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 CA090519010Bushing · failed(CAN) ALTERNATOR BUSHINGS FAILED AT THE ATTACHMENT POINTS.SDR CA090427001Pulley · broken(CAN) DURING INSP RUN-UP, ALTERNATOR FAIL LIGHT CAME ON, INVESTIGATION REVEAL THAT THE ALTERNATOR BELT WAS BROKEN DUE TO PULLEY FAILURE ON THE ALTERNATOR. THE MISSING PIECE OF PULLEY WAS NOT RECOVERED. NO OTHER DAMAGE.SDR AALA2009021001020Csd · brokenABI - INFLIGHT ELP-DFW RIGHT CONSTANT SPEED DRIVE TEMPERATURE ROSE INTO RED BAND AND CLIMBING. APU ON MEL. LANDED ABI WITHOUT INCIDENT. REPLACED NUMBER TWO ENGINE CONSTANT SPEED DRIVE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR 2009FA0000645Alternator · inoperativeALTERNATOR WOULD POP THE FIELD C/B.SDR USAASB08100Csd · malfunctionedSHORTLY AFTER TAKEOFF FROM PIT, EN ROUTE TO FLL, THE NR 2 ENGINE GENERATOR CSD HIGH OIL TEMPERATURE LIGHT ILLUMINATED AND THE LOW OIL PRESSURE LIGHT WAS FLASHING. CREW DISCONNECTED CSD PER QUICK REFERENCE HANDBOOK PROCEDURES AND BROUGHT APU ON LINE. APU THEN SDR DL764081355Control Unit · malfunctionedAFTER STARTING RIGHT ENGINE AIRCRAFT WOULD NOT ACCEPT POWER FROM RIGHT AC GEN. ATTEMPTED RESET OF R GEN CONT AND RIGHT BUSS TIE. NO BPCU FAULTS, REMOVED AND REFITTED BPCU, NOW RT BUSS OK. ENGINE RUN CARRIED OUT ALL OK.SDR AALA200802468Csd · failedINFLIGHT T870/30SEP. BUR TO DFW. CREW REPORTED DISCONNECTION OF NR 2 ENGINE GENERATOR DUE TO HIGH CONSTANT SPEED DRIVE OIL PRESSURE. AUXILIARY POWER UNIT ALSO HAD TO BE SHUT DOWN DUE TO LOW OIL PRESSURE. LANDED LAS WITHOUT INCIDENT. REPLACED NR 2 ENGINE CSDR CA081104003Bracket · broken(CAN) DURING A ROUTINE INSP, THE ALTERNATOR MOUNTING BRACKET WAS FOUND TO BE BROKEN ACROSS THE WIDTH OF THE BRACKET ADJACENT ONE OF THE MOUNTING HOLES. (REAR MOUNTING BOLT THAT IS USED TO ATTACH THE BRACKET TO THE ENGINE).SDR CA081008003Bracket · cracked(CAN) ON MARCH 14, 2008, DURING A ROUTINE 100 HOUR INSPECTION THE ALTERNATOR MOUNTING BRACKET WAS FOUND TO BE CRACKED ON THE INSIDE RADIUS OF THE BRACKET RIGHT NEXT TO 1 OF THE 2 MOUNTING BOLT HOLES.SDR CA081008002Bracket · cracked(CAN) ON SEPTEMBER 2, 2008, DURING A ROUTINE 100 HOUR INSPECTION THE ALTERNATOR MOUNTING BRACKET WAS FOUND TO BE CRACKED ON THE INSIDE RADIUS OF THE BRACKET RIGHT NEXT TO 1 OF THE 2 MOUNTING BOLT HOLES. THIS WAS THE SECOND CRACKED BRACKET FOUND ON THIS ACFT ANSDR AALA200802159Csd · overheatedABQ INFLIGHT T1760/21AUG PHX TO DFW. RT ENGINE CONSTANT SPEED DRIVE OVER TEMP INDICATION. AUXILIARY POWER UNIT PLACARD INOPERATIVE. LANDED ABQ WITHOUT INCIDENT. REPLACED CONSTANT SPEED DRIVE AND GENERATOR. REPLACED TUBE. SYSTEM GROUND CHECKED NORMAL OPS.SDR AALA200802007Csd · inoperativeELP INFLIGHT T1540/31JUL TUS TO DFW. CREW REPORTED LT GENERATOR CLICKED OFF AND ON SEVERAL TIMES. UNABLE TO DISCONNECT CONSTANT SPEED DRIVE. SHUT DOWN NR 1 ENGINE AND LANDED ELP WITHOUT INCIDENT. ENGINE WINDMILL TIME 15 MINUTES. SYSTEM GROUND CHECKED NORSDR MWE2008F00024Csd · overservicedRT CSD OUTLET TEMPERATURE WAS IN YELLOW ARC AND RISING. FOUND RT CSD WAS OVERSERVICED, DRAINED CSD TO PROPER LEVEL. (K)SDR AALA200801350Csd · failedONT INFLIGHT T1419/19MAY STL TO LAS. NUMBER ONE ENGINE CONSTANT SPEED DRIVE OIL PRESSURE LOW INDICATION DURING FLIGHT. LANDED ONT WITHOUT INCIDENT. REPLACED NUMBER ONE ENGINE CONSTANT SPEED DRIVE AND CONSTANT SPEED DRIVE AIR/OIL HEAT EXCHANGER. SYSTEM GROUND CSDR DL76G080656Idg · inoperative5 HRS INTO FLT AT FL330, LT GEN DRIVE LIGHT. DISCONNECTED LEFT DRIVE PER QRH. APU STARTED. APU AUTO SHUTDOWN. DIVERTED TO FRA FOR REPAIR. REMOVED AND REPLACED IDG PER AMM, RUN ENG NR 1 ALL IND NORMAL IDG, MFG P/N 729825G.SDR HALA0800539Generator · failedETOPS SIGNIFICANT SYSTEM, APU WILL NOT STAY ON LINE WITH HEAVY LOADS. MUST TURN OFF RECIRC FANS. ELECTRIC ONLY. REMOVED AND REPLACED APU GENERATOR PER AMM 24-21-01, OPS CHECK GOOD.SDR DLM88080616Csd · unserviceableLEFT GEN FAILED DURING INITIAL CLIMB-OUT WITH AN OPEN BUS TIE THE APU GEN WAS RUNNING AT THE TIME AND CARRIED THE LEFT GEN LOAD FWD LT GEN TO MCO AND PLAC PER MEL24-00-01A LT CSD DISC VERIFIED APU OIL FULL AND PERFORMED A CROSSTIE CK. CKD GCU. NO FAULTS. CHSDR 2008UALA02268Circuit Breaker · openAPU GEN DOES NOT TAKE L BUSS AUTOMATICALLY WHEN L GEN TAKEN OFF LINE PER CREW. OUND APU BATTERY BUSS CIRCUT BREAKER OPEN. CLOSED BUSS CIRCUT BREAKER . RERACKED BPCU AND APU ECU. ACCOMPLISHED ENG IDLE RUN. POWER TRANSFER CHECKS OK. SDR A6WA200840278Generator · failedDEPARTING BUFFALO, GENERATOR NR 1 DROPPED OFF LINE AT 700 FT PER QRH RESET. GENERATOR 2 DROPPED OFF LINE AT 1200 FT AND RESET PER QRH. BOTH GENERATORS OFF LINE FOR APPROXIMATELY 1 MINUTE. SERVICED GEN/IDG 1 WITH 4-5 PUMPS OF OIL. OPS CHECK GOOD. NO LEAKS SDR AALA200800790Idg · faultedMIA INFLIGHT T618/01APR SDQ TO JFK - NUMBER ONE ENGINE INTEGRATED DRIVE GENERATOR FAULTED. LANDED MIA WITHOUT INCIDENT. REPLACED NUMBER ONE ENGINE INTEGRATED DRIVE GENERATOR. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR CA080325011Rotor · mismanufactured(CAN) WHEN INSTALLING DRIVE HUB, THE CUSTOMER NOTICED COTTER PIN COULD NOT BE INSERTED WITH NUT TORQUED AND NUT ALIGNED WITH COTTER PIN HOLE LOCATION. WHEN INSPECTED IN-HOUSE THE COTTER PIN HOLES WERE FOUND DRILLED TOO FAR DOWN THE SHAFT. ALSO THE O-RING BETWESDR CA080328008Brushes · worn(CAN) DURING A POST FLIGHT DI THE ALTERNATOR BELT WAS FOUND DAMAGED. CARRIED OUT AN INSPECTION OF THE ALTERNATOR AND FOUND THE BRUSHES AND SLIP RINGS WORN.SDR 2008UALA01156Oil System · low pressureELEC GEN DRIVE R RIGHT IDG FAULT (LOW INTERNAL OIL PRESSURE).SDR ASAA0852499Idg · inoperativeEN ROUTE SEA HNL LEFT IDG DRIVE ANNUNCIATED. ATB TO SEA, REPLACED IDG AND IDG OIL COOLER.SDR ASAA0842481Oil System · overtempIN FLIGHT NR 2 ENGINE CSD OIL HIGH TEMP LIGHT ILLUMINATED. CSD OIL TEMP WAS PEGGED TO RIGHT. NOTE: FLIGHT CREW SHUTDOWN NR 2 ENGINE THEN RESTARTED. ENGINE OPS NORMAL AFTER RESTART. RESET GENERATOR NR 2 PER MM 24 11 00 PGS 101 104. PERFORMED MAINT ON OIL SDR FX7A200700009Csd · low pressureDURING CLIMB THRU FL240 RIGHT HAND CSD OIL PRESSURE LOW AND RIGHT HAND GENERATOR OFF ILLUMINATED. QRH COMPLIED WITH.SDR UIEA200700504Idg · chafedEICAS MESSAGE "ELEC GEN OFF 3" GCB RESET PER QRH, OPERATION NORMAL MOMENTARILY THEN REOCCURRENCE. DIVERTED TO NRT. FOUND CHAFF ON NR 3 IDG T2 HARNESS. PERFORMED REPAIR AS PER SWPM 20-10-13 PAGE 41 PART 2T. THIS ITEM MUST BE REPAIRED WITHIN 500 FLIGHT HOURSSDR 07FDEA05059Idg · underservicedON TAKEOFF ROLL AT IND, ABOUT 50 KTS NR 2 GENERATOR FAULTED, ACCOMPLISHED RTO CK LIST, AND RESET GEN, AFTER RESET WORKED OK. FOUND IDG UNDER SERVICED, SERVICED PER AB MM 24-11-00-3-02, RAN ENG OPS CK OK. FOUND IDG UNDER SERVICED, SERVICED PER AB MM 24-11-00-SDR 2008FA0000027Bracket · crackedINSTALLED PLANE POWER ALTERNATOR CONVERSION KIT, STC SA 10682SC ON AC. DURING OIL CHANGE FOUND ALTERNATOR BRACKET CRACKED TOTOALLY IN HALF. ALTERNATOR HAD ONLY BEEN IN USE 3 WEEKS AND APPROX 45 HRS. (K)SDR ASAA0752347Idg · leakingFOLLOW UP TO FREQUENT NR 2 IDG SERVICING. LEAK CHECK HAS BEEN ACCOMPLISHED HOWEVER FREQUENT SERVICING CONTINUES. REPLACED IDG.SDR AMTA200700664Generator · unserviceableLT GEN CONTROL EICAS MESSAGE. REMOVED AND REPLACED LT IDG IAW MM 24-11-01-4. (K)SDR A6WA20070651Idg · underservicedTAKEOFF ABORTED DUE TO RIGHT IDG CAUTION AND THEN RIGHT GENERATOR DROPPING OFF LINE. TAKEOFF ABORTED AT 70 KNOTS, MINIMAL BRAKING. BTMS BRAKE TEMPS READ 2-1-1-2. SERVICED IDG NR 2 IAW CRJ AMM 12-13-24. RAN ENGINE WITH OPS CHECK OF IDG NR 2. OPS CHECK GOODSDR A6WA200740651Idg · underservicedTAKEOFF ABORTED DUE TO RIGHT IDG CAUTION AND THEN RIGHT GENERATOR DROPPING OFF LINE. TAKEOFF ABORTED AT 70 KNOTS, MINIMAL BRAKING. BTMS BRAKE TEMPS READ 2-1-1-2. SERVICED IDG NR 2 IAW CRJ AMM 12-13-24. RAN ENGINE WITH OPS CHECK OF IDG NR 2. OPS CHECK GOODSDR AMTA200700633Heat Exchanger · unknown"GEN DRIVE LGT" ILLUMINATED APPROX 5 MINUTES LATER. DISCONNECTED RT GEN DRIVE BY FOLLOWING QRH CHECKLIST (GENERATOR DRIVE). ADDITIONAL ITEM PART REMOVED FROM ITEM NR 24101320. REMOVED AND REPLACED EXCHANGER- IDG AIR/OIL HEAT IAW AMM 24-11-04-4. LEAK CHECK OSDR ASAA0752230Coupling · defectiveFOLLOW UP TO FREQUENT NR 2 IDG SERVICING. FOUND IDG PERFECTLY SERVICED TO TOP OF THE BAND. PERFORMED LEAK CHECK NO DEFECTS. REPLACED SERVICE COUPLING. LEAK CHECKED GOOD.SDR UPS07451115Generator · inoperativeINSPECTION TYPE:N/A ATB FOR NR 3 BUSS TIE ON WITH FEEDER FAULT LT & CONST SPEED LIGHT. FIVE MIN LATER, CONST SPD LIGHT GEN 2 & GEN 4 W/LOSS OF BOOST PUMP IN TANKS 2 AND 3, NR 2 AFT, NR 3 FWD. NR 3 FAULT ANNUNCIATOR SHOWED GEN/FEEDER. INSPECTED FEEDERS IN PYSDR UPS07451107Csd · overheatedIFSD, NR 2 ENG CSD HAD HIGH OIL TEMP. FLIGHT CREW TRIED TO DISCONNECT BUT COULDN'T. FOLLOWED CHECK LIST AND SHUT DOWN ENGINE. MX INSPECTED NR 2 ENG CSD AND FOUND THAT OIL HAD LEAKED OUT AND CSD OVERHEATED. CSD REMOVED AND REPLACED AND GEAR BOX INSPECTION SDR AMF200710009Generator · damagedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING, DUE TO DRIVE LIGHT OF LT GENERATOR TURNED ON. CAPTAIN PERFORMED ABNORMAL PROCEDURE BUT APU DID NOT START AT FL 400, IT LANDED. MAINTENANCE PERSONNEL VERIFIED APU GENERAL CONDITION AND STARTED IT CORRECTLY; REGARDING LSDR HALA0700400Idg · leakingETOPS SIGNIFICANT SYSTEM, FOUND RT ENG IDG LEAKING OIL FROM FILL PORT FITTING. REPLACED IDG FILL PORT FITTING AND O-RING. RAN ENG. CKS OK.SDR 2007FA0000811Belt · brokenALTERNATOR LIGHT CAME ON DURING CRUISE FLIGHT. FOLLOWED HELICOPTER FLIGHT MANUAL PROCEDURES AND RETURNED TO LANDING. UPON INSPECTION IT WAS DISCOVERED THAT THE ALTERNATOR BELT HAD BROKEN AND DEPARTED THE AIRCRAFT IN FLIGHT. NO OTHER DAMAGE RESULTEDSDR HALA0700358Idg · failedLEFT IDG DRIVE LIGHT AND EICAS ON STEADY. COMPLIED WITH QRH AND DISCONNECTED LEFT GENERATOR. REMOVED AND INSPECTED LEFT IDG OIL FILTER, NO CONTAMINTATION FOUND. REMOVED AND REPLACED LEFT IDG PER AMM 24-11-01-004 AND 24-11-01-404. LEFT IDG, OPS CHECK OK ANDSDR 2007UALA03375Csd · overservicedCREW REPORT: AFTER LANDING NR 2 HI OIL TEMP CSD LIGHT CAME ON. ENG SHUT DOWN AND LIGHT WENT OUT AFTER 5 MINUTES. FOUND OVERSERVICE OF CSD. DRAINED CSD OIL AND RESERVICED TO PROPER LEVEL. PERFORMED ENGINE RUNS WITH DEFECTS OR ABNORMALITIES NOTED.SDR DL764071096Gcu · faultedON ENG STARTING, LEFT ENG BOTH GEN OFF LIGHTS AND RT BUSS OFF LIGHTS WERE ON RESET L AND RT GEN AND POWER RETURNED. FOUND LT AND RT FAULTS ON BPCU. LEFT WAS 24-30101 AND RT CODE 24-34002. REPLACED LT AND RT GCUS. ALL OK PER FIM.SDR 2007UALA03228Csd · failedFLIGHT DIVERTED UNDER AMBER ALERT DUE TO APU DEFERRED AND A FAILED GENERATOR. REPLACED NR 1 GENERATOR AND CONSTANT SPEED DRIVE. FOUND OVERHAULED GENERATOR. ON CSD REPLACED ALL WORN/DAMAGED GEARS, O/H DIFF & HYDRAULIC LOGS, REPLACED SCAVENGE PUMP & BOTH SEALSDR HALA0700335Adapter · not closedETOPS SIGNIFICANT SYSTEM, FOUND RT IDG PRESSURE ADAPTER WOULD NOT CLOSE AFTER SERVICING IDG. REPLACED PRESSURE ADAPTER LEAK CKS GOOD SERVICED IDG PER OVERNIGHT CHECK INSTRUCTIONS.SDR CA070827015Alternator · malfunctioned(CAN) DURING LANDING THE ALTERNATOR LIGHT FAILED TO EXTINGUISH. CHARGING SYSTEM WAS CHECKED AND THE ALTERNATOR WAS THE DEFECTIVE PART. THE ALTERNATOR WAS REPLACED AND NO FURTHER ISSUES WERE NOTED. (TC NR 20070827015)SDR 2007FA0000725Sensor · intermittentCURRENT SENSOR INDICATES 60A AND WHEN MASTER IS TURNED ON FUNCTIONS NORMALLY FROM TIME TO TIME, TAP ON UNIT AND IT FLUCTUATES THEN ACTS PROPERLY. (K)SDR HALA0700319Indicator · poppedETOPS SIGNIFICANT SYSTEM, NR 1 ENG IDG DPI POPPED, FOUND ON OVERNIGHT. ACCOMPLISHED AMM 24-11-01, 8-1-07, 6091 LEAK CK OF FILTER AND MAG DRAIN PLUG AND RESERVICE AFTER ENG RUN PENDING. OPS CK LK CK OF FILTER MAG DRAIN PLUG OIL QUANTITY CK OK FOR SVC. NO FAUSDR HALA0700322Idg · leakingETOPS SIGNIFICANT SYSTEM, NR 1 ENG IDG DPI POPPED, FOUND ON OVERNIGHT. ACCOMPLISHED AMM 24-11-01. LEAK CK OF FILTER AND MAG DRAIN PLUG AND RESERVICE AFTER ENG RUN PENDING. OPS CK LK CK OF FILTER MAG DRAIN PLUG OIL QUANTITY CK OK FOR SVC. NO FAULTS NOTED OSDR HALA0700310Gcu · failedETOPS SIGNIFICANT SYSTEM, RT GENERATOR FIELD OFF LIGHT ON, WILL NOT RESET. REPLACE RT GCU OPS CK OKAY PER AMM 24-22-02-404-010, NO FAULTS NOTED.
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