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.

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.Apr 27, 2006 · N472AS · Airbus A300B4203SDR 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 Apr 25, 2006 · Piper PA42720SDR 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. GROUNMar 13, 2006 · N371PC · Airbus A300B4203SDR 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 INFeb 21, 2006 · Cndair CL600*SDR 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.Feb 14, 2006 · N793A · Boeing 727227SDR 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.Jan 25, 2006 · N768TA · Beech 400ASDR 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.Jan 24, 2006 · N403QX · Bombdr DHC8402SDR 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.Jan 6, 2006 · N411SW · Cndair CL6002B19SDR 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 AIRFIELJan 5, 2006 · N820SC · Airbus A300B4203SDR 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 BROKDec 12, 2005 · Boeing 747438SDR 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.Dec 6, 2005 · N983SW · Cndair CL6002B19SDR 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 ANSep 29, 2005 · N130F · Lear 35LEARSDR 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 PSep 29, 2005 · Pilats PC1245SDR 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 RESECUREDAug 15, 2005 · N36997 · Beech 400ASDR 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 BLOJul 7, 2005 · Boeing 737800*SDR 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 RECOMMENJul 6, 2005 · N861SF · Cessna 182TSDR 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 Jun 30, 2005 · N344QS · Cessna 560CESSNASDR 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 Mar 14, 2005 · N905J · Cndair CL6002D24SDR 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.Feb 23, 2005 · N444YV · Dhav DHC8202SDR 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.Feb 15, 2005 · Pilats PC1245SDR 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.Dec 19, 2004 · N473AS · Airbus A300B4203SDR 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 REDec 8, 2004 · Cessna 560CESSNASDR RAIA00412003Wire · damagedRIGHT STICKER SHAKER DID NOT WORK DURING FIRST FLIGHT CHECKS. MAINTENANCE, REPAIRED WIRING AT F/O STICK SHAKER.Dec 5, 2004 · N569HK · Jetair JETSTM4101SDR 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 EXPOSAug 11, 2004 · Cessna 550SDR 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 RADIJul 31, 2004 · N830BX · Doug DC871FSDR 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.Jun 13, 2004 · N915SW · Cndair CL6002B19SDR 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.Jun 12, 2004 · N923SW · Cndair CL6002B19SDR 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.Jun 1, 2004 · N402AW · Cndair CL6002B19SDR 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.May 15, 2004 · N505MD · Doug DC982SDR 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 RApr 13, 2004 · N838AM · Doug DC983SDR SWIA200413064Wire · disconnectedFIRST OFFICER'S STICK SHAKER WIRE LEAD DISCONNECTED FROM SHAKER MOTOR. RECONNECTED WIRES ON FIRST OFFICER'S STICK SHAKER. OPS CHECKS GOOD.Mar 20, 2004 · N910SW · Cndair CL6002B19SDR 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 Mar 9, 2004 · N158AW · Boeing 7373G7SDR AUS20040191Wire · faulty(AUS) TRANSPONDER WIRING SUSPECT FAULTY. TRANSPONDER AND GPS WIRING PARALLEL WHICH CAN CAUSE INACCURATE ALTITUDE READINGS.Feb 25, 2004 · Cessna 402BSDR SWIA200412933Wire · brokenNO STICK SHAKER RIGHT SIDE. REPAIRED BROKEN WIRE. OP CHECK OK.Feb 18, 2004 · N236SW · Emb EMB120ERSDR 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.Feb 14, 2004 · N908SW · Cndair CL6002B19SDR 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.Feb 13, 2004 · Cndair CL6002C10SDR SWIA200412897Wire · brokenLEFT STICK SHAKER INOP. REPAIRED BROKEN WIRE AT CANNON PLUG ON LEFT SHAKER. OPS TESTED GOOD.Feb 12, 2004 · N417SW · Cndair CL6002B19SDR SWIA200412873Wire · damagedCAPTAIN'S STALL WARNING SHAKER INOP ON TEST (PUSHER WORKS). REPAIRED WIRING AT NR 1 STALL SHAKER CONNECTOR. OPS CHECK GOOD.Feb 3, 2004 · N250YV · Emb EMB120ERSDR AUS20031251Connector · corroded(AUS) COMPASS FLUX DETECTOR CONNECTOR CORRODED. SEE MDR 03/1246 FOR ASSOCIATED DEFECT.Nov 28, 2003 · Bnorm BN2B20SDR SWIA200312563Wire · brokenF/O'S STICK SHAKER IS INOP. REPAIRED BROKEN WIRE AT SERVO SHAKER. OPS CHECK OKAY.Oct 29, 2003 · N284YV · Emb EMB120ERSDR BAQA090537Coax · brokenCOAX CABLE BROKE. REPLACED WITH SERVICEABLE PART.Oct 29, 2003 · N118NC · Bolkms BK117A1SDR SWIA200312559Wire · brokenDURING STALL TEST, SHAKER DOES NOT ACTIVATE. REPAIRED BROKEN WIRE IAW CL 600 WDM 20-00-00. OPS CHECK GOOD.Oct 25, 2003 · N433SW · Cndair CL6002B19SDR 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 HEOct 11, 2003 · Cessna 172RGSDR 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.Oct 10, 2003 · N454SW · Cndair CL6002B19SDR SWIA200312441Wire · brokenSTALL SHAKER WILL NOT FUNCTION DURING TEST. REPAIRED BROKEN WIRES ON BOTH STICK SHAKERS. OPS CHECK GOOD.Sep 22, 2003 · N910SW · Cndair CL6002B19SDR 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.Sep 8, 2003 · N189SW · Emb EMB120ERSDR SWIA200312362Wire · brokenFIRST OFFICER STALL TEST HAS A PUSHER BUT NO SHAKER. REPAIRED BROKEN WIRE TO F/O'S SHAKER. OPS CHECK GOOD.Aug 21, 2003 · N284YV · Emb EMB120ERSDR 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.Jun 5, 2003 · Pilats PC12SDR ERAA087088Cable · inoperativeSCREEN IN INOPERATIVE (NOT COMING ON). FOUND DEFECTIVE CABLE ON DATA PROCESSING BOARD. REPLACED CABLE AND TESTED.May 16, 2003 · N561EH · Skrsky S61NSDR 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 May 6, 2003 · Pilats PC1245
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