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 HEEA0013784Circuit Breaker · failedCHARGES MOTION OUTPUT NOT CHARGING BATTERY.SDR HEEA0013718Circuit Breaker · failedCIRCUIT BREAKER INOPERATIVE.SDR HEEA0013698Relay · failedDRAW DOWN DURING BATTERY START.SDR HEEA0013546Relay · failedCONTACT BALL NR2 TO 24V OPEN IN REST POSITION.SDR HEEA0013428Circuit Breaker · openRELAY IS STUCK OPEN.SDR 99ZZZX978Circuit Breaker · failedDURING IFR NIGHT-TIME FLIGHT, PILOT NOTICED RT ALTERNATOR FAILURE LIGHT HAD ILLUMINATED. PILOT NOTICED LIGHTS AND OTHER ELECTRICAL EQUIPMENT DIMMED AND PROCEEDED TO TERMINATE FLIGHT AT NEAREST AIRPORT. UPON EXAMINATION, FOUND RT ALTERNATOR BELT MISSING TEETHSDR CA980317023Panel 123vu · shorted(CAN) CIRCUIT BREAKER PANEL 123VU DROPPED, CABLE SHORTED AGAINST STRUCTURE. LOOP WAS TOO LARGE AND CHAFED.SDR QXEA9800033Elect Syst · damagedEN ROUTE, ACFT EXPERIENCED ST ELMOS FIRE ON THE WINDSHIELD WITH SOME PRECIPITATION STATIC. THE MASTER CAUTION LIGHT CAME ON. STARTED THE EMERGENCY CHECKLIST. PULLED LT TRU CIRCUIT BREAKER. 1 MIN LATER, EXPERIENCED LOSS OF PANEL LIGHT ON THE OVERHEAD, GLARESDR 98ZZZX327Breaker · smokeORD - AFTER TAKEOFF, SMOKE AND FUMES FROM BEHIND F/E. PULLED RADIO PRIMARY CIRCUIT BREAKER AND SMOKE AND FUMES WENT AWAY. REF: PREVIOUS WRITE-UP 07. REPLACED PANEL AND INSTALLED RADIO PRIMARY CIRCUIT BREAKER AND VARIABLE CONTROL TRANSFORMER. CHECKED ALL CSDR CA971216020Bus Tie Breaker · failed(CAN) NR 2 CONSTANT SPEED DRIVE (CSD) FAILURE, APU WOULD NOT TAKE LOAD. BUS TIE BREAKER (BTB) AND CSD REPLACED.SDR CA970910005Ground Block · not grounded(CAN) GROUND BLOCK POORLY GROUNDED TO AIRFRAME. SURFACES CLEANED AND GOOD BOND SUPPLIED.SDR CA970909003Connector · failed(CAN) DURING TROUBLESHOOTING A FAULTY RADAR, IT WAS FOUND THAT THE FORWARD PRESSURE BULKHEAD CONNECTOR HAD HEATED AND MELTED THE CONNECTOR MATERIAL (PLASTIC) THEREBY ALLOWING SOME CONNECTOR PINS TO MAKE CONTACT AND CAUSE A SHORT.SDR IXXA9700085Electrical Syst · odorEN ROUTE, CREW NOTICED HOT ELECTRICAL SMELL IN COCKPIT BELOW THE CIRCUIT BREAKER PANEL. SMELL DISSIPATED AFTER ABOUT 1 MINUTE. FOLLOWING AN UNEVENTFUL LANDING IN TOL, MAINTENANCE INVESTIGATED THE ORIGIN OF THE SMELL. NO CAUSE WAS FOUND AFTER A COMPLETE ENGISDR AU970682Electrical Sys · faulty(AUS) AIRCRAFT EXPERIENCED ELECTRICAL PROBLEMS. FIBREGLASS PROTECTIVE SHIELD OVER LH AND RH FIELD FUSES ON THE LH FIREWALL HAD CHAFED THROUGH THE LH ALTERNATOR FIELD CABLE. PERSONNEL/MAINTENANCEERRORSDR HAIHEEA9842Main Stator · failedWINDING BURNT DURING TEST AND CAUSED WATT METER TO PEG.SDR CA970520013Stud · melted(CAN) NUT ON POSITIVE MOUNTING STUD LOOSE CAUSING ARCING AND MELTING OF THE STUD AND CONNECTOR TERMINAL. REPLACED. PART TC: 1,613.SDR SWAA970398Elect Syst · odorAFTER ENGINE START, CREW EXPERIENCED AN ELECTRICAL TYPE SMELL IN COCKPIT. GASPER FAN WAS OFF. SUSPECTED OVERHEAD PANEL. INSPECTED WITH PANELS LOWERED. STARTED BOTH ENGINES, UNABLE TO DUPLICATE PROBLEM.SDR 9707559967Electrical Syst · odorFLIGHT ATTENDANT REPORTED ELECTRICAL SMELL IN AFT RIGHT CABIN AREA. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE OPERATED BOTH AFT LAVATORY MOTORS, HOT WATER HEATERS, AIR CONDITIONING PACKS, AND ALL OVENS AND GALLEY POWER. NO ELECTRICAL SSDR COMA9760056Electrical · odorBURNING ELECTRICAL SMELL IN COCKPIT. COULD NOT DUPLICATE DISCREPANCY. POWERED ALL SYSTEMS ON AIRCRAFT AND COULD DETECT BURNING ODOR.SDR GLBA97030Electrical Sys · smokingPHX - ELECTRICAL SMOKE IN CABIN. MAINTENANCE COULD NOT DUPLICATE. (M)SDR UPS97221872E1 Rack · water contamON FINAL APPROACH, FLAPS WERE SELECTED TO 2 DEGREES. ALL POWER TO AIRCRAFT WAS LOST EXCEPT CAPTAIN'S INSTRUMENTS. ALL LIGHTS DIMMED AND NO INDICATION ON ENGINEER'S PANEL (PANEL WAS DARK) AFTER A PACK WAS DOWNLOADED. POWER CAME BACK ON. NR 1 AND NR 2 BUS. FSDR 96ZZZX4191Elect Conduit · chafedDURING MAINTENANCE WHILE VERIFYING FLAP FOLLOW-UP CABLES FOR PROPER INSTALLATION PER FLEET CAMPAIGN 2296, FOUND LT AILERON 'UP' CABLE NR 35 IN LT WELL CHAFING THROUGH ELECTRICAL CONDUIT APPROXIMATELY ONE INCH LONG BY .1875 INCH DEEP. REMOVED AND REPLACED CONDSDR GLBA96147Elect Wires · chafedTUS - ELECTRICAL SMOKE CAME FROM CO-PILOTS PANEL, DURING CRUISE FLIGHT AT FL 210. MAINTENANCE FOUND TWO WIRES CHAFING TOGETHER BEHIND CO-PILOTS ALTIMETER. REPAIRED WIRES AND APPLIED SPIRAL WRAP TO AFFECTED AREA. OPERATES NORMALLY. (M)SDR 96ZZZM1075Conduit · cutDURING MAINTENANCE, WHILE VERIFYING FLAP FOLLOW-UP CABLES FOR PROPER INSTALLATION PER FLEET CAMPAIGN 2296. FOUND LT AILERON UP CABLE NR 35 IN LEFT WHEEL WELL CHAFING THROUGH ELECTRICAL CONDUIT APPROX ONE INCH LONG BY .1875 INCH DEEP.SDR DLM88961399Emer Power Sw · inoperativeDURING IDLE DESCENT THROUGH 8,000, CBS K7 AND L8 POPPED OPEN, RESULTING IN LOSS OF A/C EMERGENCY BUS. EMERGENCY POWER ON, WORKED OK. REPLACED EMERGENCY POWER SWITCH.SDR CA960510101Uplock · lock failed(CAN)DURING WALK AROUND/DAILY CHECK ON AIRCRAFT, RAM AIR TURBINE (R.A.T.) WAS FOUND DEPLOYED. BOTH DEPLOY HANDLES IN THE COCKPIT WERE FOUND WITNESSED WIRED IN THE STOWED POSITION. MAINTENANCE CHECK FOUND TH E UPLOCK MECHANISM INOPERATIVE. UPLOCK REPLACED AND SSDR 9603312703Electrical Power · failedAFTER ARRIVING AT THE GATE AND WHILE TRANSFERRING ELECTRICAL POWER FROM ENGINE NR 3 GENERATOR TO GROUND, LOST ALL ELECTRICAL POWER, APU WAS ON MEL. CABIN FILLED WITH SMOKE. CREW INITIATED AN EMERGENCY EVACUATION THROUGH THE MAIN CABIN DOOR, AFT AIRSTAIR AND SDR CA960320535Electrical Systm · burning smell(CAN)ON DEPARTURE TAXIING ELECTRICAL SMELL WAS NOTICED THROUGHOUT AIRCRAFT. GALLEY POWER SWITCHED OFF. E & E COMPARTMENT AND HEAT EXCHANGER AREA CHECKED AND AIR CONDITIONING PACKS RAN ON GROUND. UNABLE TO FIND FAULT.SDR CA960320501Electrical Sys · burnign smell(CAN)ON ARRIVAL WHILE TAXIING A BURNING SMELL IN THE COCKPIT AREA WAS NOTICED. MAINTENANCE INVESTIGATION COULD NOT FIND SOURCE OF THE PROBLEM AFTER PANELS OPENED AND AIRCRAFT POWERED.SDR CA960102002Electrical Systm · mis wired(CAN)THE AIRCRAFT ELECTRICAL SYSTEM HAS BOTH DESIGN PROBLEMS AND FAILED ITEMS. P3 HEAT CIRCUIT INCORRECT. DUCT OVERHEAT WIRED INCORRECTLY. HOBBS METER NOT WIRED CORRECTLY. INLET DEICE NOT WORKING. STARTER CB U/S. #2 JB WIRES FOUND CHAFED AND BURNED. MAIN JB WSDR 95FDEA01697Harness · chafedNR 1 ENG ELECTRICAL HARNESS, BLACK AT THE SIX O'CLOCK POSITION IS CHAFING HARD AGAINST TRAIN LINES THROUGH THE COATING AND WIRE MESH. REMOVED AND REPLACED CABLE (P/N 7161M60G04) INSTALLED PER MM 71-50-04-4-1. PERFORMED POWER ASSURANCE RUN REQUIRED PER MM 71-SDR 95FDEA01696Harness · chafedNR 1 ENG ELECTRICAL HARNESS, BROWN AT THE SIX O'CLOCK POSITION IS CHAFING HARD AGAINST DRAW LINES THROUGH COATING AND WIRE MESH. REMOVED AND REPLACED ELECTRICAL HARNESS (P/N 7161M661G03), COMPLIED WITH EO 1-7520-7-3304 ON NEW HARNESS (P/N 1821M62G03). PERFORSDR 96ZZZX2263Electrical Syst · malfunctionedCLT - FLT 5087 - FLIGHT HAD JUST DEPARTED WHEN THE AIRCRAFT EXPERIENCED A PARTIAL ELECTRICAL FAILURE. GROUND SERVICES BUS DROPPED OFF-LINE, LT AND RT SHEDDING BUSSES DROPPED OFF-LINE, PANEL 9P WENT BLANK, EMERGENCY LIGHTS CIRCUIT BREAKER TRIPPED AND EMERGENCYSDR 95ZZZM662Elect System · malfunctionedFLT NR 5087 - HAD JUST DEPARTED CLT WHEN THE AIRCRAFT EXPERIENCED A PARTIAL ELECTRICAL FAILURE. THE GROUND SERVICES BUS DROPPED OFF LINE, THE LT AND RT SHEDDING BUSSES DROPPED OFF LINE, PANEL 9P WENT BLANK. THE EMERGENCY LIGHTS C/B TRIPPED AND THE EMERGENCY SDR COM11952Power Wire · failedSTRONG SMELL OF ELECTRICAL BURNING IN COCKPIT AREA. FOUND BURNED GALLEY POWER WIRE. SECURED POWER TO GALLEY BY PULLING BREAKERS AND PLACED ON DEFERRED MAINT LIST.SDR 95UAL900030Circuit Breaker · damagedA/C RETURNED TO FIELD WITH LEFT ENGINE EEC AND BLEED PROBLEMS. REPLACED CIRCUIT BREAKER AND WIRE. PER BOEING ANALYSIS THE SCREW HOLDING THE WIRES IN THE CIRCUIT BREAKER WAS CROSS THREADED AND WAS NOT HOLDING THE WIRES SECURE.SDR EGRA95106Toggle Switch · defectiveSWITCH DIFFICULT TO SWITCH ON AND OFF REPLACED SWITCH.SDR BDHA9500010Wire · chafedRAP - FLT 475 - LEFT ENGINE FUEL PRESSURE CIRCUIT BREAKER POPPED IN FLIGHT. REMOVED AND REPLACED 1 AMP CIRCUIT BREAKER AND INSPECTED WIRING. REPAIRED WIRE NR 1401AA-22S FOR CHAFING AT GENERATOR RELAY AREA. GROUND RUN FOR CHECK OF SYSTEM CHECKED OKAY. ACFT
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