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.

SDR 96ZZZX4670Generator · armature scoredSTART/GENERATOR ARMATURE SCORED DUE TO BRUSH HOLDER BENT.Jun 17, 1996 · N527MB · Bolkms BK117A3SDR HEEA967384Starter · failedWOULD NOT START AIRCRAFT. BRUSHES ARE WORN. RECEIVED INSTALLED ON N7062X ON 7-12-95.Jun 5, 1996 · N7062X · Bolkms BO105SSDR HEEA967361Bearing · failedHIGH PITCH SQUEAL.Jun 5, 1996SDR HEEA967353Field Assy · shortedSTART/GEN SHORTED OUT.Jun 5, 1996 · N5005B · Bell 206LSDR CA960617201Brushes · worn(CAN)PRE MATURE BRUSH WEAR.Jun 5, 1996 · Lear 25BSDR HEEA967316Starter · failedWHEN FIRST PRESSURE STARTING BUTTON - STARTER MAKES LOUD CLUNK/GRINDING NOISE. REPLACED WITH SERVICEABLE STARTER GENERATOR.Jun 4, 1996 · N706AE · Skrsky S76ASDR VNAA9600033Starter Gen · defectiveCLIMBING THROUGH FL 160, RT GENERATOR FAILED. CREW WAS THEN ADVISED TO RETURN TO FIELD. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. REPLACED THE RT STARTER/GENERATOR IAW MM 24-30-00, GROUND CHECKED GOOD.May 16, 1996 · N424JS · Dorner DO328100SDR CA960524017Bearing · failed(CAN) STARTER GENERATOR HAD A PREMATURE BEARING FAILURE.May 16, 1996 · Dhav DHC8*SDR CA960524011Bearing · failed(CAN) #2 DC GENERATOR CAUTION LIGHT ON. UNABLE TO RESET. STARTER GENERATOR REPLACED. BEARING SUFFERED PREMATURE FAILURE.May 16, 1996 · Dhav DHC8101SDR VTZA96188Starter/Gen · failedFLT NR 6597 - CRW-IAD - ABORTED THE TAKEOFF DUE TO THE LEFT STARTER/GEN FAILED ON THE TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MX REPLACED LEFT STARTER/GEN. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)May 10, 1996 · N479UE · Bag JETSTM3201SDR 96ZZZX2962Terminal Stud · threads wearWHEN INSTALLING PLASTIC TERMINAL COVER, COVER HOLD-DOWN NUTS TEND TO WEAR THREADS ON STUDS CAUSING THE TERMINAL NUT TO STRIP THE STUD UPON NEXT INSTALLATION. TIMES UNKNOWN, SHOULD NOT BE A FACTOR.May 10, 1996 · N971LL · Beech 200BEECHSDR HEEA967197Starter · failedSTARTER SPINS, BUT SPLINES DO NOT ENGAGE ENGINE.May 9, 1996 · N3897N · Bell 214STSDR HEEA967149Starter · shortedSHORTED OUT AND GETS VERY HOT. TIME SINCE REPAIR 0:00.May 8, 1996 · Bell 206L1SDR 96ZZZX3621Starter · defectiveFRICTION DAMPER LOOSE - STARTER BANGS ON START-UP.May 8, 1996 · N911SV · Bolkms BO105LSA3SDR CA960507013Wire · chafed(CAN)ON APPROACH, AND DURING GEAR SELECTION, BOTH #1 AND #2 DC GENERATOR ANNUNCIATORS FLASHED FOLLOWED BY AUXILIARY INVERTER, RUDDER FULL PRESSURE, GPWS #1 STALL WARN WITH HORN, AND THE MASTER WARNING AND CAUTION LIGHTS FLICKERING. OFF FLAGS ALSO CYCLING ON PApr 23, 1996 · Dhav DHC8*SDR VTZA96161Starter/Gen · failedIAD/CMG - FLT 6381 - DURING CRUISE AT 1225 HRS ON 4-21-96, RETURNED TO IAD DUE TO THE RT STARTER/GENERATOR FAILING IN-FLIGHT. AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE RT STARTER/GENERATOR. AIRCRAFT WAS RELEASED AND APPROVApr 21, 1996 · N493UE · Bag JETSTM3201SDR HEEA967064Starter · defectiveINTERMITTENT CRANKING.Apr 19, 1996 · N6097Z · Snias AS350B2SDR HEEA967009Bearing · noisySTART GENERATOR HAS HIGH PITCH SQUEAL WHEN RUNNING.Apr 17, 1996SDR RAIA960415Starter/Gen · faultyCMI - FLT 7542 - BOTH GENERATOR LIGHTS ILLUMINATED AND ENGINES WERE SURGING. MAINTENANCE REPLACED LEFT STARTER GENERATOR AND PARALLELED GENERATORS, GROUND RUNS GOOD. (M)Apr 11, 1996 · N426AM · Bag JETSTM3201SDR CA960415005Generator · failed(CAN)#1 DC GENERATOR OFF LINE. STARTER GENERATOR REPLACED.Apr 11, 1996 · Dhav DHC8102SDR HEEA966965Bearing · making noiseSTARTER GENERATOR HIGH PITCH NOISE WHEN RUNNING ON UNIT. BEARING BAD.Apr 8, 1996SDR HEEA966956Generator · noiseSTARTER GENERATOR HAS BAD SPOT ON COMMUTATOR AND MAKING NOISE.Apr 8, 1996 · N6095S · Snias AS350B2SDR HEEA966945Bearing · failedBEARING INSTALLED IN UNIT S/N 21364. UNIT HAVING HIGH PITCH SQUEAL WHEN RUNNING.Apr 8, 1996SDR CA960415009Bearing · failed(CAN)ANTI-DRIVE END BEARING FAILURE CAUSING EXTENSIVE DAMAGE TO ARMATURE AND STARTER ASSEMBLY.Apr 4, 1996 · Bag JETSTM3212SDR AU960723Generator · failed(AUS) LH ENGINE STARTER/GENERATOR FAILEDMar 31, 1996 · Bag JETSTM3107SDR VTZA96140Starter Gen · failedFLT NR 6191 - BOS-IAD - DURING CLIMB-OUT, RETURNED TO BOS, DUE TO RIGHT GENERATOR FAILURE. AIRCRAFT LANDED AT BOS WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED STARTER/GENERATOR. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Mar 30, 1996 · N313UE · Jetair JETSTM4101SDR 96ZZZX1828Starter · failedNR 2 ENGINE WILL NOT START. STARTER NOT TURNING. REMOVED AND REPLACED NR 2 ENGINE STARTER GENERATOR.Mar 19, 1996 · N365SJ · Aerosp SA365NSDR AU960356Generator · faulty(AUS) ENGINE STARTER/GENERATOR FAULTY - INSPECTION FOUND EXTENSIVE INTERNAL ARCING AND HEAT DAMAGEMar 17, 1996 · Dhav DHC8102SDR AU960310Bearing · collapsed(AUS) LH ENGINE DRIVEN STARTER/GENERATOR REAR BEARING COLLAPSED - INTERNAL DAMAGE TO STARTER/GENERATOR - AIR DUCT DAMAGED BY COOLING FANMar 11, 1996 · Frchld SA227DCSDR CA960321001Speed Monopole · open circuit(CAN) AFTER INSTALLATION OF AN OVERHAULED STARTER/GENERATOR, INITIAL GROUND RUN OPERATION SEEMED SATISFACTORY, HOWERVER SUBSEQUENT FLIGHTS REVEALED THAT THE STARTER WOULD NOT DISENGAGE AUTOMATICALLY. THE START SEQUENCE WAS MANUALLY DISENGAGED AND THE FLIGHT COMar 7, 1996 · Cessna 550SDR XC4R9620651Armature · defectiveARMATURE COMMUTATOR TOTAL INDICATED RUN-OUT VARIES PLUS OR MINUS 0.005 INCH. INCONSISTENCY OF COMMUTATOR WEAR CAUSED EXCESSIVE BRUSH WEAR. (X)Mar 5, 1996 · Aerosp ATR72SDR HEEA966777Armature · defectiveINSTALLED ARMATURE IN GENERATOR AND RAN UNIT. HAD EXCESSIVE ARCHING.Feb 28, 1996SDR HEEA966772Armature · defectiveARMATURE HAD DEAD SPOT.Feb 28, 1996SDR HEEA966760Armature · failedEXCESSIVE ARCHING WHEN TESTING UNIT. INSTALLED AND FAILED SAME DAY. TIME SINCE REPAIR 0:00.Feb 28, 1996SDR HEEA966751Starter · defectiveSTARTER DRAGGING. KICKS GENERATOR OFF LINE. COMMUTATOR PITTED.Feb 28, 1996 · N8045T · Bell 214STSDR CA960315004Brushes · worn(CAN)PILOT REPORT LH ENGINE WILL NOT TURN OVER AND START BUTTON WILL NOT STAY IN. STARTER REPLACED. BRUSH AND CONNECTOR ASSEMBLY WORN BEYOND LIMITS.Feb 22, 1996 · Braero HS7482ASDR RAIA960232Starter Gen · failedSTL - FLT NR 7050 - HIGH FREQUENCY VIBRATION ON NR 1 ENGINE. MAINTENANCE REPLACED NR 1 STARTER GENERATOR AND SPLINE ADAPTER GROUND RUN GOOD. (M)Feb 21, 1996 · N343TE · Bag JETSTM3201SDR 96ZZZX1370Bearing · failedLEFT GENERATOR FAILURE OCCURRED AT 37,000 FEET. THE GENERATOR WOULD NOT RESET. DURING DESCENT, A HUM AND VIBRATION OCCURRED FROM LEFT ENGINE. ENGINE WAS IDLED AND LEFT AT IDLE THROUGHOUT DESCENT AND LANDING. UPON INSPECTION, IT APPEARED THE DRIVE END BEARIFeb 19, 1996 · N168CV · Cessna 560CESSNASDR CA960223004Bearing · failed(CAN)BEARING FAILURE ON STARTER-GENERATOR CAUSED DAMAGE TO ROTOR, STATOR, SPEED P/U AND FAN.Feb 16, 1996 · Dhav DHC8*SDR AU960260Starter · faulty(AUS) RH ENGINE STARTER/GENERATOR WOULD NOT ROTATE ENGINE WHEN ENGAGEDFeb 13, 1996 · Frchld SA227DCSDR 96ZZZX2168Generator · shortedINVESTIGATION FOR UNCONTROLLED OVERVOLTAGE CONDITION FOUND SHORTED STARTER/GENERATOR ON RT ENGINE.Feb 5, 1996 · N515BA · Piper PA31TSDR 96ZZZX1136Shaft · shearedWHILE AT MSP UNDER EXTREME COLD CONDITIONS (MINUS 12 DEGREES FAHRENHEIT), RIGHT STARTER GENERATOR SHAFT SHEARED DURING START ATTEMPT. CAUSE FOR FAILING UNKNOWN. SUSPECTED COMBINATION OF TEMPS AND AGE OF SHAFT, THESE ARE NOT NORMALLY REPLACED AT OVERHAUL. INFeb 5, 1996 · N347AC · Lear 25DSDR MALA964859Starter/Gen · failedFLT 3323 - DURING APPROACH TO MSP, THE LT AND RT BATTERY DISCONNECT, BATTERY FAULT, AND RT GENERATOR FAIL LIGHTS ILLUMINATED. THE CREW RESET ALL SWITCHES AND THE SYSTEM RETURNED TO NORMAL; HOWEVER, AT THAT TIME THEY NOTED AN ELECTRICAL SMOKE SMELL. THE ACFT Feb 4, 1996 · N433MA · Swrngn SA227ACSDR HEEA966604Armature · defectiveARMATURE CAUSES EXCESSIVE ARCHING WHEN TESTING.Feb 2, 1996 · Bell 206L1SDR HEEA966603Armature · defectiveARMATURE CAUSES EXCESSIVE ARCHING WHEN TESTING.Feb 2, 1996 · Skrsky S76ASDR 96ZZZX1336Brush · excess wornAIRCRAFT EXPERIENCED NR 1 GENERATOR DROP OFF LINE AT NIGHT WITH HEATS ON. UNABLE TO RESET. APPROXIMATELY 30 MINUTES LATER, NR 2 GENERATOR DROPPED OFF LINE. UNABLE TO RESET. DIVERTED TO VFR AIRPORT AND LANDED. FOUND NR 2 GENERATOR BRUSHES WORN PAST LIMITS Feb 1, 1996 · N6689D · Beech 200BEECHSDR 96ZZZX1335Brush · excess wornAIRCRAFT EXPERIENCED NR 1 GENERATOR DROP OFF LINE AT NIGHT WITH HEATS ON. UNABLE TO RESET. APPROXIMATELY 30 MINUTES LATER, NR 2 GENERATOR DROPPED OFF LINE. UNABLE TO RESET. DIVERTED TO VFR AIRPORT AND LANDED. FOUND NR 2 GENERATOR BRUSHES WORN PAST LIMITS Feb 1, 1996 · N6689D · Beech 200BEECHSDR HEEA966558Clutch · fail testCLUTCH FAILS BREAK AWAY AND CLUTCH SLIPPAGE TORQUE TEST PER LELAND S/B 2CM272B1-80-08. CLUTCH SLIPPAGE IS AT 290 INCH POUNDS.Jan 31, 1996 · Bell 214STSDR HEEA966545Armature · shortedINSTALLED ARMATURE IN STARTER GEN. WHEN PUT ON TEST, BRUSHES WERE ARCHING EXCESSIVELY. FOUND ARMATURE COMMENTATOR SHORTED OUT.Jan 29, 1996 · N6040U · Aerosp AS355F2SDR COMA9610044Starter Gen · failedDURING LEFT ENGINE START, T6 EXCEEDED 900 DEGREE CELSIUS. START WAS ABORTED AND DURING DRY MOTOR, THE STARTER FAILED. REPLACED THE STARTER/GENERATOR AND START CONTACTOR.Jan 26, 1996 · N189CA · Emb EMB120RT
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