JASC 2431
Service difficulty reports · 82
Reports filed under 2431 · Battery Overheat Warning 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 = '2431' 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 = '2431' 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 DXTA2025080804367Generator · faultedAFTER TAKEOFF ABOUT 2000FT WE RECIEVED AN AMBER "BATT 2 DISCHARGING" WE RAN THE ELECTRONIC CHECKLIST WHICH HAD US CHECK BATT 2 AUTO, ELECTRIC EMER. PUSH IN, RAT HANDLE PULL. CAME BACK TO AIRPORT. REMOVED AND REPLACED #2 ENGINE MAIN DC GENERATOR WITH NEW GENERASDR DXTA2025080404367Generator · faultyAFTER TAKEOFF, AT ABOUT 2000FT, RECIEVED AN AMBER BATTERY 2 DISCHARGING. RAN THE ELECTRONIC CHECKLIST WHICH HAD US CHECK BATT 2 AUTO, ELECTRIC EMER. PUSH IN, RAT HANDLE PULL. CAME BACK TO AIRPORT. REMOVED AND REPLACED #2 ENGINE MAIN DC GENERATOR WITH NEW GENERSDR J7SA2025022100434Shaft · shearedDIVERTED DUE TO GEN 2 BUS OFF CAS AND RELATED MESSAGES WHILE CLIMBING THROUGH FL430. THE SIC RAN THE CHECKLIST AND ATTEMPTED TO RESET THE GENERATOR, BUT THE ISSUE PERSISTED. THE CREW DESCENDED TO FL310, DECLARED AN EMERGENCY, AND DIVERTED TO KRDU. AIRCRAFT LANSDR J7SA2025030400435Generator · faultedAIR TURN BACK DUE TO #1 BATT DISCHARGING CAS MESSAGE DURING CLIMB. CREW CONSULTED THE QRH, CONTACTED ATC, AND REQUESTED VECTORS BACK TO KAPF. DURING THE EVENT, MULTIPLE SYSTEMS FAILED, INCLUDING TWO MFDS, LOSS OF NOSEWHEEL STEERING, AND TRANSITION TO DIRECT MOSDR J7SA2024051300398Generator · failedON DESCENT INTO KPHX AT AROUND 10,000FT, CREW NOTICED A LIGHT WHINING NOISE & FELT VIBRATION IN FLOOR & RUDDER PEDALS. RECEIVED E2 FIRE DET FAIL CAS, BEGAN RUNNING QRH, & 10-15 SECONDS LATER E2 FAIL ILLUMINATED & RT ENGINE FAILED. AN EMERGENCY WAS DECLARED, SDR JJBA20220921028None · noneSUPPLEMENTAL (NEW) INFORMATION: FOUND EVIDENCE OF FIRE FROM #2 GEN. PERFORMED FIRE INSPECTION. FOUND LOWER COWLING TO HAVE MAJORITY OF THE HEAT DAMAGE CAUSED BY THE #2 GEN. COWLING WILL REQUIRE REPLACEMENT. FOUND THAT ALL SUSPECTED DAMAGE TO INTERNAL COWLING/PSDR DXTA2022072566570Battery · abnormalBATTERY TEMP LIGHT: ON CLIMBOUT THE MASTER WARNING AND STEADY BATT O'TEMP ANNUNCIATOR LIGHTS ILLUMINATED. CARRIED OUT QRC BUT NO AMP DECREASE NOTED. CARRIED OUT QRH PROCEDURES. THE BATTERY TEMPERATURE GAUGE REMAINED IN AMBER RANGE. BATTERY WAS DISCONNECTED USISDR IPXA2022062413841Battery · inoperativeONE HOUR AFTER LEVEL-OFF, FL390 "BATT CHARGER APU" STATUS MESSAGE "APU BATTERY CHARGER FAIL (BCU-2)"<BR>MSG: 24099<BR>REF FIM 24-34-00-812-803SDR UIEA2022052300507Tape · brokenCOCKPIT CAPTAIN'S EVAS TAMPER TAPE BROKEN-FOLLOW ACTIONS LISTED ON WORK CARD A-25-999-18-01 VERIFIED BLOWER BATTERY CHECK ON CAPT EVAS PER B767-300 AMM 25-60-99. TEST PASSED INSTALLED TAMPER TAPE PER B767-300SDR UIEA2022052300524Battery · fault messageMAIN BATTERY CHARGER MSG .REMOVED AND REPLACED MAIN BATTERY IAW B767-300 AMM 24-31-01. MSG CLEARED .SDR ASAA2022050538206Annunciator · faulted"ELEC" ANNUCIATOR ILLUMINATED AFTER LANDING. GROUNDED - YES. BITE PROCEDURE ACCOMPLISHED IAW B737-9 AMM 24-31-00 FAULT MSG STAT INV INOP SEEN ON ANNOUNCIATOR PANEL B737-9 FIM TASK 24-31-00-810-811 ACCOMPLISHED FAULT CLEARED. SYSTEM CONSIDERED SERVICEABLE.SDR CALA2022012400218Battery · dischargedMASTER CAUTION WITH ASSOCIATED BATTERY DISCHARGE LIGHT BATT AMP -5 WITH 27V REMOVED AND REPLACED MAIN BATTERY IAW AMM 24-31-11.REMOVED AND REPLACED MAIN BATTERY DEDICATED CHARGER IAW AMM 24-31-21,OPS CK GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1916648 SDR 2021FA0000347None · noneBATT2 OVERTEMP AURAL WARNING. DIVERTED TO BHM AND DECLARED EMERGENCY. ACFT STILL OOS.SDR CALA2021101401883Idg · noneFOUND ON WALK AROUND. #1 ENGINE HAS EVIDENCE OF OIL LEAK ON OBOARD SIDE. FOUND IDG OIL LEVEL SHOWS NO OIL IN SIGHT GLASS. PLEASE SEE ATTACHED PICTURES. SERVICED IDG TO FULL. 5 PINTS ADDED. REF. AMM-12-13-21-600-801. ACCOMPLISHED 5MIN IDLE RUN. NO EVIDENCE OF OSDR ABXA2021312018Battery · low voltageMAIN BATTERY CHARGER STATUS MSG AFTER BLOCKOUT. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. INSTALLED NEW BATTERY AND CHARGER IAW B767 AMM 24-31-01 AND 24-31-02, NO STATUS MESSAGE. AIRCRAFT RELEASED.SDR QXEA2018100500360Generator · malfunctionedRAMP REPORTED SPARKS COMING FROM #2 ENGINE. REMOVED FROM SERVICE. REMOVED AND REPLACED #2 DC GEN IAW Q400 AMM TASKS 24-31-01-000-801/24-31-01-400-801 DUE TO GENERATOR SHAFT SHEAR. PERFORMED OPS TEST IAW Q400 AMM TASK 24-31-00-710-802. ALL CHECKS GOOD. AIRCRAFTSDR QXEA2018042500160Generator · inoperativeNR 1 DC GENERATOR CAUTION LIGHT ILLUMINATED IN FLIGHT. E/A CHECKLIST COMPLETED & DC GENERATOR WOULD NOT RESET IAW THE CHECKLIST. THE DC GENERATOR INOPERATIVE. REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 DC GENERATOR. OPS TESTED GOOD IAW AMM 24-31-00SDR ASMF201710090001Static Inverter · failedCAPTAIN REPORTED THAT DURING TAXING TO PLATFORM, THE ELEC LIGHT TURNED ON. MAINTENANCE PERFORMED ELECTRICAL SYSTEM AUTO TEST IAW FIM 24-31, TASK 801 PROCEDURE, SHOWING FAILURE CODE IN P5-13 AND DETECTING THE STATIC INVERTER FAILED. THE STATIC INVERTER WAS SDR FDEA201706281781Battery · thermal runawayAPU BATTERY THERMAL RUNAWAY. REPLACED APU BATTERY CHARGER AND APU BATTERY IAW AMM 24-31-04 & AMM 24-31-03 PERFORMED TEST OF APU BATTERY CHARGER AND APU BATTERY IAW AMM 24-31-04 & AMM 24-31-03SDR HNAA2015031100084Gcu · warning lightDURING CLIMBOUT AT 13,000 FEET, NR 1 DC GENERATOR FAILED WITH CIRCUIT BREAKER E5 ADCI, E3 NAV SWITCH ANN, A3 O/H CONS AND B3 PLT FLT POP. BUSS DID TIE. R & R NR 1 DC GEN. IAW WC 24-30-02R, NR 1 DC GCU IAW MM 24-31-03, RESET CIRCUIT BREAKER AND GROUND RAN ACFTSDR A6WA201542286Buss Bar · damagedAC ESS BUSS MESSAGE DISPLAYED INTERMITTENTLY. REPLACED AC ESS CIRCUIT BREAKER C2 & BUSS BAR A2B2C2 & B2. OPS CHECKED GOOD IAW AMM 24-51-00.SDR BONA2014102000002Generator · seizedRIGHT MAIN GEN FAILED IN FLIGHT. REPORTING THE EVENT BECAUSE WHEN THE GEN SEIZED, THE QUILL SHAFT DID NOT BREAK AWAY. THE GEN QAD MOUNT BROKE & THE GEN WAS FOUND ATTACHED BY THE WIRING & THE COOLING DUCT WITH THE QUILL SHAFT HANGING IN THE DRIVE ADAPTER RECESDR HNAA2013102300545Warning Light · illuminatedMASTER WARNING LIGHT FLASHED UPON GEAR RETRACTION, ALONG WITH NR 1 DC GENERATOR CAUTION LIGHT. R & R NR 1 DC GENERATOR IAW WC 24-30--2. OPS AND LEAKED CHECKED GOOD.SDR CALA2013090490961Battery · faultyMAIN BATTERY CHARGE IS 11 AMPS 28 VOLTS ENTIRE FLIGHT. REPLACED MAIN BATTERY PER AMM, MAIN BATTERY CHECKED NORMAL.SDR DXTA2012111905184Gcu · failedON THE GROUND WITH THE APU RUNNING AND GENERATOR ONLINE, THE COCKPIT LIGHT STARTED GETTING BRIGHT AND THE AVIONICS FAN STARTED SPEEDING UP. I SAW THE VOLTS RAPIDLY CLIMB, AND THE GCU DID NOT KICK THE GENERATOR OFFLINE UNTIL APPROX 33 VOLTS. AN UNUSUAL SMELL WASDR UALA2011042101922Charger · failedBAT CHARGER MAIN BATTERY CHARGER FAILURE. STATUS MSG01- ACTIVE TAXI OUT HARD; MAIN BATTERY IS WEAK. DB- ELMS P310 ELECTRONICS UNIT MSG-2413054 ACTIVE TA HARD. REPLACED MAIN BATTERY AND CHARGER, CHECKS OKAY.SDR SWIA201023774Generator · malfunctionedAPU GENERATOR INOPERATIVE, LEADS T2 AND T3 BURNED. (FLT 5859) REPLACED APU GENERATOR.SDR J1QA20081019001Sensor · failedAIRCRAFT DEPARTED KPSP, DURING CLIMB OUT AT 14,000 FEET THE AMBER "EMERGENCY BATTERY OVERHEAT" LIGHT CAME ON. CREW CHECKED THE BATTERY TEMPURATURE AND THE READING WAS 140 DEGREES F AND CLIMBING. THE CREW PER THE CHECKLIST TURNED OFF THE "EMERGENCY BATTERY". SDR J00A200706001Sensing Element · delaminatedAC RETURNED TO DEPARTURE AIRPORT IMMEDIATELY IAW EMERGENCY PROCEDURES. BATTERY OVERTEMP RT EICAS MESSAGE. FOUND THE OVERTEMP SENSOR FAILED WITH HIGH RESISTANCE SIMULATING OVERTEMP CONDITION AND SENSOR WAS DELAMINATED.SDR AMWA84889BCPower Unit · wornAFTER TAKEOFF, BATTERY CHARGE ANNUN ILLUM. AC CONTINUED TO LIT AND LANDED WITH NO FURTHER INCIDENT. THIS BATTERY CHARGE ANNUN ILLUM IS CONSIDERED A NUISANCE WRITEUP AND A DISTRACTION TO THE PILOT. REMOVED AND REPLACED DC POWER PANEL.SDR DXTA200601760Battery · overtempA/C WAS ENROUTE, ON A REPOSITIONING FLIGHT WHEN (BATT NR1 O TEMP) ILLUMINATED. DEVERTED, WHEN TEMPERATURE BEGAN TO RISE AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED UNEVENTFULLY. THE FIRE DEPT REPORT NORMAL BATT TEMP WAS INTICATED ON THEIR TESTING EQUIPMESDR DL73G040979Charger · unserviceableCREW REPORTED SMELL IN COCKPIT. BATTERY OVERHEATED AND VOLTAGE APPROXIMATELY 18 VOLTS. SMOKE COMING FROM TOP OF BATTERY. REPLACED BATTERIES AND CHARGER.SDR DXTA200400309Sensor · malfunctionedBATTERY TEMP INDICATOR IN FLIGHT INDICATED 180ºF VARIED SLOWLY TO 160ºF, EMEGENCY DECLARED. INDICATION DURING 2 PREVIOUS LEGS WAS 120ºF PREFLIGHT COCKPIT ROTARY BATTERY CHECKED OK, NO MASTER WARNING ON BATTERY OVERTEMP ANNUNCIATOR. REMOVED AND REPLACED BATTESDR RAIA00404014Battery · overheatedBAT 1 OVHT MESSAGE ON EICAS. MAINTENANCE REMOVED AND REPLACED NR 1 BATTERY.SDR AUS20030632Battery · overheated(AUS) MAIN BATTERY OVERHEATED.SDR HEEA087005Connector · crackedBATTERY TEMP CONNECTOR CRACKED. REPAIRED.SDR HNAA0200046Monitor · inoperativeMAIN AND AUX BATTERY HOT LIGHTS ILLUMINATED IN FLIGHT. AIRCRAFT RETURNED TO TPA. REPLACED BATTERY TEMP MONITOR.SDR COMA0110145Circuit BreakerFLIGHT #5057. DURING PRE-FLIGHT CREW DISCOVERED THE CIRCUIT BREAKER FOR THE FLIGHT IDLE STOP SOLENOID TRIPPED.PERFOMRED RESET AND OPERATIONAL CHECK OF THE FLIGHT IDLE STOP CIRCUIT BREAKER.SDR CA010813003Battery · overheated(CAN) DURING CRUISE NR 2 BATTERY OVERHEAT INDICATED IN COCKPIT, CREW DIVERTED TO CYXU, BATTERY WAS REPLACED WITH SERVICABLE UNIT AND AIRCRAFT PROCEEDED WITH NO ADDITIONAL FAULTS. FAULTY BATTERY WAS FORWARDED FOR REPAIR/DEEP CYCLE.SDR CA010313024Battery · failed(CAN) PILOT ENCOUNTERED COMPLETE (GREATER THAN 50 PERCENT) ELECT. FAILURE IN FLT. AFTER ATTEMPTING TO GET A/C RADIOS TO TRANSMIT/RECEIVE, PILOT SQUAKED RADIO FAILURE CODE. FURTHER ATTEMTPS AT GETTING OTHER ELECT. SYSS TO FUNCTION, PILOT FOUND THAT ALL ELECT. SDR 20010413CW001Sensor · defectiveTEMPERATURE SENSOR CONNECTOR PINS FOUND TO BE RECESSED EXCESSIVELY. DEFECT FOUND DURING INSPECTION OF BATTERY. THIS CONDITION PROVIDES ONLY MINIMAL CONTACT BETWEEN MATING PINS.SDR CA010226002Terminal · failed(CAN) AIRCRAFT ARRIVED AT ST. HUBERT (YHU) PILOTS SHUT DOWN ENGINES AND APU, HAD NO POWER ON AIRCRAFT WITH BATTERY SWITCH ON BATTERY. PILOT TOOK SWITCH AND TOGGLED IT TO OFF AND THEN TO EMERGENCY POWER AND STILL NO POWER ON AIRCRAFT. UNABLE TO PUT BATTERY ON LSDR CA010208013Battery · overheated(CAN) ENGINE ROTATION TOO SLOW AT START ATTEMPTS FOR SUCCESSFUL ENGINE LIGHT OFF. BATTERY VENTED EXCESSIVE AMOUNTS OF SMOKE AND VAPOR (STEAM AND ACID GAS) DUE TO SEVERAL SUCCESSIVE FAILED ENGINE START ATTEMPTS WITHOUT ALLOWING SUFFICIENT RECHARGING BY AIRCRSDR DLL19010014Circuit Breaker · failedBATTERY CONDITION LIGHT ON CAT. REPLACED C/B AND REPAIRED WIRE TO C/B.SDR 20010411CW015Battery · improper partIMPROPER TEMPERATURE PROBE INSTALLED FOR THIS PN BATTERY. TEMERATURE PROBES HAVE BEEN ROUTINELY INSTALLED WITHOUT SPECIFIC APPROVAL TO DO SO.SDR 20010207SG006Connector · corrodedBIL - FLT 2585 - RIGHT BATTERY OVERHEAT LIGHT CAME ON ABOUT 20 MINUTES AFTER DEPARTURE WHILE CLIMBING. CREW FOLLOWED EMERGENCY CHECKLIST PROCEDURES. CREW RETURNED TO STATION WITH NO FURTHER PROBLEMS. BATTERY WAS COOL TOUCH, SUSPECT WIRING PROBLEM. REPLACEDSDR CA010111012Sensor · failed(CAN) BATTERY WAS INSTALLED AFTER SERVIC AND HOT LIGHT WAS ON. TROUBLESHOOTING REVEALED TEMPERATURE SENSOR WAS UNSERVICEABLE. UNIT REMOVED FROM SERVICE. TESTS ARE NOW BEING CONDUCTED ON SENSORS WHEN BATTERY COMES IN FOR SERVICE.SDR RAIA0011001Battery · failed7023-STL- LEFT BATTERY CAPTION ILLUMINATED DURING TAXI. MAINTENANCE INSPECTED AND REPLACED LEFT BATTERY.SDR 20001027SH001Sensor · faultyAGC - FLT 14740 - AFTER TAKEOFF WHILE IN CRUISE, CREW REPORTED THE NR 1 BATTERY AS INDICATING AN OVERHEAT CONDITION. THE CREW ISOLATED THE BATTERY WITH THE BATTERY SWITCH AND MONITORED THE TEMPERATURE PER THE EMERGENCY CHECK LIST. THE TEMPERATURE CONTINUED TSDR 20000810SH010Connector · damagedDFW - FLT 1325 - BATTERY OVERHEAT LIGHTS CAME ON IN-FLIGHT. WHEN BATTERY WAS SHUT OFF BY CREW USING EMERGENCY CHECKLIST PROCEDURES, LIGHTS WENT OFF AND BATTERY TEMPERATURE INDICATOR RETURNED TO GREEN RANGE. AIRCRAFT LANDED WITH NO FURTHER INCIDENT. MAINTENA
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