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 ASAA2021112736757Idg · inoperativeDURING ENGINE RUN PREPARING TO TAXI, #1 IDG SOURCE LT ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED #1 IDG REF B737-900 AMM 24-11-11/401. OPS CHECKED GOOD. A/C RETURNED TO ORIGINAL CONFIGURATION. RE-LAMPED GEN DRIVE AND GEN OFF BUS LIGHTS.SDR ASAA2021112036687Idg · failed#1 GENERATOR FAILED TO COME ONLINE. DRIVE LIGHT WENT OUT. GROUNDED - YES. OPERATED NO.1 ENG AND CONFIRMED FAULT. ACCOMPLISHED NO.1 GCU BITE TEST REF B737-800 FIM 24-21 TASK 801 AND FOUND "IDG FAULT." CLEARED GCU FAULT AND GOT A "GCU PASS" MESSAGE. REMOVED AND SDR ASAA2021111936656Idg · inoperativeAFTER ENGINE START, NEITHER MAIN ENGINE GENERATOR WOULD COME ONLINE BOTH SHOWED 0 POWER ON THE POWER PANEL. GROUNDED - YES. PER TECH SERVICES REMOVED AND REPLACED #2 GEN CONTROL UNIT, NO HELP RECONFIGURED BACK TO ORIGINAL GCU REF B737-800 AMM 24-21-81. BOTH GCSDR ASAA2021111336583Cooler · leakingFOUND OIL LEAKING FROM #1 ENGINE IDG AIR/OIL COOLER. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE IDG AIR/OIL COOLER IAW B737-900 AMM 24-11-21-00-801/400-801. PERFORMED LEAK CHECK OF #1 ENGINE IDG AIR/OIL COOLER PER AMM 24-11-21. NO LEAKES NOTED.SDR NACA2021110900001None · noneDISCREPANCY: CAPT INFORMED SMALL QTY OF OIL BENEATH IDG AT RIGHT ENGINE TR. CORRECTIVE ACTION: RAN RIGHT ENGINE AT IDLE FOR LEAK CHECK IAW B767 AMM 71-00-00 NO LEAKS NOTED OPS CHECK GOOD.SDR ASAA2021110936571Idg · leakingREF L/P 60152412, FOUND EVIDENCE OF AN ACTIVE OIL LEAK AT THE #2 IDG GEARBOX QUAD RING AND PAD DRAIN. GROUNDED - YES. REMOVED AND REPLACED #2 ENG IDG AND SEALOL REF B737-800 AMM 72-60-00-400 AND 24-11-11-400. ACCOMP #2 ENG IDG OPERATIONAL TEST, NO FAULTS. REF SDR NACA2021102600001None · noneDISCREPANCY: DURING POSTFLIGHT WALKAROUND FOUND RH IDG DPI POPPED OUT. CORRECTIVE ACTION: REMOVED AND REPLACED IDG SCAVENGE FILTER PER B767 AMM 24-11-02/201. REMOVED OIL AND FILTER WAS SATISFACTORY. OPS CHECK AND ETOPS GROUND VERIFICATION CHECK OK.SDR 9JLA2021110324848Power Unit · defectiveTHE FLIGHT CREW REPORTED OF A "GEN 1 BEARING FAIL" ADVISORY MESSAGE DISPLAYED ON THE EICAS SYSTEM. OPERATIONS WERE CONTINUED PER MEL. THE MAINTENANCE VENDOR DETERMINED THE LEFT OUTBOARD POWER UNIT WAS DEFECTIVE AND WAS REPLACED WITH AN OVERHAULED UNIT. GROUND SDR ASAA2021102336380Idg · unknownPER W/O 1888979 TSR 711240 #2 IDG REQURIES REPLACEMENT FOR FREQUENT SERVICING. GROUNDED - YES. VERIFIED EFFECTIVITY OF IDG FOR ETOPS SIGNIFICANT SYSTEM. SEAMC WILL NOTIFIED. REMOVED AND REPLACED #2 ENG IDG REF B737-800 AMM 24-11-11. OPS AND LEAK CHECK GOOD. THSDR UIEA2021101802247Generator · noneL GEN OFF(<P>TRANSFERRED TO MEL 24-00-01-01 MDDR 155212 CAT B, DUE DATE: 19OCT21. MAINT PROCEDURES C/W. PLACARD INSTALLED. DISPATCH JD 0912Z.</P> / <P>19OCT21 - 1420033 - ITEM# 10 - BWI - <SPAN>REMOVED AND REPLACED LEFT IDG AND OPS CHECK GOOD IAW AMM 24-11-01.SDR NACA2021101000002Idg · unknownDISCREPANCY: CDU SCREEN ON CA WENT BLANK. ABOUT 45 SECONDS LATER LEFT GEN LIGHT WENT OFF, THEN L GEN CAME BACK ON BY ITSELF. CORRECTIVE ACTION: REPLACED LEFT IDG IAW B767 AMM 24-11-01, LEAK AND OPS CHECKS GOOD. ETOPS GROUND VERIFICATION OKSDR AALA202110121510Idg · overheatedAIRCRAFT WAS GROUNDED: #1 ENGINE INTEGRATED DRIVE GENERATOR OVERHEAT REACHED 185 DEGREES CELSIUS AND DISCONNECTED BY ITSELF. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAS WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. REPLACED #1 ENGINE INTEGRATSDR ASAA2021100836223Idg · leakingREF TSR 711216. #1 IDG FAULTED LEAK CHECK WITH #1 ENGINE IDLE RUN FOR 10 MINUTES FOUND IDG DRAIN LINE LEAKING ABOUT 39 DROPS PER MINUTE. REF AMM 71-71-00. GROUNDED - YES. REMOVED AND REPLACED #1 IDG PER B737-800 AMM 24-11-11. OPS TEST AND LEAK TEST NORMAL. GRSDR ASAA2021100736259None · noneFOLLOW-UP TO #1 IDG FREQUENT SERVICING. FREQUENT SERVICING INCLUDE BEFORE AND AFTER IDG REPLACEMENT. GROUNDED - YES. ACCOMPLISHED IDG STATIC LEAK CHECK. IDG HELD 25 PSI FOR 2 HOURS WITH NO BLEED DOWN. SOAKED IDG AIR/OIL COOLER WHILE STATIC LEAK CHECK WAS BEINSDR ASAA2021100236145Unknown · leaking#1 IDG AIR/OIL COOLER FOUND TO BE LEAKING OIL. GROUNDED - YES. PER B737-900 AMM 24-11-21-200-801, OIL STAINS OR LEAKAGE ARE NOT PERMITTED, IDG AIR/OIL COOLER MUST BE REPLACED. REMOVED & REPLACED #1 IDG AIR/OIL COOLER PER AMM 24-11-21. OPS CHECK GOOD. A/C OK FOSDR ASAA2021092836109Idg · inoperativeAT CRUISE FL360 #2 ENGINE SOURCE OFF LIGHT ILLUMINATED. PER CHECKLIST TRIED RECONNECTING GEN WAS UNSUCCESSFUL. STARTED APU AND CONNECTED TO #2 BUS VOLTS AND FREQ AT ZERO FOR #2 GEN. GROUNDED - YES. REMOVED AND REPLACED #2 IDG REF B737-900ER AMM 24-11-11. OPS ASDR ASAA2021092836108Idg · inoperativeDURING CRUISE #1 GENERATOR FREQUENCIES SHOWED 394. AFTER LANDING #1 GENERATOR FREQUENCIES DROPPED TO 392. GROUNDED - YES. REMOVED AND REPLACED #1 IDG REF B737-900ER AMM 24-11-11-400-801. REMOVED IDG FILTERS TO CHECK FOR CONTAMINATION ON REMOVED IDG, NO CONTAMISDR NACA2021092600001None · noneDISCREPANCY: DURING PREFLIGHT INSPECTION FOUND RH ENGINE IDG DPI OUT. CORRECTIVE ACTION: REMOVED AND REPLACED SCAVENGE FILTER ON RH IDG IAW AMM 24-11-02 AND SERVICED.SDR ASAA2021091936003Idg · inoperative#2 DRIVE LIGHT EXTINGUISHED ON THE GROUND WITH ENGINE SHUTDOWN BULB PUSHED TO TEST NORMALLY. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 24-11 TASK 805. GCU BITE TEST PASSED. PER FIM 24-21 TASK 801. REMOVED #2 ENGINE IDG OIL FILTERS, NO CONTAMINATION OR METAL FOSDR DALA2021092005623None · noneSHIP 3360 -ATB- DUE TO NBR 2 IDG OIL SYSTEM FAULT. CORRECTIVE ACTION: REPLACED NBR 2 IDG. (1952327)SDR ASAA2021050234719Idg · leaking#1 ENGINE OIL LEAKING FROM IDG PAD DRAIN. GROUNDED - YES. FOUND LEAK TO BE IN EXCESS OF 60 DROPS PER MINUTE DURING IDLE ENGINE RUN. PERFORMED IDG OIL SYSTEM STATIC LEAK CHECK NO DEFECTS NOTED, HELD 25 PSI FOR 5 MINUTES WITH NO LEAKING. LEAK DETERMINED TO BE FRSDR UIEA2021022200400Relay · failedGROUND HANDLING BUS INOP (GROUND HANDLING BUS RELAYS -200, -300) TRANSFERRED TO DMI 142726 MEL 24-22-01-01-01, CAT C, DUE 02MAR21. "M" FUNCTION COMPLIED WITH. 21FEB21 - LP 1250891 - ITEM NR 1 - CVG; REMOVED AND REPLACED GROUND HANDLING RELAY IAW AMM 24-51-01SDR UIEA2021020100186Idg · trippedAFTER ENGINE START LT GEN CONTROL TRIPPED. RESET PER QRH, TRIPPED AGAIN, RETURNED TO GATE PER MX CONT. TRANSFERRED TO MDDR 141784 PER MEL 24-00-01-01, CAT B, DUE 25FEB21. LP 1482158: R & R LT GEN IDG. REF AMM 24-11-01 401. OPS CHECKS GOOD. THIS CLEARS DMISDR YV3R2020120200401Arm · brokenCUSTOMER REPORTED ARM (ALTERNATOR ADJUSTMENT) P/N: D728-1 FAILED (BROKEN).SDR UIEA2020092902127Buss · faultedUTILITY BUS LT & RT WILL NOT RESET. UNABLE TO OPEN CARGO DOORS. PERFORMED COCKPIT RESET, PER AMM 24-00-00. CHECKED FUSES, PER AMM 24-41-02. RESET BPCU, PER AMM 24-41-03 AND CYCLED UTILITY BUS SWITCHES, PER AMM 24-00-00-769-075. OPS CHK GOOD.SDR UIEA2020092802119Buss · failedRIGHT BUS FAILED, RESET VIA QRH, FAILED A SECOND TIME. PER CREW WHILE DESCENDING FROM 180 WHEN TURNING ON THE LANDING LIGHTS THE RT BUS FAILED. WHEN MX WENT TO DEBREIF THE CREW FOUND BOTH LT & RT BUSES OFF AND AC WAS ON STANDBY POWER, PER FIM 24-41 FT 805. SDR UIEA2020051901080Unknown · unknownAFTER NOSE GEAR TOUCH DOWN THE BOTH UTILITY BUSES WERE OFF.(<P>PERFORMED BPCU BITE TEST ON AND CHECK BOTH UTILITY BUS IAW AMM 24-11-00. SYSTEM TEST OK.</P>)SDR 2020FA0000223Pulley · failedPIC REPORTED ALTERNATOR FAIL MESSAGE APPEARED. PIC MADE UNSCHEDULED LANDING IN HORSESHOE BAY WITHOUT INCIDENT. FOUND ALTERNATOR BELT NO LONGER RIDING ON PULLEY ASSY, DUE TO A BEARING FAILURE LOCATED ON THE PULLEY ASSY. REMOVED AND REPLACED PULLEY ASSY. UPON FUSDR SWAA2019111138716Seal · leakingDIVERSION-------------------------------------------------------------#1 ENGINE INDICATED 37% OIL QUANTITY AND DECREASING. OIL QUANTITY DOWN TO 19% ON FINAL APPROACH. #1 ENGINE OIL PRESSURE AND TEMPERATURE WERE NORMAL THROUGH LANDING AND #1 ENGINE SHUTDOWN. SDR AALA201908309003Csd · overheatedAIRCRAFT WAS GROUNDED: PILOT DECLARED EMERGENCY ON ACCOUNT OF LEFT CSD GENERATOR OVERTEMP AND APU AUTO SHUTDOWN. L CSD OUTLET TEMP EXCEEDED RED LINE. DISCONNECTED CSD IAW QRH PAGE 6.25. APU PICKED UP LOAD. FREQS/VOLTS 0. APU AUTOMATIC SHUTDOWN IN FLIGHT DUE TOSDR AALA201908269006Generator · failedAIRCRAFT WAS GROUNDED: FLIGHT RETURNED TO DFW ON ACCOUNT OF LEFT CONSTANT SPEED DRIVE OVERHEAT INDICATION. AN EMERGENCY WAS DECLARED. MAINTENANCE FOUND VISIBLE DAMAGE TO THE CSD UPON INSPECTION. REMOVED AND REPLACED LH ENG CSD TRANSMISSION, GENERATOR, AND CSDSDR CA190522007Slip Ring · out of position(CAN) SLIPRING FOUND INCORRECTLY POSITIONED ON ROTOR SHAFT AND BRUSH BLOCK ASSY FOUND IN CONTACT WITH THE SLIPRING WIRES. (TC# 20190522007)SDR UIEA2019022603393Control Panel · malfunctionedR GEN DRIVE LIGHT INOP.(<P>TRANSFERED TO MDDR #107761 IAW MEL 24-00-01-01 DUE 26FEB19. REMOVED AND REPLACED GEN CONTROL PANEL IAW AMM 24-22-01 OPS CHECKED GOOD THIS CLEARS MDDR 107761 PLACARD REMOVED. LOG PAGE 929242, R&R GEN CONTROL PANEL IAW AMM 24-22-01 ALLSDR DALA2018062304169Csd · damagedLT CSD OIL PRES LOW AND LT GEN OFF LIGHTS ILLUMINATED - FOLLOWED QRH - DISCONNECTED CSD. ACCORDING TO MCC NOTIFICATION, AN EMERGENCY WAS DECLARED. REMOVED CSD & GEN. FOUND CSD SHAFT TO THE GEAR BOX SHEERED. REPLACED CSD & REINSTALLED GEN IAW AMM 24-10. SYSTESDR DALA2018052543583Switch · failedREJECTED TAKE OFF, DUE TO A RT GENERATOR FAILURE, RTO SYSTEM FAILED. NO AUTOSPEED BRAKES, NO AUTO BRAKES. REMOVED AND REPLACED THE RT PRESSURE TRUCK POSITIONER SHUTTLE VALVE SWITCH. ALSO REMOVED AND REPLACED ANTISKID, AUTOBRAKE CONTROL UNIT.SDR DALA2018041302421Electrical Sys · power lossAIR TURNBACK DUE TO A LOSS OF ALL ELECTRICAL POWER, THE AUTOPILOT DISCONNECTED AND BOTH EICAS SCREENS WERE BLANK, SELECTED EMERGENCY POWER. LEFT GENERATION SYSTEM FAILED WITH NO AUTOMATIC TRANSFER TO RIGHT AND STBY POWER DID NOT COME ON. THE APU WAS STARTED ANSDR ASAA2017111322548Filter · cloggedDURING PDC, FOUND THE NR 1 IDG DIFFERENTAL PRESSURE INDICATOR POPPED. ACFT GROUNDED. ACCOMPLISHED AMM 12-13-21-200-802, CHANGED SCAVENGE CHARGE FILTERS AND IDG OIL NO METAL PARTICLES NOTED, LEAK CHECKED GOOD, DPI RESET.SDR AALA20170705008Transmission · malfunctionedTHE AIRCRAFT WAS GROUNDED. CLIMBING THROUGH FL180 L CSD PRESS LOW LIGHT AND L GEN OFF CAME ON RISE AND OUTLET TEMPS MAX SCALE HOT. LOW VOLTS NO FREQ, DISCONNECTED L CSD. THE APU WAS PREVIOUSLY PLACARDED INOPERATIVE PRIOR TO FLIGHT. THE FLIGHT DECLARED AN EMSDR AALA20170628001Csd · inoperativeTHE AIRCRAFT WAS GROUNDED. R CSD WARN LIGHT (LOW OIL PRESS) FIRST THEN R GEN INOP. DISCONNECTED R CSD PER PROCEDURE. APU WOULD NOT START AT 30,000 OR 28,000 OR 26,000 FEET. NO FAULT LIGHT. THE FLIGHT DECLARED AN EMERGENCY AND DIVERTED TO SDF WITHOUT FURTHER ISDR AALA20170606004Csd · failedTHE AIRCRAFT WAS GROUNDED. LT CSD OIL PRESSURE LIGHT CAME ON WITH A CSD OVER TEMP INDICATION. THE CREW DISCONNECTED THE LT CSD, BUT THE AC VOLTS STAYED ON AFTER DISCONNECTION. THE SECOND ATTEMPT TO DISCONNECT THE CSD RESULTED IN ZERO VOLTS AND FREQUENCY. ADDITSDR FDEA201702020314Idg · failedWHILE DESCENDING AT APPROX 17000 FT, ECAM SHOWED NR 2 IDG LOW OIL PRESSURE . DISCONECTED THE NR 2 IDG IAW ECAM AND REFERRED TO QRH PROCEDURE. FOUND IDG SIGHT GAGE TO INDICATE FULL OIL, ELECTRICAL CONNECTIONS SECURE AND DPI INDICATOR SET. REMOVED CONNECTORSSDR AALA20170103017Csd · faultyAIRCRAFT WAS GROUNDED. ON TAKEOFF, LOUD NOISE DETECTED ON THE LEFT SIDE OF AIRPLANE, AFT OF THE COCKPIT. REMOVED AND REPLACED LEFT ENGINE CONSTANT SPEED DRIVE TRANSMISSION ASSEMBLY IAW AMM 24-10-01 AND THE AC GENERATOR IAW AMM 24-20-01 (AALA20170103018). OPERSDR ASAA2016112218810Idg · malfunctionedDURING PDC, FOUND THE NR 2 IDG DPI TRIPPED. ACFT GROUNDED. PERFORMED FIM 24-11 TASK 803 ALONG WITH AMM 24-11-41-200-801 & AMM 24-11-41 IDG SCAVENGE FILTER INSP & CHANGE. NO DEFECTS NOTED. LEAK CHECKED GOOD. FIRST DPI RESET ON NR 2 IDG.SDR AALA201609289002Generator · leakingCABIN HAS BAD ODOR WITH BOTH PACKS ON WITH APU BLEED SELECTED ON. AIRCRAFT WAS GROUNDED. MAINTENANCE FOUND OIL CONTAMINATION IN APU COMPARTMENT DUE TO THE APU GENERATOR SEALS LEAKING AND REPLACED THE APU GENERATOR PER AMM 24-23-51-0401.SDR ASAA2016072117464Module · failedDURING IDLE DESCENT PASSING FL 250 RIGHT GENERATOR DROPPED OFF LINE. WOULD NOT RESET. ACFT GROUNDED. REPLACED THE NR 2 IDG IAW AMM 24-11-11-401. OPS CHECKED GOOD. LEAK CHECKED GOOD. PERFORMED UNSCHEDULED IDG REMOVAL FOR CAUSE IAW AMM 24-11-11-080-801. WHSDR P5CA2016062800152Light · inoperativeRT GENERATOR DRIVE DISC, DRIVE LIGHT NOT ON WITH ENGINE SHUTDOWN. LIGHT TEST OK. RELAMPED RT GEN DRIVE DISC, SWITCH IAW AMM 33-13-00. PERFORMED OPS CHECK TEST OK, RT IDG IAW AMM 24-11-01. OPS CHECK GOOD.SDR AALA20160624007Oil Cooler · faultyAIRCRAFT WAS GROUNDED. AIR INTERRUPT, DURING CRUISE NR 1 ENGINE GENERATOR OFF LIGHT CAME ON, VOLTS NORMAL. BETWEEN 1801 AND RED LINE DISCONNECTED IAW QRH. MAINTENANCE R & R NR 1 ENGINE GENERATOR IAW AMM 24-20-01 AND NR 1 ENGINE CONSTANT SPEED DRIVE OIL COOLSDR AALA201703319031Csd · faultyAIRCRAFT WAS GROUNDED. DURING CRUISE THE LEFT GENERATOR OFF AND LEFT CSD PRESSURE LOW LIGHT ILLUMINATED ACCOMPANIED BY THE ATTENDANTS REPORTING A FAINT BURNING ELECTRICAL SMELL. FOUND LEFT CSD OIL QUANTITY OVER FULL WITH METAL CONTAMINATION AND THE SCAVENGE FISDR AALA20160610004Csd · contaminatedDURING CRUISE, THE LT GENERATOR OFF & LT CSD PRESSURE LOW LIGHT ILLUMINATED, ACCOMPANIED BY THE F/A REPORTING A FAINT BURNING ELECTRICAL ODOR BY THE AFT F/A JUMPSEAT, WHICH DISSIPATED AFTER APPROXIMATELY 5 TO 10 MINUTES. FOUND LT CSD OIL QUANTITY OVER FULL WISDR AALA20160606008Oil Cooler · 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 &
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