JASC 2497
Service difficulty reports · 2,202
Reports filed under 2497 · Electrical Power System Wiring, 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 = '2497' 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 = '2497' 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 HEEA077435Wire · brokenNR 1 GENERATOR FAILED. MAINTENANCE FOUND WIRE BROKEN AT TERMINAL "A" ON NR 1 GENERATOR.SDR CA011210007Circuit Board · failed(CAN) ENROUTE TO BASE THE LT AC BUS ANNUNCIATOR ILLUMINATED BUT THE SYSTEM WAS OPERATING NORMALLY, SHORTLY AFTER AN ANNUNCIATOR POWER SOURCE LIGHT ILLUMINATED. THE ANNUNCIATOR POWER SOURCE LIGHT IS SUPPOSED TO ILLUMINATE WHEN THERE IS A DIRECT SHORT FOR ONE SDR AUS20011287Wire Harness · chafed(AUS) WIRING HARNESS CONTAINED CHAFED AND BROKEN WIRES. HARNESS IS LOCATED ADJACENT TO THE CHILLER IN THE RT MEC.SDR DLM90011859Wire · brokenAIR TURNBACK DUE TO LEFT GENERATOR CYCLED RAPIDLY WITH RELAY CLICKING SOUND AFTER TAKEOFF. AFTER TAKING GENERATOR OFF LINE THE CLICKING STOPPED. REPLACED COTA AND REPAIRED BROKEN WIRE.SDR HEEA077253Wire · damagedCAUSING FADEC DEGRADE LIGHT.SDR CA011127010Strap · frayed(CAN) THREE BONDING STRAPS ARE FRAYED HALFWAY THROUGH.SDR CA011130011Wire · chafed(CAN) WIRES WERE DISCOVERED WITH BROKEN AND / OR MISSING OUTER INSULATOR, LEAVING CORE WIRE EXPOSED. THIS DEFECT IS LOCATED IN BEND RADIUS OF WIRING WHEN ADG IS STOWED. THIS WIRING BEING BENT IS NEAR ADG CONNECTOR PIXC, POSSIBLY CHAFING, DETERIORATED ON BACSDR AUS20011203Wire · chafed(AUS) NUMEROUS AREAS OF CHAFING WIRE. WIRE IS CHAFING IN AREAS WHERE THE WIRE RUNS THROUGH METAL CONDUITS IN THE WINGS AND TAIL SECTIONS. WIRING IN THE LT AND RT AC CONTACTOR BOXES ALSO CHAFING. CHAFED WIRING WAS FOUND TO BE THE CAUSE OF NUMEROUS SYSTEM FAILURSDR GDM2002F00000Connector · fireLANDED, PROCEEDED WITH NORMAL SHUTDOWN PROCEDURES. DURING TWO-MINUTE SHUTDOWN, NOTICED GENERATOR CYCLING ON AND OFF, FIRE LIGHT ILLUMINATED MOMENTARILY THEN WENT OUT. FIRE LIGHT CAME ON AGAIN WITH MORE GENERATOR CYCLING. EXITED HELICOPTER WITH ENGINE AT FLISDR HYI2001F00014Switch · failedON PREFLIGHT INSPECTION, AVIONICS SWITCH FAILED, MAINTENANCE REPLACED THE SWITCH AND RETURNED AIRCRAFT TO SERVICE.SDR CA011119009Wire · burned(CAN) DURING UNSCHEDULE MAINTENANCE A WIRE BUNDLE, LOCATED AT CONNECTOR P616, BEHIND CAPTAIN'S INSTRUMENT PANEL E500 WAS FOUND WITH NUMEROUS BURNT WIRES. INSTRUMENT PANEL WAS REMOVED TO GAIN ACCESS TO BUNDLE. INSPECTION IN PROGRESS.SDR CA011029019Connector · damaged(CAN) DURING INSPECTION DUE TO PREVIOUS PROBLEM IN THIS AREA SEVERAL SUSPECT OBSERVATIONS WERE MADE. CONNECTOR PL3 OVERHEATING/AND OR CORROSION INDICATIONS ON PIN 4,5,23,AND 24. PL10 PINS 23,24 INDICATION OF OVERHEATING/AND OR CORROSION AND PL11 CONNECTOR OIL SDR R7MR34239Buss Tie · openUNIT INOPERTIVE. NUMBER 1 BUSS TIE STAYS OPEN. Z 200 CORD INSIDE HAS BURN SPOT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (102HN) (K)SDR SWIA200110254Ground Wire · looseAPU FAULT LIGHT COMES ON WITH APU BATT OFF LIGHT INTERMITTENT, VARIABLE VOLTS ON THE APU BATTERY DISPLAY AND THE APU CHARGER INDICATION CYCLING ON AND OFF ERRATICALLY. FOUND APU GENERATOR GROUND WIRE LOOSE AT ATTACH POINT. APU CHARGER AND APU OPS CHECK GOOD SDR CA011211020Wire Harness · damaged(CAN) 1-) DURING INTER 1 CHECK INSPECTION , THE NR 1 ENGINE EEC PATCH MODULE LOOM INTO CONNECTOR D1380 REVEALED DAMMAGED TO THE WIRING AT CLIPPING POINT CP2281. PROBLEM FOUND WAS CAUSED BY WIRING CHAFFING INTO CLIP CP2281 THAT HAD ITS RUBBER INSULATOR TORNAND SDR CA011211012Wire Harness · damaged(CAN) DURING INSPECTION , FOUND DAMAGE OF THE WIRING HARNESS THAT GOES TO THE P1 PROBE HEATER NOSE COWL INTERFACE CONNECTOR. TYPE OF DAMAGES ON THE TWISTED SHIELDED PAIR WIRES CABLE FOUND OUTER JACKET AND SCREEN DAMAGE BY ABRASION.SDR HEEA076601Contactor · looseA2 TERMINAL STUD LOOSE. REPLACED WITH SERVICEABLE PART.SDR AALA20011851Ground Wire · brokenFLT 93 - APU FAULTED IN FLIGHT AND WOULD NOT RESTART. NO FAULTS WERE FOUND ON THE ECB. REPLACED THE ECB AS PRECAUTIONARY. PROBLEM FOUND TO BE A BROKEN GROUND WIRE TO THE STANDBY GENERATOR CONTROL VALVE. WIRE WAS REPAIRED AND STANDBY GENERATOR TEST WAS PERFSDR CA011126006Wire · melted(CAN) PILOT REPORTED EXTREME HEAT COMING FROM LT CIRCUIT BREAKER PANEL ASSOCIATED WITH GLOWING LIGHT COMING FROM UNDER PANEL. FEEDER WIRE 2431-155A8-1 AT BREAKER P2 (LT WING INSPECTION LIGHT) WAS FOUND WITH TERMINAL BURNED AND WIRE ISOLATION BURNED ON A LENTH SDR HEEA076488Shunt · failedGENERATOR LIGHT ILLUMINATED IN FLIGHT AND GEN. WOULD RESET. REPLACED WITH SERVICEABLE SHUNT.SDR UPS01836855Wire · looseINSPECTION TYPE:N/A NR 1 BUS OFF LIGHT ILLUMINATED AND SMOKE IN COCKPIT. RESECURED WIRE TO TERMINAL X2 OF LMR R2-25 OF NR 1 AC BUS OPS CHECKS NORMAL OF NR 1 AC BUS.SDR CA010928001Connector · shorted(CAN) DURING A SCHEDULED ENGINE CHANGE MAINTENANCE SELECTED THE LEFT LP FUEL COCK TO OFF. THE MIMIC INDICATOR WAS OBSERVED TO BE FLUCTUATING FROM TRANSIT TO OPEN CONTINUOUSLY. INSPECTION OF THE TERMINAL BLOCK AT THE ACTUATOR FOUND POWER AT BOTH SIDES OF THE ASDR AUS20010982Wire Harness · damaged(AUS) LT AC GENERATOR WIRING HARNESS DAMAGED.SDR 01FDEA00783Wire · damagedWIRE BUNDLES IN RT WING ROOT LEADING EDGE BURNT.SDR GLBA2001155Wire · brokenEADI FLICKERED, LEFT AC BUSS FAILED AND RIGHT INVERTER OUT PUT ERRATIC. INSPECTED, FOUND 3 BROKEN WIRES ON THE K107 RELAY. OPS CHECKED SYSTEM SATISFACTORY.SDR 2001FA0000121Wire · defectiveAIRCRAFT BROUGHT TO BE CLEAN-UP WIRING BEHIND INSTRUMENT PANEL. UPON FURTHER INSPECTION I IMMEDIATELY DISCONNECTED THE SHIPS BATTERY DUE TO THE FACT THE WIRING WAS IN SUCH A DISARRAY I COULD NOT BELIEVE IT WORKED AND IF SO WHY IT HAD NOT CAUSED A FIRE. IE: ESDR 2001F00036Wire · looseDURING FLIGHT, POWER WAS LOST TO AVIONICS CAUSING AMP GAUGE FLUCTUATIONS. UPON INSPECTION WIRES WERE FOUND TO BE LOOSE ON MASTER SWITCH FOR AVIONICS AND SOME ARCING WAS NOTICED. REPLACED TERMINAL ENDS AND SCREWS AND LOCKWASHERS. OPS CHECKED SYSTEM.SDR DLM11010775Wire · chafedSEATS 1CG 2 CG AND 3CG INOP ELECTRICALLY FOUND POWER CABLE AND EMPOWERMENT CABLE CHAFED AND SIGNS OF ACRING. REPLACED CABLE.SDR 20010511SG006Wire · out of positionDURING DESCENT, CREW NOTICED RT ESS BUSS PANEL WAS GLOWING, WAS HOT TO THE TOUCH AND HAD A HOT SMELL. CREW LANDED WITHOUT INCIDENT. RT ESS POWER WIRE CONTACTED THE CB PANEL. MAINTENANCE FOUND THE RT ESS POWER WIRE WAS CONTACTING THE CB PANEL. REPOSITIONED SDR 20010530CW002Wire · brokenPILOT SMELLED SOMETHING THAT MIGHT HAVE BEEN SMOKE OR A CARBON SMELL. FOUND THE LEFT ESSENTIAL BUSS PANEL BROKEN AND A BROKEN WIRE.SDR 20010418CW008Wire · chafedWIRE SHIELDING CHAFED OTHER WIRES IN SAME BUNDLE CAUSING MULTIPLE SHORTS. OCCURRED IN FORMAL OPERATION. PROBABLE CAUSE WAS SHIELDING ON PB 10 TOUGHER THAN INSOLATION IN OTHER WIRES CAUSING SEVERE WEAR. TO PREVENT RECURRENCE PB 10 NEEDS A SLEEVE OR COVER OVESDR DL733010386Wire · chafedON TOUCHDOWN SHOWER OF SPARKS FROM O/H PANEL BETWEEN F/C GALLEY AND FLT DECK.CONTRACT MTC FOUND WIRE BUNDLE W132 BURNED. FOUND SAME WIRING BUNDLE RUBBING ON PANEL LATCH CAUSING WIRES TO SHORT OUT. REPAIRED WIRING.SDR CA010308011Wire · chafed(CAN) WIRE W200-453-06 CHAFED THROUGH INSULATION AND WIRE. LENGTH & WIDTH OF CHAFE IS 3/8 INCH, DEPTH 1/8 INCH. APPEARS TO HAVE RUBBED AGAINST COWLING AT SOME TIME. HOWEVER, AT TIME OF DISCOVERY, IT WAS NOT APPARENT WHAT THE WIRE HAD CHAFED. THERE HAD BEEN NO SDR DL76G010157Wire · chafedWHILE INVESTIGATING ITEM 001 FOUND WIRE NR W230 OFF OF GND SERVICE SELECT RELAY DAMAGED FROM AVIONICS EQUIP ACCESS DOOR. WDM24-51-52 PAGE 12 SH 1 WIRE W230-011-8. REPAIRED WIRING PER PS SECURED WIRING TO PREVENT FURTHER CHAFING. ASSOCIATED SYSTEM CKS OK.SDR TWAA0100502Wire · damagedDURING TROUBLESHOOTING RT ENGINE PROBE HEAT MALFUNCTION, ATTEMPT WAS MADE TO REPLACE RELAY K10479. AS RELAY PANEL OPENED SPARKS CAME FROM WIRE BUNDLE. REMOVED POWER FROM THE AIRCRAFT AND FOUND WIRE 6092-20 WAS BURNED THRU, REFERENCE WIRING DIAGRAM MANUAL 30-SDR AU001254Wire · damaged(AUS) GROUND SERVICE FEEDER WIRING BURNT AND DAMAGED.SDR CA001218012Wire · chafed(CAN) ARCING OF CHAFED WIRES WAS DISCOVERED BEHIND THE LT PANEL FORWARD OF THE MAIN CCT BREAKER PANEL (P/N 2613181-18). THE WIRE BUNDLE WAS RUBBING AGAINST THE PRIMARY STRUCTURE BEAM WHICH RUNS BETWEEN THE FIREWALL AND THE DOOR SILL ON A 45 DEGREE ANGLE. THE WSDR R7MR33309Wire · shortedSPECIAL PURPOSE ELECT(AFT) CABLE, INTERNAL SHORT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR AU001002Wire · worn(AUS) DURING INSPECTION FOR AD/SF340/73 (SB 92-027) TWO WIRES WEREFOUND CHAFED THROUGH TO THE CONDUCTOR IN THE HOLE LOCATED IN FRAME 272.SDR CA001027004Wire · split(CAN) 3 WIRES P/N BMS13-31 TYPE 1 CLASS 1 AWG4 AT CONNECTOR P/N FRF0E28-22S LOCATED FROM APU SHROUD THEN 3 FEET FORWARD TO SPLICES. FOUND TO HAVE MULTIPLE LONGITUDINAL SPLITS IN INSULATOR COATINGS. SPLITS FOUND TO BE 6 INCHES TO 12 INCHES IN LENGTH WITH BARE WSDR CALA0001469Wire · burnedAFTER APPROXIMATELY 15 MINUTES OF LEVEL FLIGHT AT FL310 COCKPIT FILLED WITH SMOKE. POPPING AND SPARKING OCCURRED AT THE JUMP SEAT (OBSERVERS) RT SHOULDER AREA. FOUR AC BUS CIRCUIT BREAKERS POPPED BEHIND CAPTAINS SEAT. AIRCRAFT DIVERTED TO BHM. FOUND 15 WIRSDR USAASB00278Wire · chafedLGA - FLT 2984 - EN ROUTE FROM JAX-LGA, AT FL310, FLIGHT ENCOUNTERED A COMPLETE ELECTRICAL FAILURE FOR THREE SECONDS. BOTH GENERATORS NEVER TRIPPED, JUST ALL ELECTRICAL WENT OUT. STANDBY POWER WORKED FINE. BOTH AUTOPILOTS DISENGAGED AND PRESSURE WAS NORMAL.SDR 20000918SH029Wire · brokenDURING AN INSPECTION, 3 SYSTEMS FAILED DUE TO SHORTED WIRES. FOUND 3 CRUSHED, BURNED, AND BROKEN WIRES AND 10 OTHER WIRES WITH DAMAGE. THE AREA IS IN THE UPPER CABIN AT THE LAVATORY DOOR. CAUSE WAS A SCREEN THAT WAS TOO LONG ENTERED A WIRE BUNDLE. REPAIREDSDR DLM11001668Wire · damagedDURING MTC CVG FOUND DAMAGED GALLEY AND EXTERNAL FEEDER WIRE. ALL DAMAGE WAS FOUND UNDER METAL CLAMPS. REPLACED CABLES.SDR DLM88001666Wire · chafedNR 2 ENGINE GENERATOR FEEDER CABLE WAS FOUND CHAFING ON A HYDRAULIC FILTER BOWL ASSY AT STA 1360 IN THE AFT ACCESSORY COMPARTMENT. CABLE WAS REPAIRED PER MM AND CABLE RELOCATED TO AVOID CONTACT.SDR CA000920007Wire · failed(CAN) ALTERNATOR NO CHARGE LIGHT CAME ON ABOUT HALF WAY DURING 1.7 HOUR FLIGHT FROM TG3 TO CYXK, JUST AFTER VACUUM PUMP FAILURE. PILOT SHUT DOWN ELECTRICAL SYSTEMS TO SAVE BATTERY POWER AND WAS ABLE TO PERFORM NECESSARY COMMUNICATIONS WITH FSS ,AND TERMINATESDR DL733001622Wire · failedAFTER LANDING WITH APU RUNNING AND POWER ON RT ENG ON APU GEN, SHUT DOWN RT ENG AND APU GEN IMMEDIATELY DROPPED OFF LINE. RECONNECTED APU GEN TO RT SIDE SIMULTANEOUSLY. F/A IN AFT NOTED SPARKS IN CEILING. CRACK IN CEILING ON CAPT SIDE WHERE AISLE MEETS GALLSDR 20000817SH028Wire · chafedACFT TT: 9,308.4 HOURS. CYCLES: 6,485. ACFT FERRIED FOR PURPOSE OF REPAIRING CHAFED WIRES ON LOWER SIDE OF LT NAV TRANSCEIVER TRAY LOCATED AT LT FRAME STA 10. ACFT EXPERIENCED AN ELECTRICAL FIRE AS A RESULT OF WIRE CHAFING ON THE TRAY. SEVERAL WIRES WERESDR 00FDEA00439Wire · burnedIN ACCOMPLISHING FCD 6-24-008A FOUND DAMAGE MOCC, NOTIFIED OF BURNED T2 AND T3 WIRES & HOLES IN RACK. THIS GENERATED EA 6-2570-51827. REPLACED DAMAGED WIRES REF WDM 24-32-01. R&R VERTICAL STIFFENER PER SRM 51-71-30. REQURES AVIONICS REINSTALLATION.SDR 00FDEA00438Wire · failedA/C WILL NOT ACCEPT EXTERNAL POWER. FOUND GPCU CB POPPED. FOUND WIRES BURNT THRU IN 101VU, BURNED A HOLE THROUGH BACK PANEL. CRIMPED NEW 2432-0025, 0026 AND 2432-0027 IN 101VU PNL TERMINAL PER MM 20-25-26.
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