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.

SDR YYM2011F00000Circuit Board · failedAT 13,000 FT, PILOTS REPORTED WHITE CAS MESSAGE LT AND RT GENERATORS AND LT AND RT BATTERIES OFF LINE. STARTED THE APU TO PUT THE APU GENERATOR ON LINE, APU GENERATOR INDICATOR SHOWED APU GENERATOR NOT ON LINE. DURING DESCENT BACK TO AIRPORT. THE RT MFG ANDFeb 24, 2011 · N895BB · Bombdr BD1001A10SDR FDEA201102220667Unknown · inoperativeEMERGENCY POWER TEST WILL NOT PASS. CYCLED FUEL LEVERS AND RAN EMERGENCY POWER TEST IN REF TO AMM 24-30-00-5-0. ALL CHECKS GOOD. RAN TEST SERVERAL TIMES PASSED EACH TIME.Feb 22, 2011 · N389FE · Doug MD1010FSDR UALA2011020700656Control Unit · burnedRAMP REPORTED SMOKE COMING FROM GROUND POWER CABLE HOOKED TO ACFT. FOUND RECEPTACLE PINS BURNED AND CASE MELTED. REPLACED GROUND POWER CONTROL UNIT ON OV WU N9016Y.Feb 7, 2011 · N470UA · Airbus A320232SDR DXTA2011011804412Unknown · unknownLOUD SNAP SOUND IN COCKPIT FOLLOWED BY RED MASTER WARNING. NO ASSOCIATED ANNUNCIATORS; CANCELED THE WARNING. CHECKED CIRCUIT BREAKERS, AMPS, VOLTS; ALL NORMAL. THE SNAP WAS LOUD ENOUGH TO GET BOTH PILOT'S ATTENTION IMMEDIATELY. REMOVED PILOT'S & COPILOT'S Jan 16, 2011 · N811QS · Raythn HAWKER800XPSDR CA110125025Cover · cracked(CAN) DURING SCHEDULED PHASE INSPECTION, MAINTENANCE DISCOVERED THE HOT BUSS (CIRCUIT BREAKER) PLASTIC COVER AND SUPPORT ASSEMBLY CRACKING AT VARIOUS POINTS. A REVIEW OF OTHER B200`S IN THE FLEET SHOW THIS PART HAVING BEEN REPLACED IN THE PAST FOR THE SAME RJan 13, 2011 · Beech B200SDR UALA2010122704718Module · faultyCREW REFUSAL HISTORY OF P210 ELMS PANEL STATUS MESSAGES. REPLACED ELMS 210 CARD M244033A, CKS OK.Dec 26, 2010 · N225UA · Boeing 777222SDR HSYA2010122110Controller · failedPRIOR TO STARTING AN ILS APPROACH, STBY PWR LIGHT ILLUMINATED. NOTED 3 OF BUSS 1 C/B'S HAD POPPED, ALL SYSTEMS FUCTIONED NORMAL. TURNED LIGHTS OFF & ANTI-ICE SYSTEM LEFT ON DUE TO ICING CONDITIONS. TURNED ON TAXI & LANDING LIGHTS BEFORE LANDING & SEVERAL ANNUNDec 21, 2010 · N952FE · Cessna 208BSDR UALA2010111604248Switch · malfunctionedWITH STBY POWER SWITCH IN BATTERY POSITION, STBY BUSS LIGHT ILLUMINATES. LIGHT SHOULD GO OUT. TROUBLESHOOTING IN PROGRESS. REPLACED STANDBY POWER SWITCH (S1), OPS CHECKS OKAY.Nov 16, 2010 · N546UA · Boeing 757222SDR 9JLA20111107001Rccb · defectiveTHE CREW REPORTED THE LT BUS TIE CIRCUIT BREAKER TRIPPED DURING THE PREFLIGHT CHECKS. TROUBLESHOOTING FOUND THAT THE LEFT BUS TIE RCCB P/N 45AS88810-003 S/N 001194 TO BE DEFECTIVE. INSTALLED A NEW RCCB, FUNCTIONAL CHECKS SATISFACTORY (RCCB = REMOTE CONTROLLENov 7, 2010 · N393GH · Beech 400ASDR UALA2010110804131Electronic Unit · malfunctionedRANDOM CHIME IN FWD CABIN AT 30 SEC INTERVAL WITH 1L CONTROL SCREEN FLASH. ALSO INTERMITTENT SMOKE DETECTED ORANGE BOX ON DISPLAY AT 1L. FOUND OEU 1-1-2 FAULTY, REPLACED AND OPS NORMALNov 6, 2010 · N776UA · Boeing 777222SDR UALA2010092803590Module · faultyELMS P310 CHANNEL ONE, BUT NOT BOTH, OF THE ELECTRICAL LOAD MANAGEMENT SYSTEM (ELMS) 310 PANEL CHANNELS IS: 1) INOP DUE TO FAILURE OF THE P310 PANEL POWER SUPPLY, CENTRAL PROCESSING UNIT, OR ARINC 629 CARD OR 2) FAULTED SUCH THAT THE CHANNEL CAN NOT SUPPORT ITSep 27, 2010 · N216UA · Boeing 777222SDR UALA2010082303092Relay · inoperativeEMERGENCY GENERATOR TEST FAILURE. REPLACED RELAY 30XE CHANGED FOR TROUBLESHOOTING. EMERGENCY GEN SYS STILL INOPERATIVE. AC ESS BUS CONTACTOR 15XE REPLACED FOR TROUBLESHOOTING EMERG GEN TEST FAILURE SYS STILL FAILS TEST. CONTACTOR WILL REQUIRE EMERG GEN TEST AAug 22, 2010 · N843UA · Airbus A319131SDR UALA2010082303113Module · faultyFOUND C2 TRU STATUS MSG ON LOWER EICAS. IAW MM MSG 24-13058 WORKED THRU FIM 24-32- TASK 810 C.4.F. WIRING CHECKS GOOD FROM TRU TO D31012P. ACP FIM 24-32-810 WIRING CHECKED NORMAL. REPLACED SIGNAL CONDITIONING CARD M24412 IN THE P310 PANEL IAW MM. INSTALLEDAug 21, 2010 · N218UA · Boeing 777222SDR EZKA2010F00193Unknown · multiple failON VISUAL APPROACH, EXPERIENCED ELECTRICAL FAILURE IN ACFT. SELECTED FLAPS 8, AND COMPLIED WITH SPEED RESTRICTION OF 170 KNOTS, STARTED A DECENT FROM 2000 FT. FELT CABIN LOSE PRESSURIZATION AND GREEN NOSE WHEEL STEERING ANNUNCIATOR ILLUMINATED WITHOUT NOSE Aug 13, 2010 · N35GC · Lear 35ASDR UALA2010080402817Circuit Card · faultyCMC NR 1 MANAGEMENT SYSTEM (ELMS) P110. HIT 3 TIMES IN HISTORY. REPLACED CARD M24400A2 IN P110 PANEL.Aug 3, 2010 · N772UA · Boeing 777222SDR GLBA201007201Circuit Board · burnedPILOT REPORTED THAT ON APPROACH TO PHX FO NOTICED A SYNTHETIC BURNING SMELL BRIEFLY, THEN GOT A BATT TIE ANNUNCIATOR LIGHT. MAINTENANCE INSPECTED THE ELECTRICAL SYSTEM AND FOUND CIRCUIT BOARD A130 HAD A BURNT DIODE, REPLACED BOARD IAW AIM 10-24-01, RAN AIRCRAFJul 20, 2010 · N211GL · Beech 1900DSDR UALA2010071202474Relay · defectiveY PWR AFTER TAKEOFF CYCLED UTIL BUSSES AND POWER RESTORED. REPLACED AIR-GND TIME DELAY RELAYS M1164 & M1163 WDM. ALSO SWAPPED ELEC SYS PNL ON P5 M10063 WITH ACFT 6457. ACP LOAD SHED CHECK GRND CHECKED NORMAL.Jul 11, 2010 · N644UA · Boeing 767322SDR F3LA2010063000444Unknown · arcedUPON ENGINE SHUTDOWN BRIGHT ARCHING FROM AFT CIRCUIT BREAKER PANEL WITH LOUD BANG FROM WITHIN CIRCUIT BREAKER PANEL. ALSO PUFF OF SMOKE. PERFORMED TSM PROCESS REFERENCE TSM 24-00-00-810-823. NO CIRCUIT BREAKERS TRIPPED. NO ECAM WARNINGS. INSPECTED CIRCUITJun 27, 2010 · N945FR · Airbus A319112SDR CA100608001Electrical Sys · unknownACCIDENT DURING CRUISE AT FL130, THE ACFT RUDDER STOPPED RESPONDING, GETTING STUCK FULL LT. PILOT MANAGED TO MAINTAIN CONTROL BUT HE THEN SAW THAT BOTH GPS`S WENT OUT FOLLOWED BY LOW FUEL PRESSURE WARNING AND ENGINE SPOOL DOWN. FEATHERED THE PROPELLER AND ASKMay 23, 2010SDR IPXA10M59548Control Unit · inoperativeAFTER ABOUT 42 MINUTES OF FLIGHT TIME, LEVEL 1 EMERGENCY POWER ON DISPLAYED. TRIED TO RECYCLE EMERGENCY POWER SWITCH NO CHANGE. DUMPED 40,000 LBS FUEL FOR RETURN TO DEPARTURE. EPCU FAULT "ADG BATT CTL RLY/INTFC" INDICATED ON CFDS. CURRENT FAULTS, R & R EPCApr 28, 2010 · N296UP · Doug MD11FSDR 2010FA0000416Control Module · failedPILOT WAS FLYING ALONG AND NOTICED THE ALTERNATOR 1 CIRCUIT BREAKER TRIPPED. UPON LANDING THE LOCAL SHOP FOUND THE FIELD CONTROL MODULE TO BE FAULTY. REPLACED MODULE AND EVERYTHING WAS OK.Apr 23, 2010 · N323SR · Cirrus SR22SDR UALA2010033101085Unknown · sparksE WITH A SINGLE SPARK OCCURRED WHILE LEVELING AT FL330 NO BURN MARKS OR OTHER SAMC TEXT: OR OTHER ANOMALIES NOTED. NO POPPED CB. PER FLT CREW.. NO RECURRANCE OF THE SPARK. MAY HAVE BEEN STATIC OF SOME SORT. ALL IS WELL. OPENED OVHD CIRCUIT BREAKER PANELS TO CMar 31, 2010 · N178UA · Boeing 747422SDR CALA2010022600041Control Unit · out of adjustREJECTED THE TAKEOFF ROLL AT 100 - 110 KTS DUE TO "ELEC" MASTER CAUTION FOR TR3 LIGHT REF EA 2400-01547 REV D. FOUND SPCU SHIMMED INCORRECTLY REMOVED SHIM. INSTALLED SPCU PER EA 2400-01547. ALL OPS CHECK GOOD. REF MM 24-34-11.Feb 21, 2010 · N38257 · Boeing 737824SDR QXEA2010011300040Unknown · sparksEXTERNAL POWER SHUTOFF ON ITS OWN. AND F/A NOTCIED AT THE SAME TIME A POP AND SPARK CAME FROM THE GALLEY AREA, NEAR THE COFFEE URN OR UNDER GALLEY LIGHT AREA, AND A DISTINCT ELECTRICAL ODOR NOTCED IN COCKPIT. ALSO "CLOCK 2" (E6) POPPED, WILL NOT RESET. REPLJan 9, 2010 · N428QX · Bombdr DHC8402SDR UALA2009122804023Receptacle · faultyVERY STRONG ODOR OF BURNING ELECTRICAL ODOR IN CABIN OF ACFT. BOX ASSY FOUND DAMAGED DUE TO HEAT FROM ARCING FIRE OF EXTERNAL PWR PLUG. FIRE ODOR DIMINISHED SOURCE WAS GROUND PWR RECEPTICLE. BOX ASSY REQUIRES REPLACEMENT. STARTED TO REMOVE BOX ASSY. ALL ELEDec 28, 2009 · N819UA · Airbus A319131SDR 2010FA0000012Condenser · failedTHIS CONDENSER FAILED WITH LESS THAN 10 HOURS TIME-IN-SERVICE. SERIES CIRCUIT OPENED UP INTERNALLY, CAUSING CONTACTS TO BURN AND MAG TO QUIT. SUSPECT MFG DEFECT ON THIS PART. MFG HAS BEEN NOTIFIED OF THIS TREND, AND FAILED CONDENSERS WILL BE RETURNED TO THEDec 21, 2009SDR UALA2009121403856Drain · faultyNR 2 ENGINE IDG DRAIN BOSS IS STRIPPED OUT. REPLACED NR 2 ENGINE IDG DRAIN BOSS. LEAK CHECKED GOOD.Dec 14, 2009 · N595UA · Boeing 757222SDR CA091211010Switch · burned(CAN) BURNING SMELL COMING FROM BEHIND THE CAPT CHAIR THE LT ESSENTIAL BUSS TIE SWITCH WAS EXTREMELY HOT TO TOUCH. BURNING SMELL AND HOT, SWITCH REMAINED ON FOR DURATION OF THE FLIGHT. ON TAXI FROM APRON TO HANGER THE LT ESSENTIAL BUS TIE SWITCH WAS TURNED OFNov 27, 2009 · Swrngn SA227ACSDR CA091123003Bonding Jumper · damaged(CAN) WHILE PERFORMING TASKS REQUIRED BY AD CF 2007-32 AND ASSOCIATED DE SERVICE BULLETIN AND FSL IAW AWL 110 FOUND SEVERAL REJECTED BONDING JUMPERS THAT WERE IN THE LIST TO TEST, REFER FSL 170. REPLACED THE FAULTY BONDING JUMPERS BY NEW PARTS. SOME OF THE NENov 18, 2009 · Dhav DHC8102SDR QXEA2009111800969Relay · failedSTRONG ELECTRICAL SMOKE ODOR IN ACFT. FOUND RELAY 30-41-K2 FAILED, RESULTING IN RELAY EMITTING ODOR. REPLACED RELAY PN MS24166D1. OP CHECK WINDSHIELD HEAT IAW AMM TASK 30-41-00-710-801. ALL CHECKS GOOD. RETURNED TO SERVICE.Nov 14, 2009 · N407QX · Bombdr DHC8402SDR YADA11042009Potentiometer · failedON GROUND ROLL ONTO RAMP, CREW REPORTED DETECTING AN ELECTRICAL SMOKE AND SAW SMOKE EMITTING FROM BEHIND LT SIDE OF INSTRUMENT PANEL. CREW TURNED OFF BATTERY POWER AND PARKED ON RAMP. NO FURTHER ACTIONS REQUIRED. MX FOUND OVERHEAT EVIDENCE ON THE ANNUNCIATNov 4, 2009 · N112AX · Beech 1900CSDR DXTA2009110203839Panel · odorAN ACRID BURNING ODOR WAS NOTED IN THE COCKPIT ON THE FLIGHT INTO SSI. AFTER SHUTDOWN, THE SAME ODOR WAS MORE NOTICEABLE COMING FROM BEHIND THE SIDE PANEL AFT OF THE LEFT CIRCUIT BREAKER PANEL. REMOVED LT C/B PANEL INSPECTED PANEL IAW MM. TASK 24-50-02-210. FOct 31, 2009 · N663QS · Cessna 560XLSDR CA091019004Contactor · damaged(CAN) THE MASTER CONTACTOR BECAME "OPEN" AND LT ACFT WITH NO ELECTRICAL PWR. ACFT LANDED WITHOUT INCIDENT. MX REPLACED CONTACTOR AND RETURNED THE ACFT TO SERVICE.Oct 15, 2009 · Cessna 152SDR 2009FA0000846Circuit Breaker · mismanufacturedDURING INSPECTION OF CIRCUIT BREAKERS, FOUND THAT WHEN THE STEM OF THE CIRCUIT BREAKER IS PUSHED IN TO SET THE BREAKER ANY ADDITIONAL PRESSURE WILL CAUSE THE BREAKER TO TRIP. IN ADDITION, FOUND THAT IT REQUIRES 10 AMPS OR MORE TO TRIP THE 5AMP BREAKER.Oct 13, 2009SDR C2XA09RI172Switch · inoperativeFLIGHT 2452 - ALB - FLIGHT CREW DIVERTED FLIGHT DUE TO ELECTRICAL EMERGENCY ABNORMAL TRANSFER INDICATION. EWR MX REMOVED AND REPLACED PUSH BUTTON ESSENTIAL POWER SWITCH AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.Oct 9, 2009 · N14998 · Emb EMB145LRSDR HALA2009100900457Warning Light · no indicationETOPS SIGNIFICANT SYSTEM - ON PRE-FLIGHT FOUND LEFT GEN DRIVE LIGHT DID NOT ILLUMINATE WITH ENG SHUTDOWN. OPS CHECK PER AMM 24-11-01 GOOD NO DEFECTS NOTED OK FOR SERVICE.Oct 9, 2009 · N582HA · Boeing 7673CBSDR TRBA2009084SUPElectrical Sys · malfunctionedABOUT 25 MIN FOR LANDING IN POS, HAD INTERMITTENT DC BUSS ALSO INVERTER NR 1, MFC NR 1 AND NR 2, DC SERVICE BUSS AND ALL ALERTS REGARDING FLAP GEAR THE GPS TURN OFF AND THEN ON. PERFORMED OPS CHECK TO ELECTRICAL SYS IAW JIC NR 24-00-00 AND NR 72-00-00. FOUNDSep 10, 2009 · N342AT · Aerosp ATR72212SDR UIEA201000178Conduit · damagedFLEXIBLE ELECTRICAL CONDUIT AT THE LT WING GEAR DAMAGED. "PERFORMED A TIME LIMITED REPAIR IAW THE SWPM 20-10-91".Sep 2, 2009 · N499MC · Boeing 74747UFSDR VQI2009F00001Electrical Sys · surgesCREW REPORTED A POWER SURGE GOING THROUGH 3000 FEET TO MX CONTROL VIA ACARS MESSAGE. POWER SURGE AT 3000 FT ALL COCKPIT SCREENS INTERMITTNET, NOW EVERYTHING RUNNING OK. ELECTRICAL INTERUPTION - IT WAS SO FAST IT`S HARD TO TELL IF A BUSS WAS TRYING TO COME OFAug 24, 2009 · N521VA · Airbus A319112SDR 2009FA0000725Circuit Breaker · failedA 5 AMP CB (FOR LOW FUEL PRESS WARNING) WAS PULLED DURING ROUTINE MX. AT COMPLETION OF MX THE CB WOULD NOT PUSH IN, RESET. CB REPLACED.Aug 18, 2009 · N692AR · Dhav DHC6300SDR 2009FA0000693Inverter · failedINVERTER NR 1 FAILED IN FLIGHT.Aug 13, 2009 · N802QS · Cessna 560CESSNASDR 2009FA0000670Master Switch · failedELECTRICAL POWER FAILED AFTER GEAR EXTENSION. TROUBLESHOT SYS AND FOUND HIGH RESISTANCE IN MASTER SWITCH.Aug 3, 2009 · N55460 · Piper PA28R200SDR CA090813014Electrical Sys · intermittentACFT WAS ON A FIRE SUPPRESSION MISSION, PILOT REPORTED ELECTRICAL SYS FAILURE WHICH AFFECTED VARIOUS COMPONENTS. THE ACFT RETURNED TO BASE AND LANDED GEAR UP CAUSING MINOR DAMAGE TO FLOATS AND SCOOP PROBE. ELECTRICAL SYS INVESTIGATED, NO FAULT FOUND THEREFOREAug 1, 2009 · Airtrc AT802ASDR C2XA09SH212Relay · defectiveSHV - DURING C-CHECK, BURNING SMELL AFTER TAKEOFF. REMOVED AND REPLACED RELAY K0642 IAW EMB 145 AMM 20-13-02. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Jul 27, 2009 · N13989 · Emb EMB145LRSDR UIEA200900045Pdu · unserviceableGROUND CREW REPORTED MAIN DECK PDU 15 R SMOKING DURING OFFLOAD. DEACTIVATED AND DEFERRED THE PDU. REPLACED DOWN LINE.Jul 24, 2009 · N523MC · Boeing 7472D7BSDR CA090727002Switch · faulty(CAN) ACFT TAXIED TO POSITION, CREW NOTICED A STRONG ODOR AND REALIZED THAT SMOKE WAS COMING FROM AN OVERHEAD PANEL AT THE FLIGHT ENGINEERS STA. ACFT WAS SHUTDOWN AND TOWED BACK TO RAMP. MX IDENTIFIED THE PROBLEM TO BE A FAULTY EXTERNAL POWER SWITCH. SWITCHJul 23, 2009 · Lkheed 382GSDR MALA090096Electrical Sys · power lossMOMENTARY LOSS OF POWER; ADG DEPLOYED. RETURNED TO DEPARTURE, REPLACED GCUS.Jul 14, 2009 · N921XJ · Cndair CL6002D24SDR HALA2009070800287Relay · unknownETOPS SIGNIFICANT SYSTEM - EICAS MESSAGE HYD GEN VAL ON STATUS PAGE.//REPLACED RELAY K859 OPS CK OK PER DPM24-20-05.Jul 8, 2009 · N580HA · Boeing 76733ASDR CA090702007Electrical Sys · malfunctionedINVESTIGATION REVEALED THAT THE CAROUSEL RELAY PROVIDES AN UNANTICIPATED 6 TO 9 VOLTS VDC TO PIN C OF THE UTILITY CONNECTION ON THE BELLY OF THE AIRFRAME WHEN IT SHOULD ONLY BE SUPPLING 28 VDC TO PIN E OF THE CONNECTION. THIS ERRANT VOLTAGE INS`T ENOUGH TO OPEJul 1, 2009 · Urocop EC120BSDR CA090702006Electrical Sys · malfunctionedINVESTIGATION REVEALED THAT THE CAROUSEL RELAY PROVIDES AN UNANTICIPATED 6 TO 9 VOLTS VDC TO PIN C OF THE UTILITY CONNECTION ON THE BELLY OF THE AIRFRAME WHEN IT SHOULD ONLY BE SUPPLING 28 VDC TO PIN E OF THE CONNECTION. THIS ERRANT VOLTAGE INS`T ENOUGH TO OPEJul 1, 2009 · Urocop EC130B4
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