM 28 VOLTS UP ON LANDING. REPLACED UNIT.SDR 20010403CW004Starter Gen · destroyedAT FLIGHT LEVAL 390, CREW FELT A VIBRATION IN THE AIRCRAFT, AIRCRAFT DIVERTED. MAINTENANCE FOUND LEFT ENGINE STARTER GENERATOR DESTROYED. GENERATOR WAS REPLACED, GROUND CHECK NORMAL. THE GENERATOR CARRIES A TBO OF 1000 HOURS. THIS TIME IS RARELY ACHIEVED.SDR 20010409CW020Starter Gen · failedAFTER TAKEOFF VIBRATION COMING FROM RIGHT SIDE OF AIRCRAFT. BROUGHT RIGHT ENGINE TO IDLE, NO CHANGE.SDR TI1R001408Starter Gen · wornSTARTER GENERATOR, COMMUTATOR WORN/ PITTED, BRUSHES WORN. REMOVED AND REPLACED.SDR 20010322CW010Bearing · failedUNIT REMOVED FOR SEVERE VIBRATION. DRIVE END BEARING HAD FAILED. BEARING RACE WAS RUSTED IN LINER OF END BELL AND COULD NOT FLOAT. RECOMMEND LUBRICATION ON BEARING RACE WHEN INSTALLED.SDR 20010403CW020Bearing · failedUNIT REMOVED BECAUSE OF EXCESS VIBRATION. ANIT DRIVE END BEARING HAD FAILED. THIS BEARING IS RETAINED AND DOES NOT MOVE. THE DRIVE END BEARING WHICH SHOULD FLOAT WAS RUSTED SOLID IN THE LINER BUT HAD NOT FAILED. BEARING SHOULD BE INSTALLED WITH LUBE ON RACSDR CA010313016Relay · failed(CAN) LT ENGINE STARTER REMAINED ON AFTER SWITCHING STARTER OFF. STARTER RELAY HAD STUCK ON DUE TO ERRODED CONTACTS. STARTER SUBSEQUENTLY OVERHEATED AND FUSED ITSELF. THIS CONDITION CAUSED ALL ELECTRICAL POWER AVAILABLE FROM THE AIRCRAFT CHARGING SYSTEM AND BASDR AALA20010246Starter · defectiveORD - FLT 453 - EN ROUTE ORD-LAX, SHORTLY BEFORE TAKEOFF PASSENGERS AND GROUND CREW REPORTED SPARKS AT LEFT ENGINE DURING START. SHUTOFF ENGINE. REPLACED LEFT ENGINE STARTER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR CA010223007Starter Gen · disintegrated(CAN) A VIBRATION WAS FELT DURING START-UP ON NR 2 ENGINE AND THEN DURING TAXI THE NR 2 D.C. GENERATOR LIGHT CAME ON. THE CREW WERE UNABLE TO SUCCESSFULLY RESET THE NR 2 GENERATOR AND RETURNED TO THE GATE. INVESTIGATION REVEALED THE NR 2 GENERATOR FAN END BEARSDR A6WA200100004Starter Gen · failedLEFT GENERATOR FAILED IN FLIGHT, STRANGE VIBRATION IN LEFT POWER LEVER AFTER FAILURE. MAINTENANCE REMOVED AND REPLACED STARTER GENERATOR.SDR CA010209006Brushes · unappoved part(CAN) DURING SCHEDULED MAINTENANCE, AT BRUSH INSPECTION IT WAS FOUND THAT THE BRUSHES INSTALLED IN THIS STARTER-GENERATOR WERE. THIS BRUSH IS ONLY APPROVED FOR THE STARTER GEN MODELS 23079-009 AND 23079-000-2.THE BRUSHES WERE REMOVED AND REPLACED WITH FAA-PMA SDR SIMA200102801O-Ring · damagedMIA - FLT 5277 - DURING FLIGHT, THE NR 2 ENGINE WAS SHUTDOWN DUE TO LOW OIL PRESSURE AND BOTH OIL LIGHTS FLASHING. MAINTENANCE INSPECTED ENGINE AND FOUND THE STARTER GENERATOR DRIVE SHAFT O-RING WAS DAMAGED. MAINTENANCE REPLACED THE O-RING ON STARTER GENERATSDR AC2A072780Armature · groundedPART IS CIRCUIT-GROUNDED. REPLACED ARMATURE.SDR AC2A072779Armature · groundedPART IS CIRCUIT-GROUNDED. REPLACED ARMATURESDR AC2A072778Stator · groundedPART IS CIRCUIT-GROUNDED. REPLACED STATOR.SDR 2002FA0000136Brushes · wornDEFECT FOUND DURING SCHEDULED MAINTENANCE, 100 HOUR INSPECTION. LARGE QUANTITY OF CARBON DUST NOTICED AROUND STARTER GENERATOR. FURTHER INSPECTION FOUND BRUSHES WORN BEYOND LIMITS.SDR CA010215010Bearing · failed(CAN) DURING CRUISE LT GENERATOR WARNING ANNUNCIATOR ILLUMINATED. CREW ATTEMPTED TO RESET BUT NO SUCCESS. INSPECTION OF THE STARTER GENERATOR REVEALED THE DRIVESHAFT END BEARING FAILED CAUSING EXCESSIVE ENDPLAY. GENERATOR OVERHAUL INTERVAL IS 1500 HOURS.SDR CA010209004Bell Assy · unappoved part(CAN) STARTER GEN RECEIVED FOR OVERHAUL. FOUND THE ADE (COMM END) END BELL ASSEMBLY TO BE 3, WHICH ACCORDING TO THE OEM IS AN OLD, OBSOLETED PART THAT WAS APPLICABLE ONLY TO THE 23032-005 STARTER-GENERATOR, WHICH IS ITSELF OBSOLETE, UNSUPPORTED AND NOT LISTED SDR RAIA00101009Starter Gen · failed7176-STL- DURING CLIMB NR 2 GENERATOR FAULTED IN FLIGHT AFTER TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE NR 2 STARTER GENERATOR IAW ATR42 MAINTENANCE MANUAL.SDR RAIA0101001Starter Gen · failed7158-STL-DURING CLIMB #1 DC GENERATOR FELL OF LINE AND WOULD NOT RESET. MAINTENANCE REMOVED AND REPLACED #1 STARTER GENERATOR IAW J41 MAINTENANCE MANUAL.SDR RAIA0012060Starter Gen · failed7158-STL-DURING CLIMB #1 DC GENERATOR FELL OF LINE AND WOULD NOT RESEST. MAINTENANCE REMOVED AND REPLACED #1 STARTER GENERATOR IAW J41 MAINTENANCE MANUAL.SDR CA010103004Bearing · failed(CAN) IN FLIGHT PILOT NOTICED AN IMPORTANT VOLTAGE DIFFERENCE BETWEEN THE TWO GEN, SUDDENLY THE LT DC GENERATOR WENT OFF LINE. THE PILOT TRY TO RESET WITH NO SUCCESS. AFTER LANDING, MAINTENANCE CREW TRY TO START THE ENGINE WITH NO SUCCESS. THEY FOUND THE LT DC
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