JASC 3260

Service difficulty reports · 13,433

Reports filed under 3260 · Landing Gear Position and Warning, newest first.

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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"

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SDR 99UAL900283Relay · inoperativeUNSAFE GEAR DOWN INDICATION. *S/D* NO GEAR DOWN INDICATION WITH GEAR EXTENDED. REPLACED THE LANDING GEAR AIR/GROUND RELAY AND LIGHTS CIRCUIT BREAKER ITEM C404 ON THE P6-3 PANEL, OPS CHECK OK.May 18, 1999 · N904UA · Boeing 737522SDR 9901739754Sensor · inoperativeAFTER TAKEOFF, THE LANDING GEAR DOOR OPEN AND LEFT MAIN LANDING GEAR RED UNSAFE LIGHTS REMAINED ILLUMINATED. THE FLIGHT CREW PERFORMED COM PROCEDURES AND RECYCLED LANDING GEAR. LIGHTS REMAINED ILLUMINATED. FLIGHT RETURNED TO STL AND LANDED WITHOUT INCIDENT.May 17, 1999 · N754NW · Doug DC941SDR PCAA9900012Indication · malfunctionedFLT 3904 - UPON DESCENT INTO ABE WHEN LANDING GEAR WAS SELECTED DOWN, THE NLG FAILED TO ILLUMINATE. NOSE GEAR LIGHT ILLUMINATED ON AND OFF WHEN GEAR WAS EXTENDED. MAINTENANCE INSPECTED NLG INDICATION SYSTEM, CLEANED LIGHT MODULE AND SYSTEM CHECKED OUT NORMALMay 16, 1999 · N841EX · Dhav DHC8102SDR P2EA99186Bulb · failedPIT - 588 - RIGHT MAIN INDICATION LIGHT WOULD NOT COME ON AFTER LOWERING GEAR HANDLE ON FINAL. RAISED GEAR ON GO AROUND. CHANGED BULBS, LOWERED GEAR AGAIN. RIGHT MAIN INDICATION NORMAL, THEN LEFT MAIN INDICATION WAS OUT. CHANGED BULBS IN LEFT MAIN AND ALL May 16, 1999 · N912MP · Boeing 737247SDR AALA990720Connector · corrodedDFW - DURING OVERNIGHT MAINTENANCE, SEVERAL EXTERIOR EMERGENCY EXIT LIGHTS WOULD NOT ILLUMINATE. REPAIRED CORRODED PIN ON CONNECTOR. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)May 16, 1999 · N626AA · Boeing 757223SDR C2XA99IA281Relay Box · inoperativeIAH - FLT 3441 - THE CREW REPORTED THAT THE LEFT MAIN GEAR RED INDICATION LIGHT REMAINED ILLUMINATED UNTIL THE CONTROL LEVER WAS CYCLED TWICE. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR RELAY BOX IAW EMMay 14, 1999 · N16710 · Emb EMB120RTSDR 99ZZZX2426Circuit Breaker · malfunctionedGEAR WARNING CIRCUIT BREAKER TRIPPED NOT GIVING ANY GEAR DOWN INDICATION, LANDED IN DSM. MECHANIC JACKED AIRCRAFT, CYCLED GEAR MANY TIMES. OPS CHECKED GOOD. RETURNED TO SERVICE.May 14, 1999 · N5215C · Cessna 310RSDR 99ZZZX2212Proximity Switch · malfunctionedFLIGHT CREW SELECTED LANDING GEAR DOWN AND GOT THREE RED LIGHTS ON THE ANNUNCIATOR PANEL. AFTER A DELAY, THE LEFT MAIN AND RIGHT MAIN GEAR EXTENDED, BUT NOT THE NOSE. THE GEAR WAS EMERGENCY DEPLOYED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WASMay 14, 1999 · N790L · Amd FALCON2000SDR UPS99829571Bulb · failedINSPECTION TYPE:N/A, ON FINAL APPROACH LOWERED LANDING GEAR, RT MAIN GREEN LIGHT DID NOT ILLUMINATE. CYCLED GEAR, SAME INDICATION. ALSO, RED NOT LATCHED LIGHTS DID NOT ILLUMINATE. AFTER MISSED APPROACH RAISED GEAR, REPLACED BULBS, LOWERED GEAR, RT MAIN ILLUMay 13, 1999 · N797UP · Doug DC871FSDR UPS99229610Connector · dirtyINSPECTION TYPE:SI, AIR TURNBACK AT 0100 UTC UPON GEAR RETRACTION, GEAR LEVER WOULD NOT MOVE PAST OFF POSITION. ALSO, I/B ANTISKID RELEASE REMAINED ON IN FLIGHT WITH GEAR HANDLE IN DOWN/IN POSITION. REMOVED, CLEANED CONNECTOR AND RE-INSTALLED ANTISKID CONTROMay 13, 1999 · N925UP · Boeing 72731CSDR SIMA991331Lamp · failedJFK - FLT 4817 - RIGHT MAIN LANDING GEAR SAFE LIGHT BULBS NEED REPLACED. CREW WAS UNABLE TO RELAMP IN FLIGHT, DECLARED EMERGENCY. REMOVED AND REPLACED BULBS FOR RIGHT MAIN LANDING GEAR INDICATION IAW SAAB AMM 31-50-10 PROCEDURE 2. OPERATIONAL CHECK GOOD. AMay 13, 1999 · N341SB · Saab 340BSDR VTZA990076Sensor · out of adjustFLT 7826 - ORD-AVP - DURING TAKEOFF, AIRCRAFT MADE A UNSCHEDULED LANDING DUE TO NO GEAR RETRACTION. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND CLEANED AND ADJUSTED NLG PROX SENSOR AND PERFORMED GEAR SWINGS, OPS CHECK OK. AMay 12, 1999 · N620BR · Cndair CL6002B19SDR SCNA99508Sensor · misinstalledDURING A HEAVY MX CHECK TEST FLT, THE LT MAIN GEAR UNSAFE RED LIGHT ILLUM WHILE ROTATING AND EXTINGUISHED IN FLIGHT. THE CREW TROUBLESHOT AND RETURNED TO POINT OF ORIGIN. THE FLT CREW VERIFIED THE DOWN POSITION WITH THE VIEWING PORTS, BRIEFED THE PASSENGERS May 10, 1999 · N154SY · Doug DC1015SDR SWIA971475Uplock · out of adjustRIGHT RED A LIGHT STAYS ON AFTER RETRACTION. RETURNED TO SLC. ADJUSTED RIGHT MLG UPLOCK ROLLER AND UPLOCK PROXIMITY SENSORS IAW EMB 120 MM 32-61-01. OPS CHECK GOOD UPON RETRACTION.May 9, 1999 · N190SW · Emb EMB120ERSDR VNAA9905001Bulb · failedTHE RIGHT HAND MAIN LANDING GEAR FAILED TO INDICATE A DOWN AND LOCKED CONDITION WHEN SELECTED. THE CREW FOLLOWED QRH PROCEDURES AND DECLARED AN EMERGENCY. THE AIRCRAFT CONTINUED THE APPROACH AND A SAFE LANDING WAS MADE. MAINTENANCE INSPECTED AND REPLACED THMay 8, 1999 · N459PS · Dorner DO328100SDR 99ZZZX2325Switch · failedCLE - FLT 3178 - CREW REPORTED THEY HAD A RED GEAR UNSAFE LIGHT THAT WOULD NOT EXTINGUISH UPON GEAR RETRACTION. AIRCRAFT DIVERTED TO CVG WITHOUT FURTHER INCIDENT, THE AIRCRAFT WAS THEN MAINTENANCE FERRIED TO CLE. MAINTENANCE REMOVED AND REPLACED THE LANDING May 8, 1999 · N69547 · Beech 1900DSDR SWAA990826Switch · dirtyRED NOSE LANDING GEAR LIGHT ILLUMINATED AND STAYED ON AFTER GEAR RETRACTION. LANDING GEAR CYCLED TO OFF/DOWN/UP. LIGHT EXTINGUISHED AFTER SECOND RETRACTION. NOISE AND VIBRATION ACCOMPANIED RED LIGHT. INSPECTED NOSE GEAR, CLEANED NOSE GEAR POSITION SWITCHESMay 7, 1999 · N301SW · Boeing 7373H4SDR DLM88990996Indicator · malfunctionedNOSE WHEEL AND MAIN LANDING GEAR INDICATORS INDICATED UNSAFE UNTIL INDICATOR LIGHTS WERE PRESS. THIS CAUSED A GO-AROUND. REPLACED PROX BOX, JACKED A/C, RAN SEVERAL TIMES AND NO FAULTS. CHECKED PROX SWITCHES, ALL GEAR AND NO FAULTS. A/C CKS GOOD FOR SERVICMay 7, 1999 · N931DL · Doug MD88SDR SWIA971482Bulb · failedRIGHT AB AND LEFT A SYSTEM LIGHTS OUT. WOULD NOT TEST. RETURNED TO SFO. REPLACED LAMPS IN GREEN INDICATOR. LIGHTS CHECK OK ON GROUND.May 6, 1999 · N578SW · Emb EMB120ERSDR 99FDEA00169Accessory Unit · malfunctioned99-103 - WITH GEAR HANDLE UP HAD RED GEAR UNSAFE LIGHT ON FRONT CONSOLE ON 2ND OFF ANNUNCIATOR PNL LEFT, RIGHT AND NOSE DOOR LIGHT OUT WITH TAILSKID LIGHT ON. CYCLED GEAR HAND AND IND OK. REMOVED AND REPLACED LANDING GEAR ELECTRICAL MODULE PER B727-100 MM 32May 6, 1999 · N504FE · Boeing 72725SDR 99FDEA00168Panel · intermittent99-102 - RIGHT MAIN GEAR LIGHT FLICKERING, CYCLED GEAR UP TEST LIGHT. RM GREEN WOULD NOT TEST. CK CIRCUIT BREAKERS AND REPLACED BULBS GEAR THEN IND DOWN AND LOCK. TROUBLE SHOT AS PER BOEING MM 727-32-61-001-1 CK GOOD. RIGHT GREEN DOWNLOCK WILL NOT PRESS TOMay 6, 1999 · N275FE · Boeing 727233SDR 99FDEA00167Switch · inoperative99-101 - GEAR LWR AT 2300 ABOVE GROUND LEVEL. ALL GEAR UNSAFE POS. REMOVED AND REPLACED LANDING GEAR POSITION SWITCH PER MM 32-61-04-4. OPS CK NORM.May 6, 1999 · N620FE · Doug MD11FSDR 9901901154Indication · malfunctionedON SELECTING GEAR DOWN DURING APPROACH TO HNL, ALL FOUR LIGHTS REMAINED RED AND ANTISKID WOULD NOT TEST. RECYCLED GEAR AND ALL OPERATED NORMALLY WITH NORMAL ANTI-SKID INDICATIONS. FLIGHT LANDED WITHOUT INCIDENT. OPERATIONAL CHECK OK. AIRCRAFT APPROVED FOR May 6, 1999 · N154US · Doug DC1040SDR AALA990671Switch · defectiveDFW - FLT 594 - AFTER TAKEOFF, THE RIGHT MAIN GEAR DOOR OPEN LIGHT STAYED ILLUMINATED AFTER RAISING THE GEAR HANDLE. CREW RAN CHECKLIST PROCEDURES AND THE RIGHT MAIN GEAR DOOR LIGHT REMAINED ILLUMINATED. AIRCRAFT RETURNED TO DFW AND LANDED OVERWEIGHT WITHOUTMay 5, 1999 · N897AA · Boeing 727223SDR AALA990669Lamp · defectiveMCO - FLT 478 - AFTER TAKEOFF, RIGHT MAIN GEAR RED UNSAFE LIGHT ILLUMINATED INTERMITTENTLY. LANDED MCO WITHOUT INCIDENT. RELAMPED RIGHT MAIN GEAR INDICATION MODULE. CHECKED TARGET SWITCHES FOR SECURITY AND CLEANED SWITCHES. SYSTEM GROUND CHECKED NORMAL OPEMay 5, 1999 · N728AA · Boeing 727227SDR AU990413Bulb · failed(AUS) RIGHT MAIN LANDING GEAR COCKPIT LIGHT BULBS (2OFF) BLOWN.May 3, 1999 · Frchld SA227DCSDR 99UAL900258Relay · failedNOSE GEAR UNSAFE LIGHT ILLUMINATED. *S/D* FAULTY NOSE GEAR LATCHING RELAY. REPLACED NOSE GEAR LATCHING RELAY ITEM R374. OPS CHECK OK.May 3, 1999 · N388UA · Boeing 737322SDR COMA9910069Sensor · malfunctionedWHEN LANDING GEAR SELECTED UP, THE NLG INTRANSIT LIGHT REMAINED ON. REPLACED THE NLG UPLOCK PROXIMITY SENSOR.May 2, 1999 · N257CA · Emb EMB120RTSDR USAAD99060Indication · malfunctionedCLT - FLT 980 - ON APPROACH TO CLT, CREW DID NOT GET ANY LIGHT INDICATION (RED OR GREEN) WHEN THE GEAR WAS SELECTED DOWN, BUT DID GET THE WARNING HORN. THE CREW DID A GO-AROUND AND RECYCLED THE GEAR. CREW THEN RECEIVED ALL GREEN LIGHTS FOR THE GEAR AND NO WAApr 29, 1999 · N977VJ · Doug DC931SDR GAIA9954Switch · out of adjustDURING APPROACH INTO MDT FROM TOL, THE LANDING GEAR HAD TO BE RECYCLED IN ORDER TO PUT THE NOSE GEAR DOOR LIGHT OUT. THE AIRCRAFT LANDED WITHOUT ANY FURTHER PROBLEMS. CHECKED NOSE WHEEL WELL AND FOUND THE O2 SWITCH JAM NUT LOOSE. TIGHTENED THE SAME PER BOEIApr 29, 1999 · N855AA · Boeing 727223SDR ABXA9900323Prox Box · defectiveAFTER TAKEOFF, RIGHT GEAR UNSAFE LIGHT REMAINED ON. RECYCLED GEAR, NO CHANGE. REPLACED PROXIMITY SWITCH CONTROL BOX.Apr 28, 1999 · N955AX · Doug DC941SDR AALA990630Sensor · defectiveDFW - FLT 1418 - DURING CRUISE, NOSE GEAR RED UNSAFE LIGHT ILLUMINATED WITH NO OTHER ABNORMALITIES NOTE. FLIGHT CONTINUED TO DFW AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND NOSE LANDING GEAR LOCK SENSOR FAULTY. REPLACED NOSE LANDING GEAR LOCK SENApr 27, 1999 · N410AA · Doug DC982SDR COMA9960175Bracket · bentNLG DISAGREE MESSAGE. REPLACED THE NLG CENTERING PROXIMITY SWITCH BRACKET.Apr 24, 1999 · N991CA · Cndair CL6002B19SDR USAASB99107Circuit Card · malfunctionedTPA - FL2707 - CREW DID NOT RECEIVE ANY LANDING GEAR LIGHTS WHEN GEAR HANDLE WAS LOWERED. CIRCUIT BREAKERS WERE CHECKED, GEAR WAS CYCLED AND VISUAL CHECK THAT GEAR WAS DOWN WAS ACCOMPLISHED. CREW DECLARED AN EMERGENCY. FLIGHT LANDED AT TPA WITHOUT INCIDENT Apr 23, 1999 · N255AU · Boeing 737201SDR SIMA991131Switch · failedMRY - FLT 3215 - LEFT MAIN LANDING GEAR DID NOT INDICATE DOWN AND LOCKED. DEFERRED LANDING GEAR AND ROUTED AIRCRAFT INTO SBP WHERE THE LEFT MAIN LANDING GEAR DOWNLOCK SWITCH WAS REMOVED AND REPLACED. FUNCTIONAL CHECK PERFORMED, THE MEL ITEM WAS RESTORED, ANDApr 23, 1999 · N286AE · Saab 340BSDR PLGA990422Switch · failedBOS-PHL - FLT 6301 - THE CREW FAILED TO GET A RIGHT GREEN DOWN AND LOCKED LIGHT WHEN GEAR HANDLE WAS LOWERED. CREW FOLLOWED THE CHECKLIST AND THE AIRCRAFT LANDED SAFELY IN PHL. THE LANDING GEAR WAS PINNED AND THE AIRCRAFT MOVED TO A MX BASE FOR REPAIR. MAINApr 22, 1999 · N348BE · Saab 340BSDR C2XA99BT028Switch · failedEWR - FLT CO3487 - CREW REPORTED RIGHT MAIN LANDING GEAR UNLOCK LIGHT ILLUMINATED ON RETRACTION. MAINTENANCE REMOVED AND REPLACED RIGHT LANDING GEAR LIMIT SWITCH IAW 32-61-00-RAI-10010-002. OPS CHECKED SYSTEM GOOD. (M)Apr 22, 1999 · N18814 · Aerosp ATR42320SDR MASA99061Switch · defectivePIT/JHW - FLT 5991 - UPON APPROACH INTO JHW, CREW REPORTED UPON GEAR EXTENSION, THE NOSE GEAR DOWN AND LOCKED LIGHT DID NOT ILLUMINATE. THE CREW MANUALLY EXTENDED THE GEAR, BUT STILL DID NOT RECEIVE DOWN AND LOCKED INDICATION. AN EMERGENCY WAS DECLARED, THE Apr 20, 1999 · N138YV · Beech 1900DSDR GAIA9949Switch · failedAFTER TAKEOFF FROM BRO, THE GEAR WAS RETRACTED AND THE RED NOSE GEAR LIGHT REMAINED ILLUMINATED. WHEN GEAR POSITIONED TO DOWN RED NOSE GEAR UNSAFE LIGHT REMAINED ON. MANUALLY EXTENDED NOSE GEAR AND NOSE GEAR DOWN LIGHT REMAINED EXTINGUISHED. THE AIRCRAFT LAApr 20, 1999 · N278US · Boeing 727251SDR AALA990549Lamp · out of positionORD - FLT 1803 - EN ROUTE HPN - ORD, NOSE GEAR POSITION LIGHT ILLUMINATES INTERMITTENTLY WITH ALL OTHER INDICATIONS NORMAL. FLIGHT CONTINUED AND LANDED ORD WITHOUT FURTHER INCIDENT. MAINTENANCE TROUBLESHOT AND FOUND FAULT IN LIGHT CAPSULE. MAINTENANCE REMOVApr 20, 1999 · N1433B · Fokker F28MK0100SDR 99ZZZM289Switch · failedAFTER TAKEOFF FROM BRO, THE GEAR WAS RETRACTED AND THE RED NOSE GEAR LIGHT REMAINED ILLUMINATED. WHEN GEAR POSITIONED TO DOWN RED NOSE GEAR UNSAFE LIGHT REMAINED ON. MANUALLY EXTENDED NOSE GEAR AND NOSE GEAR DOWN LIGHT REMAINED EXTINGUISHED. THE AIRCRAFT LAApr 20, 1999 · N278US · Boeing 727251SDR COMA9960163Pseu · malfunctionWHEN LANDING GEAR SELECTED DOWN, THE NLG DID NOT EXTEND. REPLACED THE PSEU.Apr 17, 1999 · N918CA · Cndair CL6002B19SDR 99FDEA00147Switch · inop99-92 - RT MAIN GEAR DOOR LIGHT ON S/O PNL AND RED DOOR LIGHT ON FWD IND. PNL BOTH REMAIN ILLUMINATED. REMOVED AND REPLACED RT GEAR DOOR WARN SWITCH PER 727-200 MM 32-62-11. OPS CK GOOD.Apr 17, 1999 · N268FE · Boeing 727233SDR AU990366Sensor · failed(AUS) RIGHT MAIN LANDING GEAR PROXIMITY SENSOR FAULTY. SUSPECT INTERNAL SHORT CIRCUIT.Apr 15, 1999 · Emb EMB120SDR VNAA9904002Bulb · failedON APPROACH, THE LEFT HAND MAIN LANDING GEAR FAILED TO INDICATE DOWN AND LOCKED. AN EMERGENCY WAS DECLARED AND FLIGHT HANDBOOK PROCEDURES WERE FOLLOWED. THE FLIGHT CREW REPLACED A GEAR INDICATOR LIGHT BULB. AFTER THE REPLACEMENT, THE INDICATOR ILLUMINATED AApr 11, 1999 · N427JS · Dorner DO328100SDR GAIA9948Accessory Box · malfunctionON FINAL APPROACH TO TOL, PUT GEAR DOWN AND 3 RED LIGHTS, AND 3 GREEN LIGHTS AND TAIL SKID LIGHT. RECYCLED GEAR AND GOT 3 GREEN LIGHTS, NORMAL INDICATIONS. AIRCRAFT MADE AN UNEVENTFUL LANDING AT TOL. REMOVED AND REPLACED LANDING GEAR ACCESSORY BOX. OPERATIApr 9, 1999 · N69739 · Boeing 727224SDR C2XA99IA215Switch · out of adjustIAH - FLT 3649 - THE CREW REPORTED THAT THE LEFT MAIN LANDING GEAR SYSTEM 'B' RED INDICATION LIGHT CAME ON INTERMITTENTLY DURING FLIGHT. MAINTENANCE PLACED THE 'B' SYSTEM INDICATION ON MEL AND ON 4-10-99 ADJUSTED THE LEFT MAIN GEAR 'B' SYSTEM UPLOCK PROX SWITApr 8, 1999 · N17728 · Emb EMB120RTSDR DLM88990757Pseu · malfunctionedFLAPS AT 11 DEGREES GEAR HANDLE UP, NOSE RED LIGHT CAME ON. ALSO, FLAP/SLAT IND DISAG / AUTO/LAND WERE FLICKERING ON. WHEN GEAR HANDLE DOWN, RT MAIN GREEN IND HAD RED LIGHTS FLICKERING. INSPECTED GEAR AND FLAPS/SLATS, CLEANED NOSE AND MLG DOWNLOCKS, UPLOCKS Apr 7, 1999 · N930DL · Doug MD88SDR C2XA99IA214Switch · inoperativeLRD - FLT 3668 - THE CREW REPORTED THAT DURING LANDING GEAR RETRACTION THE SYSTEM 'A' GREEN LIGHT INDICATION FOR THE RIGHT MAIN LANDING GEAR REMAINED ON AND ALL GEAR WOULD NOT EXTEND AFTER ATTEMPTING TO RECYCLE THEM. THE CREW MANUALLY EXTENDED THE GEAR AND REApr 7, 1999 · N17728 · Emb EMB120RTSDR PNSA990402Switch · lack of lubeUPON GEAR RETRACTION UNSAFE LIGHT WOULD NOT EXTINGUISH AND SELECTOR WOULD NOT GO TO NEUTRAL. RETURNED TO AIRPORT FOR UNEVENTFUL LANDING. CLEANED AND LUBED ALL GEAR SWITCHES, OPS CHECK WAS FOUND NORMAL.Apr 6, 1999 · N15PR · Piper PA31350
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