JASC 2460

Service difficulty reports · 608

Reports filed under 2460 · DC Power Distribution 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 = '2460'
  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 CA140826025Relay · failed(CAN) NO BLEED SUPPLY FROM P.3 PORT OF ONE ENGINE. DETECTION BY FLIGHT CREWS DURING TAXIING WITH SINGLE ENGINE RUNNING AND INDICATED BY DE-ICE PRESSURE CAUTION LIGHT ON (8 PSI INDICATED ON DE-ICE PRESSURE GAUGE). AFTER EXTENDED TROUBLESHOOTING THE NO.2 RELAY JAug 25, 2014 · Bombdr DHC8400SDR CALA2014081101107Circuit Breaker · poppedIN FLIGHT RT ENG OVERSPEED N1 110.6 MOMENTARILY, NUMEROUS SYS AFFECTED BY DC CB POPPED. FOUND CB DC BUS RT SEC 1 P6-2 PANEL OUT. INSP INTAKE & EXHAUST NR 2 ENG NO FAULTS. INSP CB & ACCESSIBLE WIRING BEHIND P6-2 & P 11, NO DISC NOTED. RESET CB ALL SYS TEST Aug 9, 2014 · N34131 · Boeing 757224SDR USAA2014072800004Contactor · faultyMULTIPLE ECAMS AFTER TAKEOFF. NAV-GPWS-TERR-DET FAULT. FLIGHT RETURNED TO FIELD & LANDED WITHOUT INCIDENT. FOUND LOSS OF 28VDC SHED ESSENTIAL BUS DUE TO DEFECTIVE CONTACTOR 8PH. R & R CONTACTOR 8PH IAW AMM 24-62-55.Jul 27, 2014 · N713UW · Airbus A319112SDR J7SA0411201401Control Module · dirtyRED ESS POWER ONLY, AMBER RT GEN FAIL, AMBER RT BATTERY FAIL & CYAN ELEC FAULT, ILLUMINATED. LANDING & TAXI WERE UNEVENTFUL. THE FLIGHT WAS ON A PART 91 RELEASE NR 91FJ1325. PERFORMED THOROUGH CLEANING OF LT & RT DCPC. PERFORMED OPERATIONS CHECK OF ELEC Apr 10, 2014 · N525FX · Bombdr BD1001A10SDR 9JLA201403117952Ammeter · shortedCREW REPORTED THAT THE ENG INSTRUMENT LIGHTS WERE INOPERATIVE. TROUBLESHOOTING IDENTIFIED THE DC VOLT AMMETER TO BE SHORTED INTERNALLY. REMOVED THE DEFECTIVE METER PN 128-380079-3 SN 409 & INSTALLED AN OVERHAULED UNIT.Mar 7, 2014 · N741RD · Beech 400ASDR CA140303020Switch · failed(CAN) DURING PRE-FLIGHT CHECKS, THE PILOT CHECKED THE ANNUNCIATOR PANEL WITH THE PRESS TO TEST SWITCH AND SEVERAL LIGHTS DID NOT ILLUMINATE. MAINTENANCE WAS CALLED TO LOOK INTO THE PROBLEM AND DETERMINED THAT THE LIGHTS THAT WOULD NOT TEST WERE ASSOCIATED WITHMar 1, 2014 · Swrngn SA226TCSDR CA140225021Relay · failed(CAN) ON DEPARTURE AFTER ROTATION "MC" RT ALT FAIL ILLUMINATED. "MC" WAS AWKNOWLEDGED AND DEPATURE PROCEDURE WAS FOLLOWED AS NORMAL. WHEN SAFE CREW RAN "MC" R ALT FAIL CHECKLIST. TIEING LT ALT CAUSED LT ALT TO FAIL ALSO. IAW QRH AC TIE WAS UNTIED AND LT ALT Feb 20, 2014 · Dorner DO328100SDR CA140225010Sensor · burned(CAN) THE ACFT WAS POWERED BY APU GENERATOR ONLINE. AFTER 30 MINS, WHEN THE HYDRAULIC PUMP TURNED ON, THE FOLLOWING CIRCUIT BREAKER WAS POPPED OUT, 115 VAC ESS FEED, ESSAC TRANSFER CONT). THE SMOKE CAME FROM BEHIND THE CAPTAIN SIDE CIRCUIT BREAKER PANEL CBP-Feb 16, 2014 · Cndair CL604SDR SIMA20140130001Control Panel · faultyELECTRICAL EMERGENCY ABNORMAL EICAS MESSAGE CAME ON CLIMBING THRU 30000 FT, ALONG WITH EMERGENCY LIGHTS NOT ARMED, EMERGENCY LIGHTS ILLUMINATED IN THE CABIN. MESSAGE STAYED ON AFTER 30 SECONDS THEN DISAPPEARED. TRANSFERRED TO NRWC 657-ORD-01540. R & R ELEC Jan 30, 2014 · N657AE · Emb EMB145LRSDR CA140116001Static Inverter · overheated(CAN) WHILE TOWING ACFT INTO THE HANGAR, A BURNING ODOR WAS DETECTED, THE SOURCE WAS DETERMINED TO BE COMING FROM THE AVIONICS COMPARTMENT. FURTHER INVESTIGATION IDENTIFIED THE STATIC INVERTER AS THE SOURCE OF THE PROBLEM. THE STATIC INVERTER EXHIBITED SIGNSJan 10, 2014 · Boeing 767223SDR CALA2013123094023Contactor · faultyCOMPLETE LOSS OF ELECT PWR & AFTER PUSH DURING ENG 1 START. WITH BAT ON NO CAPTS RADIO NO GREEN IND ON GEAR. REPLACED 6-PD-2 CONTACTOR IAW MM 24-38-55-000-001-A. OPERATIONS CHECKED GOOD ALL POWER FUNCTIONS OPERATE NORMAL. OPERATES GOOD ON APU & GND SERVICEDec 27, 2013 · N482UA · Airbus A320232SDR VIBR20140218001Switch · intermittentWHEN AVIONICS MASTER IS SELECTED TO OFF, AVIONICS INTERMITTENTLY GOES INTO EMERGENCY POWER MODE.Dec 16, 2013 · N8288R · Cessna 525SDR CALA2013120293375Contactor · faultyBCL 2 FAULT DISPLAYED ON UPPER ECAM SCREEN, ELECTRIC TSM24-38-00-810-814A. REPLACED CONTACTOR 6PB2. GND SYS BITE TESTED GOOD.Nov 26, 2013 · N846UA · Airbus A319131SDR AALA20131124001Relay · failedORD CREW REPORTED DC BUS OFF LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT RETURNED ORD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RELAYS R2-21 & R2-326. SYSTEM GROUND CHECKED NORMAL OPERATION CLOSED.Nov 24, 2013 · N983TW · Doug DC983SDR CA131028008Circuit Breaker · failed(CAN) FOUND "RCCB MAIN BATTERY" CIRCUIT BREAKER POPPED, CBP1 D1. CB RESET BUT POPS WHEN MAIN BATTERY POWER WAS APPLIED, NO AC ONLINE. UPON SHUTDOWN OF ACFT IT WAS NOTED CB DID NOT POP BUT SMOKE WAS COMING FROM CB-CIRCUIT. BREAKER PULLED AND BATTERY MASTER SOct 27, 2013 · Bombdr CL6002D15SDR CALA2013101592061Relay · faultyELECTRICAL DC STANDBY POWER SYSTEM FAILED. THE SYSTEM SELF-CHECKED. REPLACED RELAY K24016 IAW WDM 24-32-21. OPERATIONS CHECKED OK IAW AMM.Oct 14, 2013 · N214UA · Boeing 777222SDR VNAA2013091400005Power Unit · failedCREW REPORTED STRONG ELECTRICAL ODOR IN FLIGHT DECK. MX TROUBLESHOT, R & R RT DIRECT CURRENT POWER CENTER AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.Sep 14, 2013 · N709PS · Cndair CL6002C10SDR QMLA2013081413116Master Box · failedPILOT REPORTED WHILE IN CRUISE, THE AIR CONDITIONING SUDDENLY STOPPED BLOWING AIR. CYCLED AIR CONDITIONING CONTROL SWITCH AND CHECKED THE CIRCUIT BREAKER. NOTICED THAT BOTH "BUSS TIE OPEN" LIGHTS WERE ON, AND THEN A STRONG ELECTRICAL BURNING SMELL BEGAN TO Aug 14, 2013 · N134AM · Urocop EC135P2SDR CA130815013Control Unit · inoperative(CAN) DC CONTROL UNIT WOULD NOT MAINTAIN VOLTAGE.Aug 13, 2013 · Bell 212SDR UALA2013071705014Tru · failedGROUND HANDLING BREAKER TRIPPING OPEN IN CENTER E&E BAY. REPLACED GROUND HANDLING TRU, OPS CHECKED GOOD.Jul 16, 2013 · N798UA · Boeing 777222SDR UALA2013070104596Contactor · damagedELECTRICAL DC ESS BUSS SHED ECAM, RETURNED TO FIELD. REMOVED & REPLACED DC SHED ESSENTIAL BUSS CONTACTOR, ALL OPS CHECKED NORMAL.Jun 29, 2013 · N801UA · Airbus A319131SDR CA130709002Control Panel · inoperative(CAN) AFTER SHUTDOWN, THE STANDBY BUSS REMAINED ON EVEN WITH THE STANDBY BUSS SWITCH, BATTERY 1 SWITCH, BATTERY 2 SWITCH AND EXTERNAL POWER SWITCH IN THE OFF POSITION.Jun 25, 2013 · Pilats PC1247SDR SIMA20130604010Circuit Board · failedCREW REPORTED A TRU 2 FAIL AND NOTICED A FAINT ELECTRICAL ODOR. ACFT REMOVED FROM SERVICE. REPLACED PRINTED CIRCUIT BOARD.Jun 4, 2013 · N513AE · Cndair CL6002C10SDR M7KA2013032500001Switch · unserviceableDURING CRUISE, . PILOT DETECTED AN ELECTRICAL ODOR, SLIGHT & DEVELOPED TO A STRONG ODOR WITH SOME MODERATE SMOKE DEVELOPMENT. FOLLOWED FLIGHT MANUAL EMERGENCY PROCEDURES, PILOT USED EMERGENCY ELECTRICAL SYS BREAKAWAY WIRED CUTOUT SWITCH TO CUT OFF ALL ELECTRMar 24, 2013 · N854MH · Urocop EC130B4SDR SIMA20130321003Terminal · looseON FLIGHT 2970 THE CREW REPORTED AN UNKNOWN ODOR IN THE COCKPIT. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND TERMINAL END ON BUS TIE RELAY LOOSE. REPLACED BOLT AND WASHERS AND NUT IAW MM 24-60-01 AND COMPLIED WITH OPERATIONAL CHECKS IAW 24-60-00. OK FOR SMar 21, 2013 · N607AE · Emb EMB145SDR GLBA2013030600198Diode · failedPILOT REPORTED THAT THERE WAS ELECTRICAL SMOKE COMING FROM THE FUEL GAUGE PANEL, RT FIRE WALL CIRCUIT BREAKER TRIPPED. MX REPLACED THE CR3 DIODE ON THE FUEL PANEL.Mar 5, 2013 · N100UX · Beech 1900DSDR CA130311024Relay · defective(CAN) DURING ACFT POWER UP PROCEDURE WITH STAND BY BUS ON. IMMEDIATELY AFTER SELECTION OF BATTERY 1 LOWER MFD SCREEN EXTINGUISHED, NO CURSOR CONTROL. ONLY SERVICEABLE ITEMS: COMM 2 AND NAV 2 IN CONJUNCTION WITH SCREEN, EXTINGUISHING A SOUND OF A JUNCTION BOXFeb 19, 2013 · Pilats PC1247ESDR SWIA201332689Printed Ckt Board · failedTRU2 & ESS TRU2 FAILED. (FLT 4639) T/S: TRU2 AND AC BUS 2. FOUND BURNT SMELL FROM RIGHT DCPC REPLACED PCB1 A186, SSPC CONTACTOR RELAY K106 AND REPLACED K142, K141 CONTACTORS. P/N: M83536/33-003L, 421CC02, 835CR02Y01, 310CZ01Y00.Jan 28, 2013 · N804SK · Cndair CL6002D24SDR KC8A20121121001Circuit Breaker · malfunctionedAFTER AIRCRAFT DEPARTED KYIP, NOTICED THE RT ESSENTIAL BUSS CIRCUIT BREAKER POPPED. THEN THE LT ESSENTIAL BUSS CIRCUIT BREAKER ALONG WITH THE ESSENTIAL BUSS TIE CIRCUIT BREAKER. EVALUATED THE SITUATION AND DETERMINED THE RIGHT ESSENTIAL BUSS WAS THE PROBLEM.Nov 21, 2012 · N150CK · Lear 25BSDR UALA2012110806433Relay · failedELECTRIC STANDBY SYSTEM STATUS MSG DISPLAYED. FOUND MSG 24-13037 T-S & REPLACED DC TIE RELAY K24013 IN P210 PANEL PER MM AND PERFORMED DC-STBY PWR SYSTEM OP TEST PER TASK 24-30-00-700-801. DC- STBY PWR TEST PASSED. FOUND NO FAULTS.Nov 7, 2012 · N772UA · Boeing 777222SDR UALA2012101705927Relay · faultyELEC STANDBY SYSTEM STATUS MESSAGE. MAT SHOWS MAINTENANCE MSG 24-13037 (RELAY DC TIE IN P210 NOT IN COMMANDED POSITION). ACPD FIM 24-32 TASK 802 CHECKED 28 VDC AT PIN 2 ON CB K9 P310, OKAY. RESET CB C24666 AT P210 REF WDM 24-32-11, MSG CLEARED, HOWEVER, MSGOct 15, 2012 · N778UA · Boeing 777222SDR 2012FA0000732Fuse · blown(YV499T) DEPARTED AIRPORT FOR A TEST FLIGHT. AFTER THE FLIGHT WAS ACCOMPLISHED, DURING DESCENT, PILOT'S ESS BUSS CIRCUIT BREAKER TRIPPED RESULTING IN A LOSS OF ALL DC ESSENTIAL POWERED COCKPIT SYSTEMS. ESS BUSS CIRCUT BREAKER WAS RESET AND ALL DC ESSENTIAL POOct 12, 2012 · Lear 35ASDR SWIA201231832Relay · failedCREW SMELLED HOT ELECTRICAL SMELL FROM FIRST OFFICER'S SIDE PANEL. NO SMOKE OBSERVED. (FLT 6233) REPLACED APU FEEDER PROTECTION RELAY IN REFERENCE TO EMB 120 MM.Sep 16, 2012 · N569SW · Emb EMB120ERSDR UALA2012091305190Outlet · missingPC POWER OUTLETS NOT INSTALLED ON 1ST CLASS SEATS.Sep 12, 2012 · N503UA · Boeing 757222SDR SWIA201231684Relay · failedAN UNUSUALLY HIGH LOAD ON VOLTMETER, APU GENERATOR SIDE, AND RECEIVED A SMOKE SMELL IN THE COCKPIT. THE FIRST OFFICER'S SIDE PANEL WAS HOT TO TOUCH. (FLT 5447) REPLACED APU FEEDER PROTECTION RELAY IN RIGHT SIDE CONSOLE.Aug 30, 2012 · N561SW · Emb EMB120ERSDR ENHA20120830Circuit Breaker · meltedDURING THE LANDING PHASE OF THE FLIGHT THE PILOT VISUALLY OBSERVED SMOKE COMING FROM THE NR 1 AVIONICS BUS TIE SWITCH/BREAKER. THE PILOT TURNED OFF THE SWITCH, WHICH DEACTIVATED THE CIRCUIT AND REMEDIED THE SMOKE. THE PLANE LANDED SAFELY SHORTLY THEREAFTER.Aug 30, 2012 · N162GA · Cessna 208BSDR YENA20120822587Module · malfunctionedFLT 1414 JAX-BOS DIVERTED TO RDU, DUE TO FUEL FEED 1 FAULT POSTED INTERMITTENTLY DURING FLIGHT QRH PROCEDURES BOTH MAIN MOTIVE FLOW PUMPS 1 AND 2 WERE INDICATED TO BE FAILING. THE AC PUMP WAS NOT AUTOMATICALLY COMING ON TO BACK UP PUMP 2. YET THE DC FUEL PUMAug 22, 2012 · N238JB · Emb ERJ190100IGWSDR TRBA20120709001Pcu · unserviceableTHE CREW REPORTED A LOUD CRACKING FROM CIRCUIT BRAKER PANEL BEHIND. FIRST OFFICER`S DC GENERATOR NR 1 FAULT LIGHT CLICKING ON AND OFF. CREATED MULTIPLE ELECTRICAL PROBLEMS INCLUDING DC BUSS OFF AND INVERTER NR 1 LIGHT LOSS OF INSTRUMENTS AS A RESULT THIS ACFJul 9, 2012 · N451AT · Aerosp ATR72212SDR 2012FA0000467Buss · damagedWHEN THE BATTERY SWITCH WAS MOVED TO THE "ON" POSITION, ELECTRICAL POWER WAS BEING APPLIED TO THE LT GENERATOR BUSS WITH THE BUSS TIES OPEN. LT GENERATOR BUSS SHOULD ONLY HAVE POWER WHEN THE BUSS TIES ARE CLOSED. FOUND THE RT CIRCUIT BREAKER PANEL TRIPLE FEDJul 5, 2012 · N291B · Beech B300B350CSDR A8JA201206290014Circuit Breaker · trippedON FINAL APPROACH, EXPERIENCED LOSS OF RADIOS, NAVIGATION, TRANSPONDERS, GPS, AND AUTOPILOT. CREW IDENTIFIED A TRIPPED CIRCUIT BREAKER AND DUE TO PROXIMITY OF AIRPORT AND OTHER TRAFFIC, CREW OPTED TO LOAD SHED AND RESET BREAKER TO GET COMM RADIOS BACK. RESETJun 29, 2012 · N438CR · Beech 200BEECHSDR CA120618011Circuit Card · failed(CAN) WHILE IN CRUISE, THE FLIGHT CREW HAD A RT DC PUMP CB TRIP FOLLOWED BY A LT BATTERY FAIL CAS MSG & AN ELEC FAULT MSG. THE LT BATTERY WAS SHOWING 27.5 VOLTS & 5 MINUTES LATER THE LT AUX BUS FAIL CAS MSG WAS POSTED. THE ACFT WAS WITHIN RANGE TO DESTINATIJun 15, 2012 · Bombdr BD1001A10SDR SIMA20120601002Fuse · inoperativeEMERGENCY ELECTRICAL ABNORMAL AND DC BUSS 2 FAIL. AIRCRAFT REMOVED FROM SERVICE. RESET ELECTRICAL SYSTEM IAW FIM 24-60-00. EMERGENCY ELECTRICAL ABNORMAL MESSAGE CLEARED, BUT DC BUSS 2 STILL REMAINS. FUSE F0006 CHECKED GOOD. 5 AMP CIRCUIT BREAKER ON RT PDUJun 1, 2012 · N909AE · Emb EMB145LRSDR AALA20120515014Power Supply · inoperativeDFW - CREW REPORTED ELECTRIC STANDBY SYSTEM EICAS MESSAGE. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. CHANGED M24406A12 DC STANDBY CARD AND A/M24406A1 POWER SUPPLY. SYSTEM GROUND CHECK NORMAL OPERATION.May 15, 2012 · N786AN · Boeing 777223SDR CA120424007Module · failed(CAN) LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF, RETURNED, NO EMERGENCY DECLARED, ARFF CALLED TO STAND BY. NO FURTHER INCIDENT. NR 1 SPDA MOD 13 DC POWER MODULE REPLACED AND GEAR SWINGS CARRIED OUT. GROUND CHECKED SERVO AMM 24-61-13-400-801A,Apr 23, 2012 · Emb ERJ190100IGWSDR AALA20120310004Power Supply · inoperativeSFO - CREW REPORTED ELECTRICAL HAZE VISIBLE IN REAR OF AIRCRAFT ACCOMPANIED BY ELECTRICAL FUMES SMELL. EMERGENCY DECLARED FLIGHT RETURNED SFO LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ROW 30ABC POWER PORT POWER SUPPLY. SYSTEM GROUND Mar 10, 2012 · N652AA · Boeing 757223SDR UALA2012022701189Power Supply · faultyPOWER SUPPLY ASSEMBLY LEFT HAS FAULTED THE LAST TWO LEGS ASSOCIATED WITH RANDOM LAV SHUTDOWS. SUSPECT CONTROL POWER PROBLEM FOR LAVS, REF AMM 38-32-00 P55 (TOILET FLUSH BLOWER CONTROL). REPLACE POWER SUPPLY ASSEMBLY (LEFT) PER MM ITEM M24101 (PCN 566-9015). Feb 26, 2012 · N779UA · Boeing 777222SDR TRBA2012055003Contactor · damagedDURING MX BASE VISIT, FOUND THAT THE CONTACTOR FOR EMERGENCY BATTERY NEEDS TO BE REPLACED. THE ACFT WAS REMOVED FROM SERVICE. INSTALLED 42PA EMERGENCY BATTERY CHARGER CONTACTOR IAW ATR JIC 24-00-00 RAI 10040. THE OPS CHECKED SATISFACTORY. THE ACFT RETURNED Feb 19, 2012 · N407AT · Aerosp ATR72212SDR CA120118008Controller · failed(CAN) ACFT EXPERIENCED AN OVERHEATED JB6 AT GATE WITH SEVERAL CBS TRIPPED. AREA INSIDE FWD EQUIPMENT COMPARTMENT, BEHIND RADOME, SOOT COVERED. INSIDE OF JB 6 VISIBLE SIGNS OF HEAT DAMAGE AND SOOT. SB 670BA-24-029 WAS NOT INCORPORATED.Jan 17, 2012 · Cndair CL6002C10SDR COMA2012011870004J-Box · malfunctionedSMOKE EMANATING FROM JB6 WITH A/C SETTING AT THE GATE. REMOVED AND REPLACED JB 6.Jan 17, 2012 · N378CA · Cndair CL6002C10SDR CA111228008Relay · failed(CAN) DURING TAKEOFF AFTER GEAR RETRACTION THE FLIGHT CREW OBSERVED SEVERAL WARNING LIGHTS ILLUMINATE, THEY ARE LISTED AS FOLLOWS. SPEED BRAKE ARMED, SPEED BRAKE DO NOT ARM, STABILIZER OUT OF TRIM, AUTO BRAKE DISARM, ANTI-SKID INOPERATIVE, L/E FLAPS TRANSIT, Dec 25, 2011 · Boeing 7377CT
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