JASC 3497
Service difficulty reports · 269
Reports filed under 3497 · Navigation 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 = '3497' 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 = '3497' 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 XN0A1323Wire · brokenON TAXI OUT F/O HSI HEADING FLAG APPEARS DURING ALL TURNS. FOUND BROKEN WIRE AT BACK OF COMPASS COUPLER RACK. REPAIRED AND OPS CHECK GOOD IAW A300 AMM CHAPTER 34-22-00.SDR CA060427005Wire · corroded(CAN) DURING CLIMB FLIGHT CREW SMELLED AND VISUALLY CONFIRMED SMOKE IN COCKPIT. THEY SHUTOFF WINDSHIELD HEAT AND PITOT/STALL HEAT AND SMOKE DISSIPATED. FLIGHT RETURNED TO POINT OF DEPARTURE FOR INVESTIGATION. MAINTENANCE FOUND SURFACE CORROSION ON PITOT/STALL SDR XN0A1310Connector · dirtyDURING PUSHBACK FLAG INST LIGHT ILLUMINATED ON MAIN WARNING PANEL WITH HDG FLAG ON FIRST OFFICER'S HSI. SWITCHED TO CAPTAIN'S SIDE, STILL NO GOOD. FOUND HSI CONNECTOR DIRTY. CLEANED CONNECTOR. INSPECTED HSI WIRING GOOD IAW A300 AMM CHAPTER 34-21-20. GROUNSDR CA060303003Connector · corrodedWHILE TROUBLESHOOTING A DEFERRAL FOR AN ADF SIGNIFICANT CORROSION AND A BROKEN PIN WAS DISCOVERED ON THE BELLY MOUNTED ADF ANTENNA CONNECTOR. THE ASSOCIATED CONNECTOR WAS ALSO CORRODED AND CONTAINED THE BROKEN PIN. IT IS ASSUMED MOISTURE FROM THE AIRCRAFT INSDR XN0A1299Relay · failedALL CAPTAIN INSTRUMENT FLAGS IN VIEW. REMOVED AND REPLACED ESS RADIO AC RELAY AND RADIO DC RELAY IAW B727 MM CHAPTER 24-50-00. SYSTEM OPS CHECKS GOOD IAW B727 MM CHAPTER 24-50-00. NO DEFECTS NOTED.SDR DJFA2006191Wire · burnedTHE CREW REPORTED THAT UPON LANDING, SPARKS AND A SMOKE SMELL WERE NOTED BETWEEN THE CONTROL YOKE AND THE PILOTS PRIMARY FLIGHT DISPLAY. UPON INSPECTION, BURNS WERE DISCOVERED ON BOTH PRIMARY FLIGHT DISPLAYS AND ON THE WIRES BEHIND THE YOKE.SDR QXEA200600186Circuit Breaker · trippedBOI FLIGHT NR 2360: AFTER ENGINE START AND SPOOL-UP, OBSERVED NR 1 AND NR 2 STALL SYSTEM FAIL AND PUSHER SYSTEM FAIL CAUTION LIGHTS ILLUMINATED AND CUE MSG ON PFD'S. FOUND ASSOCIATED CB'S OON 115VAC CB PANEL TRIPPED. MAINTENANCE RESET ALL 4 CIRCUIT BREAKERS.SDR SWIA200616087Wire · brokenAFTER TAKEOFF, THE STALL FAIL MESSAGE CAME ON FOLLOWED BY YD1 INOP STATUS MESSAGE. REPAIRED BROKEN WIRE ON CAPTS STICK SHAKER. OPERATIONAL CHECK GOOD.SDR WRNA200600001Connector · looseDURING CLIMB, STALL WARNING, ALPHA TRIM B, NR 1 PROBE TRIFOILS TURNED TO CLOVERLEAF WITH MWS FAULT AND CAPTAINS AIRSPEED INDICATOR ERRONEOUS WITH CONTINUOUS OVERSPEED WARNING. FUEL DUMPED (30,000 LBS) TO ACCEPTABLE LANDING WEIGHT, AIRCRAFT RETURNED TO AIRFIELSDR AU510001682Wire Harness · wornUNABLE TO RESET LEFT ADC POWER CIRCUIT BREAKER. INVESTIGATION FOUND TRANSFORMER T131 IN P6 INOPERATIVE. FURTHER INVESTIGATION FOUND P7 WIRING LOOM CHAFING ON `AOA ALT L` CICUIT BREAKER (A13). `L ADC PWR` CIRCUIT BREAKER WIRE W007-131-22 FOUND BURNT AND BROKSDR SWIA200515971Wire · damagedSTALL FAIL MSG ON STALL TEST. PUSHER DOES NOT ACTUATE. REPAIRED WIRING AT GROUND STUD N1728 IAW 20-00-00 AND WDM 27-35-00 SHEET 6 OF 11 PAGE 4. OPERATIONAL CHECK GOOD IAW MM 27-35-01.SDR 2005FA0001490Connector · looseTHE PILOTS ALTIMETER FLAGGED WHILE ENROUTE. THE FLIGHT CREW NOTIFIED ATC. SEVERAL MINUTES LATER THE ALTIMETER BEGAN WORKING NORMALLY. THE CONNECTIONS WERE CHECKED AND A BITE TEST WAS PERFORMED ON THE ADC WITH NO DEFECTS NOTED. AC WAS RETURNED TO SERVICE ANSDR CA051011004Wire Harness · chafedTHE MODE C FUNCTION OF ENCODING ALTIMETER FAILED, AS WELL THERE WERE INTERMITTENT FAULTS OF THE RADAR ALTIMETER AND OTHER AVIONICS SYSTEMS. DURING TROUBLESHOOTING, THE MAIN WIRE BUNDLE ATTACHED TO THE FORWARD FIREWALL/PRESSURE BULKHEAD BEHIND THE INSTRUMENT PSDR 2005FA0001246Connector · looseINVESTIGATED IN-FLIGHT (GPWS), (TERR), AND (WINDSHEAR) FAILE INDICATIONS. SYSTEM FAILURES CONFIRMED ON GROUND. FOUND AIRFRAME WIRING CONNECTOR (3446J1B UNSEATED FROM EGPWS UNIT CONNECTOR DUE TO TENSION ON WIRING BUNDLE. RESEATED CONNECTOR PINS AND RESECUREDSDR AU510001567Wire · separated(AUS) WEATHER RADAR SYSTEM WIRES PN W6491-0016-20 AND PN W6491-0065-24 FOUND PULLED OUT OF TERMINAL BLOCK GD383. SUSPECT WIRES DISTURBED DURING AIRCRAFT MODIFICATION. SEE ATTACHMENT FOR INVESTIGATION DETAILS.(OTHER CAUSE: WIRES FOUND PULLED OUT OF TERMINAL BLOSDR 2005FA0001429Wire · chafedTRANSPONDER CIRCUIT BREAKER POPPED AND PILOTS NOTED SMOKE IN CABIN. FLIGHT WAS DISCONTINUED AND DISCREPENCY WAS NOTED. AFTER INSPECTION, CHAFFED WIRE WAS FOUND NEAR THE AVIONICS RACK THAT HAD SHORTED ON THE AIRFRAME. THE WIRES WERE REPAIRED IAW MFG RECOMMENSDR DXTA200500812Wire · brokenSTICK SHAKER INOP DURING ROTARY TEST. A LIGHT TAP ON THE YOKE CAUSED A SPARK AND A SMALL PUFF OF SMOKE. AOA CIRCUIT BREAKER POPPED. FOUND WIRE BROKEN ON CONNECTOR. REMOVED AND REPLACED CONNECTOR WITH A NEW CONNECTOR . STICK SHAKER OPS CHECKS GOOD IAW M/M SDR MASA200500215Connector · looseASH 6555 DEN-PHX. ABORTED TAKEOFF FOR GLD UNSAFE MASTER CAUTION MESSAGE. MAINTENANCE INTERROGATED THE MDC AND IT FLAGGED THE NR 1 RADIO ALTIMETER. MAINTENANCE PLACED THE RADIO ALTIMETER ON MEL AND NO FURTHER DEFECTS WERE NOTED. MAINTENANCE RESECURED LOOSE SDR MASA200500150Wire Harness · burnedASH 7063 EGE-DEN - AFTER SHUTDOWN CREW REPORTED AN ELECTRICAL SMELL IN THE COCKPIT. DEN MAINTENANCE RAN A/C AND FOUND WIRE BUNDLE INSIDE OF FMS BOX CAUSING SHORT AND POPPING CB'S. 3/3 MX REMOVED AND REPLACED FMS.SDR CA050216002Wire · broken(CAN) P-S NR 1 FAIL ANNUCIATOR ILLUMINATED. PITOT HEAT FOUND INOPERATIVE. FURTHER INVESTIGATION REVEALED A BROKEN/SEPERATED WIRE H126D16 AT PLUG P101 OF THE RH (NR 1) PITOT TUBE CONNECTOR. REPAIRED, FUNCTION CHECKS NORMAL.SDR XNOA1217Connector · damagedCAPT'S DG FAILED IN FLIGHT. REMOVED, CONNECTOR & REINSTALLED NR 1 DG OPS, CHECKED GOOD. SWAPPED NR 1 DG & NR 3 DG PENDING FURTHER TROUBLESHOOTING, OPS CHECKED NR 1, NR 2, & NR 3 SYSTEMS OPS CHECKED GOOD IAW A300AMM 34-25-34 & 34-25-00.SDR CA041222003Control Unit · damaged(CAN) CLIMBING THROUGH FL300 A LOUD BANG OCCURRED FOLLOWED BY ELECTRICAL SMOKE ORIGINATING FROM THE CENTRE PEDESTAL. PRIMARY NAVIGATION FAILED IMMEDIATELY AS THE GNC-XL FMS FAILED. THE FMS WAS ISOLATED ELECTRICALLY AND THE CREW PERFORMED A RAPID DESCENT AND RESDR RAIA00412003Wire · damagedRIGHT STICKER SHAKER DID NOT WORK DURING FIRST FLIGHT CHECKS. MAINTENANCE, REPAIRED WIRING AT F/O STICK SHAKER.SDR CA040816006Wire Harness · damaged(CAN) WHILE CARRYING OUT COMPANY CAMPAIGN NOTICE 851-34-10-24, FOUND NO DAMAGE ON THE WIRE BUNDLE FOR THE HSI. HOWEVER THERE WAS DAMAGE FOUND ON THE ADI WIRE BUNDLE. SEVERAL WIRES IN THE BUNDLE SHOWED EVIDENCE OF SHIELD DAMAGE AND ONE SINGLE WIRE SHOWED EXPOSSDR IXXA0400100OWire · brokenDURING CRUISE FROM KTOL, RADAR HAD A TENUATION NOISE BAND AT 20 MILE MARKER RUNNING COMPLETELY ACROSS DISPLAY IN ANY RANGE SELECTED. CREW RETURNED AIRCRAFT TO KTOL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPAIRED DEFECTIVE SPLICES BEHIND PLUG D10-61 IN RADISDR SWIA200413438Wire · brokenWIRES PULLED OUT OF CONNECTOR OF FIRST OFFICER'S STICK SHAKER. REPAIRED CONNECTOR PER AWM 20-17-10. OPERATIONAL CHECK GOOD PER AMM 27-35-01.SDR SWIA200413436Wire · brokenDURING FFOD STALL TEST, STICK SHAKER DID NOT ACTUATE. REPAIRED WIRING TO FIRST OFFICER'S STICK SHAKER IAW MM 27-35-00. OPERATIONAL CHECK GOOD.SDR A6WA200440070Coax · failedRADAR ALT ERRONEOUS INDICATIONS ON CLIMB TOO LOW TERRAIN AND PULL-UP SOUNDED INTERMITTENT. GLD UNSAFE AMBER CASS, COMPLIED WITH QRH. REPLACED RAD ALT TRANSMIT AND RECEIVE COAX CABLES. SYSTEM CHECKED GOOD.SDR ASMF200405018Buss · looseAIRCRAFT RETURNED TO PLATFORM BECAUSE BUSS WERE LOOSEN. GCU´S WERE CHECKED, ALL CORRECT. FLIGHT DIRECTOR BUSS WAS CHECKED AND IT WAS DETECTED WITH FAIL. DFGC NR 1 WAS RESEATED AND BOTH DFGC´S WERE TESTED IAW MM 22-00-00, CORRECTING THE FAIL.SDR ASMF2004010Connector · damagedDURING TRANSIT CHECK, CAPTAIN REPORTED THAT THE LT VHF SYSTEM WAS OUT OF SERVICE. TECHNICAL PERSONNEL REPLACED RX VOR ILS AND CONTROL PANEL, BUT FAIL CONTINUED. WIRING WAS CHECKED DETECTING THE LINE 1RN11A22 OF THE CONNECTOR P10-407 (PIN H) DAMAGED. IT WAS RSDR SWIA200413064Wire · disconnectedFIRST OFFICER'S STICK SHAKER WIRE LEAD DISCONNECTED FROM SHAKER MOTOR. RECONNECTED WIRES ON FIRST OFFICER'S STICK SHAKER. OPS CHECKS GOOD.SDR AWXA200400273Wire Harness · burnedON DESCENT INTO LAS EN ROUTE FROM MSP ARCING AND SMOKE APPEARED IN COCKPIT CEILING ABOVE CAPTAINS CIRCUIT BREAKER PANEL BS 259.5. DECLARED EMERGENCY AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE IN WORK REPLACING WIRE HARNESS. MAINTENANCE FOUND WIRE HARNESS SDR AUS20040191Wire · faulty(AUS) TRANSPONDER WIRING SUSPECT FAULTY. TRANSPONDER AND GPS WIRING PARALLEL WHICH CAN CAUSE INACCURATE ALTITUDE READINGS.SDR SWIA200412933Wire · brokenNO STICK SHAKER RIGHT SIDE. REPAIRED BROKEN WIRE. OP CHECK OK.SDR SWIA200412892Wire · pulledBOTH WIRES PULLED FROM CAPTAIN'S STICK SHAKER. REPAIRED BOTH WIRES ON CAPT'S STICK SHAKER AS NEEDED. PERFORMED OPS CHECK. ALL OPS CHECKS GOOD.SDR CA040225001Circuit Breaker · inoperative(CAN) DURING TAKE OFF ROLL (LESS THAN 20 KTS), THE CAPT'S PFD, MFD, NR 2 EDU AND NR 1 RTU WENT BLANK THAN CAME BACK ON. REPLACED 75 AMP. DC ESS FEED, CIRCUIT BREAKER IN LT DCPC.SDR SWIA200412897Wire · brokenLEFT STICK SHAKER INOP. REPAIRED BROKEN WIRE AT CANNON PLUG ON LEFT SHAKER. OPS TESTED GOOD.SDR SWIA200412873Wire · damagedCAPTAIN'S STALL WARNING SHAKER INOP ON TEST (PUSHER WORKS). REPAIRED WIRING AT NR 1 STALL SHAKER CONNECTOR. OPS CHECK GOOD.SDR AUS20031251Connector · corroded(AUS) COMPASS FLUX DETECTOR CONNECTOR CORRODED. SEE MDR 03/1246 FOR ASSOCIATED DEFECT.SDR SWIA200312563Wire · brokenF/O'S STICK SHAKER IS INOP. REPAIRED BROKEN WIRE AT SERVO SHAKER. OPS CHECK OKAY.SDR BAQA090537Coax · brokenCOAX CABLE BROKE. REPLACED WITH SERVICEABLE PART.SDR SWIA200312559Wire · brokenDURING STALL TEST, SHAKER DOES NOT ACTIVATE. REPAIRED BROKEN WIRE IAW CL 600 WDM 20-00-00. OPS CHECK GOOD.SDR CA031028002Tube · melted(CAN) DURING A ROUTINE INSPECTION OF THE AIRFRAME IT WAS FOUND THAT THE SECTION OF PITOT TUBE IN THE WING NEAR THE PITOT TUBE ASSEMBLY WAS FOUND MELTED. THE REASON FOR THIS CONDITION WAS DETERMINED TO BE INTERFERENCE ON THE TUBE BY THE WIRING FROM THE PITOT HESDR SWIA200312520Wire · disconnectedCAPTAIN'S STICK SHAKER NOT WORKING, BOTH WIRES ARE PULLED FROM UNIT ON CAPTAIN'S COLUMN. REINSTALLED PINS ONTO CAPT'S STICK SHAKER PER MM 20-00-00. OPS CHECK GOOD PER MM 27-00-00.SDR SWIA200312441Wire · brokenSTALL SHAKER WILL NOT FUNCTION DURING TEST. REPAIRED BROKEN WIRES ON BOTH STICK SHAKERS. OPS CHECK GOOD.SDR SWIA200312390Wire · damagedLEFT AOA SENSOR FAILED FFOD TEST. REPAIRED DAMAGED WIRES W110-0831-20 GOING TO RELAY K0551-X1 AND WIRE W110-1125-14 GOING TO RELAY K091-AZ . OPS CHECK GOOD IAW MM 30-32-00.SDR SWIA200312362Wire · brokenFIRST OFFICER STALL TEST HAS A PUSHER BUT NO SHAKER. REPAIRED BROKEN WIRE TO F/O'S SHAKER. OPS CHECK GOOD.SDR AUS20030605Wire · worn(AUS) ALTIMETER POWER WIRING CHAFING IN AREA APPROXIMATELY 175MM(6.8IN) FROM ALTITUDE SELECT CONTROL PANEL. WORN WIRING GROUNDED ON INSTRUMENT PANEL FRAMEWORK.SDR ERAA087088Cable · inoperativeSCREEN IN INOPERATIVE (NOT COMING ON). FOUND DEFECTIVE CABLE ON DATA PROCESSING BOARD. REPLACED CABLE AND TESTED.SDR CA030527016Wire Harness · shorted(CAN) STALL WARNING NR 1 C/B POPPED WITH A PUSHER CAUTION JUST AFTER TAKE-OFF.AIRCRAFT RETURNED TO BASE. C/B COULD NOT BE RE-SET. POWER WIRE TO TORQUE TRANSDUCER (KA22A24) FOUND SHORTED FORWARD OF THE OF THE LT EXHAUST STACK, BURNING WIRE AND TIE WRAP. WIRE
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