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 CA990420008Bell Assy · wrong part(CAN) STARTER/GENERATOR REC'D FOR REPAIR AT 1056 HOURS TSO (1600 HOURS TBO) WITH WORN COMMUTATOR. UPON DISASSY/INSPECTION, LUCAS P/N 23032-1423 (A.D.E) END BELL ASSY WAS FOUND. THIS PART IS NOT APPROVED FOR INSTALLATION AND WAS FOUND WORN BEYOND LIMITS AT THSDR HEEA061734Starter · failedSTARTER WOULD NOT STAY ENGAGED.SDR HEEA061722Starter · failedSTARTER/GENERATOR DRAGS AND WILL NOT START ENGINE.SDR HEEA061720Starter · damagedFOUND DURING 250 HOUR INSPECTION, CLUTCH SLIPS AT ABOVE 500 HOUR INSPECTION AND HAD EXCESSIVE END PLAY.SDR HEEA061783Starter · malfunctionedSTARTER/GENERATOR HAD SLOW STARTS.SDR HEEA061782Starter · failedSTARTER/GENERATOR WILL NOT CRANK ENGINE.SDR HEEA061680Starter · failedSTARTER/GENERATOR WILL NOT CRANK ENGINE.SDR HEEA061672Starter · malfunctionedNR 1 ENGINE WILL NOT GO INTO CROSS START FOR 20 SECONDS AND START.SDR HEEA061671Starter · weakSTARTER WEAK; WILL NOT START AIRCRAFT.SDR HEEA061541Starter · failedSTARTER/GENERATOR WILL NOT MOTOR ENGINE.SDR HEEA061557Starter · failedSTARTER WOULD NOT START AIRCRAFT.SDR 99ZZZX1545Start/Generator · failedSTARTER/GENERATOR FAILED INTERNALLY. REMOVED AND REPLACED.SDR AU990316Starter · failed(AUS) NR 1 ENGINE STARTER/GENERATOR FAULTY.SDR 99ZZZX1921Gear · failedENGINE SUFFERED MULTIPLE AIR STARTER DRIVESHAFT FAILURES. DETAIL STRIP OF HS GRBX DRIVING BEVEL GEAR ASSY REVEALED SEVERE WEAR OF LOCATION OF SPLINES ON SHAFT AND GEARWHEEL. DURING STRIP OF SUB-ASSY, NOTED LITTLE OR NO TORQUE ON RETAINING NUT ALLOWING SHAFT SDR RAIA990326Starter Gen · failedFLT 7120 - STL - STRONG ODOR FROM FORWARD CARGO. MAINTENANCE REPLACED RIGHT ENGINE STARTER/GENERATOR. (M)SDR CA990330018Dampener · wrong part(CAN) SEVERAL UNAPPROVED PARTS WERE FOUND DURING DISASSEMBLY AT OVERHAUL OF STARTER/GENERATOR. A LUCAS BACKPLATE AND FRICTION RING WERE FOUND IN PLACE OF THE APC PARTS, BUT THERE WAS NO EVIDENCE OF FAILURE. CORRECT PARTS WERE PROCURED AND INSTALLED. IN ADDISDR CA990401012Bearing · damaged(CAN) PILOTS REPORTED THE NR 2 GENERATOR FELL OFF-LINE AND WOULD NOT RESET. STARTER /GENERATOR SHAFT SHEARED BECAUSE THE BEARINGS HAD FAILED.SDR MALA976384Starter Gen · failedAFTER DEPARTURE THE LEFT GEN OVERTEMP CAUTION LIGHT CAME ON. AMPERAGE LOAD WAS OBSERVED TO BE NORMAL, ABOUT 100 AMPS BEFORE SHUTTING OFF. RETURNED TO MSP. MAINTENANCE REPLACED LEFT STARTER GEN, IAW SF340 AMM 24-31-05, AND INSTALLED NEW LEFT GEN SWITCH, IAW SDR CA990318048Spring · broken(CAN) NR 1 ENG VIBS DURING RUN-UP. FINDINGS: BROKEN BRUSH RETAINING CLIP IN STARTER/GENERATOR. COMPONENT REPLACED.SDR MALA976376Starter Gen · failedLEFT GEN OFF LINE IN FLIGHT, QRH RESET, OFF LINE AGAIN, QRH EMERGENCY BACK TO SBN, GEN OVER TEMP WHILE GEN OFF. EMERGENCY EXITS PULLED FOR EVACUATION. MAINTENANCE REPLACED LT STARTER GEN PER SAAB M/M 24-31-05 AND OPS CHECK GOOD. LEAK CHECK GOOD. MAINTENANCSDR CA990707035Bearing · wrong part(CAN) STARTER/GENERATOR BEARINGS WERE FOUND TO NOT COMPLY WITH LUCAS SERVICE BULLETIN FOR MOD B UPGRADE REQUIREMENTS. IT IS SUSPECTED THAT THESE BEARINGS ARE NOT AN APPROVED 203PP PART.SDR 99ZZZX1164Generator · failedFAN END BEARING IN THE NR 1 ENGINE STARTER/GENERATOR FAILED CAUSING THE FAN TO MAKE CONTACT WITH END HOUSING WHICH CAUSED A SUBSEQUENT VIBRATION IN THE NR 1 ENGINE. THE GENERATOR CONTINUED TO SUPPLY POWER. THE COMPONENT WAS REPLACED.SDR HEEA060903Starter · arcedSTARTER/GENERATOR ARCHING AND MAKING NOISE.SDR HEEA060902Starter · faultySTARTER/GENERATOR UNABLE TO ATTAIN 15 PERCENT N1 FOR START.SDR HEEA060901Starter · noisyGRINDING NOISE AND THROWING SPARKS.SDR HEEA060900Starter · failedSTARTER WILL NOT TURN OVER.SDR HEEA060899Starter · corrodedSTARTER/GENERATOR HAS PITTED END BELL.SDR HEEA060898Starter · malfunctionedSTARATER/GENERATOR DROPS OFF-LINE WHEN RPM IS LOWER.SDR HEEA060897Starter · malfunctionedSTARTER/GENERATOR ARCHING AND MAKING NOISE.SDR HEEA060729Starter · malfunctionedENGINE STARTS SLOW.SDR HEEA060728Starter · inoperativeSTARTER/GENERATOR WILL NOT COME ON LINE.SDR HEEA060654Starter · failedSTARTER/GENERATOR WILL NOT MOTOR FOR START OR GENERATE.SDR HEEA060556Starter · failedSTARTER/GENERATOR FAILED 300-HOUR INSPECTION. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES EXCESSIVELY WORN AND SCARRING ON COMMUTATOR.SDR HEEA060555Starter · failedSTARTER/GENERATOR WILL NOT MOTOR. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND TWO BRUSHES AND BRUSH BOXES BURNT. ALSO FOUND MOTOR SHORTED.SDR HEEA060479Starter · failedARMATURE LOOKS AND SMELLS BURNT.SDR CA990310079Bearings · wrong part(CAN) BENDIX (ALLIED SIGNAL) USES BEARINGS MANUFACTURED BY TORRINGTON FAFNIR AIRCRAFT BEARING DIVISION AND ARE IDENTIFIED BY BENDIX PART NUMBER AND LOT NUMBER ON THE BEARING. THE TWO BEARINGS THAT WERE REMOVED WERE MANUFACTURED BY RHP AND ARE A LOWER QUALITY SDR CA990210001Data Plate · mismarked(CAN) STARTER/GENERATOR REMOVED FOR OVERHAUL. THE DATA PLATE WAS STAMPED AS A 23048-006, HOWEVER, IT IS ACTUALLY A-018 (BEECH EQUIVALENT IS 100-389005-11). WHEN PHYSICALLY INSPECTED, IT HAD THE WRONG BRUSHES INSTALLED. THE DASH 006 IS A 200 AMP GENERATOR WSDR 99ZZZX801Terminal Block · damagedSTARTER/GENERATOR TERMINAL BLOCK WAS SEVERELY BURNED AND DAMAGED FROM SEVERE ARCING TO THE POINT OF BURNING PAINT ON LOWER COWLING. TERMINAL BLOCK FELL APART WHEN TOUCHED. POSSIBLE CAUSE: ARCING FROM POWER TERMINAL TO BLOCK MOUNTING BOLTS INTERNALLY WITHIN SDR HEEA060432Starter · failedSTARTER/GENERATOR WILL NOT COME ON LINE DURING SHUT DOWN. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND STARTER/GENERATOR WAS INOPERATIVE.SDR HEEA060431Starter · vibratesSTARTER/GENERATOR PRODUCING HIGH FREQUENCY VIBRATION.SDR HEEA060357Starter · wornFAILED 300 HOUR INSPECTION. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES WORN BEYOND LIMITSSDR HEEA060356Starter · wornFAILED 300 HOUR INSPECTION. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES WORN BEYOND LIMITS.SDR MALA976316Starter Gen · failedDURING CLIMBOUT, LEFT GENERATOR OVER TEMP LIGHT ILLUMINATED. PERFORMED QRH ELECTRICAL ITEMS WHICH LED TO SHUT DOWN OF LEFT GENERATOR. LEFT GEN OVER TEMP EXTINGUISHED AFTER A MINUTE. LEFT GEN OVER TEMP LIGHT RE-ILLUMINATED 10 MINUTES LATER. LEFT ENGINE STARSDR HEEA060453Starter · wornSTARTER/GENERATOR HAS WORN BRUSHES.SDR HEEA060452Starter · malfunctionedSTARTER/GENERATOR NOISY AND ARCING.SDR CA990226003Brushes · worn(CAN) ON INSPECTION, THE STARTER/GENERATOR WAS FOUND TO HAVE EXCESSIVE WEAR ON THE BRUSHES.SDR HEEA060109Clutch · failedCLUTCH FAILED TORQUE SLIPPAGE TEST, SLIPS AT 300 INCHES/POUNDS AND HAS EXCESSIVE END PLAY AT .017 INCH.SDR HEEA060108Clutch · slippageCLUTCH SLIPPAGE TORQUE IS LOW 275 INCHES/POUNDS.SDR HEEA060093Starter · malfunctionedSTARTER SLOW TO SPOOL UP.SDR HEEA060049Starter · malfunctionedARMATURE BINDING ON STARTER/GENERATOR.
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