JASC 3260

Service difficulty reports · 13,433

Reports filed under 3260 · Landing Gear Position and Warning, 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 = '3260'
  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 97FDEA00254Sensor · dirtySIN - PASSING FL260 IN CLIMB, AIRCRAFT EXPERIENCED BUFFET AND VIBRATION. CHECKED CONFIGURATION PAGE AND IT SHOWED THE NOSE GEAR UNSAFE. RETURNED TO SINGAPORE AT 260KTS .REVIEWED CFDS LRU FAULT - NO FAULT. PER CREW INFO ALERT SHOWN ON PILOT DISPLAY VISUAL IApr 30, 1997 · N603FE · Doug MD11FSDR 9708529610Bulbs · failedDURING APPROACH, NOSE LANDING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. CREW REPLACED INDICATION LIGHT BULBS AND RECYCLED GEAR. NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH NOSE GEARApr 30, 1997 · N610NW · Doug DC932SDR DLM88970799Prox Sensor · malfunctionedAMBER GEAR DOOR OPEN LIGHT STAYED ON AFTER GEAR RETRACTION. MAINTENANCE IN PROGRESS, REPLACED RIGHT GEAR DOOR PROX SENSOR. SWUNG GEAR CHECKS OK.Apr 29, 1997 · N984DL · Doug MD88SDR 9708589915Uplimit Switch · failedDURING APPROACH, NOSE LANDING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. CREW RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. MAINTENANCE REPLACED NOSE GEAR LOCK SWITCH, UPLIMIT SWITCH, AND BOTH CANNON PLUGS. OPERATIONAL CHECK NORApr 28, 1997 · N965N · Doug DC931SDR AALA970817Sensor · defectiveDFW - FLT 2213 - AFTER TAKEOFF ORD DURING CLIMB-OUT, NOSE LANDING GEAR RED LIGHT ILLUMINATED INTERMITTENTLY WITH LANDING GEAR RETRACTED AND GEAR HANDLE IN UP POSITION. NO OTHER ABNORMAL INDICATIONS AND AIRCRAFT PROCEEDED TO DFW, LANDING WITHOUT INCIDENT. REPApr 27, 1997 · N429AA · Doug DC982SDR 9708419915Ground Stud · looseDURING APPROACH, NOSE GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER EXTENSION. CREW RESET P27 CIRCUIT BREAKER AND SWAPPED INDICATION BULBS WITH NO CHANGE. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCApr 27, 1997 · N965N · Doug DC931SDR AU970428Striker · cracked(AUS) RH MAIN LANDING GEAR MICROSWITCH STRIKER ARM CRACKED AND SEPARATED FROM SWITCHApr 26, 1997 · Cessna 310LSDR WTAA970066Control Box · failedLAX - INTRANSIT A-LIGHTS REMAIN ILLUMINATED WHEN GEAR RETRACTED. MAINTENANCE REPLACED CONTROL BOX. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (X)Apr 25, 1997 · N284YV · Emb EMB120RTSDR SRAA970417Downlock Switch · failedON APPROACH, INTERMITTENT INTRANSIT INDICATION ON NLG. VISUALLY CONFIRMED GEAR DOWN AND LANDED WITHOUT INCIDENT. REPLACED NLG DOWNLOCK SWITCH AND OPS CHECKED PER MM 32-33 AND RETURNED TO SERVICE.Apr 25, 1997 · N909SJ · Lkheed 382GSDR HALA9733Proximity Box · malfunctionedOGG-HNL - AIR DIVERT, NOSE GEAR DID NOT RETRACT, UNABLE TO RAISE LANDING NOSE GEAR UNSAFE LIGHT ON WITH HANDLE IN UP POSITION. NOSE GEAR SOUNDED DOWN. INSPECTED NOSE GEAR ASSEMBLY, CHECKED OK. SERVICED NOSE STRUT PER MM 32-21-2. REPLACED GROUND PROX CONTROApr 25, 1997 · N699HA · Doug DC951SDR AU970555Switch · faulty(AUS) LH MAIN LANDING GEAR DOWN LIMIT MICROSWITCH LEVER BROKEN OFFApr 25, 1997 · Cessna 337SDR DL76S970750Sensor · out of adjustAFTER T/O OUT OF ATL, GEAR HANDLE FAILED TO COME UP. ACARS DID NOT SENSE AIRBOURN AND LATER GOT TAIL SKID LIGHT, RETURN TO ATL. SHIMMED TRUCK TILT SENSORS S245/S246 ON RT MLG. RAN GEAR CHECKS, OK. SENSORS S238/S260 OK ON LT MLG.Apr 24, 1997 · N119DL · Boeing 767332SDR CA970507008Sensor · failed(CAN) IN CRUISE STATUS MESSAGE DISPLAYED, AIR/GROUND DISAGREE, RH MAIN GEAR TILT SENSOR REPLACED.Apr 24, 1997 · Boeing 767375SDR USAASB97112Uplock Sensor · out of adjustBWI - FLT 202 - AFTER GEAR RETRACTED, RT MLG RED LIGHT REMAINED ILLUMINATED WITH GEAR HANDLE IN UP OR OFF POSITION. RECYCLED GEAR. PROBLEM CONTINUED. ALL OTHER INDICATIONS NORMAL. FLT CONTINUED,LANDED WITHOUT INCIDENT. LIGHT FLICKERED DURING FLIGHT. MX PApr 23, 1997 · N444US · Boeing 7374B7SDR SWAA970413Circute Breaker · trippedAFTER TAKEOFF, CREW NOTED NO GEAR POSITION LIGHTS, AND AIRCRAFT WOULD NOT PRESSURIZE. AIRCRAFT RETURNED TO DAL AND MADE AN UNVENTFUL LANDING. RESET C/B C404 AND LANDING GEAR AIR/GROUND RELAY AND LIGHT. SYSTEM OPERATION CHECKED NORMAL PER BOEING M/M.Apr 23, 1997 · N90SW · Boeing 7372H4SDR P2EA97031Uplock Sensor · out of adjustPAE - RIGHT GEAR DOOR ILLUMINATED RED AT RETRACTION ON TAKEOFF. CYCLED GEAR BUT CONDITION REMAINED. ADJUSTED MLG UPLOCK SENSOR RT SIDE IAW 32-61-21, FUNCTIONAL TESTED GOOD. (M)Apr 23, 1997 · N209US · Boeing 737222SDR SWAA970406Downlock Sensor · failedON APPROACH, NOSE GEAR INDICATED UNSAFE RED LIGHT. CYCLED GEAR HANDLE, NO HELP. VISUALLY COMFIRMED GEAR DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. FERRY FLEW AIRCRAFT NOSE GEAR DOWN TO PHX. REMOVED AND REPLACED NOSE GEAR DOWNLOCK SENSOR, RIGGED, Apr 22, 1997 · N695SW · Boeing 7373Q8SDR GTIA9700280Connector · dirtyMYR - FLT 181 - ON APPROACH, NOSE GEAR DOWN LIGHT DID NOT ILLUMINATE. VERIFIED DOWN THROUGH PERISCOPE AND FCOM PROCEDURES. INSPECTED NOSE LANDING GEAR, FOUND GEAR DOWN AND LOCKED. NO DEFECTS NOTED. CLEANED SWITCH AND CANNON PLUG. SYSTEM OPS CHECK GOOD. (Apr 22, 1997 · N928ML · Doug DC931SDR BJNA970402Switch · out of adjustTRANSPONDER 1 AND 2 MODE C INOPERABLE. CABIN WOULD NOT PRESSURIZE. REPOSITIONED GROUND SENSING SWITCH TARGET. (X)Apr 21, 1997 · N456TM · Boeing 7372H4SDR 97ZZZX2638Switch · intermittentDURING LANDING GEAR RETRACTION FOR MAINTENANCE, NOSE GEAR DOWNLOCK LIGHT BECAME INTERMITTENT. TROUBLESHOT TO NOSE GEAR ACTUATOR DOWNLOCK SWITCH. REMOVED SWITCH AND FOUND WIRE POTTING COMPOUND CRACKED AT SWITCH CASE. WHEN WIRES WERE FLEXED AT CRACK, CONNECTIApr 21, 1997 · N425AS · Lear 35ASDR 97UAL900314Circuit Card · failedON GEAR RETRACTION SFO BOTH RED AND GREEN LIGHTS REMAINED ON. NO LIGHTS ON S/O PANEL. RECYCLED WITH ALL GREEN AND NO RED. RETRACTED GEAR A SECOND TIME, SAME RESULTS. THEN 5 TO 8 MINUTES LATER BOTH LIGHTS WENT OUT. MADE UNSCHEDULED LANDING DEN. *S/D* RESApr 21, 1997 · N7285U · Boeing 727222SDR CKSA97180Switch · corrodedNOSE GEAR DOORS VIBRATE IN FLIGHT AND DOOR LIGHTS ILLUMINATE. PLACED GEAR HANDLE IN UP POSITION, VIBRATION STOPPED. FOUND LOOSE AND CORRODED TERMINAL ON SWITCH. CLEANED AND TIGHTENED AS REQUIRED, CHECKS GOOD.Apr 20, 1997 · N6816 · Boeing 727223SDR SABA9700012Prox Switch · out of adjustCLT - FLT 5027 - AFTER LANDING GEAR RETRACTION LEFT GEAR DOOR OPEN INDICATION CONTINUED TO ILLUMINATE. CREW VERIFIED THAT GEAR DOOR WAS CLOSED AND RETURNED TO CLT. AIRCRAFT WAS TAKEN TO HANGAR WHERE THE LEFT LANDING GEAR DOOR SYSTEM WAS THOROUGHLY INSPECTED.Apr 19, 1997 · N882CC · Dhav DHC8102SDR CKSA97181Switch · dirtyAFTER TAKEOFF, WHEN GEAR HANDLE WENT TO OFF POSITION, RIGHT GEAR DOOR WARNING LIGHTS CAME ON. RECYCLED GEAR AND CAME ON AGAIN FOR APPROXIMATELY 30 SECONDS, THEN WENT OUT FOR REMAINDER OF FLIGHT. CLEANED AND ADJUSTED RIGHT GEAR DOOR SWITCH, OPS CHECK GOOD ON Apr 19, 1997 · N727CK · Boeing 72722CSDR QQLQ970760Retract Mech · contaminatedORD - FLT 1755 - DURING APPROACH TO ORD WHEN LANDING GEAR EXTENDED, NOSE GEAR UNSAFE MESSAGE ON MFDU AN NO GREEN LIGHT INDICATION. RECYCLED LANDING GEAR MULTIPLE TIMES AND NOSE LANDING GEAR EXTENDED NORMALLY ON THIRD ATTEMPT. AIRCRAFT LANDED ORD WITHOUT INCIApr 18, 1997 · N1464A · Fokker F28MK0100SDR 9707819608Switches · malfunctionedDURING APPROACH INTO DTW, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR EXTENSION. CREW EXECUTED GO-AROUND PROCEDURES AND RECYCLED GEAR. NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT ON SECOND ATTEMPT. DISCREPANCY COULD NOT BE DUPApr 17, 1997 · N608NW · Doug DC932SDR 9707809946Downlock Switch · malfunctionedDURING APPROACH INTO MEM, THE RIGHT MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT MAIN GEAR DOWNLOCK SWITCH. OPERATIONApr 17, 1997 · N8926E · Doug DC931SDR TWAA9750001Switch · failedSTL - FLT 302 - DURING CLIMB, LEFT GEAR DOOR WARNING LIGHT STAYED ON. CYCLED GEAR, NO HELP. REMOVED AND REPLACED LEFT GEAR DOOR WARNING SWITCH, MFG P/N H14-6, MANUFACTURED BY EATON CORPORATION. OPERATIONAL CHECK NORMAL. (M)Apr 16, 1997 · N991Z · Doug DC931SDR 9707829608Switches · malfunctionedLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. FLIGHT CONTINUED TO DESTINATION (MDT) AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED MAIN GEAR DOOR SWITCHES AND CLEANED CANNApr 16, 1997 · N608NW · Doug DC932SDR CALA9700551Downlock Sensor · broken wireTHE RT MLG UNSAFE LIGHT REMAINED ILLUMINATED WITH GEAR EXTENSION ON APPROACH. THE GEAR WAS CYCLED WITH NO CHANGE. A TOWER FLY-BY WAS PERFORMED AND GEAR WAS VISUALLY CONFIRMED DOWN AND LOCKED. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A BROKENApr 15, 1997 · N16813 · Doug DC982SDR 9707665637Ind Module · looseDURING EXTENSION OF LANDING GEAR, LEFT MAIN GEAR INDICATION FAILED TO ILLUMINATE. CYCLED LANDING GEAR WITH NO CHANGE OF LEFT GEAR INDICATION. AIRCRAFT LANDED WITHOUT INCIDENT. LEFT MAIN GEAR DOWNLOCK INDICATOR LIGHT MODULE LOOSE, TIGHTENED AND LUBRICATED GEApr 15, 1997 · N537US · Boeing 727251SDR 9707599605Switch · malfunctionedLEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. RECYCLED GEAR WITH SAME RESULTS. SPEED WAS INCREASED TO 290 KNOTS AND GEAR DOOR OPEN LIGHT ILLUMINATED. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFTApr 15, 1997 · N605NW · Doug DC932SDR 9707549994Downlock Switch · malfunctionedDURING APPROACH, THE LEFT MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. CREW EXECUTED GO-AROUND PROCEDURES AND RECYCLED GEAR. NORMAL INDICATIONS WERE ACHIEVED ON SECOND ATTEMPT. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE COULD NOTApr 13, 1997 · N8979E · Doug DC931SDR USAASB97101Indicator Light · defectivePHX - FL155, WHILE ON APPROACH TO PHX, FOLLOWING GEAR EXTENSION, THE CREW OBSERVED GREEN LIGHTS FOR THE RIGHT MAIN LANDING GEAR AND THE NOSE LANDING GEAR, BUT A RED LIGHT FOR THE LEFT MAIN LANDING GEAR. RECYCLED THE GEAR AND THEN OBSERVED NO LIGHTS AT ALL FORApr 12, 1997 · N413US · Boeing 737401SDR USAASB97100Circuit Card · failedFLL - FL 2169 - ON DESCENT INTO FLL, CREW RECEIVED NO GREEN LIGHT INDICATION FOR THE LEFT MAIN LANDING GEAR DURING GEAR EXTENSION. CAPTAIN RECYCLED GEAR AND AIR GROUND RELAY AND LIGHTS CIRCUIT BREAKER POPPED. CAPTAIN RESET CIRCUIT BREAKER AND RECEIVED ALL NOApr 11, 1997 · N413US · Boeing 737401SDR SABA9700010Spring · weakCLT - FLT 7304 - LEFT GEAR DOOR OPEN INDICATION CONTINUED AFTER LANDING GEAR RETRACTION. VISUALLY VERIFIED THAT DOOR WAS CLOSED RETURNED TO CLT FOR MAINTENANCE. MAINTENANCE PERSONNEL INSPECTED GEAR DOOR SYSTEM AND THEN REMOVED AND REPLACED LEFT GEAR DOOR SPRApr 11, 1997 · N882CC · Dhav DHC8102SDR P2EA970411Downlock Sensor · dirtyFLT 343 - MCI - NO EMERGENCY DECLARED, NO GROUND ASSISTANCE REQUIRED. NOSE GEAR GREEN LIGHT FLICKERED OFF ON FINAL. RECYCLED GEAR, THREE GREEN AND SAFE NEXT PASS. CLEANED AND ADJUSTED NOSE GEAR DOWNLOCK SENSOR. JACKED NOSE AND PERFORMED GEAR SWING. OPS NOApr 11, 1997 · N303AL · Boeing 7373Y0SDR CALA9700537Accessory Unit · inoperativeTHE LEFT GEAR GREEN DOWN AND LOCKED LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. ALL OTHER INDICATIONS WERE NORMAL. THE GEAR WAS VISUALLY INSPECTED WHILE IT WAS EXTENDED AND RETRACTED, BUT THE GREEN LIGHT REMAINED ON. THE AIRCRAFT WAS RETURNED TO EWR WApr 11, 1997 · N59207 · Boeing 737130SDR 9707569996Unsafe Light · illuminatedDURING APPROACH, NOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. CREW RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE CYCLED NOSE GEAR SEVERAL TIMES ON GROUND. DISCREPANCY COULD NOT BE DUPLApr 11, 1997 · N8932E · Doug DC931SDR 9707441161Prox Control · failedDURING GEAR RETRACTION, ALL LANDING GEAR UNSAFE LIGHTS ILLUMINATED WITH GEAR HANDLE UP. RECYCLED GEAR, NO HELP. GEAR VISULALY CHECKED UP. MAINTENANCE REPLACED MAIN LANDING GEAR PROXIMITY CONTROL.Apr 11, 1997 · N161US · Doug DC1040SDR USAASB97099Circuit Card · failedCLT - FL484 WHILE EN ROUTE AT CRUISE THE NOSE GEAR UNSAFE LIGHT ILLUMINATED. ON DESCENT, THE LIGHT WENT OUT, AT 10,000 FT, THE LIGHT CAME ON AGAIN. CREW TRIED TO PLACE GEAR HANDLE IN THE UP POSITION BUT IT WOULD NOT MOVE FROM THE NEUTRAL POSITION. AS THE FApr 10, 1997 · N436US · Boeing 7374B7SDR EIAA970086Warning Light · illuminatedPASI - ON APPROACH WITH GEAR EXTENDED, GEAR DOOR LIGHT WOULD NOT EXTINGUISH. AFTER LANDING, GEAR DOORS WERE CYCLED AND DOOR LIGHT WENT OUT. COMPLETED A VISUAL INSPECTION OF MAIN LANDING GEAR DOOR LATCH SWITCHES, INSPECTED CONNECTORS AND WIRING C6 AND SWITCHEApr 10, 1997 · N945F · Doug DC933FSDR AU970938Sensor · out of adjust(AUS) AIR SAFETY PROXIMITY SENSOR OUT OF ADJUSTMENTApr 10, 1997 · Boeing 73733ASDR 9707779753Downlock Switch · failedUPON LANDING, GEAR EXTENSION FOR LANDING AT DTW, NOSE WHEEL LIGHT DID NOT SHOW GREEN. RECYCLED GEAR AND GOT ALL NORMAL INDICATION. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE SWUNG GEAR BUT COULD NOT DUPLICATE PROBLEM. REPLACED NOSE GEAR DOWNLOCK SWITCH. Apr 10, 1997 · N753NW · Doug DC941SDR CALA9700517Switch · broken wiresWHEN GEAR WAS EXTENDED FOR LANDING ON APPROACH. NEITHER THE RED OR GREEN NOSE GEAR LIGHTS ILLUMINATED. LANDING GEAR UNSAFE PROCEDURES WERE ACCOMPLISHED AND GEAR WAS MANUALLY EXTENDED. THE GREEN NOSE GEAR LIGHT ILLUMINATED AND THE AIRCRAFT LANDED WITHOUT INCApr 9, 1997 · N12510 · Doug DC932SDR CA970429003Proximity Sensor · out of adjust(CAN) PILOT REPORTED WEIGHT ON WHEELS (WOW) LIGHT ON DURING GEAR UP SELECTION. NUMEROUS FAULT CODES FOUND ON PSEU. ALSO ONE OF THE CANNON PLUGS FOUND U/S FOR NOSE GEAR PROXIMITY SENSORS. ALL SIX PROXIMITY SENSORS OUT OF TOLERANCE. SENSORS ADJUSTED AND CANNON CApr 9, 1997 · Dhav DHC8102SDR AU970420Switch · faulty(AUS) NOSE LANDING GEAR DOWN MICROSWITCH WIRE BROKEN OFFApr 9, 1997 · Cessna 177RGSDR ABXA9700546Prox Box · defectiveGEAR DOOR OPEN LIGHT CAME ON DURING CLIMB-OUT. STAYED ON FOR REMAINDER OF FLIGHT. PULLED MLG EMERGENCY EXTEND HANDLE FOR LANDING. AFTER ROLL-OUT, MLG DOOR WAS OPEN. REPRESSURIZED SYSTEM AND DOOR RETRACTED, BUT LIGHT STAYED ON. REPLACED LANDING GEAR PROXIApr 9, 1997 · N953AX · Doug DC941SDR 97ZZZX2055Actuator Switch · failedWHEN CREW SELECTED GEAR DOWN ON APPROACH TO ICT, THE NOSE GEAR DID NOT SHOW DOWN AND LOCKED. CREW LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE INDICATION SWITCH HAD FAILED. ACTUATOR WAS REMOVED AND REPLACED. AIRCRAFT WAS RETURNED TO SERVICE.Apr 9, 1997 · N231YV · Beech 1900DSDR RAIA970409Switch · failedSTL - FLT 7464 - INTERMITTENT UNSAFE GEAR INDICATION LEFT MAIN GEAR. MAINTENANCE REPLACED LEFT MAIN GEAR UPLOCK MICROSWITCH. (M)Apr 8, 1997 · N339TE · Bag JETSTM3201
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