JASC 2410
Service difficulty reports · 891
Reports filed under 2410 · Alternator-Generator Drive, 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 = '2410' 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 = '2410' 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 CA050719006Pulley · brokenLT ENGINE ALTERNATOR PULLEY FOUND PARTIALLY BROKEN ON ROUTINE INSPECTION. PULLEY REPLACED WITH NEW BELT. AIRCRAFT RETURN TO SERVICE.SDR COMA0560142Idg · failedFLIGHT 5082 - DURING TAKEOFF ROLL AT 60 KNOTS RECEIVED AN IDG CAUTION MESSAGE, ABORTED TAKEOFF AND RETURNED TO THE GATE. DEFERRED FAILED IDG PER MEL 24-11-01-1.SDR MASA200500156Controller · failedASH 6332 AUS-PHX . PILOT RETURNED THE AIRCRAFT TO THE FIELD DUE TO AN ADG DEPLOYMENT ON ROTATION. CONTRACT MAINTENANCE SECURED THE ADG CLOSED AND THE AIRCRAFT WAS FERRIED TO PHX FOR MAINTENANCE. MAINTENANCE REPLACED ADG CONTROLLER, OPS CHK GOOD.SDR 05029675Gcu · defectiveGENERATOR 2 TRIPPED ON TAXI OUT. MAINTENANCE REMOVED AND REPLACED GCU.SDR SB05015Csd · failedORF - FLT178 - DURING CRUISE, EN ROUTE FROM CLT TO BOS, THE NR 1 ENGINE CSD HIGH OIL TEMPERATURE LIGHT ILLUMINATED. THE APU WAS ALREADY ON MEL, SO THE CREW DISCONNECTED THE NR 1 ENGINE CSD AND DIVERTED TO ORF WHERE THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. SDR 05FDEA00052Idg · failedON INITIAL T/O ROLL NR 2 GEN FAULTED. T/O WAS REJECTED AT 70 KTS ESTIMATED. GENERATOR WAS RESET, VOLTS AND FREQS APPEARED NORMAL. SECOND T/O WAS ATTEMPTED GENERATOR FAILED AGAIN ON INITIAL T/O ROLL, IDG 2 FAULT LIGHT WAS FLUCUATING ON AND OFF. RELEASED FOSDR MASA200500015Warning Light · illuminatedASH 6370 YUM TO PHX ABORTED TAKEOFF, DUE TO NR 1 IDG MESSAGE ON TAKEOFF ROLL. MAINTENANCE COMPLIED WITH MEL PROCEDURES. 1/6 04 MAINTENANCE SERVICED IDG, OPS CHECKED GOOD.SDR CA041206004Alternator · seized(CAN) ON A FLIGHT, PILOT NOTIED RH ALT OUT LIGHT CAME ON. PILOT CONTINUED FLIGHT AIRPORT. MAINTENANCE THE NEXT MORNING NOTICED THAT THE RT ALTERNATOR BELT HAD BROKEN AND THAT THE ALTERNATOR WAS SEIZED. ALTERNATOR WAS REMOVED AND DISSASSEMBLED FRONT AND REAR BSDR CA041129015Csd · failed(CAN) THE LEFT CSD LOW OIL PRESSURE LIGHT CAME ON IN FLIGHT. CSD DISCONNECTED PER QRH . AIRCRAFT DIVERTED. A DMI (DEFERRED MAINTENANCE ITEM) 08580 WAS RAISED IAW MEL 24-1-1. MAINTENANCE LATER REPLACED THE CSD AND THE CSD OIL COOLER.SDR A6WA200440197Idg · damagedIDG NR 2 AMGER CAS MESSAGE AT TAKEOFF. TAKEOFF ABORTED AT 60 KNOTS. FOUND IDG LEAKING OIL FROM DRAIN PLUG FOUND DRAIN PLUG DAMAGED/ REMOVED AND REPLACED DRAIN PLUG IAW AMM 24-31-00. REMOVED AND REPLACED IDG NR 2. OPS AND LEAK CHECK GOOD.SDR DLM90041056Electrical Sys · failedLEFT ELEC SYSTEM FAILED EN ROUTE. REPLACED LEFT ECU.SDR CA041130011Control Unit · failed(CAN) ALTERNATOR FIELD C/B TRIPPED WHEN ALTERNATOR TURNED ON. ZERO VOLTS FOUND AT ALT FIELD TERMINAL. REPLACED ALTERNATOR CONTROL RELAY, NO CHANGE. REPLACED ALTERNATOR CONTROL UNIT, VOLTAGE AT FIELD TERMINAL OF ALTERNATOR. ALTERNATOR FUNCTIONING NORMALLY DSDR AMTA200401424Line · leakingON POSTFLIGHT WALKAROUND, FOUND OIL LEAK ON NR 2 IDG. REMOVED AND REPLACED IDG OIL FEED LINE IAW MM. OPS CHECKED NORMAL, NO LEAKS NOTED.SDR 04311672Idg · failedEVENT SUMMARY STATED THAT NR 1 IDG AND GEN FAIL DURING T/O. OPENED DMI DM 3124151-1 IAW CRJ MEL 24-11-01-01 CAT A. C/W M PROCEDURE, PLACARD AND TRANSFERRED TO SUMMARY OF DEFERRED ITEMS.SDR 04FDEA03021Switch · malfunctionedRTD AT ESSA 19R FOR NR 1GEN FAULT AND MASTER CAUTION AT 60 KTS. ACCOMPLISHED RTO CKLST AND RETURNED TO GATE. NR 1 GEN, DID NOT AUTOCONNECT ON STARTUP, HAD TO ADVANCE THROTTLE AND RESET GEN 1 SW. ON TAXI BACK GEN 1 MADE CLICKING SOUND CONNECTING AND DISCONNESDR CA041103002Stator · open(CAN) WHILE IN THE CLIMB, CREW REPORTED AN UNCOMMANDED RT ENGINE OVERSPEED. AIRCRAFT RETURNED TO DEPARTURE STATION. TROUBLESHOOTING TRACED FAULT TO AN OPEN CIRCUIT IN THE RT ENGINE STATOR-ALTERNATOR. STATOR-ALTERNATOR REPLACED. ENGINE OVERSPEED INSPECTIONS COMSDR A6WA200440147Idg · malfunctionedGEN NR 2 FAIL CASS MESSAGE FOLLOWED BY GEN 1 CASS MESSAGE. GEN NR 1 AND 2 RESET OPS NORMALLY. APU WAS RUNNING AND GEN OPS NORMALLY. SERVICED BOTH IDG IAW AMM 12-13-24. OPS CHECK GOOD. OK FOR SERVICE. NO LEAKS NOTED. NR 1 ENG 11 PUMPS AND NR 2 ENGINE 25 SDR 2005FA0000335Rotor · defectiveALTERNATOR DEFECTIVE AS RECEIVED FROM MFG, ROTOR RUBBING ON STATOR WINDINGS. THIS CONDITION COULD EASILY BE FLET WHEN TURNING ALTERNATOR DRIVE SHAFT BY HAND. (K)SDR GTIA040798Gcu · malfunctionedAIR RETURN , RT GEN TRIPPED OFF ON ROTATION. RAN AC CROSSTIE LOCKOUT CHECKLIST RESET. RT GEN TRANSFERRED DFGS TO AP NR 1. TURNED A/T AND A/P ON. RT GEN TRIPPED OFF AGAIN WITHIN 30 SECONDS. APU PICKED UP RT SIDE LOAD.SDR 2004UALA00889Planetary Gear · wornDIVERTED UNDER AMBER ALERT WITH NR 2 ENGINE MOVED TO IDLE DUE TO NR 2 GENERATOR PROBLEM. REPLACED CSD AND CSD OIL COOLER. SHOP FOUND A WORN PLANETARY GEAR USED FOR INTERNAL CSD LUBRICATION.SDR BJ3R200400002Alternator · defectivePREVIOUSLY INSTALLED OVERHAULED ALTERNATOR FAILED AFTER APPROXIMATELY 27 HOURS OF OPERATION. THE ALTERNATOR WAS MANUFACTURED BY KELLY AEROSPACE/ELECTROSYSTEMS. THERE WAS EXCESSIVE BINDING OF THE ALTERNATOR SHAFT AND PULLEY. IN ADDITION, TWO EACH OF THE COOLSDR DL73S040913Generator · inoperativeON TAKEOFF ROLL APPROX 100 KIAS EXPERIENCED RT GENERATOR BUSS OFF LIGHT. ABORTED TAKEOFF. REPLACED NR 2 CSD & GEN.SDR 20041024Bracket · crackedALTERNATOR BELT ADJUSTMENT BRACKET CRACKED AT THE SLOTTED END.SDR ANCF200400030Csd · overservicedRT CSD OIL TEMPERATURE REACHED THE RED ZONE. ABNORMAL PROCEDURE WAS ACCOMPLISHED SWITCHING RT GENERATOR OFF, RT CSD OIL TEMPERATURE STARTED TO COOL DOWN. THE OIL LEVEL WAS FOUND OVERFILL, IT WAS DRAINED AND PERFORMED FLUSHING CHECK POP OUTS MAGNETIC CHIP DETSDR MWEA040159Warning System · false indicationLEVEL TWO ALERT GENERATOR RIGHT WITH NO VOLTS OR FREQUENCY. -- PERFORMED SATISFACTORY TEST OF SYSTEM. ALL SYSTEMS, OPERATIONS CHECKED GOOD. AIRCRAFT OK FOR SERVICE.SDR ASMF200408024Csd · failedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING, HIGH TEMPERATURE ON RIGHT CSD. CSD WAS DEFERRED IAW MEL 24-1-1 AND AIRCARFT WAS DISPATCHED, ALL CORRECT. DURING OVERNIGHT SERVICE AT MEX, RT CSD WAS REPLACED IAW MM 24-10-01, TEST WAS CORRECT.SDR ASMF200408016Csd · malfunctionedCAPTAIN REPORTED, DURING CLIMB CSD TEMPERATURE INCREASED UNTIL INDICATOR RED SECTION, INCREASING RISE TEMPERATURE, SHUTTING OFF CSD. REPORT WAS DEFERRED IAW MEL 24-1-1 CAT B. ENGINES RUN TEST WAS PERFORMED AT TAKEOFF THRUST (1.7 OF EPR'S) DURING 10 MINUTES, RSDR ASMF200408015Csd · failedCAPTAIN REPORTED THAT DURING CLIMB RT CSD REACH 180 DEGREES (C), BEING NOT POSSIBLE TO SHUTOFF AND R CSD OIL PRESS LOW LIGHT TURNED ON. ADDITIONALLY, DURING DESCEND WHEN THE APU WAS STARTED THE CSD TEMPERATURE COOL DOWN. TECHNICAL PERSONNEL PERFORMED CSD SHUTOSDR DL764040716Generator · inoperativeLEFT GEN DRIVE LIGHT CAME ON AFTER TAKEOFF AND IDG WAS SUBSEQUENTLY DISCONNECTED ACCORDING TO THE QRH. BPCU FAULTED LEFT GEN OVER FREQ CODE 24-355-01 AND 24-314-11 OVER FREQ. REPLACED LEFT GCU. RAN ENGINE, LEFT ENG GEN SYS CHECK NORMAL.SDR CA040820006Generator · overheated(CAN) RT GEN FAILED DURING TAXI TO GATE. GEN DISCONNECTED & QRH PROCEDURE COMPLETED BY CREW. FOR FOLLOWING FLT, A/C DISPATCHED IAW MEL 24-1. 4 HOUR FLT CONDUCTED TO NEXT STA & ON ARRIVAL, MX NOTICED SMOKE COMING FROM NR 2 ENG. INVEST REVEALED PAINT BLISTERSDR ASMF200407027Csd · failedAIRCRAFT RETURNED OF FLIGHT, HIGH TEMPERATURE ON LT CONSTANT SPEED DRIVE (CSD), AND APU OUT OF SERVICE. LT CSD WAS CHECKED AND HIGH LEVEL OF OIL WAS DETECTED, OIL SERVICE WAS PERFORMED IAW MM 12-12-52, CSD AND APU WERE OPERATIVE, ALL CORRECT. DURING OVERNIGHSDR 04FDEA02059Generator · failedON TAKEOFF CDG NR 1 GEN FAULTED ECAM ALERT AT 60 KTS. REJECTED T/O NR 1 GEN WOULD NOT RESET. SEE PREVIOUS MEL 13JUL04 09:42 RELEASED FOR SERVICE PER MEL/CDL: 24-11-01 CATEGORY: B EXPIRATION: 16JUL04 MEL 24-11-01: GEN 1 IDG INOP.SDR A6WA200440075Idg · lowGEN NR 2 CAS MESSAGE AFTER TAKEOFF. RETURNED TO CID. SERVICED NR 2 IDG IAW MM. OPS CHECK NORMAL.SDR CA040622005Belt · failed(CAN) THE ALTERNATOR DRIVE BELT CAME OFF IN FLIGHT.SDR AALA20040623Csd · failedBNA EN ROUTE ORD - ATL DURING CLIMBOUT LEFT CSD OIL PRESSURE LOW LIGHT ILLUMINATED FOLLOWED BY LEFT GENERATOR TRIPPED OFF. CONFIRMED CSD OVERTEMP AND DISCONNECTED. ALSO APU GENERATOR WOULD NOT GO ONLINE AFTER INFLIGHT START. RESET, NO HELP. LANDED BNA WITHSDR MYW2004F00006Generator · fluctuatesDURING TAKE OFF ROLL, GENERATOR DROPPED OFF LINE FOLLOWED BY NR 3 GEN LIGHT. REJECTED TAKE OFF AT 75 KNOTS. ACCOMPLISHED AOM PROCEDURE GENERATOR CHECKLIST ZA9-1 AND REJECTED TAKEOFF. RETURNED TO GATE WITHOUT INCIDENT. FOUND NR 3 GENERATOR FREQUENCY FLUCTUASDR AALA20040633Warning Light · illuminatedCDG - LEFT GENERATOR DRIVE LIGHT WARNING ILLUMINATED. COULD NOT DUPLICATE ON GROUND. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR AALA20040632Idg · malfunctionedFCO - LEFT GENERATOR DRIVE EICAS MESSAGE APPEARED, FLICKERED AND THEN EXTINGUISHED. SERVICED LEFT HAND IDG. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR CA040526003Csd · overheated(CAN) RT CSD OIL TEMPERATURE HIGH DURING CRUISE. CSD DISCONNECTED AND AIRCRAFT DIVERTED. BECAUSE THE LT GENERATOR WAS INOPERATIVE (ACFT DISPATCHED IAW MEL 24-1). RT CSD , GENERATOR AND CSD OIL COOLER WERE REPLACED AND AIRCRAFT DISPATCHED SERVICEABLE.SDR CA040526002Csd · failed(CAN) COMPLETE POWER INTERRUPTION ON TAKE OFF ROLL COMPLETED INTERRUPTION DURING 1 TO 3 SEC. WAS CAUSED BY RELAY DURING POWER TRANSFER. AIRCRAFT CAME BACK TO THE GATE. MAINTENANCE FOUND LT GENERATOR FREQUENCY TO LOW. AIRCRAFT WAS DISPATCHED AS IAW MEL 24-1.SDR 21200003AAlternator · looseTHIS ACFT HAD A ALTERNATOR NR 1 FAIL LIGHT. UPON TROUBLE SHOOTING IT WAS FOUND THAT THE AFT HOUSING OF THE ALTERNATOR WAS LOOSE. FOUR SCREWS ATTACHING THE HOUSING WERE STILL SAFETY WIRED. IT DOES NOT APPEAR THAT SCREWS HAD LOOSENED OR THAT THE FORWARD HOUSINSDR ASMF200404021Idg · failedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING AT MTY AS A CONSEQUENCE OF APU WAS SHUTDOWN IN FLIGHT AND LT IDG WAS PREVIOUSLY DEFERRED. BITE TO ECU WAS PERFORMED IAW FIM 49-11-00 AND "NO FAME" MESSAGE WAS SHOWN IN FAULT DISPLAY. APU OIL LEVEL WAS VERIFIED AND FOUNSDR AUS20040340Seal · leaking(AUS) NR 2 CONSTANT SPEED DRIVE (CSD) GENERATOR DRIVE SEAL WORN AND LEAKING.SDR ASMF200404008Csd · failedDURING TRANSIT CHECK, CAPTAIN REPORTED LEFT CSD OIL PRESSURE LIGHT TURNED ON AND HIGH TEMPERATURE RESTRICTION. TECHNICAL PERSONNEL REPLACED THE LEFT CSD AND AIR/OIL HEAT EXCHANGER IN ACCORDANCE WITH MM 24-10-00, TESTS CORRECT IN ACCORDANCE WITH MM 24-10-03.SDR ASMF200404006Csd · failedAIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF DURING PUSHBACK THE LEFT CSD OIL PRESSURE LIGHT TURNED ON. CSD WAS DISCONNECTED AND DEFERRED IN ACCORDANCE WITH MEL 24-1-1. DURING OVERNIGHT CHECK, THE CSD AND THE OIL HEAT EXCHANGER WERE REPLACED IN ACCORDASDR COMA0460243Idg · failedFLIGHT 5026 GENERATOR NR 2 FAILED DURING T/O. DEFERRED MAINT PER MEL.SDR ASMF200403020Csd · failedCAPTAIN REPORTED HIGH TEMPERATURE ON CSD DURING CLIMB, SO IT WAS DEACTIVATED. DURING TRANSIT CHECK AT MEX, THE CHIP DETECTOR WAS CKECKED AND CSD WAS DRAINED AND SERVICED IAW MM 12-12-02, TEST CORRECT. DURING OVERNIGHT SERVICE, THE RIGHT CSD AND HEAT EXCHANGESDR COMA0460185Idg · failedFLIGHT 5182 LEFT IDG TRIPPED OFF LINE. REPLACED THE LEFT IDG.SDR DL76G040210Idg · failedON TAXI IN ATL, SHUT DOWN LT ENG AFTER COOLING. AFTER POWER TRANSFER, POWER STARTED TO TURN ON AND OFF APPROX THREE TIMES. FLIGHT ATTENDANT REPORTED SMOKE AND BURNING IN MAIN CABIN ALONG WITH FLICKERING LIGHTS. DOWN LOADED UTILITY BUSSES AND LT GEN CONTROL SDR CA040220004Wheel · broken(CAN) BROKEN ALTERNATOR FAN WHEEL. REPLACED WHEEL.
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