JASC 2400
Service difficulty reports · 1,188
Reports filed under 2400 · Electrical Power 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 = '2400' 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 = '2400' 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 JJBA20210222033Diode · shortedWHEN DISCONNECTING THE GROUND POWER UNIT, THE GPU AVAILABLE LIGHT AND ALL CABIN LIGHTS STAY ON. SHORTLY BURNT SMELL APPEARS MAIN BATTERIES DISCONNECT FOR SAFETY. TROUBLESHOOTING CARRIED OUT, FOUND DIODE CR046 AND SOME WIRES BURNT, CR0465 SHORT CIRCUIT AND THE SDR QXEA2021022200068Relay · malfunctionedON CLIMB OUT AROUND 10,000 FEET, THE FA'S REPORTED THAT THERE WAS A LOUD BUZZING SOUND COMING FROM THE MAPCO CONTROL PANEL IN THE AFT GALLEY AND THAT THE TREE LIGHTS WERE FLICKERING ON AND OFF. THE BUZZING AND FLICKERING STOPPED FOR A FEW MINUTES THE STARTED SDR YENA2021021900102Unknown · odorFLT 375, PHL-FLL. FE SYSTEM SHUTOFF DUE TO HIGH PITCH NOISE AND ODOR ( THALES-AVANT IFE (ENTIRE SYSTEM) CONFIG SEATING 162 ): REACTIVATED IFE SYSTEM PER TASK 44-21-00-860-801. PERFORMED INSPECTION OF CABIN FOR HISSING NOISE INCLUDING NEAR 1RH AND NEAR FEED THRSDR 7C7A2021021600002Relay · failedR ELEV HORN HEAT CAUTION LIGHT ILLUMINATED IN FLIGHT (SMELLED HOT ELECTRICAL SMELL IN FLIGHT DECK AND CABIN, STRONGEST IN WARDROBE, NO SMOKE)SDR SIMA20210214003Housing · damagedGPU CONNECTION HOUSING STRUCTURE IS DAMAGED DUE TO FIRE (INSIDE OF PANEL 125AL)- GPU RECEPTACLE FIRE WHILE CONNECTED TO GPU (REF AML PG 4675896 ITEM 2). REPAIRED IAW ERS-EJ-53MR-4290.SDR 2021F00030Electronic Unit · malfunctionedI WAS ACCOMPLISHING WORK CARD 09C20025005 ON OUR MAX AIRCRAFT 3SL AND DURING THE INSPECTION, FOUND THE EMA FOR SEATS 8ABC WOULD NOT TEST. WE REMOVED AND REPLACED THE EMA AT SEATS 8ABC IAW CMM 25-20-01 AND THEN IT TESTED. THE ORIGINAL EQUIPMENT WAS FROM FACTORYSDR 2020FA0000515Bracket · looseSUGGEST EMERGENCY AD. DURING 100 HOUR INSPECTION, LEFT ENGINE ALTERNATOR AND BELT WAS LOOSE ON ITS MOUNT WITH ALL HARDWARE TIGHT AND SECURE. REMOVAL REVEALED THE INTERNAL ALTERNATOR MOUNTING LUG HAD WORN TO EGG SHAPE AND MOUNTING BRACKET HOLES SYMMETRICALLY SDR 2020FA0000514Bracket · damagedSUGGEST EMERGENCY AD. DURING 100 HOUR INSPECTION, LEFT ENGINE ALTERNATOR AND BELT WAS LOOSE ON ITS MOUNT WITH ALL HARDWARE TIGHT AND SECURE. REMOVAL REVEALED THE INTERNAL ALTERNATOR MOUNTING LUG HAD WORN TO EGG SHAPE AND MOUNTING BRACKET HOLES SYMMETRICALLY SDR UIEA2020092212037Control Panel · malfunctionedAPU GENERATOR NOT GOING OFF WHEN COMMANDED. REMOVED AND REPLACED APU GEN POWER BREAKER, IAW B767 AMM 24-22-03. OPS CHECK FAILED. FURTHER T/S REQUIRED. REMOVED AND REPLACED ELEC SYS CONTROL PANEL, IAW AMM 24-22-01. NO DEFECTS NOTED.SDR G1IA2020091109447Adapter · fumesCIRCULATION OF SMOKE FUMES IN COCKPIT DURING CRUISE. PILOT OBSERVED USB CHARGING ADAPTER PLUGGED INTO CIGARETTE LIGHTER QUIT WORKING AROUND THE SAME TIME. AIRCRAFT RETURNED TO DEPARTURE AIRPORT AND MADE A PRECAUTIONARY LANDING WITHOUT INCIDENT. AMT INSPECTESDR AALA202008259005Outlet · shortedAIRCRAFT WAS NOT GROUNDED: USB/AC OUTLET AT SEAT 17G SHORTED INFLIGHT CAUSING CATEGORY D ODOR AND SUBSEQUENT SMOKE/ODOR/FUME EVENT, IFE POWER REMOVED FOR DURATION OF FLIGHT. REPLACED SEAT USB/AC OUTLET IAW AMM 44-25-81, OPS CHECK GOOD.SDR DALA2020081982826Electrical Sys · faultedDIV- TO DTW DUE TO MULTIPLE ELECTRICAL ISSUES AND ENGINE BLEED ISSUE. CORRECTIVE ACTION: REPLACED EENMU-1A (EMERGENCY ELECTRICAL NETWORK MANAGEMENT UNIT) AND EMERGENCY POWER CONTACTOR. TEST OK.SDR AALA202007319007Relay · failedAIRCRAFT WAS GROUNDED: SMOKE FUMES IN CABIN & GROUND POWER SHOWS 460HZ ON ELECTRICAL PAGE. SMELLED ELECTRICAL BURN ALONG WITH NO POWER TO DC1. REPLACED BUS TIE RELAY 30XU1, NR 1 DC BUSS CONTACTOR 1PC1 PER AMM 24-35-55. IN ADDITION, CABIN SIDE WALL OVERHEAD LISDR UIEA2020072971622Unknown · unknownLEFT BUSS OFF DURING ENG SHUTDOWN. PERFORMED TROUBLESHOOTING IAW FIM 24-20 FT 801. SYSTEM OPS CHECKED NORMAL.SDR AALA2020072209017Control Unit · defectiveAIRCRAFT WAS GROUNDED: PASSING 13,500 BAT DISCHARGE LIGHT ILLUMINATED . AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO ORF WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. REPLACED BATTERY CHARGER PER AMM 24-31-21,(AALA202007199006) REPLACED STATIC INSDR 120B2020071500093Control Unit · damagedDAMAGED ECLU FOUND IN THE FWD GALLEY.SDR CJPA202006250001Circuit Breaker · brokenBETWEEN DBLSS AND HRPER AT FL340 THE CAS INDICATED MULTIPLE ISSUES WITH RED WARNING AND AMBER CAUTION MESSAGES. A/P DISENGAGED AND NEITHER PRIMARY OR SECONDARY TRIM APPEARED OPERATIVE. AURAL WARNING SYSTEM INDICATED AN OVERSPEED CONDITION DUE TO THE MACH TRIM SDR K11A2020060863201Buss Protection · defectiveON TAKEOFF THE LANDING GEAR WAS UNABLE TO BE RAISED AND THE AUTOPILOT COULD NOT BE ENGAGEDSDR A6WA2020041347257Circuit Breaker · shortedON TAKE-OFF ROLL, PRIOR TO ROTATION, WE SAW AND HEARD ELECTRICAL FLASHES BEHIND CAPTAIN AND SCREENS FLICKERED, ALSO SMELLED ELECTRICAL SMOKE BRIEFLY. "AIRCRAFT REMOVED FROM SERVICE" INSPECTED AND FOUND RAZOR BLADE MAKING CONTACT WITH CBP1-A2 AND A5 (FORSDR VNAA2020022871101Unknown · power lossLOST ALL POWER TO AIRCRAFT AT THE GATE WITH APU ON WHEN THRUST LEVERS PULLED TO SHUT OFF. BATTERY MASTER WILL NOT TURN ON. PERFORMED OPS CHECK OF MAIN BATTERY AND APU BATTERY IAW CRJ 700 AMM. OPS CHECK GOOD AT THIS TIME. PERFORMED THREE START/STOP SEQUENCES OFSDR R61A2020022100219Processor · faultedAVNX MAU 2A FAIL IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R NIC/PROC 3 IAW AMM 31-41-04.SDR ASAA2020021093121Warning Light · false activationON PREFLIGHT DISCOVERED "ELEC" LIGHT. GROUNDED - YES. ELEC LIGHT MESSAGE TEST PROCEDURE ACCOMPLISHED IAW B737-800 FIM 24-31 TASK 801 "AUX BAT CHARGER" & "STATIC INV" INOP MESSAGE DISPLAYED. BITE TEST C/OUT, FAULTS CLEARED. OK FOR SERVICE.SDR HALA2020013110024Electrical Sys · unknownPOWER INTERUPTION WHEN EXTERNAL POWER WAS DISCONECTED, RESET AND RTS PASSED.SDR VNAA2020012321102Circuit Breaker · smokeAFTER PARKING AT THE GATE EXTENAL POWER WAS ATTACHED & AVAILABLE. SELECTED EXTERNAL POWER AND TURNED OFF THE APU. THE AIRCRAFT TOOK EXTERNAL POWER FOR AROUND 5 SECONDS & THEN STARTED FLICKERING. EXTERNAL POWER SWITCH WAS DESELECTED AND THE FLICKERING CONTINSDR AALA201912319005Outlet · defectiveAIRCRAFT WAS GROUNDED: UPON BOARDING AIRCRAFT, NOTED ACRID ELECTRICAL SMELL APPROX THREE QUARTERS OF THE WAY BACK IN THE CABIN, THE SMELL GETS WORSE THE FURTHER AFT ONE GOES. MAINTENANCE FOUND 11 C POWER PORT DEFECTIVE. REMOVED AND REPLACED POWER PORT 11 C IASDR VNAA2019122421105Adg · unwanted deployADG SELF DEPLOYED IN FLIGHT - ADG SELF DEPLOYED IN FLIGHT - PERFORMED VISUAL INSPECTION OF ADG. NO DEFECTS NOTED. RE-STOWED ADG.SDR AALA2019120439011Power Port · failedAIRCRAFT WAS GROUNDED: MAINTENANCE REPORTS ELECTRICAL ODOR COMING FROM SEAT ROWS 18-22. MAINTENANCE REMOVED AND REPLACED 21ABC SPB IAW AMM 44-22-44. POWERPORTS OPS CHECK NORMAL.SDR E07A201911270001Warning Light · false activationDUAL BUS CAUTION LIGHTS AFTER GEAR RETRACTION. PERFORMED DC BUSSING OPERATION CHECKS ON BATTERY & EXTERNAL POWER. CHECKED GENERATOR PARALLEL. PERFORMED OPERATION CHECK OF AUTO PILOT ON THE GROUND AND IN AIR. COULD NOT DUPLICATE DISCREPANCY.SDR AALA2019111199001Electrical Box · sparksAIRCRAFT NOT GROUNDED: PILOT REPORTS DURING BOARDING A PASSENGER SAW SPARKS COMING FROM ELECTRONICS BOX UNDER SEAT 25A. ***SUPPLEMENTAL INFORMATION: MAINTENANCE REMOVED AND REPLACED QSEBS AT ROWS 25ABC & 26ABC IAW AMM 44-24-32. REMOVED AND REPLACED CABLE ASSY SDR UIEA2019111105883Bulb · inoperativeR BUS TIE ISLN "AUTO" LIGHT INOP.(<P>TRANSFERRED TO MEL 24-27-04, DMI #120272 ASSIGNED, MCC NOTIFIED.</P><P>LP 1110212 - M3: RELAMPED R/H BUS TIE AUTO INDICATOR IAW B767 AMM REF 33-13-00, OPS CHECK GOOD. THIS CLEARS DMI #120272. PLACARD REMOVED.</P>)SDR UIEA2019102965795Unknown · malfunctionedUPON LEFT ENGINE SHUTDOWN DURING TAXI IN, LOST L AC BUS, DIDN'T TRANSFER.(<P>AFTER TURNING A/C DARK, TRANSFERRED POWER FROM GPU TO APU AND APU TO GPU, COULD NOT DUPLICATE FAULT PER AMM 24-51-00. </P><P>LP 1097272 - M7: PER MCC REQUEST, RAN ENGINE IAW AMM 71-00SDR AALA201910259003Contactor · failedAIRCRAFT WAS GROUNDED: MAINTENANCE REPORTS EMERGENCY GENERATION WILL NOT TEST (NO FREQ, NO VOLT). REMOVED AND REPLACED AC ESSENTIAL BUS SWITCHING CONTACTOR (3XC) IAW AMM 24-25-55. OPS CHECK GOOD.SDR UIEA2019101095692Control Unit · faultedAPU DID NOT AUTOMATICALLY SWITCH TO AIRCRAFT WHEN AIRCRAFT SHUTDOWN. FOUND BPCU FAULTING IAW FIM 24-20-00 FT 801. REMOVED AND REPLACED BPCU IAW 24-41-03, OPS CHECK GOOD. </P>)SDR AALA201910079042Power Supply · contaminatedAIRCRAFT WAS GROUNDED: PILOT REPORTS AT LHR INBOUND CREW REPORTED ON ARRIVAL THAT AN ODOR EMITTED FROM IFE/SEAT POWER VENTS AT SEAT 1J. THE BULKHEAD FOUND IFE POWER SUPPLY BOX CONTAMINATED. MAINTENANCE FOUND IFE PWR SUPPLY BOX CONTAMINATED. REMOVED AND REPLACESDR P5CA2019081640169Warning Message · false activationENROUTE: L & R UTIL BUS EICAS MESSAGE. CLEARED AFTER QRH PROCEDURE. ACCOMPLISHED BPCU BITE TEST PER AMM 24-21-00-501. FOUND NO FAULTS.SDR ASAA2019081533396Control Panel · malfunctionedMCP WENT BLACK AFTER ENGINE SHUTDOWN. GROUNDED - YES. ACCOMPLISHED AIRCRAFT POWER DOWN AND POWER UP REF B737-800 AMM 20-60-99, MCP DISPLAYS RETURNED TO NORMAL. REF FIM 22-11 TASK 817 AND FIM 22-11 TASK 803. A/C OK FOR SERVICE.SDR CA190801003Buss Bar · mismanufactured(CAN) NEW BUS BAR RECEIVED FROM VIKING AIR LIMITED. SLOTTED END DOES NOT FIT OVER EXTERNAL POWER RECEPTACLE MS3506-1. (REF: IPC PSM 1-63-4, CH 24-40-00, FIG 1, ITEM 5.) SHUNT END FITS PROPERLY. SLOT OPENING MEASURES 0.351-0.359 ACROSS. THREAD OF EXTERNAL RECEPSDR CA190731029Circuit Breaker · failed(CAN) THE AVIONICS WERE REPORTED TO BE UNSERVICEABLE. THE AVIONICS MASTER CIRCUIT BREAKER SWITCH WAS FOUND TO BE IN A `NEUTRAL` POSITION AND WHEN POSITIONED TO THE ON POSITION THE AVIONICS WORKED. IT WAS DETERMINED THAT DURING ENGINE OPERATION THE VIBRATION WASDR CA190702021Buss Bar · shorted(CAN) REPORTED A CHEMICAL/CHLORINE SMELL DURING THE CLIMB FROM FL180-FL250. IT DISSIPATED AFTER 5 MINUTES AND DID NOT RETURN. MAINTENANCE MET THE A/C ON ARRIVAL AND THE SMELL WAS STILL PRESENT IN THE FLIGHT DECK, IT APPEARED TO RESEMBLE AN ELECTRICAL BURNINGSDR CA190627006Electrical Sys · malfunctioned(CAN) SIGNIFICANT EVENT: ATB - TECHNICAL INCIDENT/CNX/CS300/SN 55003/AIRPORT: RIX - STATUS: A/C RTS: 0 TOTAL COMPLETE DAY(S) OOS/24 - ELECTRICAL POWER/COMMENTS: 24 ELECTRICAL FAULT CDC PWR MODULE INOP + 34 AVIONIC FAULT DSPL XTALK COM LOSS. DURING FLIGHT.SDR CA190708013Contactor · damaged(CAN) 1) #1 DC GEN CAUTION LIGHT CAME ON, #1 DC GEN WAS RESET, WHICH LEAD TO DC BUS, PITOT HEAT 2, ENG ADPT HEAT 2, DEICE TIMER, STBY BATT, AUX BATT, 1 DC GEN, 1 STALL SYSTEM FAIL, PUSHER SYSTEM FAIL, GPWS. WE CARRIED OUT THE CHECK LIST AND ASKED FOR IMMEDIATESDR CA190627007Circuit Breaker · tripped(CAN) IN CRUISE, L LWR CB N10 RELEASED, 20 MIN LATER J10 AND K10 RELEASED. UPON FLAP SELECTION L7 RELEASED (WITH ASSOCIATED FLAP POWER CAUTION). AFTER SHUTDOWN RH N10 RELEASED. THE PREVIOUS DAY, PRIOR TO PUTTING POWER ON THE THE A/C FOLLOWING RON, FOUND NUMEROSDR SIMA201906174001Relay · failedODOR OF SOMETHING BURNING AFTER LANDING ON TAXI AND FA REPORTED SEEING HAZE IN CABIN-C/A-PERFORMED ENG ODOR EVENT TROUBLESHOOTING IAW ETN-EM-72-034. REF FIM TASK 21-20-00. NO ODOR NOTED. PERFORMED GVI OF RH AND LH RELAY SUPPORT PANELS IAW AMM 6-41-03. NO ODOR SDR AALA201906069012Power Unit · contaminatedAIRCRAFT NOT GROUNDED: PILOT REPORTS DURING FLIGHT, CREW WAS ALERTED TO ISSUE AT SEAT 18B. CREW OBSERVED WHAT APPEARED TO BE WHITE SMOKE COMING FROM SEAT. CREW TOOK PRECAUTIONS WITH FIRE EXTENGUISHER. CAPT. WAS ADVISED. POWER TO ENTERTAINMENT SYSTEM WAS HALTEDSDR CA190527024Electrical Sys · malfunctioned(CAN) ENROUTE, PILOTS HAD BATT CHARGER 2 INOP POST. CREW DECIDED TO RETURN. *AFTER ENGINEERING REVIEW IT APPEARS ROOT CAUSE WAS CDC2 LRM 14 INTERNAL FAULT. (TC# 20190527024)SDR CA190530003Gcu · faulted(CAN) CREW DID RAM AIR TURBINE DROP TEST IN FLIGHT AND AFTER RAT DEPLOYED, A/C LOST ALL COCKPIT INDICATION (INCLUDING GEAR INDICATIONS) ONLY STANDBY INSTRUMENTS WERE FUNCTIONING, RAT HANDLE WAS STOWED IN THE ALLOTTED TIME, CREW TRIED TRANSFER OVERRIDE WITH SAMSDR AALA2019052329013Module · faultyAIRCRAFT WAS GROUNDED: PILOT DECLARED EMERGENCY ON ACCOUNT OF ELECTRICAL ISSUE. DURING LEVEL CRUISE FLIGHT @ FL 340 RECEIVED CALL OF LIGHT AND LAVS INOP CHECKING STATUS PAGE REVEALED 15 STATUS MESSAGES INCLUDING MAIN DC FEED RPDU 21 AND NUMEROUS CARGO FIRE DETSDR O9IA201905061Terminal · shortedDURING CRUISE, PILOT NOTED THE RH CIRCUIT BREAKER PANEL BACKLIGHTING WAS FLASHING, FOLLOWED BY A MOMENTARY SMELL OF ELECTRICAL BURNING. THE BACKLIGHTING WAS TURNED OFF AND THE SMELL DISSIPATED. MAINTENANCE LOOKED AT THE ISSUE ON ARRIVAL TO ANC AND NOTED THATSDR HNAA2019051600144Relay · failedDISCREPANCY: RELAY K0058 FAILED INSPECTION UNDER FCD1-30-16-0276. ACTION TAKEN: R&R RELAY IAW AMM 20-13-02-0001400-801-A. OPS CHECK GOOD.SDR DALA2019043002736Unknown · unknownPAX AT SEAT 10C WAS SHOCKED BY ELECTRICAL CONNECTION IN SEAT WHILE PLUGGING IN. UNABLE TO DUPLICATE. PASSENGER HAS LAPTOP PLUGGED IN AND STATES GETTING SHOCKED IN ARMREST. FWD TO NEF 24-58-02. DEFERRAL REMARKS C/W. INSP PED OUTLET AT 10C. ALL HARNESS SECURED
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