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.

SDR 20000707SH010Switch · improper partBATTERY RECEIVED FOR SERVICE AT THIS STATION WITH P/N BS 19747 FAA-PMA OVERHEAT SWITCH INSTALLED. RESEARCH SHOWED THIS BATTERY IS NOT LISTED ON PMA HOLDERS ELIGIBILITY LIST, ALTHOUGH IT IS LISTED IN THE HOLDERS PRODUCT SUPPORT CATALOG AS THE PROPER SENSOR FORJun 14, 2000SDR 99UAL900565Battery · damagedRTF WITH MAIN BATTERY EICAS MESSAGE. *S/D* REPLACED MAIN BATTERY, CHECK NORMAL.Nov 1, 1999 · N659UA · Boeing 767322SDR RAIA9910017Generator · failed7434 - STL - LEFT GENERATOR INOP. MAINTENANCE REPLACED LEFT GENERATOR.Oct 14, 1999 · N422AM · Bag JETSTM3201SDR 99UAL900500Over Heat Light · illuminatedEN ROUTE ORD-LHR, MAIN BATTERY OVERHEAT MESSAGE. DIVERTED TO IAD.Sep 29, 1999 · N777UA · Boeing 777222SDR HNAA9900117Temp Monitor · failedSMOKE IN COCKPIT AROUND BATTERY TEMP MONITOR.Sep 3, 1999 · N938HA · Dhav DHC8102SDR HEEA062920Connector · damagedPOSITIVE RECEPTACLE FAILED PIN TEST WITH TOOL P/N PHI10420. REPLACED WITH SERVICEABLE PART.Jul 13, 1999 · N721MB · Bolkms BO105SSDR 99ZZZX3252Battery · dischargedBATTERY FAILED FUNCTIONAL CHECK. REPLACED BATTERY.Mar 26, 1999 · N430CH · Bell 430SDR 98ZZZX4760Wire · chafedBATTERY TEMPERATURE WARNING LIGHTS WIRE CHAFED AT UPPER BATTERY TRAY. LOWER TRAY HAD RUBBER CHAFE PROTECTOR IN SIMILAR AREA. UPPER TRAY DID NOT CAUSING BOTH TEMPERATURE LIGHTS TO COME ON.Oct 27, 1998 · N97LG · Snias AS350B2SDR PCAA9800788Indicator · failedEN ROUTE TO PIT, THE MAIN AND AUXILIARY BATTERY CAUTION LIGHTS ILLUMINATED. THE TEMPERATURE MONITOR WENT DEAD ASSOCIATED WITH THE CIRCUIT BREAKER POPPING. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT SYSTEM, FOUND THE Oct 18, 1998 · N816EX · Dhav DHC8102SDR HEEA0011332Battery · hot lightBATTERY HOT LIGHT ILLUMINATED.Oct 8, 1997 · N21498 · Bell 412SDR SABA9700028Temp Monitor · inoperativeCLT - FLT 5136 - SMELL OF SMOKE IN COCKPIT, INDICATION OF BOTH MAIN AND AUX BATTERIES BEING HOT (SUSPECT BAD SENSOR FPR INDICATION CREW MADE INSPECTION OF BATTERIES WERE NOT HOT). REMOVED AND REPLACED BATTERY TEMP MONITOR. OPS CHECKED GOOD. (M)Jun 9, 1997 · N883CC · Dhav DHC8102SDR CA970521008Temp Monitor · burnt(CAN) ARRIVING AT GATE PILOT WAS ALERTED BY "BATTERY TEMP MONITOR" ANNUNCIATOR FOR MAIN AND AUXILIARY BATTERY HOT. THIS WAS FOLLOWED BY A BIT OF SMOKE FROM THE MONITOR. INVESTIGATION REVEALED THAT THE MONITOR WAS BURNT OUT. ALSO NOTED THAT SENSOR OVERHEAT P/N Apr 28, 1997 · Dhav DHC8102SDR MALA965262Connector · dirtyFLT 3302 - ON CLIMB-OUT FROM MSP, THE HOT BATTERY WARNING LIGHT ILLUMINATED. THE AIRCRAFT RETURNED TO MSP. MAINTENANCE CLEANED THE CONNECTOR AT THE RIGHT BATTERY TEMP SENSOR. ALL CHECKS GOOD. (M)Dec 24, 1996 · N436MA · Swrngn SA227ACSDR CA960809001Battery Monitor · smoking(CAN) ON APPLYING BATTERY POWER TO AIRCRAFT THE MAIN AND AUXILIARY BATTERY TEMPERATURE MONITORS INDICATED HOT AND SMOKE STARTED TO POUR FROM THE MONITOR. THIS UNIT WAS MODIFIED IN AUGUST 1994 TO DASH 1 MOD. B STATUS, PER AMETEK SB 522487-24-01 AND AD 96-03-09 Jul 16, 1996 · Dhav DHC8102SDR MALA965055Batt Temp Ind · failedFLT 3121 - ON CLIMB-OUT FROM MSP, THE BATTERY TEMPERATURE INDICATOR FAILED. THE CREW DISCONNECTED THE AUX AND MAIN BATTERIES AND RETURNED TO MSP. MAINTENANCE REPLACED THE BATTERY TEMP MONITOR PANEL. (M)Jun 22, 1996 · N828MA · Dhav DHC8102SDR MALA965001Connector · water contamFLT NR 3467 - ON CLIMB-OUT FROM YXU, THE LEFT BATTERY AMBER AND RED LIGHTS ILLUMINATED AND THE BATTERY TEMP INDICATION WAS HIGH. THE CREW TURNED OFF THE BATTERY AND RETURNED TO YXU. MAINTENANCE REPLACED THE BATTERY TEMP SENSOR CANNON PLUG. ALL CHECKS SATISFMay 20, 1996 · N160MC · Swrngn SA227ACSDR 96ZZZX3098Temp Sensor · corrodedDFW/ACT - ON APPROACH, NR 2 BATTERY OVERTEMP LIGHT STARTED GOING ON AND OFF. THE CAPTAIN DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. THE BATTERY TEMP SENSOR WAS FOUND CORRODED. THE TEMP SENSOR WAS CHANGED AND AIRCRAFT RETURNED TO SERVICE. (XMay 8, 1996 · N350AD · Dorner DO328100SDR MALA964820Connector · corrodedFLT NR 3222 - AFTER DEPARTING DSM, THE LEFT BATT WARM LIGHT ILLUMINATED. SHORTLY AFTER, THE LEFT BATTERY HOT LIGHT ILLUMINATED. THE CREW ELECTED TO RETURN TO DSM AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE LEFT BATTERY TEMP Jan 14, 1996 · N26906 · Swrngn SA227ACSDR COMA9610022Battery · false warningBATTERY AURAL WARNING SOUNDED AFTER TAKEOFF. BATTERY TEMP GAUGE INDICATED NORMAL. REPLACED THE BATTERY.Jan 14, 1996 · N196CA · Emb EMB120RTSDR CA951221009Monitor · failed(CAN)BATTERY TEMPERATURE SENSOR FLASHING FULL SCALE DEFLECTION CONTINUOUSLY. MONITOR PANEL FAILED.Dec 20, 1995 · Dhav DHC8311SDR CA951122005Sensor · failed(CAN)MAIN BATTERY INDICATOR IN THE RED. NO OVER TEMP INDICATED. BATTERY AT NORMAL TEMP TO TOUCH. BATTERY REPLACED DUE TO SENSOR FAILURE.Nov 21, 1995 · Dhav DHC8311SDR VTZA95296Connector · looseFLT NR 6284 - IAD-HPN - ABORTED TAKEOFF DUE TO BOTH BATTERY OVERTEMP LIGHTS ILLUMINATING DURING THE TAKEOFF ROLL, WITH BOTH TEMPS READING NORMAL. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE RESECURED THE CONNECTOR ON THE BATT TEMP MONITOSep 17, 1995 · N370MT · Bag JETSTM3201SDR 95ZZZX4502Sensor · failedDFW - AIRCRAFT WAS IN CRUISE AFTER DEPARTING, AND THE RIGHT BATTERY OVERHEAT CAME ON. RETURNED TO DFW AND LANDED WITHOUT FURTHER INCIDENT. FOUND RIGHT BATTERY SENSOR BAD. REPLACED RIGHT BATTERY SENSOR IAW MARATHON AND DORNIER MM. OPS CHECKED GOOD, AIRCRAFTAug 18, 1995 · N328LS · Dorner DO328100SDR MALA954550Warning Panel · failedDTW - FLT 3106 - DURING CLIMB-OUT, 'AUX BATTERY HOT' LIGHT ILLUMINATED. THE AIRCRAFT RETURNED TO DTW WITHOUT INCIDENT. MAINTENANCE REPLACED THE CAUTION LIGHT PANEL. ALL SYSTEMS OPERATED SATISFACTORILY. (X)Jul 22, 1995 · N828MA · Dhav DHC8102SDR MALA954528Connector · failedYNG - FLT 3360 - IN CRUSIE, THE LT TEMP WARNING LIGHT ILLUMINATED. THE CREW DISCONNECTED THE LT BATTERY AND THE TEMPERATURE CONTINUED TO INDICATE A HIGH TEMPERATURE. THE AC RETURNED TO DTW. MAINTENANCE REPLACED THE CANNON PLUG AT THE BATTERY. SYSTEM OPERATJun 28, 1995 · N425MA · Swrngn SA227ACSDR MALA954524Connector · failedYNG - FLT 3360 - IN CRUISE, THE LT BATTERY TEMP WARNING LIGHT ILLUMINATED. THE CREW DISCONNECTED THE LT BATTERY AND THE TEMPERATURE CONTINUED TO INDICATE A HIGH TEMPERATURE. THE AC RETURNED TO DTW. MAINTENANCE REPLACED THE CANNON PLUG AT THE BATTERY. SYSTEJun 28, 1995 · N425MA · Swrngn SA227ACSDR 95ZZZM224Temp Sensor · failedAFTER ACCOMPLISHING A BATTERY START, THE RIGHT BATTERY HOT LIGHT ILLUMINATED. INSPECTION FOUND IT WAS AN INDICATION PROBLEM AND BATTERY WAS PLACED ON THE MEL. THE BATTERY WAS REMOVED AND REPLACED AND MEL CLEARED. INSPECTION FOUND THE BATTERY TEMP SENSOR FAUJun 10, 1995 · N27330 · Swrngn SA227ACSDR MALA954447Wires · brokenFLT 3496 - ON APPROACH TO STC, THE LEFT BATTERY AMBER CAUTION LIGHT ILLUMINATED. THE CREW DISCONNECTED THE LEFT BATTERY AND THE BATTERY TEMPERATURE ROSE. THE RED HOT LIGHT ILLUMINATED MOMENTARILY AND THEN THE TEMPERATURE DECREASED UNTIL ALL CAUTION LIGHTS EXMay 8, 1995 · N26906 · Swrngn SA227ACSDR 95ZZZW778Temp Monitor · shortedFLT NR 5040 - AVL-CLT - EXPERIENCED SMOKE IN THE COCKPIT WHILE STILL ON THE GROUND. THE AIRCRAFT WAS INSPECTED FOR DAMAGE AND FERRIED TO CLT. MAINTENANCE PERSONNEL TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE BATTERY TEMPERATURE MONITOR HAD SHORTED OUT. MMay 5, 1995 · N881CC · Dhav DHC8102SDR EGRA9536Temp Warn · defectiveTEMP. WARNING UNIT FAILED OPERATIONAL CHECK. REPLACED TEMP. WARNING UNIT.Apr 24, 1995 · N116MB · Bolkms BK117A3SDR PCAA9500197Temp Mont · failedMAIN AND AUX BATT HOT MASTER WARNING LIGHTS ILLUMINATED. ACFT DIVERTED INTO MDT. REMOVED AND REPLACED BATTERY TEMP MONITOR OPS CHECK GOOD. ACFT RETURNED TO SERVICE. (W)Feb 9, 1995 · N815EX · Dhav DHC8102SDR PCAA9500194Temp Mont · failedMAIN BATTERY HOT AND AUX BATTERY HOT LIGHTS ILLUMINATED, ALSO NO TEMP INDICATION. REMOVED AND REPLACED BATTERY TEMP MONITOR OP CHECKS GOOD. INSPECTED BATTERIES FOUND TO BE COOL. ACFT RETURNED TO SERVICE. (W)Feb 7, 1995 · N2FOR · Dhav DHC8102
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