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 AU000403Wire · shorted(AUS) FIRE UNDER FUSELAGE FLOOR IN RT FUEL COLLECTOR TANK COMPARTMENT. EXTENSIVE DAMAGE CAUSED TO WIRING LOOM LOCATED BETWEEN THE COLLECTOR TANK AND THE FLOOR PANEL. SUSPECT CAUSED BY SPARKS FROM THE RIGHT EXHAUST TAILPIPE IGNITING LEAKING BOOST PUMP FUEL ANSDR CA000427020Wire · corroded(CAN) THE AUDIO SYS INVESTIGATED DUE TO REPEATED PROBLEMS RPTED BY PILOTS EVEN FOLLOWING MAINT CARRIED OUT. COMPLETE WIRING CHECKED FROM DASHBOARD TO HEADSET/PHONES & JACK. SHIELDING OF WIRE STRIPPED TO CHECK ITS CONDITION. IT OBSERVED THAT BARE WIRE STRANDSDR CA000501018Wire · overheated(CAN) PRIOR TO PASS BOARDING WHILE FLIGHT ATTENDANTS PREPARED THE CABIN FOR FLIGHT SMOKE AND ARCING WAS NOTICED COMING FROM THE REAR OF THE AIRCRAFT GALLEY COFFEE MAKER CB PANEL. ELECTRICAL POWER WAS REMOVER FROM THE AIRCRAFT GALLEY AND THE FIRE EXTINGUISHER FSDR AU000233Wire · burned(AUS) CARGO HOLD FLOOR WIRING AND INSULATION BLANKET BURNT.SDR 20000808SH016Wire · shortedPILOT WAS FORCED TO LAND DUE TO SMOKE IN COCKPIT. INSP REVEALED ALTERNATOR POWER WIRE (WIRE NR PB-10) FROM ALT TO THE ALT OUTPUT CIRCUIT BREAKER TO BE HEAT DAMAGED. WIRE IS AN EIGHT-GAUGE SHIELDED WIRE WITH ALTERNATOR OUTPUT POWER IN THE CENTER CONDUCTOR ANDSDR QXEA0000786Wire · loosePDX- BURNT ELECTRICAL SMELL COMING FROM FLIGHT ATTENDANT WARDROBE CLOSET. SECURED LOOSE TERMINAL ON RELAY 2123-K1. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.SDR CA000329025Wire · chafed(CAN) WHILE ACCOMPLISHING A BLOCK CHECK INSPECTION, CHAFING WAS DISCOVERED ON 3 WIRES APPROXIMATELY 10 BACK FROM THE CANNON PLUG WHICH CONNECTS TO THE RT A.C. CONTACTOR BOX. NEW WIRING INSTALLED.SDR AU000202Wire · faulty(AUS) ELECTRICAL BURNING SMELL IN COCKPIT. NO EVIDENCE OF FIRE DAMAGE. TEST FLIGHT OK. AIRCRAFT RETURNED TO SERVICE.SDR AU000201Wire · worn(AUS) RT GENERATOR FEEDER CABLES CHAFING ON STRUT FEED THROUGH HOLE.EXPOSED WIRE ARCED AND DAMAGED THE SURROUNDING STRUCTURE. INSPECTION OF LH STRUT FOUND SIMILAR DEFECT. INVESTIGATION FOUNDTHAT A RUBBER GROMMET HAD BEEN INCORRECTLY INSTALLED. SUSPECT MANUFACTSDR 20000609SH004Wire · wornCABLE WORN BEYOND SERVICEABLE LIMITS. CORE SCRAPPED LOCALLY BY MECHANIC. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR CA001031005Wire · chafed(CAN) THE FOLLOWING WAS REPORTED TO US. NR 1AC GENERATOR FAILED IN FLIGHT, MTW ACTIONS REPLACED AC GENERATOR, CHECKED, FAULT REMAINED, TROUBLESHOT GCU REPLACED, CHECKED, FAULT REMAINED, ON INSPECTION FOUND CHAFED WIRES BEHIND CB PANEL - CB2421-3, -5, -7 & -9.SDR PCAA0002020Wire · chafedON TAXI OUT, FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN AT FLOOR LEVEL ROW ONE. PAX EVACUATED ON TAXIWAY, NO INJURIES. MAINTENANCE INSPECTED, FOUND BROKEN/CHAFING WIRES UNDER FLOOR. REPAIRED WIRING, OPERATIONAL CHECKS GOOD AND AIRCRAFT RETURNED TO SERVICESDR CA000224004Wire · chafed(CAN) DURING INSPECTION IN THE COCKPIT OVERHEAD AREA SEVERAL CHAFED WIRES WERE DISCOVERED. THE SOURCE OF THE CHAFING WAS THE HEADS OF THE TY-WRAPS WERE POSITIONED IN SUCH A MANNER TO CAUSE CHAFING.SDR CA000222003Wire · failed(CAN) PILOT REPORTED LOST GLIDESCOPE ON APPROACH AFTER LANDING GEAR WOULD NOT RETRACT. GEAR SWUNG, ELECTRICAL WIRING INSPECTED, BATTERY REPLACED, VOLTAGE REGULATOR ADJUSTED (MAIN). AIRCRAFT RELEASED AND TEST FLOWN - NO FAULTS FOUND. COULD NOT DETERMINE CAUSDR TWRA0013Wire · failedDURING C-CHECK, FOUND GENERATOR FEEDER CABLE BURNED AT STA'S 970, 980, AND 985. REPLACED FEEDER CABLES. (X)SDR AU000142Wire · loose(AUS) GENERATOR GROUND CABLE BOLT LOOSE WITH ARCING AND PITTING OF THE FRAME AND DOUBLER.SDR AU000163Wire · worn(AUS) WIRING LOOM CHAFED ON PNUEMATIC DUCT CLAMP LOCATED IN AREA OF NO1 KNEECAP PANEL.SDR TWRA0007Wire · burnedDURING C-CHECK, FOUND APU GENERATOR FEEDER CABLE AT BS 1450 BELOW CABIN FLOOR BURNED. REPLACED GENERATOR FEEDER CABLE. (M)SDR CA000110072Wire · shorted(CAN) SPARKS FROM WIRING SHORTING IN AFT GALLEY POWER DISTRIBUTION PANEL. INVESTIGATION REVEALED SEVERAL WIRES SATURATED WITH WATER APPARENTLY FROM BOTTLES BEING STORED ABOVE PANEL IN CUPBOARD. COMPANY FLEET CAMPAIGN UNDERWAY.MODI FICATION IMPLEMENTED ON ALL CSDR CA991230038Wire · failed(CAN) WHEN PILOT SELECTED GEAR DOWN AIRCRAFT EXPERIENCED MULTIPLE FAILURES OF MLG & FLT INSTRUMENTS, ALSO THERE WAS SMOKE IN COCKPIT. PILOT EXTENDED THE MLG MANUALLY & LANDED W/O INCIDENT. MAINT DISCOVERED 2 PROBLEMS: THE WIRE GOING TO BUS FEEDER DIODE WASDR 99ZZZX4612Wire · chafedRIGHT 'ROLEX' PANEL AFT OF CIRCUIT BREAKERS HOT, MELTED, AND PILOT CHECKLIST LYING NEXT TO PANEL IS MELTED ALSO. DISASSEMBLED RT CIRCUIT BREAKER PANEL. FOUND AND REMOVED 2 BUTT SPLICES ON NR 20 GAUGE WIRE FOR 40-AMP ESS BUSS. SOLDERED NR 10 GAUGE WIRE AND GSDR 99UAL900585Wire · failedEN ROUTE MUC-IAD, SPARKS OBSERVED AT SEAT CONTROL BOX UNDER SEAT 31G. *S/D* POWER CABLE FOR SEAT VIDEO UNIT CHAFED AGAINST THE SHROUD DOOR THAT PROTECTS THE SVU (SEAT VIDEO UNIT) AND CABLE CONECTION. CAUSE ATTRIBUTED TO CABLE ROUTING FROM THE FLOOR TO THE SSDR DL72S992462Wire · splitON HUSH-KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN LT 48SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL P/N 012210733 PER BOEING SER- VICE LETTER 727-SLSDR 99ZZZM784Wire · damagedFLT 206 - FLIGHT CREW NOTICED A SMELL OF SMOKE IN THE COCKPIT AND RETURNED TO THE GATE. A FERRY PERMIT WAS ISSUED AND THE AIRCRAFT RETURNED TO IAD. MAINTENANCE FOUND A WIRE WITH SIGNS OF HEAT DAMAGE. THIS WIRE RUNS FROM THE LEFT ENGINE START GENERATOR TO THSDR USAABB99056Wire · arcedPIT - FLT 781 - CREW NOTED ELECTRICAL SMELL IN AFT GALLEY. (CIRCUIT BREAKER HAD TRIPPED.) MAINTENANCE FOUND THE CABLE ASSEMBLY FOR HEATED MEAL CART A201 ARCING AND REPLACED IT. (X)SDR DL72W992359Insulation · damagedON HUSH KIT MOD FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN RT 48 SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SLSDR DL72W992358Insulation · damagedON HUSH KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN LT 48 SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SLSDR AU991012Wire · chafed(AUS) ELECTRICAL FEEDER CABLE ARCING DUE TO CHAFING ON HINGED SUPPORT CLAMPS.SDR DL72L992357Insulation · damagedON HUSH-KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION ON ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN RT 48 SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SLSDR DL72L992356Insulation · damagedON HUSH-KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION ON ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FOR SPLICES IN LT 48 SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SLSDR DL72W992355Insulation · damagedON HUSH-KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN RT 48 SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SLSDR CA000427014Wire · broken(CAN) SMOKE OBSERVED COMING FROM BEHIND THE INSTRUMENT PANEL. AIRCRAFT RETURNED TO AIRPORT. A BROKEN WIRE WAS FOUND TO BE THE PROBLEM.SDR DL72W991936Insulation · splitON HUSH-KIT MOD FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN LT 48 SEC TO FIREWALL DISC WITH NEWTYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SL-24-026SDR AU991046Wire · chafed(AUS) WIRING IN LEFT AC CONTACTOR BOX SHORT CIRCUITING DUE TO CHAFING. LEFT AC GCU FOUND TO BE FAULTY.SDR AU990968Wire · worn(AUS) WIRE LOCATED IN LEFT AC CONTACTOR BOX SHORT CIRCUITING TO EARTH. LT AC GCU FOUND TO BE FAULTY.SDR AU990820Wire · worn(AUS) WIRE BUNDLE CHAFING ON PITOT/STATIC LINE IN AREA BELOW THE CIRCUIT BREAKER PANEL.SDR DL72S991935Insulation · splitON HUSH-KIT MOD FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN LT 48 SEC TO FIREWALL DISC WITH NEW TYPE CABLES BMS 13-58 DL (P/N 012210733) PER BOEING SERVICE LETTER 727-SL-24-0SDR 99FDEA00285Wire · damagedSNRM 322,444,321 - FWD CARGO EXTERNAL PWR CABLE NR C507-3-OC (AL), FOUND INSULATION BREAKDOWN AND OH SIGN (ARCING) AT BS 899, LBL 20 BELOW FLOORBOARD. INSULATION BLANKET AT BILGE AREA BURNT. REMOVED AND REPLACED EXT PWR SYS OPER CK FOUND SATISFACTORY PER 24-SDR AALA991097Wire · chafedORD - FLT 99 - DURING LANDING ORD, A FLASH AND SPARKS WERE OBSERVED IN THE AREA OF THE L-1 DOOR AND THE AREA ABOVE THE CREDENZA AT SEAT 2D. AIRCRAFT LANDED WITHOUT INCIDENT. REPAIRED CHAFFED FORWARD GALLEY POWER WIRE, REPAIRED CHAFFED FORWARD FLIGHT ATTENDANSDR CA990804010Wire · shorted(CAN) ON TAKEOFF, PILOT NOTICED SPARKS COMING FROM LOWER INSTRUMENT PANEL. MASTER SWITCH TURNED OFF, TAKEOFF ABORTED, WIRES REPAIRED.SDR RAIA990725Wire · failedSTL - FLT 9672 - ELECTRICAL ARC FROM AREA AROUND APU FIRE EXTINGUISHER. MAINTENANCE REPAIRED WIRE IN OVERHEAD IN COCKPIT. (X)SDR DL72W991679Insulation · splitON HUSH-KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN RT 48 SEC TO FIREWALL DISC WITH NEW TYPE CABLES BMS 13-58 DL P/N 012210733 PER BOEING SERVICE LETTER 727-SL-24-026-SDR DL72W991678Insulation · splitON HUSH-KIT MOD, FOUND NUMEROUS LONGITUDINAL SPLITS ON INSULATION OF ALL 3 GEN FEEDER CABLES IN MID PYLON AREA. REPLACED CABLES FROM SPLICES IN LT 48 SEC TO FIREWALL DISCONNECT WITH NEW TYPE CABLES BMS 13-58 DL P/N 012210733 PER BOEING SERVICE LETTER 727-SL-2SDR CA990817006Wire · loose(CAN) AIRCRAFT RETURNED TO GATE AFTER TAKEOFF WITH RT AC BUS, TRU, ELEVATOR HORN, AND STALL WARNING HEAT CAUTION LIGHTS ON. WIRE TB2421A FOUND NOT SECURED.SDR CA990728070Wire · melted(CAN) AD 99-347 CARRIED OUT ON HEATED WINDSHIELD, POSITIVE WIRING FAULTS FOUND ON TWO AIRCRAFT.SDR 99ZZZX2709Wire · shortedOPERATOR EXPERIENCED AN OVERHEATING CAUSED BY AN INCORRECT COFFEE MAKER GROUND WIRE CONNECTIONS. THE GALLEY WAS REMOVED AND IT WAS NOTICED THE GROUND CABLES WERE IMPROPERLY TORQUED, BURNISHED, AND THE PROTECTION VARNISH SEEPED UNDER THE TERMINALS WHICH ISOLATSDR F3LA99100Wire Harness · damagedDURNG C-CHECK INSPECTION, REPORTED DAMAGED WIRING IN THE VERTICAL STABILIZER. CAUSE OF DAMAGE APPEARS TO BE SKYDROL HYDRAULIC FLUID. THE DAMAGE BEGAN APPROX 8 INCHES FROM RUDDER PCU ELECTRICAL CONNECTORS D-289 AND D-291 AND CONTINUED FOR APPROX 5 FEET, AFFECSDR CALA9900821Wire · chafedINSPECTION FOUND GENERATOR FEEDER CABLE CHAFED AGAINST ADJACENT CLAMP AT NR 2 ENGINE PYLON AT WING LEADING EDGE. THE CHAFING CAUSED CONTACT OF WIRE CONDUCTOR TO AIRCRAFT FRAME WITH ARCING DAMAGE TO FEEDER CABLE, CLAMP, AND ATTACH HARDWARE. THE FEEDER WIRE, CSDR 99ZZZX2598Wire · deterioratedDURING PERFORMANCE OF A 300 HOUR/180 DAY INSPECTION, NOTED NUMEROUS AREAS IN THE ENGINE COMPARTMENT AND IN THE MAIN TRANSMISSION AREA WHERE THE 'YELLOW' COLORED WIRING INSULATION WAS CRACKED, SPLIT, AND FALLING OFF THE WIRING. FURTHER INVESTIGATION REVEALED TSDR DLL19991399Wire Harness · failedMID AND AFT CARGO C/B'S POPPED AND WOULD NOT RESET. ALSO, THE ORD LIGHTS C/B AT 3C11. THIS HAPPENED WHEN STARTING TO CLOSE CARGO DOOR FOR DEPT BOS. MTC IN PROGRESS TO REPAIR BURNT WIRING TO 2 WIRE BUNDLES IN MESC LT O/B CEILING AREA BUNDLE M911 AND M915.
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