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.
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
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 MRKA9518Switch · out of adjustLEFT MAIN LANDING GEAR RED LIGHT FLICKERS INTERMITTENTLY DURING FLIGHT. ADJUSTED PROXIMITY SWITCH AND OPS CHECKED PER MM. (W)SDR 95ZZZX744Switch · defectivePILOTS REPORTED LT DOWN AND LOCK LIGHT BLINKING INTERMITTENTLY. TROUBLEHSOT SYSTM FINDING DEFECTIVE GEAR DOWN SWITCH. REPLACED SWITCH IAW MM, SWUNG LANDING GEAR ON JACKS, OPS CHECKED OKAY.SDR UPS202131Uplock Switch · inoperativePILOT REPORTED FORWARD PANEL NOSE GEAR RED LIGHT INOP WHEN GEAR RAISED AND LOWERED WITH EXCEPTION OF SLIGHT FLICKER, LIGHT CHECKS OK AND ILLUMINATES WHEN POWER LEVERS RETARDED IN FLIGHT. REPLACED NOSE GEAR LOCK SWITCH. TEST GOOD.SDR 95ZZZX851Downlock Switch · failedSTL - FLT 641 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, RIGHT MLG UNSAFE LIGHT REMAINED ILLUMINATED; CYCLED LANDING GEAR. REPLACED RIGHT MLG DOWNLOCK SWITCH, MFG PN H14-6. LANDING GEAR OPERATION AND POSITION AND WARNING SYSTEM CHECKED NORMAL. CHECK SDR WWMA9500020Dnlock Spring · brokenFLIGHT 5137 LAX/SBA - PILOT REPORTED, THAT THE RIGHT MAIN GEAR INTRANSIT LIGHT DID NOT INDICATE INTRANSIT. WHEN THE GEAR WAS CYCLED UP THE RIGHT MAIN GREEN LIGHT REMAINED ILLUMINATED. MAINTENANCE FOUND THE RIGHT MLG DOWNLOCK RETURN SPRING BROKEN CAUSING THE SDR WTAA950067Prox Sensor · out of adjustSFO - RIGHT MAIN LANDING GEAR RED INTRANSIT LIGHT REMAINED ILLUMINATED FOLLOWING GEAR RETRACTION. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MAINTENANCE ADJUSTED RT MAIN LANDING GEAR UPLOCK PROXIMITY SENSOR. LANDING GEAR OPERATION AND POSITION INDICATIONS NORMAL SDR ABXA9500064Dn Lock Sw · corrosionLEFT MAIN LANDING GEAR DOWN INDICATOR DID NOT ILLUMINATE ON INITIAL GEAR EXTENSION. CYCLED LANDING GEAR AND LIGHT ILLUMINATED. FOUND CORROSION IN THE LEFT GEAR DOWNLOCK SWITCH AND MOISTURE IN THE CANNON PLUG. CLEANED CORROSION FROM SWITCH AND REMOVED MOISTUSDR 95UAL737009Bulb · failedON FINAL, WITH LANDING GEAR LEVER DOWN, RIGHT GEAR GREEN LIGHT DID NOT ILLUMINATE. DID TOWER FLY BY AND CONFIRMED GEAR DOWN. REPLACED LIGHT BULB. CHECKS OK.SDR MALA954278Dnlock Sw · failedFLT 3198 - ON CLIMB-OUT FROM DSM, THE RIGHT GEAR INTRANSIT LIGHT FAILED TO ILLUMINATE UPON RETRACTION. ALL OTHER GEAR INDICATIONS WERE NORMAL. ON APPROACH TO MSP, THE RIGHT GEAR INTRANSIT LIGHT ALSO FAILED TO ILLUMINATE DURING GEAR EXTENSION. MAINTENANCE RESDR 95ZZZX714Connector · dirtyCVG - FLT 698 - DURING APPROACH, LT MLG UNSAFE LIGHT REMAINED ON AFTER LANDING GEAR EXTENSION. CYCLED LANDING GEAR AND VISUALLY CHECKED LOCK. CLEANED ELECTRICAL CONNECTOR ON DOWNLOCK SWITCH. LANDING GEAR INDICATION SYSTEM OPERATION CHECKED NORMAL. CHECK OPSDR DLM88950432Caws Box · faultyDURING CRUISE, ALL THREE UNSAFE LANDING GEAR LIGHTS ILLUMINATED AT 1 HOUR INTO FLIGHT. ALL OTHER INDICATIONS NORMAL. LANDED TPA WITHOUT INCIDENT. REPLACED CAWS BOX AND PROX BOX, AND SWUNG GEAR. OPERATION NORMAL.SDR 95ZZZX715Switch · malfunctionSTL - FLT 106 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, LT MLG UNSAFE LIGHT REMAINED ON. RECYCLED LANDING GEAR AND VISUALLY CHECKED LOCK. REPLACED LT MLG UPLOCK SWITCH, MFG P/N H14-6. LANDING GEAR POSITION AND WARNING SYTEM CHECKED NORMAL. CHECK OPSDR UPS202111Connector · dirtyPILOT REPORTED ON APPROACH INTO ELP WHEN GEAR WAS EXTENDED, THE GREEN NOSE GEAR DOWN AND LOCK LIGHT WAS BEARLY VISIBLE. FLIGHT TEST PERFORMED, OPS GOOD. CYCLED L/G AFTER GO AROUND ONCE, GEAR CYCLED. LIGHT DIM THEN AFTER TEN SECONDS, FULL BRIGHT. A/C LANDEDSDR MALA954279Dnlock Sw · failedFLT 3494 - ON APPROACH TO MSP, THE RIGHT GEAR INTRANSIT LIGHT DOESN'T ILLUMINATE DURING THE GEAR EXTENSION. MAINTENANCE REPLACED THE RIGHT INBOARD DOWN SWITCH. SYSTEM OPERATED SATISFACTORILY. (Z)SDR CAL950072Dnlock Sensor · inoperativeEWR - FLT 1881 - THE RT MLG GREEN LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. THE GREEN LIGHT WOULD EXTINGUISH BY MOVING THE GEAR HANDLE TO UP, BUT WOULD COME BACK ON WITH THE GEAR HANDLE IN OFF. THE ACFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCSDR AWXA9500058Sensor · inoperativePHX-MKE - FLT 1956 - AIR TURNBACK - RIGHT MAIN GEAR DOOR DID NOT INDICATE UP AND LOCKED. AIRCRAFT RETURNED TO PHX AND LANDED WITHOUT FURTHER PROBLEMS. MAINTENANCE FOUND RT GEAR DOOR PROXIMITY SENSOR '26GA' INTERMITTENT. MAINTENANCE REMOVED AND REPLACED NR 2SDR ASAA9540Throttle Switch · defectiveSEA - FLT 574 - AIR TURN-BACK. CREW REPORTED ALL 3 GEAR RED LIGHTS ON AND GEAR WARNING HORN SOUNDED AFTER GEAR RETRACTED. CYCLED GEAR AND CONDITION REPEATED. REMOVED AND REPLACED THE LEFT THROTTLE SWITCH ASSEMBLY S319 AND OPERATED NORMALLY. (X)SDR ABXA9500061Target · looseAFTER TAKEOFF AND GEAR RETRACTION, GEAR 'UNSAFE' LIGHT STAYED ON. SELECTOR INDICATED THAT THE RIGHT MLG DOOR WAS NOT LATCHED. ON THE THIRD GEAR RECYCLE 'UNSAFE' LIGHT EXTINGUISHED AND GEAR DOOR INDICATED UP AND LOCKED. FOUND LOOSE STRIKER PLATE AT RIGHT MLGSDR MALA954276Switch · dirtyDTW - FLT 3182 - ON APPROACH, LT MAIN INTRANSIT LIGHT DID NOT ILLUMINATE UPON GEAR EXTENSION. THE CREW CYCLED GEAR AND THE PROBLEM RECURRED. BOTH TIMES THE DOWN AND LOCKED INDICATION WAS RECEIVED. THE AIRCRAFT CONTINUED TO DTW. MAINTENANCE CLEANED AND LUBESDR COM11753Wow Sensor · malfunctionedLANDING GEAR CONTROL CANNOT BE SELECTED TO THE RETRACT POSITION. COULD NOT DUPLICATE THE DISCREPANCY. ALL THREE 'WEIGHT ON WHEELS' PROXIMITY SENSORS WERE REPLACED FOR TROUBLESHOOTING.SDR UPS802105Bulb Sockets · failedPILOT REPORTED ON APPROACH AFTER LOWERING L/G, DID NOT GET ANY LIGHTS. RESET L/G AND WARNING INTERLOCK C/B AFTER IT POPPED. LOWERED GEAR AGAIN, GOT 3 GREEN SAFE INDICATORS. REPAIRED UPPER BULB SOCKET OF RIGHT L/G LIGHT ASSY. OPS CHECK SYSTEM NORMAL IAW 32-SDR MALA954273Light Bulbs · failedDTW - FLT 3131 - ON APPROACH, NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE DURING GEAR EXTENSION. THE GEAR WAS VERIFIED TO BE DOWN AND LOCKED. THE AIRCRAFT LANDED WITHOUT INCIDENT IN DTW. MAINTENANCE REPLACED BOTH NOSE GEAR DOWN LIGHT BULBS. SYSTEM OPERATED SASDR ABXA9500059Indicator Assy · dirtyON TEST FLIGHT OUT OF GSO, THE LEFT AND RIGHT GEAR VISUAL DOWNLOCK INDICATORS SHOWED DOWN AND LOCKED WITH GEAR RETRACTED. RECYCLED GEAR AND HAD SAME INDICATION. REMOVED AND REINSTALLED LEFT AND RIGHT GEAR VISUAL DOWNLOCK INDICATORS IAW DC-8 MM CHAPTER 32. SSDR 95ZZZW122Wow Sensor · failedSBY-CHO - FLT 3156 - WEIGHT ON WHEELS CAUTION LIGHT CAME ON DURING TAKEOFF. ACFT TURNED BACK AND LANDED IN SBY WITHOUT INCIDENT. REMOVED AND REPLACED NR 2 MLG I/B WEIGHT ON WHEELS SENSOR.SDR COM11738Prox Sensor · defectiveLT MLG GREEN SAFE LIGHT IS INOP, AND RED INTRANSIT LIGHT IS ILLUMINATED. REPLACED THE DOWN LOCK PROXIMITY SENSOR.SDR 95ZZZZ57Switch · out of adjustFLT 5325 - PBI-MIA - GEAR WARNING HORN SOUNDS TOO HIGH. ADJUSTED POWER LEVER SWITCH. AIRCRAFT TEST FLOWN TO MARK PEDESTAL FOR SWITCH ADJUSTMENT. PERFORMED GEAR RETRACTION TEST WITH SATISFACTORY RESULTS. AIRCRAFT RETURNED TO SERVICE. (Z)SDR USAA950022Sensor · faultedMCO - FLT 8004 - ON TAKEOFF, LIFT DUMPER FAULTED. ACFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE L3 SENSOR ON LT GEAR MM 32-63-03 PG 401. RAN BITE TEST. NO FAULT ON LIFT DUMPERS, OPERATIONS CHECK NORMAL. (W)SDR RAIA950129Uplock Switch · out of adjustSTL - FLT 7466 - THE RT MAIN GEAR INTRANSIT LIGHT WOULD NOT EXTINGUISH WHEN GEAR SELECTED UP. MAINTENANCE ADJUSTED RT MAIN GEAR UPLOCK SWITCH. GEAR SWINGS REVEALED NORMAL OPERATION. (W)SDR UPS802087Warning Light · malfunctionWHILE A/C WAS IN COLOGNE, MAINTENANCE REPORTED UPLATCH CHECK DOOR NOT LATCHED LIGHT ILLUMINATED AND NOSE GEAR EXTENDED.SDR UPS402089Warning Ind · malfunctionPILOT REPORTED ON GEAR EXTENTION WITH PRIMARY NOSE GEAR SENSOR INOP. THE GEAR INDICATES UNSAFE ON THE PILOT'S PANEL, AND THE LANDING GEAR WARNING HORN WILL NOT SILENCE UNTIL BREAKER IS PULLED. ALT SENSOR INDICATES SAFE IN F/E PANEL. INSTALLED REPAIR IAW MM SDR AALA950091Lock Pin · wornDFW - FLT 1412 - AFTER TAKEOFF CRP WITH LANDING GEAR RETRACTED, LT MLG DOOR LOCK LIGHT ILLUMINATED. NO OTHER ABNORMAL INDICATIONS & ACFT PROCEEDED TO DFW, LANDING WITHOUT INCIDENT. BITE CHECK OF LANDING GEAR PROXIMITY UNIT WITH NO DEFECTS FOUND. ACFT DEPARSDR 95ZZZZ45Squat Switch · inopGRI - AFTER TAKEOFF, THE CREW ELECTED AN AIR TURN BACK. PILOT REPORTED THAT WITH GEAR RETRACTED, THE GEAR HANDLE LIGHT STAYED ON AND THE WARNING HORN WILL NOT SILENCE. MAINTENANCE REPLACED THE RT MLG SQUAT SWITCH. THE GEAR WARNING SYSTEMS WORKED SATISFACTORSDR 95ZZZW85Switch · dirtyNOSE GEAR DOOR LIGHT DOES NO ILLUMINATE DURING GEAR EXTENSION (ON S/O PANEL). CLEANED AND LUBED NOSE GEAR DOOR SWITCH PLUNGERS LIGHTS AND SWITCHES, OPS CKS GOOD.SDR IXKA9500002Light Switch · dirtyEWR - FLT 4001 - AFTER TAKEOFF, THE TAIL SKID LIGHT REMAINED ON. RECYCLED GEARS, LIGHT STILL ON. RETURNED TO EWR. CLEANED MOISTURE, OIL AND CORROSION FROM SWITCHES. OPERATED TAIL SKID SEVERAL TIMES AND VERTIFIED OPERATION PER MM 32-61-01, NO DEFECTS NOTEDSDR PCAA9500188Prox Sw · failedWHEN GEAR WAS SELECTED UP, THE RT MAIN DID NOT RETRACT. THE LT AND NOSE GEAR INDICATED RETRACTED. THE RT GEAR HAD A RED INTRANSIT LIGHT WITH NO GEAR DOOR INDICATION. FOUND THE RT UPLOCK PROXIMITY SENSOR BAD. REMOVED AND REPLACED SENSOR, SWUNG GEAR AND BLEDSDR ABXA9500024Dnlock Switch · defectiveLEFT MAIN GEAR LIGHT FAILED TO COME ON WHEN THE GEAR WAS LOWERED DURING FINAL APPROACH INTO DFW. GEAR WAS RECYCLED AND LIGHT CAME ON NORMALLY WITH THE SECOND EXTENSION. DEFERRED IAW GMM, INSPECTED, AND FERRIED AIRCRAFT TO ILN. REMOVED AND REPLACED LEFT MAINSDR 9501179139Dnlock Switch · malfunctionedDURING APPROACH INTO MEM, THE RIGHT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE RIGHT MAIN GEAR DOWNLOCK SWITCH. OPERATIONAL CHECK OK. AIRCRAFTSDR 9501109139Unsafe Light · illuminatedDURING APPROACH INTO CID, THE RIGHT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATION WAS ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. INSPECTED GEAR, WIRING, AND SWITCHES. NO DISCREPANCIES FOUND. AIRCRAFT RETURNESDR UPS202045Gear Assy Box · malfunction(SUPPLEMENTAL MRR) PILOT REPORTED LEFT MAIN GEAR LIGHT WOULD NOT INDICATE GREEN WHEELS. RECYCLED THEN BOTH LEFT AND RIGHT MAIN GEAR WOULD NOT INDICATE GREEN WHEELS. ON THE THIRD RECYCLE BOTH LEFT AND RIGHT MAIN GEAR GREEN LIGHTS INDICATED SAFE CONDITION. RESDR 95ZZZZ58Warning Light · malfunctionedFLT NR 492 - DAB-MIA - NO GEAR WARNING RED LIGHT WHEN TORQUE REDUCED TO ZERO. PERFORMED GEAR RETRACTION TEST AFTER ADJUSTING BOTH THROTTLE SWITCHES WITH SATISFACTORY RESULTS. AIRCRAFT RETURNED TO SERVICE. (Z)SDR 95ZZZW524Switch · dirtyCREW SELECTED LANDING GEAR UP AND OBSERVED A GEAR HANDLE 'INTRANSIT LIGHT'. MAINTENANCE INSPECTED GEAR SWITCHES, CLEANED AND LUBED AS NEEDED, FUNCTION CHECKED GEAR. RETURNED TO SERVICE.SDR USAA950017Dnlock Sensor · intermittentCLT - FLT NR 1095 - ON FINAL APPROACH, CREW GOT 3 GREEN LIGHTS ON THE GEAR BUT ALSO GOT A LIGHT IN THE GEAR HANDLE AND RT MLG NOT LOCKED ON MULTI FUNCTION DISPLAY UNIT. CYCLED GEAR. ALL INDICATIONS NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE DETESDR QXEA9500016Pseu · defectiveBLI - THE WOW LIGHT ILLUMINATED IN FLIGHT AFTER GEAR EXTENSION AND THEN WENT OUT PRIOR TO TOUCH DOWN. PERFORMED PSEU TARGET TEST GOOD, INSPECTION PROX SENSOR GAPS AND WIRING IN ALL WHEEL WELLS. COMPLIED WITH RETRACTION AND EXTENSION TESTS AND COULD NOT DUPLISDR MALA954244Dnlock Switch · failedFLT 3240 - ON APPROACH TO MSP, THE RIGHT GEAR DID NOT INDICATE DOWN AND LOCKED AFTER GEAR EXTENSION. THE CREW CYCLED THE GEAR AND THE INDICATION LIGHT WAS SLOW TO ILLUMINATE. THE AIRCRAFT LANDED WITHOUT INCIDENT IN MSP. MAINTENANCE REPLACED THE INBOARD DOWNSDR COM20350Doors · required adjustNLG INTRANSIT INDICATOR REMAINED ON AFTER GEAR RETRACTION. ADJUSTED NLG DOORS.SDR 95ZZZW467Switch · out of adjustWHEN LANDING GEAR WAS SELECTED DOWN, THERE WAS NO DOWNLOCK NOSE INDICATION. MAINTENANCE ADJUSTED DOWNLOCK SWITCH. FUNCTION CHECKED LANDING GEAR AND RETURNED TO SERVICE.SDR 9501023211Indication · malfunctionDURING CLIMB-OUT FROM MKE AFTER LANDING GEAR RETRACTION, THE LEFT MAIN LANDING GEAR DOOR DID NOT INDICATE FULLY CLOSED. CYCLED THE LANDING GEAR HANDLE AND ALL INDICATIONS NORMAL. AIRCRAFT CONTINUED AND LANDED IN MSP WITHOUT INCIDENT. MAINTENANCE TROUBLESHOOSDR QXEA9500015Pseu · defectivePDX - THE LANDING GEAR INOP CAUTION LIGHT CAME ON IN FLIGHT. REMOVED AND REPLACED PSEU IAW, DEHAVILLAND -8 M.M. 32-61-50, PG. 201. OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.SDR UPS201936Door Switch · malfunctionPILOT REPORTED RT GEAR DOOR LIGHT ON WITH HANDLE IN OFF POSITION. CYCLED GEAR, NO HELP. REMOVED AND REPLACED MAIN GEAR DOOR WARNING SWITCH IAW MM 32-62-11, OPS CHECK NORMAL.SDR QXEA9500014Caution Panel · malfunctionedPDX - WOW CAUTION LIGHT ILLUMINATED TWICE ON FINAL APPROACH. NO FAULTS NOTED ON PSEU MEGGED WIRES FROM PSEU TO CAUTION PANEL, NO DEFECTS NOTED. REPLACED THE CAUTION PANEL. AIRCRAFT WAS TEST FLOWN SATISFACTORY AND RETURNED TO SERVICE.
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