JASC 2430
Service difficulty reports · 1,121
Reports filed under 2430 · DC Generating System, 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 = '2430' 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 = '2430' 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 MALA050240Generator · failedRIGHT DC GENERATOR FAILED. REMOVED AND REPLACED RIGHT DC GEN P/N ON/OFF 23080-031. S/N OFF 98149 IAW SF40 AMM 24-31-05.SDR 6045487022205Idg · malfunctionedLEFT NR 1 GEN FAIL ON TAKEOFF, WAS ABLE TO RESET. CREW ABORTED TAKEOFF AT 80 KTS AND RETURNED TO MAINTENANCE HANGER. MAINTENANCE FOUND IDG LOW ON OIL. SERVICED OIL AND FUNCTIONED CHECK PERFORMED WITH NO DEFECTS NOTED.SDR DGCA05020Control Box · malfunctionedDC VOLTAGE "SPIKE", CAUSING MULTIPLE COMPONENT/SYSTEM FAILURES, CIRCUIT BREAKERS POPPING.SDR QXEA200500112Gcu · inoperativePDX - FLIGHT 2575 - NR 2 DC GENERATOR CAUTION LIGHT CAME ON. MAINTENANCE REMOVED AND REPLACED NR 2 DC GENERATOR GCU. GROUND RAN. OPERATIONAL CHECKS NORMAL. AIRCRAFT RETURNED TO SERVICE.SDR QXEA200500070Brush Block · inoperativeRT TRU CAUTION LIGHT AND R STALL WARNING CAUTION LIGHT CAME ON, RETURNED TO GATE. MAINTENANCE FOUND NR 2 PROP BRUSH BLOCK SHORTED AND FUSE FOR PHASE "B" OF NR 2 AC ELECTRIC SYSTEM BLOWN. REMOVED AND REPLACED NR 2 BRUSH BLOCK AND REPLACED NR 2 PHASE "B" FUSE SDR RAIA00501018Gcu · malfunctioned3630- PIT- RIGHT GENERATOR LIGHT AND ELECTRIC CAP ILLUMINATED WHEN RIGHT GENERATOR SWITCH SELECTED "ON". REMOVED AND REPLACED NR 2 GCU.SDR RAIA00501002Pdu · failed5516 - SPI - RIGHT ESSENTIAL BUSS FAILED. MAINTENANCE REMOVED AND REPLACED RIGHT POWER DISTRIBUTION UNIT.SDR 04359646Generator · failedNR 2 GENERATOR FAIL, APU INTAKE DOOR CLOSED. RTF. GEN AND APU WERE DEFERRED. WORK STILL WAITING TO BE SCHEDULED AT THAT TIME, A/C BEING AT REPAIR STATION FOR DAMAGE NOT RELATED TO THIS EVENT.SDR RAIA00412029Gcu · failed5539- STL- RT GENERATOR WILL NOT COME ON LINE. MAINTENANCE REMOVED AND REPLACED NR 2 GENERATOR CONTROL UNIT.SDR QXEA200400874Generator · inoperativeNR 1 DC GENERATOR FAILED AND WOULD NOT RESET PER CHECKLIST. MAINTENANCE REMOVED AND REPLACED NR 1 DC STARTER GENERATOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR QXEA200400873Gcu · inoperativeNR 1 DC CAUTION LIGHT ILLUMINATED, WOULD NOT RESET PER CHECKLIST. MAINTENANCE REMOVED AND REPLACED NR 1 DC GCU. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR CA041203004Control Unit · failed(CAN) ON 2/12/04, AT 22:30 THE A/C WAS IN CLIMB OUT OF YYQ. SMOKE AND FUMES WERE NOTED IN THE CABIN, AND SUBSEQUENTLY IN THE COCKPIT. AN UNEVENTFULL LANDING WAS MADE. THERE WERE NO ABNORMAL INSTRUMENT INDICATIONS DURING THIS OCCURRENCE. MAINTENANCE INVESTIGATISDR QXEA200400780Gcu · inoperativeON FLIGHT NUMBER 2174, NR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED IN FLIGHT, RESET PER CHECKLIST. NR 1 DC GENERATOR LIGHT WENT OUT BUT REILLUMINATED SHORTLY THEREAFTER. REMOVED AND REPLACED NR 1 GCU.OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICESDR QXEA200400779Generator · inoperativePDX - ON FLT NR 2126, NR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED DURING APPROACH. RESET PER CHECKLIST. NR 1 DC GENERATOR CAUTION LIGHT RE-ILLUMINATED DURING LANDING. RESET AGAIN PER CHECKLIST. REMOVED AND REPLACED NR 1 DC STARTER GENERATOR. FUNCTIONAL CHSDR HNAA0400131Buss Bar · faultyFLIGHT 3798 BWI TO LGA HAD TO DIVERT TO PHL DUE TO THE NR 1 DC GEN FAILING AND THEN THE NR 2 DC GEN FAILING. AIRCRAFT BRIEFLY ON BATTERY POWER. NAVS, PRESSURIZATION, AND ANTI-ICE SYSTEMS WERE LOST. AN EMERGENCY WAS DECLARED AND THE FLIGHT DIVERTED TO PHL. SDR CA041104009Switch · failed(CAN) WHILE TROUBLESHOOTING A RECURRENT DC GENERATION SNAG, THE GENERATOR BUSS-TIE SWITCH WAS FOUND TO BE FAILING INTERMITTENTLY. THE SWITCH WAS REPLACED AND THE SNAG CLEARED. THIS SWITCH IS NOT A TRACKABLE ITEM AND THERE ARE NO EXISTING RECORDS OF IT EVER HASDR 04296421Gcu · malfunctionedA/C HAD A GENERATOR DIFFERED, APU FAILED, DIVERSION TO ROA. MX REMOVED AND REPLACED DC GCU IAW JIC 24-31-03. OPS CHECK GOOD. CLEANED APU GENERATOR CONNECTORS IRT 49-10-10. REMOVED AND REPLACED BPCU IAW JIC 24-61-10, OPS CHECK GOOD. A/C OK TO CONTINUE SERVSDR CA041015001Alternator · failed(CAN) HIGH VOLTAGE LIGHT CAME ON DURING FLIGHT. ALTERNATOR INSPECTED AND FOUND THE BRUSHES WORN TO LIMIT. BRUSHES REPLACED. A/C GROUND RUN AND FOUND HIGH VOLTAGE LIGHT REMAINED ON. FUTHER TROUBLESHOOTING FOUND ALTERNATOR WIRE SHORTED TO SHIELD WIRE. BATTERY COSDR IV42004F00000Bearing · failedDURING CLIMBOUT, 2 HIGH TVI INDICATION ON NR 1 END AFT WAS OBSERVED (APPROX 2.5). AFTER POWER WAS REDUCED, TVI INDICATION REDUCED TO APPROX (.7), SOME FLUCTUATION ON TVI INDICATOR. GEN VOLTAGE WAS NORMAL BUT HAD SPLIT IN GEN AMPERAGE WITH NR 1 GEN SHOWING APSDR 31201081704Gcu · out of toleranceCLIMBING THRU FL220, YELLOW ELEC PWR MONITOR LIGHT FLASHING AND VDC READ 29.6. PERFORMED EMERGENCY CHECKLIST AND WHEN LT GEN SHUT OFF, VDC READ 30.0. RETURNED TO DEPARTURE AIRPORT WITH RT GEN OFF. MAINTENANCE FOUND RT GCU NOT WITHIN ADJUSTED TOLERANCE. ADJUSTSDR 04228424Generator · failedRIGHT DC GEN FAILURE ON TAKEOFF ROLL. TAXI BACK TO GATE UNEVENTFULLY. MX REMOVED AND REPLACED BUSS POWER CONTROL UNIT. OPS CHECK GOOD.SDR QXEA200400591Relay · failedWITH BOTH ENGINES RUNNING AND CLEARED FOR PUSHBACK, THE DC BUSS ILLUMINATED, THE FMS WENT BLANK FOLLOWED BY A MAIN BATTERY HOT WARNING. THE MAIN BATTERY HOT CHECKLIST WAS RUN AND THE AIRCRAFT ENGINES WERE SHUTDOWN WHEN SMOKE WAS OBSERVED COMING FROM THE NR 2 SDR 04213423Generator · inoperativeLOW SPEED ABORT DUE TO LT GENERATOR FAILURE. THE DC GENERATOR WAS REMOVED AND REPLACED.SDR 04212411Generator · failedLEFT DC GENERATOR FAILURE IN CLIMBING PHASE. PASSENGERS DEPLANED AT THE GATE. ENGINE BEING REMOVED AND REPLACED.SDR QXEA200400536Generator · failedMFR - FLIGHT 2149 - NR 2 DC GENERATOR HOT CAUTION LIGHT FLICKERING WITH ASSOCIATED MASTER CAUTION. RAN THE NR 2 DC GENERATOR HOT CHECKLIST AND LIGHT CONTINUED TO FLICKER. REMOVED AND REPLACED NR 2 STARTER GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNSDR BEM2004F00000Bearing · failedNR 1 ALTERNATOR WENT INOPERATIVE IN FLIGHT INVESTIGATION FOUND REAR ROTOR BEARING OF ALTERNATOR HAD NO GREASE AND FAILED.SDR MALA040465Gcu · failedLEFT DC GEN FAILED IN FLIGHT WOULD NOT RESET. REMOVED AND REPLACED DC GENERATOR P/N 23080-031, S/N 6926 ON, S/N OFF 3974, GCU, P/N 51539-007B, S/N ON 99700, S/N OFF 97131, ALL CHECKS GOOD.SDR CA040629007Capacitor · chafed(CAN) INTERMITTANT OCCURRENCE OF ALTERNATOR FAILING TO STAY ON LINE. INCORRECT POSITIONING OF CAPACITOR ALLOWED UNIT TO CHAFE AGAINST ENGINE BAFFLING UNTIL INTERNAL PORTION WAS EXPOSED CAUSED INTERMITTENT SHORT.SDR VNAA0406012Gcu · failedDURING TAKEOFF, THE CREW RECEIVED A LEFT HAND ENGINE CONTROL UNIT FAIL INDICATION AND ABORTED TAKEOFF. ON TAXI BACK, THE CREW RECEIVED A DC GENERATOR FAIL CAS MESSAGE. MAINTENANCE INSPECTED AND REPLACED THE GENERATOR CONTROL UNIT IN ACCORDANCE WITH DORNIER MSDR QXEA200400447Tru · failedDEN - FLIGHT 4093 - BURNED WIRE ODOR COMING FROM NR 2 RIGHT OUTBOARD TRU. REMOVED AND REPLACED NR 2 RIGHT HAND TRU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR AUS20040489Module · faulty(AUS) ELECTRICAL METERS BATTERY AND GALLEY POWER MODULE FAULTY.SDR QXEA200400338Generator · malfunctionedMFR - ON FLIGHT 2080- NR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED JUST PRIOR TO LANDING. RAN CHECKLIST, GENERATOR WOULD NOT RESET. REMOVED AND REPLACED DC STARTER GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR 2004F00152Alternator · inoperativeLEFT AC ALTERNATOR FAILED ON CLIMB-OUT FROM KTN. AIRCRAFT RETURNED TO KTN WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED. THE ALTERNATOR WAS REMOVED AND REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR WRLA200419Rccb · inoperativeINFLIGHT LOST NR 3 DC BUSS, WORLD AIRWAYS DIRECTED THE CREWS TO RETURN TO THE POINT OF TAKEOFF (RCTP), THE CREWS THEY HAD TO DUMP FUEL TO FACILITATE THE MAX GROSS LANDING WEIGHT. REMOVED AND REPLACED THE RCCB RELAY NR 3 DC BUSS CHECKED NORMAL AIRCRAFT BACK TOSDR MALA040292Starter Gen · failedTHE LT STARTER FAILED DURING START. NO STARTER CUTOUT ON LEFT ENGINE, SAW SMOKE COMING OUT OF LEFT ENGINE INBOARD STARTER/GENERATOR VENT. MAINTENANCE VERIFIED DC STARTER/GENERATOR WAS INTERNALLY BURNED OUT, CAUSING SMOKE; NO OTHER FIRE OR DAMAGE EVIDENCE IN SDR DEBAGA11591Relay · failedWITH AIRCRAFT ON GROUND WITH APU RUNNING, THE ESSENTIAL AND MAIN BUSS VOLTAGES DROPPED TO 19VDC. TROUBLESHOT SYSTEM AND FOUND THAT THE REVERSE CURRENT RELAY A700AH SN L13232 DID NOT PROPERLY SERVE AS A REVERSE CURRENT RELAY AND IT FED POWER TO THE DC GENERATORSDR COE2004F00000Control Panel · failedAFTER TAKEOFF, LEFT ENGINE GENERATOR WOULD NOT CARRY A LOAD. CREW TURNED BACK WHERE MAINTNANCE WAS AVAILABLE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LT GENERATOR CONTROL PANEL. AIRCRAFT WAS RETURNED TO SERVICE.SDR VNAA0403007Panel · failedTHE CREW REPORTED SMOKE IN THE COCKPIT. MAINTENANCE INSPECTED AND REPLACED THE 1VE PANEL IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 24-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.SDR QXEA200400064Generator · failedMFR- ON FLIGHT 2146 NR 1 DC GENERATOR CAUTION LIGHT BLINKING, MASTER CAUTION LIGHT, ANNUNCIATOR PANEL, PRESSURIZATION FAULT, TRANSPONDER LIGHTS BLINKING (LOOSING POWER, AUDIBLE TONE). RAN DC GENERATOR CHECKLIST. AFTER DC GENERATOR RESET EVERYTHING WAS THE SASDR QXEA200400063Gcu · failedNR 1 DC GENERATOR CAUTION LIGHT CYCLING ON AND OFF. RAN CHECKLIST, TURNED NR 1 DC GENERATOR OFF WITH NO CHANGE. REMOVED AND REPLACED NR 1 DC GENERATOR CONTROL UNIT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR MALA040118Generator · inoperativeAFTER TAKEOFF ON FLIGHT 3085, EN ROUTE TO LSE LOST BOTH RIGHT EFIS SCREENS RIGHT DC GEN VOLTAGE SHOWED 20 VOLTS AND DROPPING. SHUT RIGHT GEN DOWN AS DIRECTED BY QRH. AIR RETURN TO MSP. MAINTENANCE REMOVED AND REPLACED RIGHT DC GEN IAW JOB CARD 243103, OPS CSDR 010901Generator · malfunctionedRT GENERATOR VOLTAGE LOW (22 VOLTS) RETURN TO PIT. AIRCRAFT TAKEN OUT OF SERVICE 12-29-2003.SDR QXEA200301581Generator · malfunctionedSEA- ON FLIGHT 2057 NR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED UPON LANDING. WOULD NOT RESET PER CHECKLIST. REMOVED AND REPLACED NR 1 ENGINE STARTER GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR ASOA03666Control Unit · inoperativeFLT 4193 - DURING VISUAL APPROACH INTO MYR FROM ATL, AT APPROX 1,800 FT THE CREW RECEIVED FAULT INDICATIONS INCLUDING DC NR 1 BUSS OFF AND LOSS OF THE DC NR 1 GENERATOR, INCLUDING AN INTERMITTENT FAILURE OF DC NR 2. THE CREW ALSO LOST COMMUNICATIONS 1 AND THESDR RAIA00312314Bpcu · malfunctionedUTILITY SHED BUSS FAIL. MAINTENANCE REPLACED BPCU.SDR QXEA200301554Gcu · failedNR 2 DC GENERATOR HOT CAUTION FLICKERING IN TURBULANCE. RAN HOT CAUTION CHECKLIST. REMOVED AND REPLACED NR 2 GCU AND DC GENERATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR 035801Generator · failedWHEN A/C GOT TO CRUISE ALTITUDE THE RIGHT DC GEN FAILED BRIEFLY. THE CREW GOT IT TO RESET, THEN IT FAILED AGAIN AND WOULD NOT RESET. A/C RETURNED TO PIT. IT WAS TAKEN OUT OF SERVICE 12-10-03 AT 2310(LT).SDR QXEA200301480Generator · failedON FLIGHT, NR 2 DC GENERATOR ILLUMINATED. ACCOMPLISHED CHECKLIST. CAUTION LIGHT ILLUMINATED AGAIN AFTER ABOUT 5 MINUTES. REMOVED AND REPLACED NR 2 STARTER GENERATOR AND NR 2 GCU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR CA031120003Gcu · failed(CAN) JUST BEFORE SHUTDOWN, IT WAS NOTED THAT THE GEN 2 CAWS LIGHT WOULD COME ON INDICATING GEN 2 FAILURE. THE GENERATOR CONTROL UNIT P/N 988.21.15.103 WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICESDR 2003FA0001207Pulley · looseRFD CONTROL TOWER NOTED SPARKS COMING FROM COWLING AREA. UPON COWL REMOVAL NOTED ALTERNATOR AND ALTERNATOR PULLEY HAD BEEN LOOSE AND WOBBLING. ALTERNATOR HOUSING GOUGED, PULLEY SEVERELY DAMAGED FROM EXCESSIVE WOBBLING AND VIBRATION. ROTOR SHAFT END AND THRE
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