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 TI1R001383Starter Gen · malfunctionedSTARTER GENERATOR, STARTER CONTINUES TO MOTOR ENGINE ON SHUT DOWN. N1 STAYS AT 19 PERCENT WITH STARTER/GENERATOR ENGAGED, STARTER CUTS OUT WITH POWER INDUCED. REMOVED AND REPLACE.SDR TI1R001379Starter Gen · shortedSTARTER GENERATOR, SUSPECT INTERNAL SHORT, CAUSING OVER VOLTAGE. REMOVED AND REPLACED.SDR SWIA972167Starter Gen · failed''APU GEN OFF BUS'' LIGHT ON IN FLIGHT. RESET AS PER QRH. RESET FOR APPROXIMATELY 10 SECONDS THEN ''OFF BUSS''CAME ON AGAIN. RETURNED TO FIELD. REMOVED AND REPLACED APU STARTER/GENERATOR IAW 24-30-00. OPS CHECK GOOD.P/N: 23080-015 S/N ON: 98543 S/N OFFSDR CA010103006Bearing · disintegrated(CAN) PILOT REPORTED TO MAINTENANCE THAT ENGING NR1 START HOT. MAINTENANCE CREW INVESTIGATE AND DURING ENGINE RUN NR1 DC GENERATOR CAUTION LIGHT ILLUMINATE. THEY REPLACED THE NR1 DC STARTER/GEN AND AFTER VISUAL INSPECTION ON THE UNSERVICEABLE PARTS THEY FOUND SDR AU001138Cover · separated(AUS) STARTER COVER CAME OFF AND JAMMED BETWEEN THE COWL AND THE ENGINE FCU CONTROL ROD.SDR CA001212025Screw · loose(CAN) SCREWS ITEM 340 & 370 FOUND LOOSE CAUSING A CONSIDERABLE OIL LEAK IN THE ENGINE COMPARTMENT. THE SCREW THAT WAS LEAKING OIL IS THE FORWARD SCREW ON THE STARBOARD SIDE OF THE GENERATOR. THE TWO SCREWS ON THE PORT SIDE OF THE ENGINE WERE ALSO LOOSE. AS PERSDR CA001205018Stator · shorted(CAN) STARTER/GENERATOR WAS REMOVED SERVICEABLE, FOR OVERHAUL. DURING OVERHAUL, THE STATOR FAILED HI-POT INSULATION BREAKDOWN INSPECTION, EVEN AFTER EXTENSIVE REPEATED CLEANING. VARNISH ON WINDOW WAS DARKER THAN NORMAL. THIS UNIT RAN WITH LONG-LIFE BRUSHES P/SDR 20001120SH051Starter Gen · inoperativeSTARTER/GENERATOR INOPERABLE. (X)SDR 20001219SH003Starter Gen · malfunctionedNR 1 GENERATOR DROPPED OFF-LINE. WOULD NOT RESET. ITT BEGAN TO RISE. POWER REDUCED, BUT WOULD NOT LOWER ITT. THEN FIRE HANDLE LIGHT ACTIVATED. SHUT DOWN ENGINE. TEAR DOWN WITH MFG''''S PMI PRESENT. MASSIVE FAILURE OF ARMATURE WINDINGS. STATOR GOUGED BYSDR 20001215SH012Starter Gen · inoperativeSTARTER/GENERATOR UNIT INOPERATIVE. BRUSH SPRING BROKE RESULTING IN FAN DAMAGE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR RAIA0010045Generator · failed7061-STL- RIGHT GENERATOR FELL OFF LINE DURING TAXI. MAINTENANCE INSPECTED AND REPLACED RIGHT STARTER GENERATOR.SDR CA001110044Starter Gen · failed(CAN) STARTER SHAFT BEARING SEIZURE AND FAN SHEARING. CREW REPORTED NR 2 DC GENERATOR CAUTION LIGHT ILLUMINATED INBOUND TO YHZ. STARTER FOUND TO BE EXCESSIVELY HOT; PAINT COMING OFF OF IT.SUSPECT THERMAL SWITCH IN STARTER U/S AS NO CAUTION LIGHT.DC GEN HOT. WISDR 20010112SG006Starter Gen · shortedFLT 9233 - FPO/FLL - AFTER TAKEOFF, LEFT DC GENERATOR LIGHT ILLUMINATED AND WOULD NOT RESET. LOST ELECTRICAL POWER TO NR 2 NAV, ADF, AND COMM HAD TO MANUALLY PUMP LANDING GEAR DOWN. REMOVED AND REPLACED LEFT DC STARTER GENERATOR AND RIGHT DC POWER PANEL 250 SDR JBXA000208Shaft · shearedNR 1 ENGINE WOULD NOT SPOOL BEYOND 10 PERCENT N2. REPLACED NR 1 STARTER IAW AMM 80-11-01,OPS CK BAD. SHEARED STARTER SHAFT. NR 1 ENGINE GEARBOX JAMMED. REMOVED AND REPLACED NR 1 ENGINE IAW MIDWAY WORK PACKAGE WORK CARD F4604, LEAK AND OPS CK GOOD.SDR 20001120SH009Armature · failedARMATURE MICA FAILED PREMATURELY. MICA MISSING BETWEEN BARS FOUR TIMES IN DIFFERENT SEGMENTS AND RISER BARS SEPARATING WHERE WELDED TOGETHER. POOR DESIGN OF ARMATURE/MICA AND INSULATION BREAKING DOWN PREMATURELY. (X)SDR 20001108SH008Bearing · failedSTARTER/GENERATOR SUFFERED A PREMATURE DRIVE END BEARING FAILURE CAUSING EXCESSIVE INTERNAL DAMAGE TO UNIT. ARMATURE RUBBED STATOR. DISK ASSY RUBBED MAGNETIC PICK-UP. DRIVE END BELL DAMAGED FROM RUBBING. BEARING RETAINER DAMAGE. ALL PARTS LISTED ARE BER. SDR 20001101SH013Bearing · failed(APU) STARTER/GENERATOR DRIVE END BEARING FAILED PREMATURELY CAUSING EXCESS DAMAGE TO UNIT: ARMATURE RUBBED STATOR LAMINATIONS, SPUR GEAR RUBBED PICK UP. ALL (BER) BRUSHES WORN 75 PERCENT. NOTE: BEARING FAILURE CAUSED EXCESS DAMAGE TO UNIT.SDR 20001101SH012Bearing · failed(APU) STARTER/GENERATOR ANTI-DRIVE END BEARING FAILED PREMATURELY CAUSING EXCESS DAMAGE TO UNIT. ARMATURE RUBBED STATOR LAMINATIONS. PICK UP SHORTED. (ALL (BER). NOTE: BEARING FAILURE CAUSED EXCESS DAMAGE TO UNIT. (X)SDR AU000986Starter Gen · faulty(AUS) NR 1 ENGINE STARTER-GENERATOR SHAFT HAD EXCESSIVE PLAY CAUSING HIGH VIBRATION LEVEL. IGNITER BRACKET CRACKED AS A RESULT.SDR C2XA00BT070Starter Gen · leakingROA - FLT 4009 - EN ROUTE CLE FROM RDU, CREW REPORTED NR 1 ENGINE IN FLIGHT SHUTDOWN, OIL PRESSURE ERRATIC, OIL QUANTITY AT TWO QUARTS AIRCRAFT DIVERTED TO ROA AND LANDED UNEVENTFULLY. MAINTENANCE DISPATCHED TO T/S AND FOUND LEAKING NR 1 ENGINE AIR STARTER. SDR CA001013034Bearing · loose(CAN) STARTER-GENERATOR WAS REMOVED TO INVESTIGATE AN ENGINE VIBRATION. AME FOUND THE DRIVE END BEARING WAS VERY LOOSE, WITH RADIAL PLAY. SENT UNIT TO AMO. AMO DISASSEMBLED & FOUND D.E. BALL BEARING HAD CONSIDERABLE PLAY IN BOTH RADIAL (.010) X AXIAL (.025) DISDR SWIA971999Generator · failedRIGHT MAIN GENERATOR FAILURE AFTER TAKEOFF. SYSTEM TRANSFERRED TO EMERGENCY MODE WITH APU ONLINE. RETURNED TO ACV. REPLACED RIGHT MAIN GENERATOR IAW EMB 120 MM 24-30-01. OPS CHECKS GOOD ON GROUND. (P/N 23080-013) (S/N 7370) ON, (S/N 6851) OFF.SDR CA001012005Drive Shaft · sheared(CAN) WHEN PILOT TRIED TO START ENGINE THERE WAS NO N1 INDICATION. STARTER GENERATOR COULD BE HEARD RUNNING. WHEN STARTER/GENERATRO WAS REMOVED, DIRVE SHAFT WAS FOUND SHEARED AT NECK. SPLINED END WAS REMOVED FROM ENGINE GEARBOX. REPLACEMENT STARTER GENERATOR WSDR CA001016010Brushes · failed(CAN) PREMATURE WEAR OF STARTER BRUSHES AND ARMATURE. THERE APPEARS TO BE NO EXCESS CURRENT DRAW ON GENERATOR. NO OTHER ELECTRICAL ABNORMALITIES ON THIS AIRCRAFT. BRUSH WEAR WAS DETECTED ON 100 HOUR INSPECTION. STARTER GENERATOR WAS SENT TO CANADIAN AERO ACCESSDR CA001016002Starter · failed(CAN) PILOT NOTICED SPRAY OUT OF ENGINE BAY AREA AND WHEN HE CHECKED INSTRUMENT PANEL, TORQUE GAUGE WAS FLUCTUATING AND OIL PRESSURE WAS DROPPING BELOW 30 PSI. AIRCRAFT WAS LANDED AND LARGE AMOUNT OF OIL NOTICED COMING OUT OF STARTER AREA. STARTER WAS REMOVESDR RAIA0009018Generator · failed7153-MEM- RIGHT GENERATOR FELL OFF LINE DURING TAXI. MAINTENANCE INSPECTED AND REPLACED RIGHT STARTER GENERATOR.SDR CA001018008Relay · failed(CAN) THE FLIGHT CREW REPORTED A NR 2 DC GENERATOR FAULT SHORTLY AFTER START ACCOMPANIED WITH SMOKE COMING FROM THE NR 2 DC GENERATOR EXHAUST VENT ON THE NACELLE.THEY ALSO AREPORTED THAT THE DC BUS CAUTION LIGHT WAS ILLUMINATED AND THE MAIN BATTERY TEMP WAS HISDR 20010222AP004Armature · debondedPILOT REPORTED RIGHT HAND GENERATOR INOPERATIVE. PERFORMED TROUBLE SHOOTING PROCEDURES BY SWAPPING GENERATOR CONTROL UNITS. ON FIRST START TO PERFORM OPERATIONAL CHECK, STARTER GENERATOR FAILED. STARTER GENERATOR HAD 81.0 HOURS SINCE OVERHAUL. STARTER DAMAGE WSDR CA000926003Starter Gen · malfunctioned(CAN) SHORTLY AFTER TAKEOFF THE FLIGHT CREW REPORTED THAT THE NR 1 DC GENERATOR HOT CAUTION LIGHT ILLUMINATED. THE LIGHT WENT OUT AFTER GENERATOR WAS SELECTED OFF.AIRCRAFT RETURNED TO YYC AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 1 STARTER GENERSDR AU000618End Bell · failed(AUS) ON START-UP, THE ENGINE WOULD NOT ACCELERATE PAST 13 PERCENT AND TOT WAS APPROACHING A HOT START. ON THE SECOND ATTEMPT TO START, A GRUMBLING NOISE WAS HEARD COMING FROM THE ENGINE AREA. INVESTIGATION FOUND THE STARTER/GENERATOR DRIVESHAFT END BELL HADSDR 20000919SH016Wire · shortedBRUSH WIRE CONTACTED HOUSING AFTER A BRUSH INSPECTION. EXTREME CARE SHOULD BE TAKEN DURING RE-ASSEMBLY AFTER INSPECTION. (X)SDR PNSA0806Starter Gen · failedAFTER LOADING PASSENGERS RT ENGINE WOULD NOT START. REPLACED DEFECTIVE START GENERATOR.SDR CA000907018Starter Gen · inoperative(CAN) AIRCRAFT ARRIVED IN GEORGETOWN (GGO) WITH THE " NR 1 DC GEN HOT" CAUTION LIGHT & HEATER CAUTION LIGHT. THE STARTER GENERATOR AND AREA AROUND IT INSPECTED AS PER MEL 24-1, STARTER GENERATOR FUNCTIONED CHECKED. OK.AIRCRAFT ARRIVED LATER AT PORT OF SPAIN (PSDR DLM88001387Generator · failedAFTER LEFT ENGINE START GEN HAD HARD TRANSFER. AFTER TAKEOFF LOST LEFT GENERATOR AND WOULD NOT RESET PRE POM PROC. REPLACED CSD AND GENERATOR. P/N 696233B & 976J252-8.SDR AC2A0000072Drive Shaft · defectivePART IS DEFECTIVE. SHAFT DIAMETER THAT ENGAGES THE ARMATURE IS TOO LARGE. SUBMITTER STATED THIS IS A MANUFACTURING DEFECT. REPLACED SHAFT. (X)SDR 20000724SH009Starter Gen · damagedCOOLING FANS ON BOTH UNITS ARE LOOSE. (X)SDR 20000724SH008Starter Gen · damagedCOOLING FANS ON BOTH UNITS ARE LOOSE. (X)SDR CA000706018Starter Gen · overheated(CAN) DURING TAXI FOR TAKEOFF, THE FLIGHT CREW OBSERVED A NR 2 D.C. GEN HOT CAUTION LIGHT AND RETURNED TO THE GATE. MAINTENANCE REPLACED THE NR 2 STARTER GENERATOR AND THE AIRCRAFT RETURNED TO SERVICE. THE STARTER GENERATOR HAD BEEN REPAIRED 357 HOURS PREVIOUSSDR 20000720SH025Starter Gen · malfunctionedAFTER DEPARTURE, FLIGHT CREW NOTICED THE GENERATOR FAILURE LIGHT. AIRCRAFT RETURNED TO ECG. MAINTENANCE REMOVED GENERATOR AND DETERMINED IT HAD EXPERIENCED SOME INTERNAL FAILURE. GENERATOR WAS REPLACED, SYSTEM TESTED SATISFACTORY, AIRCRAFT WAS RETURNED TO SESDR CA000714039Generator · failed(CAN) GENERATOR NOT SUPPLYING POWER.SDR AU000476Bearing · failed(AUS) LT STARTER-GENERATOR REAR BEARING FAILED AND SHAFT SHEARED.SDR RAIA0006003Starter Gen · failed6251-BOS- LEFT ENGINE FAILED TO START, NO N2 ROTATION. MAINTENANCE INSPECTED AND REPLACED LEFT ENGINE STARTER GENERATOR.SDR AU000447Bearing · failed(AUS) LEFT ENGINE STARTER/GENERATOR REAR BEARING FAILED. LEFT ELECTRICAL BUS CURRENT LIMITER ALSO FAILED.SDR AU000483Brush Block · broken(AUS) STARTER/GENERATOR BRUSHES BROKEN.SDR 20000609SH016Starter Gen · failedAIRCRAFT EN ROUTE FROM LEB TO APF. AIRCRAFT DEVELOPED A VIBRATION, THEN THE RIGHT STARTER/GENERATOR FAIL LIGHT ILLUMINATED. CREW SHUT DOWN THE NR 2 ENGINE, VIBRATION STOPPED. BEARINGS FAILED IN STARTER/GENERATOR. (X)SDR MALA000352Starter Gen · failedAFTER DEPARTURE FROM MSP, RT SIDE EFIS TUBES BEGAN TO FLASH, EVENTUALLY WENT TOTALLY BLACK. PERFORMED ORH, NOTED RT SIDE GEN VOLTAGE LOW. FOLLOWED ORH, SHUTDOWN RET DC GEN. RETURNED TO MSP. MAINTENANCE REPLACED RT STARTER/GEN IAW TASK CARD 243103, (P/N 230SDR 20000609SH010Starter Gen · inoperativeOVERHAULED STARTER/GENERATOR. INSTALLED ON AIRCRAFT, WAS FOUND DEFECTIVE. ITEM WAS REMOVED FROM AIRCRAFT AND RETURNED. (X)SDR CA001103020Brushes · worn(CAN) ON A ROUTINE START-UP BRUSH INSPECTION, IT WAS NOTED THAT THE BRUSHES WERE WORN. STARTER/GENERATION WAS REPLACED. THE SUBJECT STARTER WAS FOR REPAIR. INSPECTION REPORT: PREVIOUS CONDITION (06/14/99) BRUSHES WERE RUN DOWN TO RIVETS CAUSING SEVERE COMMSDR CA000719004Starter Gen · failed(CAN) STARTER/GENERATOR FOUND TO BE CAUSING EXCESSIVE ENGINE VIBRATION. UNIT REPLACED.SDR 20000721AP001Relay · stuckFLT 9644 - RIGHT ENGINE INDICATED FIRE, FIRE BELL WARNING SOUNDED, PULLED FIRE HANDLE DISCHARGED ENGINE FIRE BOTTLE PER ENGINE FIRE INSTRUCTIONS. DETERMINED GENERATOR RELAY TO HAVE FAILED IN THE ENGAGED MODE, CAUSING THE STARTER/GENERATOR TO REMAIN IN THE STA
Back to JASC 2435