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 AALA20160606007Csd · faultyAIRCRAFT WAS NOT GNDED. AIR INTERRUPT, EMER WAS DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE LT CONSTANT SPEED DRIVE TEMPERATURE INCREASED INTO THE RED DANGER ZONE & WAS DISCONNECTED. CREW WAS UNABLE TO START APU. FLIGHT DIVERTED. R &SDR ASAA2016010914688Oil Cooler · leakingNR 2 IDG FREQUENT SERVICING, ACFT GROUNDED. FOUND IDG NR 2 LEVEL NOT PRESENT IN SIGHT GLASS. FOUND IDG AIR/OIL COOLER EXTERNAL LEAK WITH EVIDENCE DRIPPING FROM THRUST REVERSER SLEEVE. CLEANED ALL OIL FROM THRUST REVERSER AND ALL EFFECTED AREAS. R & R ENGINE NSDR HSYA2016010616Belt · stretchedALL BUS NR 1 POWER BREAKERS POPPED IN FLIGHT. ICE DETECTOR, LIGHT ICE LIGHT FLASHING FAIL LIGHT ON, ENG FIRE WARNING LIGHT, STBY POWER ON & VAC LOW LIGHT.SDR ASAA2015122414454Oil Cooler · leakingNR 2 ENGINE, IDG AIR/OIL COOLER LEAKING IN THE MATRIX. C-DUCT WET WITH OIL. ACFT GROUNDED. REPLACED NR 2 ENGINE, IDG AIR/OIL COOLER. LEAK CHECK OK. REF MM 24-11-21.SDR 2WAA20150823005Csd · overheatedRIGHT CSD LOW OIL LIGHT ON, RT CSD DISCONNECT, RT CSD OVERHEAT. R & R CSD IAW MM 24-10-01, OPS CHECKED NORMAL. NO LEAKS NOTED IAW MM 71-00-00 ENGINE RUN, 24-10-03. REF ITEM 1 LP 9665 IAW COMPANY CONVENIENCE REMOVE GENERATOR. R & R RT ENG GENERATOR IAW MM 2SDR ASAA2015080612771Filter · cloggedUPON PDC WALK AROUND, FOUND IDG P INDICATOR ARE EXTENDED, ON ENGINE NR 1. ACFT GROUNDED. R & R IDG SCAVENGE AND CHARGE FILTER AND INSPECTED OLD FILTERS. NO METAL/SHAVINGS OR DEBRIS NOTED. DRAIN AND RESERVICED IDG OIL. DRY MOTOR RUN ENGINE NR 1, LEAK CHECK SDR AALA20150727008Oil Cooler · faultyAT LEVEL OFF, DURING CLIMB LT CSD OIL PRESSURE LOW LIGHT ILLUMINATED ACCOMPANIED BY HIGH CSD TEMP INDICATION. DIVERTED, AND LANDING UNEVENTFUL. APU PREVIOUSLY PLACARDED OUT OF SERVICE. R & R LT CSD IAW AMM 24-10-01 & LT CSD OIL COOLER IAW AMM 24-10-03. PESDR AALA20150723022Csd · faultyAT LEVEL OFF DURING CLIMB, LT CSD OIL PRESSURE LOW LIGHT ILLUMINATED ACCOMPANIED BY HIGH CSD TEMP INDICATION. APU PREVIOUSLY PLACARDED OUT OF SERVICE. DIVERTED AND LANDING UNEVENTFUL. R & R LT CSD IAW AMM 24-10-01, LT CSD OIL COOLER IAW AMM 24-10-03. PERFSDR WX0A2015062672699Csd · malfunctionedRIGHT CSD ABOVE REDLINE & OVER TEMP. COMPLIED WITH QRH & DISCONNECTED RT CSD. PLACED ON MEL 24-01 SIT 1 CAT B DMI 17446, MX ACTIONS COMPLIED WITH, PLACARD INSTALLED.SDR WX0A2015081172789Csd · lowAFTER ENG RUNS & MX SIGNOFF, THE FLIGHT DEPARTED, ABOUT 10 MINUTES INTO THE FLIGHT THE CREW NOTED THAT THE LT CSD, WHICH WAS THE ONE THAT HAD BEEN REPLACED WAS RUNNING HOT. THE LT CSD WAS AT 180C WITH A RISE TEMP OF 15 - 16 C. THE CREW EXECUTED QRH 24.16, CSSDR AALA20150611004Oil Cooler · faultyAIR INTERRUPT, DURING CRUISE, RECEIVED LT CONSTANT SPEED DRIVE OVER TEMP INDICATION. CREW DISCONNECTED LT CONSTANT SPEED DRIVE. R & R LT CONSTANT SPEED DRIVE IAW AMM 24-10-01, LEFT GEN IAW AMM 24-20-01 & LT CONSTANT SPEED DRIVE OIL COOLER IAW AMM 24-10-03. SDR AALA20150611003Csd · faultyAIR INTERRUPT, DURING CRUISE, RECEIVED LT CONSTANT SPEED DRIVE OVER TEMP INDICATION. CREW DISCONNECTED LT CONSTANT SPEED DRIVE. R & R CONSTANT SPEED DRIVE IAW AMM 24-10-01, LEFT GEN IAW AMM 24-20-01 & LT CONSTANT SPEED DRIVE OIL COOLER IAW AMM 24-10-03. PERSDR ASAA2015060812028Warning Light · illuminatedNR 1 SOURCE OFF LIGHT ILLUMINATED. NO VOLTS/ FREQUENCY IN CRUISE AT 36,000 FT. ACFT GROUNDED. ACCOMPLISHED GCU BITE TEST NR 1 IAW FIM 24-21, TASK 801, AND RESET. C/W FIM 24-21, TASK 823 SOURCE OFF LIGHT ILLUMINATED AFTER NR 1 ENGINE GROUND RUN, GROUND VERIFSDR ASAA2015060511990Circuit Breaker · trippedGENERATOR NR 1 DISC CIRCUIT BREAKER TRIPPED. ACFT GROUNDED. CHECKED HISTORY. NO HISTORY 90 DAYS. RESET CIRCUIT BREAKER ON P6-4 GENERATOR DISC 1, IAW WDM 24-11-11 AND MM 20-60-01. RAN NR 1 ENGINE AND OPS TESTED DISCONNECT FOR NR 1 IDG. OPS NORMAL. RESET ISDR 2015FA0000220Bracket · brokenIN CRUISE FLIGHT, CREW HAD A TOTAL LOST OF POWER INCLUDING BATTERY. AFTER LANDING, FOUND THE ALTERNATOR BRACKET BROKEN AT ENGINE ATTACH POINT AND ALTERNATOR DISLODGED FROM POSITION WITH BELT OFF.SDR AALA20150428007Transformer · faultyRIGHT ENG CONSTANT SPEED DRIVE UNIT OUTLET TEMP INDICATED HIGH ABOVE RED LINE. CSD DISCONNECTED DUE TO OVER TEMP. ACFT DIVERTED WITH OVERWEIGHT LANDING. REPLACED ENG TRANSFORMER WITH GOOD OPERATIONAL CHECKS IAW AMM 24-40-01 & AMM 24-10-03.SDR CA141027013Belt · worn(CAN) RT ENGINE ALTERNATOR CHARGING SYSTEM FAILED IN FLIGHT. THE FLIGHT WAS EXPERIENCING HEAVY RAIN. THE LOCATION OF THE RT ALTERNATOR PUTS IT DIRECTLY INTO THE PATH OF THE ONCOMING RAIN. IT APPEARS THE ALTERNATOR BELT GOT EXCESSIVELY WET AND STARTED SLIPPISDR WRNA201408260019Warning Message · illuminatedTHE CREW REPORTED DURING CRUISE FLIGHT, APPROX. 60 MILES FROM CARTAGENA VOR THAT A LEVEL 2 ALERT: GEN BUS 3 FAULT WAS DISPLAYED IN THE EAD. THE CREW THEREBY CONTACTED DISPATCH AND FLIGHT OPERATIONS. THE CREW FOLLOWED THE QRH PROCEDURES, DEPLOYED THE ADG AND NOSDR WRNA201408200018Transformer · malfunctionedTHE CREW REPORTED THAT DURING CRUISE FLIGHT, APPROXIMATELY 50 MINUTES AFTER TAKEOFF, A LEVEL 2 ALERT OF A GENERATOR BUSS 3 FAULT WAS DISPLAYED IN THE EAD. FOLLOWED QRH PROCEDURES, DEPLOYED THE ADG AND NO FUEL DUMP WAS PERFORMED. RETURNED TO DEPARTURE WITHOSDR AALA20140812002Csd · failedRIGHT ENG DRIVEN GENERATOR FAILED & INITIALLY THE AUXILIARY POWER UNIT WOULD NOT START. APU STARTED ON SHORT FINAL. EMER DECLARED FLIGHT DIVERTED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED RT CONSTANT SPEED DRIVE GENERATOR. SYS GND CHESDR WX0A2014080572073Circuit Breaker · faultyR CSD GAUGE RISE FUNCTION INOPERATIVE. REF LOG PG 507302 REPLACED CSD OIL TEMP B1-179. OPERATIONS CHECKED GOOD IAW MM 24-10-01. 7/29/14 R & R RELAY R2-80, NO HELP. R & R CB B1-179 & FIXED PROBLEM. NO REPEATS OR HISTORY. 8/5/14 NO REPEATS AFTER CB REPLACESDR AALA20140613002Csd · failedINFLIGHT CREW REPORTED LT ENG GEN FAULTED. FLIGHT DIVERTED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED CONSTANT SPEED DRIVE & LT GEN MPN 976J2528. SYS GND CHECKED NORMAL OPERATION CLOSED.SDR YYFA20140603001Csd · overtempDURING CLIMBING NR 1 ENG CSD OVERTEMP, DISCONNECTED DUE TO APU ON DMI. RETURNED TO ELP. PARTS ON ORDER.SDR BGJA201404230001Clutch · failedDURING FLIGHT, THE LT ENGINE ALTERNATOR STOPPED PRODUCING POWER DUE TO THE DRIVE CLUTCH SLIPPING. AFTER LANDING, REMOVED ALTERNATOR AND CHECKED THE DRIVE CLUTCH. COULD TURN THE CLUTCH BY HAND WITH SOME FORCE. REPLACED THE CLUTCH, REGULATOR AND ALTERNATOR. SDR AALA20140319001Csd · failedSTL CREW REPORTED RT ENG CONSTANT SPEED DRIVE OIL PRESS LOW LIGHT CAME ON & RT GEN TRIPPED OFF. EMERGENCY DECLARED FLIGHT RETURNED STL LANDED WITHOUT INCIDENT. DEFERRED RT ENG GEN INOPERATIVE IAW MEL 24-01A. FLIGHT CONTINUED TO DESTINATION. REPLACED RT CONSSDR YYFA20140310001Csd · faultyRIGHT CSD RED LINED FREQ DROPPED BELOW 390 RISE VERY HIGH.SDR ASAA2014022006896Valve · unknownNR 1 ENGINE IDG REQUIRED FREQUENT SERVICING. ACFT GROUNDED. RAN NR 1 ENGINE FOR 10 MIN, AMM 71-00-00-800-808-FOO. NO LEAKS FOUND. REPLACED NR 1 IDG PUSH TO VENT VALVE REF TASK 24-11-00-700-804 AND IDG SERVICE FITTING REF CMM 24-11-85.SDR CALA2014010290030Relay · failedLT IDG VLV STATUS MESSAGE. TROUBLESHOT IAW FIM 24-20-00 PG 105, BLOCK 1 & 2 ARE BOTH, NO NEED TO START AT BLOCK 3, FIG 102, PG 106. ALSO PERFORMED BITE ON PBCU, NO IDG FAULTS, NR 1 ENG, IDG OIL SERVICED, SCAVENGE FILTER DPI IS GOOD. CHECKED WIRING & CONNECTOSDR SWAA2013111922566Csd · faultyAIR TURN BACK, INFLIGHT SHUTDOWN CSD LOW OIL CAME ON AT LEVEL OFF. RETURNED TO BWI NR 1ENGINE. R & R NR 1 CSD, CSD OIL COOLER & CASE DRAIN FILTER IAW MM.SDR CA131126001Coupling · cracked(CAN) WHILE TRANSFERRING ASSEMBLY ON A NEW ENGINE, SPLINED COUPLING WAS FOUND CRACKED. CRACK NOT EVIDENT ON FIRST SIGHT AND REQUIRED A LITTLE FORCE TO SPREAD FOR CRACK TO SHOW.SDR ASAA2013111596425Valve · malfunctionedTECH SERVICE REQUESTS FOLLOW-UP TO NR 1 ENGINE IDG FREQUENT SERVICING. ACFT GROUNDED. RAN NR 1 ENG AT IDLE FOR 10 MINUTES, VERIFIED NO OIL LEAKS AT IDG, OIL COOLERS AND ITS PLUMBING. REPLACED IDG PUSH-TO-VENT VALVE IAW AMM TASK 24-11-00-700-804 AND SERVICE FSDR AALA20130922006Csd · failedDFW CREW REPORTED LT GENERATOR FAILED DURING CRUISE. EMERGENCY DECLARED FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED CONSTANT SPEED DRIVE TRANSMISSION. SYSTEM GROUND CHECKED NORMAL OPERATION CLOSED.SDR 2013FA0000512Actuator · malfunctionedTHE AILERON TRIM ACTUATOR WAS INSTALLED ON THE RT AILERON. AFTER THE INSTALLATION, IT WAS FOUND THAT THE COCKPIT EICAS DISPLAY SHOWED THE INDICATOR MOVING IN THE OPPOSITE DIRECTION OTHER THAN WAS SELECTED. FURTHER TROUBLESHOOTING REVEALED THAT THE AILERON TRSDR UALA2013061204046Gcu · faultyLEFT AC BUSS INOPERATIVE LIGHT ON WITH LT UTILITY BUSS, BUSS POWER ON. LEFT GCU REPLACED IAW AMM, GROUND TESTED OK.SDR AALA20130531062Csd · overservicedCREW REPORTED, ON CLIMBOUT, RT CONSTANT SPEED DRIVE TEMP HIGH. CREW DISCONNECTED THE CSD. EMERGENCY DECLARED, FLIGHT RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. FOUND RT CSD OVERSERVICED. CONSTANT SPEED DRIVE FLUSHED AND SERSDR REXA2013040300721Idg · malfunctionedNR 1 IDG CAUTION MESSAGE DURING FLIGHT, PILOT ACARS IN THAT NR 2 IDG MESSAGE WAS ILLUMINATED IN FLIGHT FLICKERING AND INTERMITTENTLY. GENERATOR STAYED ONLINE. ALSO TO NOTE NR 1 IDG WAS PREVIOUSLY DEFERRED. PILOT DECLARED EMERGENCY AND LANDED AT SCHEDULED AISDR CA130118007Drive Assy · slipped(CAN) LT ENGINE ALTERNATOR DRIVE COUPLING FOUND TO BE SLIPPING.SDR AALA20121219011Csd · overservicedATL INFLIGHT TPA-ORD. CREW REPORTED LEFT ENGINE CONSTANT SPEED DRIVE FAILED AND UNABLE TO START AUXILIARY POWER UNIT. FLIGHT DIVERTED ATL LANDED WITHOUT INCIDENT. FOUND LEFT ENGINE CSD OVERSERVICED. SERVICED LEFT ENGINE CSD TO PROPER SERVICING LEVEL. SYSSDR YYFA20121202002Warning Light · illuminatedAT FL 310, THE RT LOW CSD LIGHT CAME ON. PERFORMED THE QRH EMERGENCY CHECK LIST.SDR 2012F00241Warning Light · illuminatedAT FL 310 THE RIGHT LOW CSD LIGHT CAME ON. PERFORMED THE QRH EMERGENCY CHECKLIST.SDR 2012F00240Warning Light · illuminatedAT FL 310 THE RIGHT LOW CSD LIGHT CAME ON.PERFORMED THE QRH EMERGENCY CHECKLIST.SDR 2012F00239Warning Light · illuminatedAT FL310 THE RIGHT LOW CSD LIGHT CAME ON. PERFORMED THE QRH EMERGENCY CHECKLIST.SDR AALA20121009008Generator · failedDFW - CREW REPORTED CONSTANT SPEED DRIVE RISE WAS OFF THE SCALE HIGH ON THE LEFT ENGINE. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT CONSTANT SPEED DRIVE AND GENERATOR. SYSTEM GROUND CHECK NORMAL OPERATION.SDR AALA20120921018Csd · failedDFW - CREW REPORTED RIGHT GENERATOR FAILED WITH AUXILIARY POWER UNIT ON PLACARD. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ENGINE GENERATOR AND CONSTANT SPEED DRIVE. SYSTEM GROUND CHECK NOSDR K11A2012091115001Csd · seizedIN CRUISE FLIGHT AUTOPILOT KICKED OFF AND SUBSEQUENTLY NOTICED A RIGHT GENERATOR OFF AND RIGHT CSD OIL PRESS LOW LIGHT ILLUMINATED ON THE OVERHEAD PANEL. PERFORMED CSD OIL LOW PRES CHECKLIST PER COM. INDICATION SHOWED VOLTS ON THE INDICATOR AND A HIGH TEMP RSDR ASAA12511646Element · malfunctionedFOUND NR 1 ENGINE IDG DELTA P POPPED. THIS IS THE SECOND DPI EXTENSION OCCURRENCE. PERFORMED FIM TASK 24-11-00-810-803 (DPI). INTERROGATED NR 1 ENGINE FMC CDU FOR FAULTS NONE NOTED. REPLACED IDG SCAVENGE AND CHARGE FILTERS REF MM 24-11-41. NO CONTAMINATION SDR ASAA12511436Idg · malfunctionedDURING SERVICE CHECK, FOUND NR 1 IDG DELTA P INDICATOR EXTENDED. PERFORMED FIM TASK 24-11-00 CHECKED HISTORY (FIRST) DPI RESET FOR IDG NR 1. TC 78273000 FMC/CDU COMPLETED. NO FAULTS. TC 78424000, IDG FILTER AND OIL CHANGE COMPLETED. NO DEFECTS. FIM TASK 24SDR ASAA12511409Contactor · inoperativeAFTER PUSH BACK, LEFT GENERATOR WOULD NOT COME ONLINE CAPTAINS PFD NAV DISPLAY AND PRIMARY ENGINE INSTRUMENTS DISPLAY WENT BLANK AND REMAINED BLANK UNTIL ENGINE SHUTDOOWN AT GATE AND ON APU POWER. F/O'S PFD HAD DISPLAY SOURCE DISPLAYED WHEN 3 DU'S WERE BLANK.SDR UIEA2012030900086Module · failedRIGHT GENERATOR DRIVE DISCONNECT DRIVE LIGHT INOPERATIVE. MASTER SWITCH LIGHT ASSY MODULE REPLACED IAW AMM 33-13-00, OPS CHECKED GOOD PG 217-218.SDR ASAA12511195Filter Element · defectiveFOUND NR 1 ENG DPI BUTTON EXTENDED. REPLACED FILTER AND RESET NR 1 ENG DPI INDICATOR PER FIM TASK 24 11 00 810 803.
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