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 CA090702005Electrical Sys · malfunctioned(CAN) INVESTIGATION 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 ISN`T ENOUGH SDR CA090702004Electrical Sys · malfunctioned(CAN) INVESTIGATION INTO INADVERTENT LOSS OF 2 SLUNG LOADS CLOSE TO GROUND WITH NO DAMAGE, 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 SUPPLISDR HYIA36911 625Master Switch · unserviceableCREW REPORTED AVIONIC MASTER SWITCH INOPERATIVE. MX REMOVED AND REPLACED SWITCH AND RETURNED ACFT TO SERVICESDR HYIA494BCMaster Switch · inoperativeCREW REPORTED AVIONIC MASTER SWITCH INOPERATIVE. MX REMOVED AND REPLACED SWITCH, AND RETURNED ACFT TO SERVICE.SDR HYIA771EA 619Master Switch · unserviceableCREW REPORTED AVIONIC MASTER SWITCH INOPERATIVE. MX REMOVED AND REPLACED SWITCH, AND RETURNED ACFT TO SERVICESDR SIMA200915601Electrical Sys · fireON FLIGHT 3464 AT GATE, CREW REPORTED FIRE AT FORWARD ENTRY RIGHT ABOVE FLIGHT ATTENDANT FLASHLIGHT AT TOP OF DOOR FRAME. CREW SHUT DOWN ALL POWER TO ACFT AND FLAME EXTINGUISHED. NO CIRCUIT BREAKER POPPED OR OTHER PROBLEMS NOTED. AIRCRAFT REMOVED FROM SERVISDR HYIA67886AACircuit Breaker · unserviceableCREW REPORTERD AVIONICS MASTER SWITCH FAILED TO TURN OFF. WORKED OK AFTER SEVERAL ATTEMPTS. MAINTENANCE REMOVED AND REPLACED SWITCH AS A PRECAUTIONART MEASURE.SDR HYIA764EASwitch · unserviceableCREW REPORTED AVIONICS MASTER SWITCH INOP. MAINTENANCE REMOVED AND REPLACED SWITCH.SDR UALA2009042901252Rectifier · unreliableTR 2 FAULT ECAM. RTFL, TROUBLESHOOTING BUT UNABLE TO DUPLICATE. REPLACED TRANSFORMER RECTIFIER.SDR COEA2009042201911Selector Switch · brokenDURING CLIMB, POWER MANAGEMENT SWITCH FAILED. CREW UNABLE TO SELECT DESIRED MODE. CREW ELECTED TO BYPASS SIT AND LAND WHERE MX WAS AVAILABLE. MX REMOVED SELECTOR SWITCH AND REPLACED LOCKING TAB. SELECTOR SWITCH WAS REINSTALLED. ACFT RETURNED TO SERVICE.SDR HYIA26156Master Switch · unserviceableCREW REPORTED AVIONICS MASTER SWITCH INOP. MAINTENANCE REMOVED AND REPLACED MASTER SWITCH.SDR HYIA26514Switch · unserviceableDURING PREFLIGHT, CREW REPORTED AVIONICS MASTER SWITCH INOP. MAINTENANCE REMOVED AND REPLACED SWITCH.SDR HYIA991AAMaster Switch · unserviceableCREW REPORTED AVIONICS MASTER SWITCH INOPERATIVE. MAINTENANCE REMOVED AND REPLACED SWITCH.SDR CA090325005Receptacle · shorted(CAN) DURING FLIGHT, SOME 250 NM AFTER TAKEOFF, HOT CUP WAS INSERTED INTO ITS SOCKET. WHEN PLUG TERMINAL PINS TOUCHED THE POWER RECEPTACLE THEY WERE ALSO IN CONTACT WITH THE ALUMINIUM PANEL WHICH ALSO HAS A METAL HONEYCOMB STRUCTURE. A SHORT CIRCUIT TO GROUND SDR CA090305001Electrical Box · failed(CAN) DURING CLIMB OUT AT 270 THE CREW WAS ALERTED 3 TIMES ON THE CAS MESSAGE DISPLAY OF A BUSS TIE MALFUNTION.(MASTER CAUTION) 3 TIMES THEY ACTIVATED THE MASTER CAUTION RESET TO DEACTIVATE THE AUDABLLE TONE IN THE HEAD SET. ON THE THIRD RESET OF THE MASTER CASDR CA090312013Electrical Sys · fire(CAN) IT WAS REPORTED THAT AFTER STARTING THE APU THE CAPTAIN NOTED THE OVERHEAD COCKPIT AREA BEGAN TO FILL WITH HEAVY BLACK SMOKE. THE COCKPIT AREA CONTINUED TO BURN RESULTING IN AN OVAL SHAPED 18 INCH HOLE THAT HAD BURNED THROUGH THE UPPER COCKPIT CANOPY ARSDR ASOA200900352Unknown · fireWITH AC EXTERNAL SELECTED ON BATT BUS, CAPT AND F/O ON BOARD PERFORMING PRE FLT DUTIES, OBSERVED A RUSHING AIR SOUND, COCKPIT AND FED CABIN QUICKLY FILLED WITH SMOKE. EXTERNAL AC WAS DE-SELECTED AND BATT TURNED OFF. WHILE EXITING A/C, FIRE WAS OBSERVED PENETSDR GLBA200902271Buss · failedLOST EMERGENCY DC BUSS 2 IN FLIGHT.SDR UIEA200900020Unknown · unknownDURING DESCENT ELECTRICAL ARCING WAS NOTICED IN THE CENTER CONSOLE NEAR TAWS AND GPS. INSPECTED ALL WIRING BEHIND CENTER CONSOLE. FOUND ALL SECURED. FOUND BLINKING LED LIGHT INSIDE TAWS INDICATOR. TAWS CHECKED OUT NORMAL THE BLINKING LIGHT WAS NORMAL. AIRSDR CA090319006Carbon Seal · leaking(CAN) FLT CREW REPORTED LT ENGINE OIL PRESSURE FLUCTUATION BETWEEN 28 AND 53 PSA ON FINAL APPROACH. LT OIL TEMP IS 15 DEG WARMER THAT THE RT ENGINE. THEN L OIL PRESS WARNING MSG. ACFT LANDED WITHOUT FURTHER INCIDENT. MX FOUND LT IDG CARBON SEAL LEAKING. REPSDR AALA2009012100187Receptacle · overheatedNRT INFLIGHT - PASSENGER REPORTED POWER PORT OVERHEATING AND SMOKING AT SEAT 10B. LANDED NRT WITHOUT INCIDENT. NO BURNING EVIDENCE FOUND. REPLACED POWER SUPPLY AND POWER PORT SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR A6WA200940021Unknown · unknownIDG NR2 CAUTION MESSAGE ON TAKEOFF AT 50 KNOTS. ABORTED TAKEOFF. BRAKE TEMP DIDN`T EXCEED 4. COMPLIED WITH IDG CAUTION QRH. DISCONNECTED IDG NR2. APU OIL LEVEL CHECKS GOOD IAW AMM 12-13-49, REF 187080/ 1 AND 2 FOR THE DIL AND MEL. LOG 187080/2 RECONNECTESDR DXTA2009012203471Unknown · smokeAFTER NR 2 ENG START, BUSS CONTROL 2 FAIL MESSAGE CAME ON WITH A TOTAL OF 13 AMBER AND CYAN CAS MESSAGES. NR 4 AND NR 5 MONITORS, FMS NR 2, RMU NR 2, AND FLAPS FAIL ILLUMINATED. AFTER CONT/ALT/DELETE, SYSTEMS WERE RESTORED BUT APU AMPS WERE ZERO. RT AFTER ONESDR CDH2009F00000Switch · contaminatedFLIGHT CREW COMPLAINED OF FLICKERING VOLTMETER AND AMMETER ON LAST FLIGHT. INSP REVEALED RT 90 AMP ALTERNATOR BUSS FEED CIRCUIT BREAKER SEVERELY OVERHEATED AND CRACKED. SUSPECT FAILURE PRECIPITATED BY WATER INGESTION. BOTH BREAKERS WERE REPLACED, AS WELL ASSDR 2008FA0000840Ground Stud · misinstalledAIRFRAME GROUND PLUG IN HAS NEVER BEEN CONNECTED TO AIRFRAME GROUND. BASE OF RECEPTACLE WAS INSULATED FROM AIRFRAME GROUND BY PRIMER ON METAL ANGLE. WE FOUND COMPLETE ISOLATION FROM GROUND POINT TO FUEL FILLER OPENING, NO GROUND ON OUR FUELING OPERATIONS FOR PSDR AALA200802421APower Supply · shortedSJU INFLIGHT MIA TO BGI - PASSENGERS REPORTED SEEING SPARKS AT FLOOR VENTS BY RIGHT WING EXIT ROWS. PASSENGERS AND FLIGHT ATTENDANTS IN AREA SMELLED SMOKE. LANDED SJU WITHOUT INCIDENT. FOUND ROW 20DEF LOWER VENT PANEL POWERPORT POWER SUPPLY BOX SMELLED BURNSDR 2008UALA06299Electrical Sys · malfunctionedFLIGHT REPORTED ELECTRICAL PROBLEM. FLIGHT DIVERTED.SDR AALA200802419Contact · openORD INFLIGHT T268/22SEP SEA TO JFK. CREW REPORTED AIR GROUND SYSTEM EICAS MSG WITH SEVERAL COMPONENT FAILURES OF INERTIAL REFERENCE SYSTEM AND MAIN BATTERY CHARGER FOLLOWED BY FAILURE OF ALL CAPTAINS INSTRUMENTS. LANDED ORD. ON LANDING ACFT WENT OFF END OF SDR NOC2008F00005Buss · overheatedACFT DIVERTED TO STL, SMOKE IN COCKPIT EMERGENCY DECLARED CAPT REPORTS THE RT ACFT BUSS OVERHEATED ITEM REMAINS OPEN. (K)SDR ARWA20080905Rheostat · failedCAPTAINS CHART HOLDER LIGHT IS CAUSING C/B E-8 TO POP. ELECT SMOKE ODOR AROUND CAPTAINS CHART HOLDER. FOUND CAPTAINS CHART HOLDER RHEOSTAT BAD. TRANSFERRED TO DMI NR 22073 AS PER MEL 33-1-0. CAT C. REPAIRED WIRE AT CAPTAINS CHART HOLDER IN ACCORDANCE WITH SDR 2008UALA05780Battery · faultyAPU BATTERY VOLTAGE TO LOW TO START THE APU. CAN BE STARTED PNEUMATICALLY. RESET CIRCUIT BREAKER P320 K12, CHARGER OPERATES NORMAL. BATTERY CHARGED AND APU START NORMAL.SDR C2XA08RI140Relay · burnedFLIGHT 2654 EWR FLIGHT CREW REPORTED STRONG ELECTRICAL BURNING ODOR IN COCKPIT NOTICED AFTER LANDING. EWR MX R&R RELAY KO437 AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR 2008FA0000619Contact · erodedHAD 3 FAILURES OF THE SAME RELAY, FIRST RELAY LASTED 457 HOURS, SECOND RELAY LASTED 187 HOURS, AND THE THIRD RELAY LASTED 415 HOURS. MOST OF THE TIME THE FAILURE STARTS WITH THE 2 MICRO SWITCHES IN THE COVER GOING BAD. FOR HAVING RELATIVELY LOW TIME, THE MAIN SDR 2008UALA05576Control Unit · failedEICAS MSG (L,R) UTIL BUSS OFF DISPLAYED. UTILITY BUSS OFF LGT ILLUM. SYS FAILED TO RESET. BUSS PCU FAILURE. REPLACED BUSS POWER CONTROL UNIT.TESTS OKAY. RAN BOTH ENGINES & RAN ALL ELECTRICAL POWER SYSTEMS USING ALT BUSSES ALL INDICATION & OPS NORMAL.SDR CHQA200800163Control Panel · intermittentFLIGHT 5302, STL TO AUS - DURING CRUISE THE CREW RECEIVED AN ELECTRICAL ABNORMAL MESSAGE. THE ELECTRICAL STATUS PAGE WAS CHECKED AND FOUND THAT THE BATTERIES WERE NOT CHARGING. THE CREW FOLLOWED THE QRH AND STARTED THE APU BUT THE MESSAGES DID NOT CLEAR. THSDR AALA200802034Buss · failedLHR INFLIGHT T93/05AUG DUB TO ORD. CREW REPORTED UTILITY BUSS FAULT. LANDED LHR WITHOUT INCIDENT. REPLACED RELAYS K1 AND K2 ON ELECTRONIC CONTROL PANEL. ALSO REPLACED BUSS POWER CONTROL UNIT. SYSTEM GROUND CHECKED NORMAL OPS. (CLOSED)SDR U0GA120400Electrical Sys · failedRT SIDE HSI FAILED, FOUND CB ABOVE THE SEARCH LIGHT CONTROL BREAKER POPPED AND THE PILOTS CLOCK DISPLAY BLANK RESET CIRCUIT BREAKER THEN SMELLED SMOKE OPENED CIRCUIT SMOKE SMELL WENT AWAY, ACFT LANDED SAFELY. (K)SDR 2008FA0000460Meter · malfunctionedAC MAINT HOBBS METER FOUND RUNNING SLOW. THIS PROBLEM CAUSES THE ACTUAL TT OF THE AC TO BE INCORRECT. THIS PROBLEM CAUSED THE AC TO OVER RUN INSPECTIONS, AND TIME LIFE ITEM. PROBABLE CAUSE OF THIS PROBLEM, HOBBS METERS GETTING OLD AND WORN OUT. RECOMMENDASDR 2008FA0000459Meter · malfunctionedAC MAINT HOBBS METER FOUND RUNNING SLOW. THIS PROBLEM CAUSES THE ACTUAL TT OF THE AC TO BE INCORRECT. THIS PROBLEM CAUSED THE AC TO OVER RUN INSPECTIONS, AND TIME LIFE ITEM. PROBABLE CAUSE OF THIS PROBLEM, HOBBS METERS GETTING OLD AND WORN OUT. RECOMMENDATSDR IXX2008F00009Switch · brokenDURING CLIMB-OUT, OVER RIDE TOGGLE SWITCH BROKE OFF. AIRCRAFT RETURNED TO DEPARTURE WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED OVER RIDE SWITCH; OPS CHECK GOOD IAW UAL MM 74-20-36. (K)SDR C2XA08RI080Relay · inoperativeFLIGHT 2489 - RIC - AFTER TAKEOFF, FLIGHT CREW REPORTED ELECTRICAL EMERGENCY ABNORMAL MESSAGE ON EICAS AND PERFORMED AIR RETURN. RIC MX REMOVED AND REPLACED RELAY K0021 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (SSDR 2008UALA02685Control Unit · malfunctionedLOST GALLEY LOAD SHED ON CLIMBOUT. RELATED TO SDR 2008UALA02620. THIS ISSUE WAS VERY DIFFICULT TO DIAGNOSE AND REQUIRED THREE WEEKS OF CONSTANT TROUBLESHOOTING. AFTER ALL WIRES WERE HAND OVER HAND CHECKED AND FOUND NORMAL, K1 AND K2 RELAYS WERE CHANGED, BUSSDR 2008UALA02425Control Panel · faultedELMS P310 PANEL THE ELECTRICAL LOAD MANAGEMENT SYSTEM (ELMS) P310 PANEL IS FAULTED SUCH THAT IT CANNOT SUPPORT AIRPLANE DISPATCH. AIMS HAS LOST ARINC 629 COMMUNICATION WITH THE P310 PANEL, OR ONE P310 PANEL CHANNEL IS LOST AND THE OTHER FAULTED AND IS OPERATISDR 2008UALA02205Unknown · unknownELEC BACKUP GEN L LEFT BACKUP GENERATOR OFF DUE TO A PROTECTIVE TRIP. STATUS MSG01- LATCHED CRUISE MODE DEPENDENT; BACKUP GENERATOR (L) OIL PRESSURE IS LOW. DB- BACKUP CONVERTER MSG-2446080 LATCHED ER MODE.SDR DL76L080564Processor · hotDURING FLIGHT, ELECTRICAL ODOR PRESENT IN COCKPIT AFTER ENTERING E/E COMPARTMENT ODOR SEEMED TO BE MAINTAIN FRPM TCAS EQUIPMENT. TCAS EQUIPMENT BOX WAS ALSO VERY WARM TO TOUCH. PULLED TCAS C/B ON RECOMMENDATION FROM MCC AND ODOR DISSIPATED. REMOVED TCAS COMSDR DXTA20082958Diode · burnedREMOTE CB TRIPPED CYAN CAS MESSAGE. ILLUMINATED DURING DESCENT. MESSAGE WAS ACCOMPANIED BY ODOR OF ELECTRICAL SMOKE. OPENED AFT "J" BOX & FOUND CB HK005 TRIPPED. RESET BREAKER, POWERED AIRCRAFT. POWERED PASSENGER SAFETY SYSTEM. AFTER APPROX 10 MIN. CB HK005 SDR DXTA20082940Circuit Breaker · trippedCLIMBING THROUGH FL 3111 I HEARD A CB POP, FOLLOWED BY NUMEROUS EICAS CAUTION AND WARNING MESSAGES. TROUBLESHOT SYSTEM, FOUND CB135P EMERGENCY BUSS BATTERY CB (60 AMP) TO BE DEFECTIVE. REPLACED CB135P AND PERFORMED GCU OPERATIONAL TEST AND DC LOAD SHEDDING OPSDR CA080314022Circuit Breaker · open(CAN) CIRCUIT BREAKER FOUND IN OPEN CIRCUIT AND ALSO FOUND ONE FAULTY WIRE WHICH WAS REPLACED. (TC NR 20080314022)SDR CHQA200800040Electrical Sys · malfunctionedCVG TO STL. DURING CLIMB, WHILE PASSING THROUGH 10,000FT THE CABIN EMERGENCY LIGHTS FLASHED ON, OFF, ON AND THE CREW RECEIVED AN EMERGENCY LIGHTS NOT ARMED MESSAGE. ALL OTHER INDICATIONS WERE NORMAL AND ALL INDICATIONS ON THE ELECTRICAL PAGE OF THE MFD WERE SDR JDWA2008SAF01Resistor · blownON MONDAY THE 18TH OF FEBRUARY 2008, BEECH 99, N118SF, S/N U-32, SUBURBAN AIR FREIGHT POSITIONING FLIGHT, ROUTE NUMBER SUBAIR 13 OPERATING UNDER PART 91, DEPARTED OMAHA, NE EN ROUTE TO MOLINE, IL. AT APPROXIMATELY 20:30 HOURS JUST NORTH OF MUSCATINE, IA CENTE
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