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.

SDR CA140822008Wire Harness · failed(CAN) DURING CRUISE THE ENGINE 2, ENGINE DRIVEN HYDRAULIC PUMP LOW PRESSURE LIGHT ILLUMINATED. THE ENGINE 2 IDG DRIVE LIGHT ALSO ILLUMINATED. THE CREW CARRIED OUT AN AIR TURN BACK. MAINTENANCE CARRIED OUT A FUNCTION CHECK OF THE ENGINE DRIVEN HYDRAULIC PUMPAug 22, 2014 · Boeing 7377CTSDR WRNA201408260020Feeder Cable · damagedTHE CREW REPORTED DURING CRUISE FLIGHT, APPROXIMATELY 1 HOUR FROM DESTINATION THAT A LEVEL 2 ALERT FOR GEN BUSS 3 FAULT WAS DISPLAYED ON THE EAD. FOLLOWED THE QRH PROCEDURES, DEPLOYED THE ADG AND NO FUEL DUMP WAS PERFORMED. LANDED WITHOUT ANY FURTHER INCIDENAug 21, 2014 · N953AR · Doug MD11FSDR CA140822005Feeder Cable · chafed(CAN) DURING A DAILY INSPECTION IT WAS NOTICED THAT THE RT ENGINE STARTER GENERATOR WIRING HARNESS WAS CHAFING AGAINST THE IGNITOR BOX. AFTER REMOVING THE HARNESS, DAMAGE WAS FOUND ON WIRE K70A, B AND C. FURTHER INVESTIGATION SHOWED AN INCORRECT CLAMP SIZE HAug 20, 2014 · Beech C90ASDR YENA20140817160Wire Harness · failedCREW DECLARED AN EMERGENCY DUE TO AFT AVIONICS COMPARTMENT SMOKE INDICATION ON ECAM. R & R WIRE PALLET ASSY IAW AMM 44-20-18. OPS CHECKED GOOD.Aug 17, 2014 · N905JB · Airbus A321231SDR HNAA2014081300232Connector · contaminatedNR 2 AC GENERATOR CAUTION LIGHT AND NR 2 AC GENERATOR HOT CAUTION LIGHT ILLUMINATED. FOUND AC GEN CONNECTOR PLUG OIL SOAKED. CLEANED CONNECTOR. RAN ACFT, NO HOT LIGHT, BUT WOULD NOT COME ONLINE. R & R NR 2 AC GENERATOR IAW WC 24-20-11.Aug 13, 2014 · N331EN · Dhav DHC8311SDR CA140808003Wire · damaged(CAN) AC SERIAL 5869 CABLES PRESENT MANUFACTURING DEFECTS AT EVERY +/- 70 INCHES ON THE STRANDED CONDUCTOR. THE DEFECT CAN BE DEFINED AS BULGE AND/OR LUMP AND/OR BIRD-CAGING. WIRE INSULATION PRESENTS NO CRACKS, NICKS OR HOLES AT DEFECT LOCATION AND THE MINIMUMAug 8, 2014 · N825SA · Cndair CL6002B16SDR CA140808002Terminal Block · damaged(CAN) AC SERIAL 5908, 5920 TO 5966 IT HAS BEEN RECENTLY DISCOVERED THAT THE SUBJECT PART NUMBER M81714/17-D31, M81714/17-D32, M81714/17-D33, M81714/17-D34, M81714/17-D35, M81714/17-D37, M81714/17-D38, M81714/17-D44 TERMINAL JUNCTION BLOCK WITH DATE CODES 1233Aug 8, 2014 · Cndair CL604SDR SWIA201439094Lead · chafedLEFT ENGINE IDG POWER LEADS CHAFED ON HEAT EXCHANGER AND ON OIL LINE SUPPORT BRACKET. C-CHECK, REPAIRED LT IDG CABLE, NO DAMAGE TO IDG CABLE JUST THE OUTER SHEATHING, IAW REO.Jul 30, 2014 · N726SK · Cndair CL6002C10SDR CA140812007Wire Harness · shorted(CAN) WIRE BUNDLE FOUND RUBBING ON CANNON PLUG CONNECTOR ON FUEL DRAIN SYSTEM AT WS 68.0 GIVING THE R/H HANDLING BLEED VALVE INOP WARNING IN THE FLIGHT COMPARTMENT. WIRE 2KC71B22 HAD RUBBED THROUGH CAUSING A SHORT IN TURN GIVING THE WARNING TO THE FLIGHT CREW.Jul 14, 2014 · Cndair CL2156B11215SDR SWIA201438951Wire · chafedFOUND WIRE CHAFING UNDER CO-PILOT`S SEAT. C-CHECK, REPAIRED WIRE W201-0884-24 FOR RT AURAL WARNING SPEAKER. OPS CHECK GOOD AT THIS TIME.Jul 14, 2014 · N576SW · Emb EMB120ERSDR BIGA20140711001Wire · brokenTHE LEFT GENERATOR SYSTEM KICKED OFF LINE. AFTER TROUBLESHOOTING THE SYSTEM THE 20 GAUGE "D" WIRE WAS FOUND TO BE BROKEN INSIDE THE SHEATH IN THE ENGINE COMPARTMENT AND WAS ONLY DETECTABLE BY OHM CHECKING THE HARNESS. DURING THE OHM READING CHECKS OF THE GENJul 9, 2014 · N263MC · Dorner DO228202SDR A6WA201441747Wire · out of positionIDG WIRE TB208-1 ROUTED AGAINST THE PYLON SEPARATOR PN 601R37138-20 ON PANEL 422DB CAUSING AN EVENTUAL ARC & HOLE THROUGH THE SEPARATOR & DAMAGE TO THE WIRE. WIRE & SEPARATOR WERE REPLACED. THIS WAS DISCOVERED WHILE PERFORMING A ROUTINE RT ENG CHANGE.Jul 9, 2014 · N437AW · Cndair CL6002B19SDR UG82014F00000Wire · meltedWIRES COMING FROM LAVATORY PURGE SWITCH OVERHEATED & MELTED SHEATHING FROM WIRE. DURING ACCOMPLISHMENT OF LAV WATER SYS 6 MO STERILIZATION.Jun 27, 2014 · N235EF · Bombdr BD1001A10SDR QXEA2014062500545Contactor · malfunctionedRIGHT AC BUSS MASTER CAUTION MESSAGE, DIVERTED AND ACCOMPLISHED UNEVENTFUL LANDING. OHM AND MEG CHECKED K2 STATUS AND DRIVE WIRES FROM AC CONTACTOR BOX P1-2 TO AC GCU P15-2. ALL CHECKED GOOD, IAW WM 24-20-00. DURING TROUBLESHOOTING, PROBLEM DID NOT RECUR IAJun 25, 2014 · N420QX · Bombdr DHC8402SDR CA140619006Terminal · damaged(CAN) AFTER DEPARTURE THE RH AC BUS ANNUNCIATOR ILLUMINATED. TROUBLE SHOOTING CARRIED OUT BY THE CREW WAS UNSUCCESSFUL. THE AIRCRAFT RETURNED TO THE POINT OF DEPARTURE AS THIS WAS A MAINTENANCE BASE. UPON ARRIVAL A SYSTEM INSPECTION WAS COMPLETED AND MAINTENANJun 19, 2014 · Beech 1900DSDR ANCF2014FA0000376Resistor · burnedDURING ANNUAL INSPECTION, FOUND HEATER BLOWER LOW SPEED RESISTOR, BURNED. ATTACHED WIRE INSULATION WAS BURNED BACK ABOUT TWO INCHES . FOUND HEAT DAMAGE TO MOUNTING SURFACE. REPLACED RESISTOR AND WIRING.Jun 9, 2014 · N6305X · Cessna 340ASDR CA140606006Wire Harness · fouled(CAN) FOULING CONDITION BETWEEN HARNESS, AND HYDRAULIC LINE, RT PRESSURIZED LINE IN AFT EQUIPMENT BAY FORWARD APU DCPC.Jun 6, 2014 · Bombdr BD1001A10SDR USAA2014060600016Wire · chafedPHL FLT 750 EN ROUTE PHL TO BRU. DURING CRUISE FLIGHT, JUST PRIOR TO ETOPS, THE ACFT LOST ALL POWER TO THE LT ACFT BUS. ALSO, THE APU FAULT LIGHT CAME ON WITH EICAS MSG APU FAULT. THE CREW PERFORMED THE APPROPRIATE RESETS & THE ACFT POWER RETURNED. THE CREWJun 5, 2014 · N253AY · Boeing 7672B7SDR HSYA2014053014Connector · damagedSTBY POWER ON ANNUNCIATOR ILLUMINATING IN CLIMB WITH 2ND CB OF POWER 2 BUS & 3RD CB OF POWER 1 BUS POPPED.May 30, 2014 · N910FE · Cessna 208BSDR CA140526007Wire Harness · burned(CAN) CREW REPORTED THAT THE GENERATORS WERE NOT SHARING LOADS DURING RUN UP PROCEDURES. RT GENERATOR WAS AT 5 PERCENT, LT GENERATOR WAS AT 25 PERCENT. ACFT WAS EVALUATED BY MAINTENANCE AND IT WAS FOUND THAT THE RING TERMINALS WERE BURNED AND CORRODED. MAINMay 23, 2014 · Beech 1900DSDR ASAA2014051907868Wire · unknownELECTRIC LIGHT ILLUMINATED ON OVERHEAD PANEL. ACFT GROUNDED. PERFORMED LIGHT BITE IAW FIM 24-31 TASK 801, FOUND SPCU INOPERATIVE MESSAGE. PERFORMED FIM 24-34, TASK 802, FAULT CLEARED BITE CHECK PASSED, NO FAULTS. REPLACED TWO WIRE SEGMENTS, SEVEN GROUND WIMay 19, 2014 · N594AS · Boeing 737890SDR DXTA2014051205769Terminal Block · shortedAFTER TAKEOFF, THE LOWER LEFT CIRCUIT BREAKER ON THE SCRN OVERHEAT TEST PANEL TRIPPED. FOLLOWED BY AN ELEC ODOR THAT DISSIPATED AFTER A FEW MINUTES. DURING THE FLIGHT IT WAS OBSERVED THAT THE RT PANEL OF THE LT A SCREEN DID NOT HEAT UP. REMOVED TERMINAL BLOMay 11, 2014 · N858QS · Raythn HAWKER800XPSDR SWIA201437389Contactor · arcedAC SERVICE BUSS CONTACTOR WITH LOOSE TERMINAL ENDS AND ARCING DAMAGE. REPLACED CONTACTOR K4XA IAW AMM.May 6, 2014 · N917SW · Cndair CL6002B19SDR RV3R2014FA0000291Terminal Block · meltedALTERNATOR FAILED AFTER TWO DAYS AND SEVEN HOURS OF USE. FOUND POWER OUTPUT POST SPACER MELTED. SAME PROBLEM FOUND TWO DAYS PREVIOUS ON ALTERNATOR WITH 32.7 HOURS OF USE. OUTPUT CABLE TO ACFT WAS FOUND ATTACHED WITH PROPER TORQUE TO POST BOTH TIMES. BOTH AMay 1, 2014 · N473A · Robsin R22BETAIISDR SWIA201437346Connector · failedCALL INDICATOR LIGHT ON EXIT SIGN DOES NOT ILLUMINATE. REPLACED ALL PINS IN CONNECTOR P56MD AND CLEANED AND TREATED CONNECTOR P56MD IAW AMM.Apr 28, 2014 · N971SW · Cndair CL6002B19SDR ASOA2014052210561Sleeve · damagedRIGHT IDG LEADS PROTECTIVE SLEEVES TORN. COMPLIED WITH ECTC REO 670-24-21-001 AND REO 670-24-21-001.Apr 27, 2014 · N611QX · Cndair CL6002C10SDR 2014FA0000245Switch · miswiredWHILE TROUBLESHOOTING AN INTERAV ALTERNATOR, DISCOVERED THE ACFT REMAINED POWERED UP BY THE ALTERNATOR WITH THE MASTERSWITCH OFF. INTERAV STC SA 344 SWITCH, OVERVOLTAGE RELAY INSTALLATION INSTRUCTIONS TELL YOU TO SPLICE IN TO THE EXISTING GENERATOR FIELD SWITApr 9, 2014 · N7865P · Piper PA24250SDR ASAA2014040407445Wire · burnedNOTICED TOXIC ELECTRICAL BURNING ODOR ON CAPTAINS SIDE OF COCKPIT. ACFT GROUNDED. INSPECT P18 PANEL FOUND T BLOCK 214G WITH DAMAGED WIRE TERMINAL. REMOVED 3 EA WIRES AT TERMINAL 5. WIRE NR`S W276-038, W018-306-10, W018-890-14 REF WIRE DIAGRAM 24-52-21. R & R Apr 4, 2014 · N754AS · Boeing 7374Q8SDR SIMA20140403008Wire · overheatedINTENSE ELECTRICAL ODOR INFLIGHT AT 22,000. INFRARED CAMERAS REVEALED WIRE HARNESS FWD OF CAPTAIN`S RT RUDDER PEDAL WAS HOT. PERFORMED DVI OF RUDDER PEDAL HARNESS AREA, COCKPIT PANELS, WINDSHIELD TEMP CONTROL UNITS, CABIN AIR DIST, SYSTEM, ELECTRICAL BAY COMApr 3, 2014 · N667GB · Emb EMB145LRSDR HNAA2014033100113Connector · contaminatedLEFT AC BUSS CAUTION LIGHT WITH ASSOCIATED CAUTION LIGHTS ILLUMINATED DURING CLIMB OUT. INSPECTED LT AC CONTACTOR BOX. NO DISCREPANCIES. FOUND WATER IN NR 1 AC GENERATOR CONNECTOR. CLEANED AND RECONNECTED. GROUND RAN OPERATING AC BUSS SYSTEM. OPS CHECKED NMar 31, 2014 · N804EX · Dhav DHC8102SDR SWIA201437100Wire Harness · chafedNR 1 ENGINE, IDG ELECTRICAL POWER HARNESS CHAFING ON NACELLE AT 6:00 O`CLOCK JUST AFT OF IDG. C-CHECK, REPAIRED IDG ELECTRICAL POWER HARNESS IAW REO.Mar 28, 2014 · N776SK · Cndair CL6002C10SDR DXTA2014033005702Wire · chafedDURING ROUTINE COCKPIT INSPECTION WITH MAIN BATTERY ON, AILERON TRIM BOUND DURING CHECK, AUTOPILOT SERVO CIRCUIT BREAKER TRIPPED & SMOKE WAS DETECTED. TRIM KNOB WAS ROLLED TO RT THEN BOUND & STUCK 2/3 OF THE WAY. TRIM KNOB WAS THEN ROLLED LT PAST NEUTRAL, BOMar 27, 2014 · N630QS · Cessna 560XLSDR HNAA2014032600108Wire · chafedRIGHT AC BUSS CAUTION LIGHT, RT TRU AND ELEVATOR HORN HEAT CAUTION LIGHTS ILLUMINATED IN FLIGHT. CREW RETURN TO FIELD. MAINTENANCE FOUND WIRE CHAFED AGAINST NR 2 AC GCU. REPAIRED WIRE 20003A18B-1. R & R NR 2 AC GCU. GROUND RAN ACFT. NO DEFECTS NOTED. OK Mar 26, 2014 · N343EN · Dhav DHC8311SDR CALA2014032090662Clamp · improper partCLAMPS USED FOR SECURING RT AFT 115 VOLT 3 PHASE WIRING ARE INCORRECTLY SIZED FOR HARNESS. AT LEAST .250 CLEARANCE BETWEEN CLAMP ID & WIRING IN 2 LOCATIONS. IAW SWPM 20 10 12 PG 1, LATERAL MOVEMENT OF A HARNESS IN A SUPPORT IS NOT PERMITTED.Mar 18, 2014 · N565UA · Boeing 757222SDR 39LA2014031765Wire · shortedDURING CRUISE FLIGHT APPROXIMATELY 15 NM FROM OASD THERE WAS A LOUD POP & BANG FROM THE RT SIDE OF THE CB PANEL FOLLOWED BY SMOKE & AN ELEC SMELL. THERE WAS A LOSS OF AFCS, NR 2 FUEL BOOST PUMPS, & THE RECTIFIER. THE EMERGENCY CHECKLIST WAS PERFORMED & ALL NMar 17, 2014 · N261F · Skrsky S61NSDR CA140812006Wire Harness · shorted(CAN) THIS MOLDED HARNESS RUNS FROM THE AVC ELECTRONIC UNIT WHICH IS LOCATED UNDER THE FLOOR IN THE COCKPIT COMPANION WAY, TO THE NOSE WHEEL AREA, MOUNTED MECHANICAL UNIT. THIS HARNESS SHORTED AT PIN NR 65 AND IN TURN FRIED THE ELECTRONIC UNIT, RENDERING BOTHMar 16, 2014 · Skrsky S92ASDR CA140314010Feeder Cable · damaged(CAN) APU STARTER GEN FEEDER CABLES FOUND WITH SIGNIFICANT HEAT STRESS AT 2449-TB1. HEAT DISTRESS EVIDENT TO THE APU 28 VDC FEEDER CABLES AND THE BULKHEAD TERMINAL. WIRE IDENTS 2449-7B1-1AL AND 2449-7C1-1AL BETWEEN 2449-TB1 AND 2449-TB2. REFER WDM 24-49-01. Mar 8, 2014 · Dhav DHC8301SDR N38R20140312001Wire · shortedTHE PILOT REPORTED INTERMITTENT NR 1 FLAP MOTOR CIRCUIT BREAKER TRIPPING IN FLIGHT. AFTER FURTHER INVESTIGATION, FOUND A CAM LOCK FASTENER BEHIND PILOTS LT ARM THAT HOLDS THE TRIM PANEL ON AT FUSELAGE BS 280, HOOKED THE WIRING AND CAUSED THE WIRE TO SHORT OUMar 5, 2014 · N604FS · Cndair CL6002B16SDR RJEF20140309001Cable · damagedDURING THE FLIGHT TAI 450 FROM SAL TO HAV, THE PILOT REPORTED THE ELEC GEN ON ENG 2 INOPERATIVE. THE PLANE RETURNED TO AIRPORT. ONCE THE AIRPLANE WAS AT THE MX BASE IN SAL, TSM 24-00-00-810-869 WAS ACCOMPLISHED & FOUND DAMAGES ON THE IDG'S CABLES INSULATOR. Mar 5, 2014 · N479TA · Airbus A319132SDR FAA2014008000175Wire Harness · failedOWNER STATED AN OCCASIONAL FALSE RT ALTERNATOR OUT ANNUNCIATION AND OCCASIONAL ERRATIC FUEL QUANTITY READING OR A TOTAL FAILURE OF THE FUEL GAUGE FROM LT TANK. OWNER STATED ELECTRICAL INDICATIONS ON ENGINE INFORMATION PAGE WERE ALL NORMAL. INSPECTION REVEALEMar 3, 2014 · N94971 · Cessna T240SDR 2014FA0000099Nut · backed outDURING 50 HOUR INSPECTION. ATTEMPTED TO CONNECT EXTERNAL POWER AND FOUND TOP SMALL CONTROL PIN, LAYING IN BOTTOM OF RECEPTACLE. ATTACHING NUT WAS FOUND IN THE BOTTOM OF THE RELAY BOX. WIRE WAS FLOATING LOOSE IN BOX. APPARENTLY, NUT BACKED OFF DUE TO POSSIFeb 24, 2014 · N2705 · Cessna 182SSDR ASAA2014021906916Wire · damagedFOUND WIRING ON THE E3-2 DAMAGED. ACFT GROUNDED. SPLICED WIRES. PERFORMED GOOD CONTINUITY CHECK IAW SWPM 20-30-12, STPE 6 D, WDM 22-33-11, 27, 32, 21, 34-33-21. PERFORMED GOOD INSTALLATION TEST OF SMYD NR 2, RADIO ALTIMETER NR 2 AMM 27-32-42-400-801, STEP Feb 19, 2014 · N537AS · Boeing 737890SDR 2014FA0000080Circuit Breaker · intermittentPILOT REPORTED ALTERNATOR FAILED. TROUBLESHOT AND DETERMINED THAT THE ALTERNATOR FIELD CIRCUIT BREAKER WAS INTERMITTENT. THE ALTERNATOR FIELD CIRCUIT BREAKER WAS REMOVED AND A NEW CIRCUIT BREAKER INSTALLED, ALTERNATOR OPS CHECKED NORMAL.Feb 18, 2014 · N5519A · Beech F33ASDR S9BA201400002Wire · detachedDURING TAKE OFF ROLL, SMOKE WAS OBSERVED COMING BEHIND THE CAUTION LIGHTS PANEL. ABORTED TAKE OFF, RETURNED TO BLOCK. ATTACHED WIRE TO CAUTION BOX RECEPTACLE IAW AC 43-13-1B. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.Feb 16, 2014 · Dhav DHC6300SDR CA140322002Feeder Cable · damaged(CAN) ENGINE STARTER POWER CABLE, WIRE NR D-PA8, WILL NOT ALLOW SUFFICIENT CURRENT FLOW TO CRANK ENGINE PROPERLY DUE TO CABLE STRANDS BROKEN IN TERMINAL END AT STARTER SOLENOID.Feb 9, 2014 · Cessna 182NSDR CA140321005Fuse · misinstalled(CAN) EXTERNAL GROUND POWER CIRCUIT PROTECTION UNAPPROVED. FOUND PREVIOUSLY TRIPPED GLASS FUSE WRAPPED IN ALUMINUM FOIL FROM A CIGARETTE PACKAGE AND INSTALLED IN FUSE HOLDER.Feb 9, 2014 · Cessna 182NSDR C41R2014012700001J-Box · arcedACFT WAS UNDERGOING AN ANNUAL INSPECTION. DURING THE COMPRESSOR WASH/RINSE CYCLE THE CABIN WAS INSTANTLY FLOODED WITH SMOKE AFTER ACTUATING THE STARTING SYSTEM. AFTER FURTHER INVESTIGATION THE POWER WIRE (P46A00) WAS FOUND UNSECURE AT RT PWR JB, PN 974.03.38.Jan 27, 2014 · N69LT · Pilats PC1247SDR ASOA2014022109992Wire · chafedLEFT ENGINE IDG T1 LEAD IS CHAFING ON THE EXHAUST COWL. WRAPPED WIRES WITH PROTECTIVE TAPE TIED WIRES & REPOSITIONED THEM TO PREVENT CHAFING IAW REO 670-24-21-001. MAJOR REPAIR.Jan 24, 2014 · N612QX · Cndair CL6002C10SDR ASOA2014022109991Wire · damagedRT ENGINE IDG LEAD PROTECTION SHEATHS ARE TORN AND MISSING IN SEVERAL PLACES. WRAPPED WIRES WITH PROTECTIVE TAPE IAW REO 670-24-21-001. NO DEFECTS NOTED AT THIS TIME. MAJOR REPAIR.Jan 24, 2014 · N612QX · Cndair CL6002C10SDR SWIA201436313Wire · chafedRT ENG INBD SIDE, IDG WIRE CHAFING ON BRACKET NEXT TO MAIN FUEL PUMP & 3 INCHES HIGHER ABOVE ADEL CLAMP, AGAINST WIRE SHEATHS. C-CHECK REPAIRED RT ENG INBD SIDE IDG WIRE ON LOCATION NEXT TO MAIN FUEL PUMP & SECOND CHAFED LOCATION 3 INCHES ABOVE ADEL CLAMP AGAJan 23, 2014 · N709SK · Cndair CL6002C10
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