JASC 3297

Service difficulty reports · 2,409

Reports filed under 3297 · Landing Gear 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 = '3297'
  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 AALA201709259006Wire Harness · out of positionGEAR MALFUNCTION ON FINAL, L/G DOORS NOT CLOSED. L/G SYSTEM DISAGREE. UN-LOCK ON LANDING GEAR PANEL. FOUND SENSOR, LEFT MLG DOWN LOCK SENSOR (15GA) TARGET BLOCKED BY SENSOR HARNESS, RE-ROUTED SENSOR HARNESS PER AMM.Sep 21, 2017 · N651AW · Airbus A320232SDR SIMA20170921002Wire Harness · damagedA/I ORD DUE BRAKE TEMP MSG MLG BAY OVERHEAT DETECTION SYS, MAIN LANDING GEAR OVERHEAT FAIL ON EICAS. DECLARED EMERGENCY. FLT CXLD. AFTER ORD DEPARTURE AND GEAR DOWN FOR MEL 26-19 UNABLE TO COMPLY WITH BREAK TEMPERATURE PORTION. BRAKES DID NOT COOL AT ALL. FOUNSep 21, 2017 · N521AE · Cndair CL6002C10SDR 2017F00160Wire Harness · shortedUPON LANDING THE AIRCRAFT HAD NO LT MAIN BRAKING ACTION. ONLY THE RT MAIN BRAKES APPLIED. SYSTEM TROUBLESHOOTING REVEALED A DEFECTIVE/FAILED ANTI-SKID WHEEL SPEED TRANSDUCER WIRE HARNESS P/N D22887000 ON THE LT MLG. WIRE HARNESS WAS FOUND TO BE INTERNALLY SSep 17, 2017 · N670JD · Amd FALCON900SDR QXEA2017090500545Connector · damagedRIGHT MAIN LANDING GEAR UNSAFE LIGHT AND GEAR DOWNLOCK ILLUMINATED WITH LANDING GEAR HANDLE DOWN COMPLIED WITH ALL EMERGENCY CHECKLIST AND LIGHTS REMAINED ILLUMINATED. CREW PERFORMED ALTERNATE GEAR EXTENSION. REMOVED FROM SERVICE. RETERMINATION OF CONNECTOR Sep 1, 2017 · N431QX · Bombdr DHC8402SDR DXTAT2PL6D005BZVXConnector · contaminatedWHEN SELECTING GEAR DOWN AT 160KTS, RECEIVED A GEAR DISAGREE LT AMBER CAS MESSAGE. COMPLETED GEAR DISAGREE CHECK LIST X2 AND EMERGENCY ABNORMAL LANDING GEAR WILL NOT EXTEND N1. AFTER LANDING, TAXIED IN WITH NO PROBLEM. STILL HAD DISAGREE L CAS MESSAGE AND REDAug 27, 2017 · N520QS · Cessna 680CESDR AC2R2017082405Switch · malfunctionedSWITCH HAS HIGH RESISTANCE.Aug 24, 2017 · Agusta AW139SDR AC2R2017082404Switch · malfunctionedSWITCH HAS HIGH RESISTANCE.Aug 24, 2017 · Agusta AW139SDR AC2R2017082402Switch · malfunctionedHIGH RESISTANCE WHEN CLOSED. REMOVED AND INSTALLED SERVICEABLE SWITCH.Aug 24, 2017 · N139JP · Agusta AW139SDR AC2R2017082401Switch · shortedSWITCH WAS SHORTED TO CASE AND CAUSED LANDING GEAR NOT TO EXTEND PROPERLY. REMOVED AND INSTALLED SERVICEABLE SWITCH.Aug 24, 2017 · N139JP · Agusta AW139SDR A6WA201745220Wire Harness · damagedSTEERING INOPERATIVE CAUTION MESSAGE IN FLIGHT. COMPLIED WITH QRH, MESSAGE PERSISTS. DECLARED EMERGENCY. R & R NLG ELECTRICAL STEERING HARNESS IAW 12-029D. OPS CHECKED GOOD, NO MESSAGE.Aug 23, 2017 · N428AW · Cndair CL6002B19SDR AALA20170819006Connector · shortedEMERGENCY DECLARED. FLIGHT DIVERTED DUE TO THE LANDING GEAR WOULD NOT RETRACT. LANDED UNEVENTFUL. TROUBLESHOT THE GROUND SPOILER INTERLOCK VALVE CLOSE SENSOR S1050 WIRING, FOUND A SHORT ON CONNECTOR D46038P PINS 6, 5, AND 4. REMOVED AND REPLACED THE CONNEAug 19, 2017 · N873NN · Boeing 737823SDR Z1RA2017082100007Wire Harness · damagedRIGHT MLG HARNESS CAUSING LANDING GEAR POSITION INDICATION FAULTS. ABORTED APPROACHED. RETURNED TO BASE. GEAR CONFIRMED DOWN PRIOR TO LANDING. INSTALLED SEGMENT (S26 LEG) REMOVED FROM REPLACEMENT HARNESS AND INSTALLED.Aug 16, 2017 · N760AF · Skrsky S76DSDR CVGA20170815001Connector · damagedPOWER BRAKE LOW PRESSURE INDICATION UPON APPROACH. DIVERTED TO UTILIZE A LONGER RUNWAY. EMERGENCY WAS DECLARED. LANDED UNEVENTFULLY. MAINTENANCE FOUND PUSHED PIN AT LANDING GEAR HANDLE CONNECTOR.Aug 12, 2017 · N474PC · Cessna 525ASDR IPXA2017072819868Wire · damagedEICAS AFTER TAKEOFF FOR GEAR DISAGREE, DUMP FUEL, AND RETURNED TO DEPARTURE. REVIEWED CMC FAULT MESSAGE AND FOUND RT BODY GEAR UP PRI & ALT PROXIMITY SWITCHES FAILED. PERFORMED TROUBLESHOOTING & INSPECTION OF PRI & ALT SENSORS AND WIRES IAW WDM 32-61-25, FOUJul 28, 2017 · N575UP · Boeing 74744AFSDR QXEA2017072500493Wire · disconnectedDURING LANDING GEAR ALTERNATE EXTENSION FUNCTIONAL TEST, LG INHIBIT SWITCH ACTIVATION DOES NOT RESULT IN LG INOP CAUTION INDICATION AS REQUIRED. INSPECTED LG INHIBIT SWITCH AND FOUND 2 WIRES NOT CONNECTED TO SWITCH. RECONNECTED WIRES TO INHIBIT SWITCH REFERENCJul 21, 2017 · N403QX · Bombdr DHC8402SDR SIMA20170713001Connector · looseLEFT INBOARD BRAKE INDICATOR IS HOT, BRAKE OVERHEAT ON EICAS. PERFORMED GVI OF MLG OF OVERHEAT CONDITION. NO DEFECTS NOTED. FOUND NR 2 BRAKE TEMP SENSOR CONNECTOR LOOSE. CLEANED AND SECURED THE CONNECTOR IAW AMM 32-47-01. OPS CHECKED GOOD. NO DEFECTS WERE NJul 13, 2017 · N643AE · Emb EMB145LRSDR AALA201707109020Wire Harness · faultyLANDING GEAR DOORS NOT CLOSED MESSAGE DISPLAYED. 1M WIRE HARNESS WAS REPLACED, OPS CHECKED GOOD IAW AMM 32-11-43. AIRCRAFT WAS GROUNDED.Jul 9, 2017 · N665AW · Airbus A320232SDR FJTA17073651Wire · brokenON DESCENT, CREW SELECTED GEAR DOWN. RIGHT MAIN GEAR LIGHT WOULD NOT ILLUMINATE. NO OTHER, NO GEAR DOWN, INDICATIONS. CREW DELAYED LANDING UNTIL ALL CHECKLISTS, NORMAL/ ABNORMAL/EMERGENCY WERE COMPLETED. THIS INCLUDED PERFORMING EMERGENCY BLOW DOWN CHECK LIJul 6, 2017 · N365EA · Cessna 560CESSNASDR VNAA2017070411101Wire Harness · shortedSHORTLY AFTER TAKEOFF THE CREW REPORTED A GEAR DISAGREE WARNING MESSAGE THE NLG DID NOT RETRACT. THE LANDING GEAR RETRACTION SYSTEM WAS DEFERRED. TROUBLESHOT AND REPLACED THE NR 2 DOWNLOCK HARNESS.Jul 4, 2017 · N221PS · Cndair CL6002B19SDR REXA2017063000754Wire Harness · damagedNOSE GEAR DID NOT RETRACT AFTER TAKEOFF, PERFORMED QRH AND RETURNED FOR SUCCESSFUL LANDING. REMOVED AND REPLACED NLG ELECTRICAL HARNESS IAW AMM 32-61-25. OPS TESTED PROXIMITY SENSOR IAW AMM 32-61-00-710-801. NO DEFECTS AT THIS TIME. NOSE GEAR EXTENSION & RETJun 30, 2017 · N8683B · Cndair CL6002B19SDR AALA201706309016Relay · faultyECAM L/G GEAR NOT UPLOCKED ON GEAR RETRACTION. GEAR WAS HUNG. CYCLED GEAR HANDLE PER ECAM PROCEDURE AND GEAR RETRACTED OKAY. REPLACED RELAY 62GA. PERFORMED FUNCTIONAL TEST OF NORMAL EXTENSION AND RETRACTION. AIRCRAFT WAS GROUNDED.Jun 28, 2017 · N170US · Airbus A321211SDR MFGA35A5070627Elec Connector · unlockedAFTER TAKE-OFF LANDING GEAR WOULD NOT RETRACT. RIGHT GEAR DOWNLOCK INDICATION WAS LOST. RIGHT ANTI-SKID LIGHTS ILLUMINATED. AUG/AIL FAIL LIGHT ILLUMINATED. FLAPS RETRACTED AND WOULD NOT EXTEND. AIRCRAFT LANDED UNEVENTFULLY AND INSPECTION REVEALED THAT ELECTRICJun 27, 2017 · N42HN · Lear 35ASDR MFGA20170707150Elec Connector · unsecureAFTER TAKE-OFF, THE LANDING GEAR WOULD NOT RETRACT. RIGHT MAIN GEAR DOWNLOCK INDICATION WAS LOST. RIGHT ANTISKID FAIL INDICATORS ILLUMINATED. AUG/AIL LIGHT ILLUMINATED. FLAPS WOULD NOT EXTEND AFTER RETRACTION. DISCOVERED ELECTRICAL CONNECTOR P424 IN THE RIGHTJun 27, 2017 · N42HN · Lear 35ASDR FQAR20170622054Wire · failedIMMEDIATELY AFTER TAKEOFF, THE GEAR WARNING AND HYDRAULIC PUMP CIRCUIT BREAKERS TRIPPED. THE AIRCRAFT RETURNED FOR A SAFE LANDING. DURING A MAINTENANCE GEAR FUNCTIONAL TEST, THE ISSUE COULD NOT BE IMMEDIATELY DUPLICATED, WHEN THE TECH BEGAN TO CLOSELY INSPEJun 22, 2017 · N317PA · Piper PA44180SDR SWIA201743387Wire Harness · failedRETURN TO THE FIELD FOR GEAR DISAGREE DURING CLIMBOUT. REPLACED THE NLG DOWNLOCK HARNESS. OP CHECKED GOOD.Jun 16, 2017 · N446SW · Cndair CL6002B19SDR C77A20170612002Connector · dirtyLEFT BRAKE FAULT MESSAGE RECEIVED DURING DESCENT. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE MESSAGE CLEARED ON THE GROUND. PERFORMED FIM 32-41-00-810-813-A. DETERMINED TO BE TRANSITORY CONDITION OF MAIN BRAKE CONTROL MODULE 1. REMOVED, CLEANJun 10, 2017 · N639CZ · Emb ERJ170200LRSDR QXEA2017060900408Wire Harness · malfunctionedLANDING GEAR INOPERATIVE, CAUTION LIGHT ILLUMINATED AFTER TAKE-OFF. LANDING GEAR HANDLE REMAINED ILLUMINATED. ALL OTHER GEAR INDICATIONS DARK. REPLACED NGLK1 HARNESS AND SENSOR. OPS CHECKED GOOD. NO PRESENT FAULTS FOUND ON PSEU.RETURNED TO SERVICE.Jun 9, 2017 · N409QX · Bombdr DHC8402SDR Z1RA201708210001Wire Harness · brokenLEFT MLG DOWN INDICATION INTERMITTENT. LEG HAS BROKEN WIRES IN HARNESS.May 30, 2017 · N761AF · Skrsky S76DSDR QXEA2017053000375Wire Harness · damagedLEFT MAIN GEAR DOOR CAUTION ILLUMINATED DURING DESCENT 5-6 TIMES FOR APPROX 1 SECOND EACH TIME. INTERROGATED PSEU AND FOUND LGDRCL MH BELOW NOMINAL RANGE WITH NEAR GAP AT MINIMUM. REMOVED AND REPLACED PROXIMITY SENSOR/HARNESS ASSY. NO HELP. ADJUSTED AFT DOOR SMay 29, 2017 · N402QX · Bombdr DHC8402SDR HNAA2017052700191Elec Connector · dirtyBRAKES DEGRADE EICAS MESSAGE DISPLAYED WHEN BRAKES WERE APPLIED. CLEANED THE ELECTORICAL CONNECTORS AT BCU, OPS CHECKED IAW AMM32-41-00. OPS CHECKED GOOD, OK FOR SERVICE.May 27, 2017 · N659AE · Emb EMB145SDR HEER20170525306Wire Harness · intermittentPILOT STATED LANDING GEAR DOWN LOCK LIGHT WAS NOT ILLUMINATED. UNABLE TO EXTEND LANDING GEAR. FOUND THE LEFT MAIN LANDING GEAR DOWN LOCK SWITCH INTERMITTENT. REPLACED CABLE LOOM.May 25, 2017 · N153PH · Agusta AW139SDR JIKA2017052500001Wire · brokenDURING APPROACH, THE PILOT REPORTED THAT THE THREE LANDING GEAR DOWN AND LOCK INDICATOR LIGHTS WERE NOT ILLUMINATED WITH THE GEAR HANDLE IN THE DOWN POSITION. THE PILOT PERFORMED A MANUAL GEAR EXTENSION TO VERIFY GEAR WAS DOWN AND LOCKED AND LANDED WITHOUT INMay 22, 2017 · N991AF · Beech C99SDR Z1RA2017082100009Harness · brokenLEFT MLG DOWN INDICATION INTERMITTENT. FOUND WIRE HARNESS BROKEN.May 18, 2017 · N761AF · Skrsky S76DSDR COEA2017051601921Wire · damagedDURING VISUAL APPROACH, THE CREW RECEIVED A MASTER WARNING LANDING GEAR NOT DOWN ON CAP AND 1 RT UNLOCK LIGHT ON OVERHEAD PANEL. INITIATED A GO AROUND, CYCLED THE GEAR 3 TIMES AND RAN THE EMERGENCY LANDING GEAR EXTENSION CHECKLIST. LANDED WITH OUT INCIDENT.May 16, 2017 · N921FX · Aerosp ATR42300SDR CALA2017051501435Connector · failedSMOKE ODOR IN AFT CABIN AROUND ROW 31 DURING TAKEOFF. REOCCURED DURING CRUISE. FOUND LANDING GEAR POSITION SENSOR AND CONNECTOR FAILED, GIVING FALSE INDICATION. ACFT WAS IN FLIGHT MODE WHICH LED TO EQUIPMENT COOLING DOORS TO REMAIN CLOSED DURING GROUND OPERATMay 15, 2017 · N428UA · Airbus A320232SDR P5CA2017050400107Connector · crackedHMG SHUTOFF VALVE CONNECTOR FOUND CRACKED. THE CONNECTOR WAS REPLACED IAW SWPM 20-61-11, REV 64, WDM 24-25-11 AND 24-25-13, REV 11.May 10, 2017 · N647GT · Boeing 767306SDR Z1RA201705090001Wire Harness · brokenDURING LANDING APPROACH TO HOSPITAL LANDING PAD, LT MAIN LANDING GEAR UNSAFE LIGHT WOULD NOT EXTINGUISH AND GREEN SAFE LIGHT NOT ILLUMINATED. APPROACH ABORT AND TRANSITIONED TO THE AIRPORT WHERE A VISUAL OF THE LANDING GEAR WAS COMPLETED TO ENSURE DOWN. LT SEGMay 9, 2017 · N761AF · Skrsky S76DSDR SWIA201743257Wire Harness · failedGEAR DISAGREE. REMOVED AND REPLACED NOSE GEAR UPLOCK SENSOR HARNESS. COMPLIED WITH GEAR SWINGS. OPS CHECKED GOOD.May 3, 2017 · N957SW · Cndair CL6002B19SDR REXA2017042600550Connector · not seatedON DEPARTURE, RECIEIVED A GEAR DISAGREE WARNING MESSAGE FOR THE NOSE GEAR. RAN QRH PROCUDURE RECEIVED 3 GEAR DOWN INDICATION. FOUND THE CONNECTOR ON NLG DOOR SELECTOR VALVE UNSEATED, SECURED AND PERFORMED MULTIPLE EXTENSION AND RETRACTIONS OF NOSE LANDING Apr 26, 2017 · N8930E · Cndair CL6002B19SDR SWIA2017041843215Wire Harness · failedGEAR DISAGREE FOR NOSE GEAR. DIVERTED. REMOVED AND REPLACED THE DOWNLOCK NR 2 SENSOR HARNESS IAW AMM. OPS CHECKED GOOD.Apr 18, 2017 · N903EV · Cndair CL6002B19SDR 2017FA0000354Diode · failedSELECTED THE GEAR DOWN AND ALL THE INDICATING AND TRANSIT LIGHTS FOR THE GEAR WENT OUT. RAN THE APPROPRIATE CHECKLIST AND PUMPED THE GEAR DOWN. DECLARED AN EMERGENCY AND RECEIVED VISUAL CONFIRMATION FROM THE TOWER THAT THE GEAR APPEARED DOWN AND LANDED WITHOApr 11, 2017 · N901LM · Beech B200SDR FEHA201704100087Wire · brokenENTERED DOWNWIND LEG FOR RUNWAY, EXTENDED GEAR AND RT MAIN DOWN AND LOCKED INDICATION (GREEN LIGHT) FAILED TO ILLUMINATE. DECISION WAS MADE TO RETURN TO DEPARTURE. EXTENDED GEAR AND INDICATION RESULT WAS THE SAME AS IT WAS ON APPROACH. A FLYBY WAS PERFORMED AApr 9, 2017 · N55EA · Cessna 560CESSNASDR DALA2017040502752Connector · damagedLEFT INBOARD AND LEFT OUTBOARD ANTI-SKID AMBER MESSAGES INFLIGHT. CREW DECLARED EMERGENCY. FOUND CONNECTOR TO P1-1148 WITH PUSHED PINS. REPLACED THE CONNECTOR AND SYSTEM CHECKED GOOD.Apr 5, 2017 · N985DL · Doug MD88SDR FDEA201703230983Wire Harness · damagedAFTER TAKEOFF, WHEN GEAR HANDLE SELECTED UP. RECEIVED AN UNSAFE LEFT MAIN GEAR ON BOTH PRIMARY & SECONDARY. REVIEWED QRH RESULTING IN PUTTING GEAR HANDLE DOWN AT 210KTS. ALL GEAR SHOWED DOWN & LOCKED. CYCLED HANDLE BACK TO UP, AGAIN SHOWED AN UNSAFE LEFT GMar 23, 2017 · N368FE · Doug MD1010FSDR FJTA2017032009621Wire · chafedDURING DECENT, SELECTED GEAR DOWN. THE GEAR DOWN AND INTRANSIT INDICATIONS DID NOT ACTIVATE AT GEAR EXTENSION. REQUESTED A FLY-BY OF THE CONTROL TOWER TO VERIFY GEAR POSITION. THE TOWER REPORTED THE GEAR WAS DOWN. DURING PREPARATION TO LAND, DISCOVERED Mar 17, 2017 · N962AE · Bag JETSTM3201SDR A6WA2017031644861Connector · not reportedDURING TAKE-OFF ROLL, RECEIVED AN ANTI-SKID OTBD CAUTION MESSAGE. ABORTED THE TAKE-OFF AT 121 KTS. REMOVED AND REPLACED THE NR 4 WHEEL SPEED TRANSDUCER CONNECTOR P412 IAW SUP 09-062H. OPS CHECKED GOOD.Mar 15, 2017 · N469AW · Cndair CL6002B19SDR YENA201703150186Wire Harness · failedAFTER GEAR RETRACTION, ECAM BRAKES AUTO BRAKE FAULT BRAKES RELEASED. RETURNED TO DEPARTURE. REMOVED AND REPLACED 2M HARNESS IAW AMM 32-11-43 AND PERFORMED OPS CHECK IAW AMM 32-69-00 AND 32-42-00. ALL FUNCTIONS NORMAL. OPENMar 15, 2017 · N520JB · Airbus A320232SDR O2GA2017031683101Circuit Card · intermittentUPON SELECTING LANDING GEAR HANDLE TO THE DOWN POSITION, GEAR HANDLE ANNUNCIATOR REMAINED RED WITH NO GREEN LIGHT INDICATIONS. MANUAL LANDING GEAR EXTENSION WAS PERFORMED. LANDING WAS UNEVENTFUL. MAINTENANCE TROUBLESHOT THE DISCREPANCY TO A RELAY CARD THAT WAMar 12, 2017 · N831UP · Beech B300SDR SIMA20170308002Connector · shortedDURING DESECENT, HAD A LANDING GEAR AIR GROUND FAIL MESSAGE ILLUMINATE ON THE EICAS, AS WELL AS A NR 1 & 2 ENGINE REVERSER DISAGREE, FOLLOWED THE EMERGENCY ABNORMAL CHECKLIST, THERE WAS NO INDICATION OF REVERSERS OPEN. FOUND THE AIR / GROUND CIRCUIT BREAKERMar 8, 2017 · N655AE · Emb EMB145LRSDR KY7A20171018001Wire · damagedFLIGHT CREW REPORTED THAT THE NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED WITH THE NOSE GEAR RETRACTED. MX ADJUSTED ACTUATOR LINKAGE, CLEANED AND LUBED ALL SWITCHES, THE PROBLEM REOCURRED. THE ROOT DEFECT WAS FOUND TO BE FAULTY WIRING BETWEEN THE UNSAFE INDICMar 7, 2017 · N2691W · Swrngn SA227AC
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