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"
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 96FDEA01038Indication · malfunctionedAFTER GO-AROUND, NOSE GEAR RED LIGHT ON AT BOTH PANELS WITH HANDLE UP, HYD SYS-3 NORMAL. PUT HANDLE DOWN AND BOTH LIGHTS GREEN ON NOSE GEAR. PERFORMED BITE CHECK ON PROXIMITY BOX, FOUND NO DEFECTS. PERFORMED GEAR RETRACTION TEST PER MM 32-60-00, UNABLE TO DSDR 9611833201Prox Sensor · failedDURING CLIMB-OUT AFTER LANDING GEAR RETRACTION, RECEIVED L/G GEAR NOT UPLOCKED MESSAGE. CYCLED LANDING GEAR HANDLE AND ALL INDICATIONS NORMAL. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED NOSE LANDING GEAR PROXIMITY SESDR CALA9600649Sensor · out of adjustTHE LANDING GEAR HANDLE WOULD NOT MOVE PAST THE OFF POSITION AFTER TAKEOFF. THE LANDING GEAR REMAINED DOWN WITH THREE GREEN LIGHTS AT ALL TIMES. THE AIRCRAFT WAS RETURNED TO DFW WHERE IT LANDED WITHOUT INCIDENT. TROUBLESHOOTING THE LEVER LOCK SYSTEM IAW MM SDR 96FDEA01037Indicator · malfunctionedCYCLED THE GEAR 3 TIMES BEFORE NOSE GEAR IND DOWN. REMOVED AND REPLACED NLG POS PER MM 32-61-21, CYCLED GEAR PER 7-11-0 AND ALL IND NORMAL.SDR 9611869990Unsafe Light · illuminatedNOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED SEVERAL GEAR SWINGS. DISCREPANCY COULD NOT BE DUPLICATED. AIRCRAFT RETURNED TO SERVICE.SDR 9611849993Uplimit Sw · malfunctionedNOSE LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE ON APPROACH INTO MSP. COCKPIT OPERATING MANUAL PROCEDURES WERE PERFORMED AND AIRCRAFT LANDED WITHOUT INCIDENT. NOTE: EMERGENCY EQUIPMENT WAS CALLED OUT ON STANDBY AS A PRECAUTION. MAINTENANCE CLEANED TERMINASDR COMA9620007Indicator · malfunctionRIGHT MAIN LANDING GEAR DID NOT INDICATE DOWN AND LOCK UNTIL GEAR WAS CYCLED 3 TIMES. REPLACED THE LANDING GEAR INDICATOR. PART TOTAL CYCLES, 5,961.SDR UPS96520206Gear Ind Lght · defectiveCREW HAD ON GEAR DOWN AND LOCKED INDICATION. FOUND THE CAP ASSEMBLY OF THE INDICATOR LIGHT WOULD NOT LOCK INTO THE BASE, THIS CAUSED THE BULB TO NOT WORK. REPLACED NOSE GEAR INDICATION LIGHT ASSEMBLY NR 434-674-1033-2205, CHECKED OP AND OPS OK.SDR GLBA96100Annunciator Pane · malfunctionedSPI - CREW REPORTED THAT GEAR POSITION LIGHTS REMAINED GREEN AFTER SELECTING GEAR UP. THEY MADE AN AIR TURN-BACK AND LANDED UNEVENTFULLY. MAINTENANCE REMOVED AND REPLACED 'DOWN AND LOCKED' ANNUNCIATOR ASSY. OPS CHECK WAS GOOD. (X)SDR GLBA96099Downlock Switch · failedORD - CREW SELECTED GEAR DOWN, BUT RECEIVED NO 'DOWN AND LOCKED' INDICATION ON LT GEAR. ON SECOND ATTEMPT, LT GEAR LIGHT ILLUMINATED AND CREW LANDED UNEVENTFULLY. MAINTENANCE REMOVED LT GEAR DOWNLOCK SWITCH. OPS CHECK WAS GOOD. (X)SDR CALA9600644Card · inoperativeTHE LT MLG RED UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION DEPARTING SLC. THE GEAR WAS RECYCLED, BUT THE LIGHT DID NOT EXTINGUISH UNTIL SEVERAL MINUTES LATER. THE FLIGHT WAS CONTINUED WITHOUT FURTHER PROBLEM. MAINTENANCE COULD NOT DUPLICATE THE SDR ASAA9680124Sensor · defectivePDX - DIVERTED TO PDX - AFTER DEPARTURE FROM EAX OF FLT 7560 - CREWREPORTED THE NOSE LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEARRETRACTED, INDICATOR BUTTON INDICATED RETRACTED. CYCLED GEAR AND LIGHTREMAINED ILLUMINATED. REPLACED THE NOSE LANDINSDR 96ZZZM1039Light Socket · failedJFK - ON LANDING APPROACH, FOLLOWING GEAR EXTENSION THERE WAS NO LEFT GEAR DOWN AND LOCKED INDICATION. REMOVED AND REPLACED LEFT GEAR DOWNLOCK LIGHT SOCKET, MFG P/N 368-658-1881-17. OPERATIONAL CHECK NORMAL.SDR RAIA960530Bulb · failedJFK - FLT 7749 - RIGHT MAIN GEAR DOWN AND LOCK INDICATOR INOP. MAINTENANCE REPLACED BULBS FOR THE RIGHT MAIN GEAR INDICATION. (M)SDR DLL10961262Prox Switch · out of adjustRIGHT GEAR DOOR LIGHT REMAINED ON AFTER GEAR RETRACTED. FOUND RT GEAR DOOR PROX SW OUT OF ADJUSTMENT.SDR AALA960822Switch · defectiveSFO - FLT 483 - DURING APPROACH TO SFO, WHEN LANDING GEAR EXTENDED, NOSE LANDING GEAR UNSAFE LIGHT ILLUMINATED. RECYCLED LANDING GEAR AND NO UNSAFE OR GREEN LIGHT ILLUMINATED. AIRCRAFT PERFORMED TOWER FLY-BY AND VISUALLY CONFIRMED NOSE LANDING GEAR EXTENDED SDR 96ZZZM1013Terminal Strip · broken wireON ARRIVAL AT FL 574 - GUA-MIA - LANDING GEAR WAS EXTENDED. THE LEFT LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE. WHEN FLAPS WERE SELECTED TO 35 DEGREES THE LANDING GEAR HORN WENT OFF. UPON ARRIVAL REPAIRED WIRE AT TERMINAL STRIP S-5 IAW MM 20-50-1 AND PERFSDR MALA965003Intransit Light · failedFLT 3135 - ON APPROACH TO MSP, THE LEFT GEAR INTRANSIT LIGHT FAILED TO ILLUMINATE. ALL OTHER INDICATIONS WERE NORMAL. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. THE GEAR POSITION SWITCHES WERE CLEANED AND LUBED. ALL CHECKS SATISFACTORY. (M)SDR 96ZZZX3658Uplimit Switch · shorted wireON TAKEOFF, TOWER ADVISED THE PILOT THAT MAIN GEAR APPEARED TO BE NOT FULLY RETRACTED. PILOT COCKPIT INDICATION WAS BOTH LANDING GEAR WERE RETRACTED. AFTER CYCLING THE LANDING GEAR AND PLACING THE GEAR LEVER DOWN, INDICATION WAS RED (UP) AND GREEN (DOWN). PSDR Y2PA96037Position Switch · out of adjustYIP - INBOUND TO YIP THE LANDING GEAR WAS SELECTED DOWN. INDICATION WAS 3 GREEN LIGHTS WITH A GEAR DOOR UNSAFE LIGHT. THE LANDING GEAR WAS RECYCLED AND THE GEAR DOOR UNSAFE LIGHT WENT OUT. THE AIRCRAFT LANDED AT ITS INTENDED DESTINATION AT YIP. CHECKED AND SDR SWAA960434Splice · looseIN FLIGHT, RED NOSE GEAR LIGHT ILLUMINATED, NO AIR NOISE NOTED. CYCLED GEAR HANDLE, NO HELP. ON GEAR EXTENSION HAD ALL GREEN INDICATION. INSPECTED AND FOUND A WIRE PULLED FROM SPLICE IN NOSE W/W. REPAIRED PER BOEING M/M.SDR SWAA960428Gear Light · illuminatedINBOARD INTO DAL, RIGHT MAIN GEAR UNSAFE LIGHT ILLUMINATED. GEAR WAS RECYCLED AND RECEIVED NORMAL INDICATION. AIRCRAFT LANDED AT DAL WITHOUT INCIDENT. GEAR RETRACTION TESTED SEVERAL TIMES AND CHECKED SENSORS PER BOEING M/M.SDR 96FDEA01003Elect Test Box · failedUAM - IND LIGHTS PILOT AND FLIGHT ENGINEER C/B POPPED DURING FLT. INITIAL UNSAFE GEAR IND NO LIGHTS FOR GEAR DOWN, DOOR OPEN, OR GEAR. RESET C/B AND REPLACED 15 LIGHT BULBS. C/B POPPED AND RESET AGAIN AND AGAIN. REPLACED 4 BULBS, GEAR DOWN IND 9 GREEN LIGHSDR UPS96820247Switch · malfunctionedLEFT MLG GEAR SAFE LT INOP. CYCLED GEAR SEVERAL TIMES, NO HELP. RELAMPED AND NO HELP. PERFORMED EMERGENCY PROCEDURES AND LANDED. GEAR WAS PINNED AND AIRCRAFT MOVED OFF TAXIWAY. T/S TO BAD LT MLG DOWN LIMIT SWITCH. SWAPPED PINS TO AUX CONTACTS IN MLG DOWNSDR CKSA96052Switch · shortedKMIA - LANDING GEAR RED UNSAFE LIGHT REMAINS ON AFTER GEAR RETRACTION. CYCLING GEAR WAS NO HELP. FOUND LEFT MAIN SWITCH INOP. ALSO, FOUND RIGHT MAIN GEAR SWITCH DOOR SWITCH PLUG SHOWING LOW RESISTANCE ACROSS PIN. REPLACED SWITCH ON LEFT SIDE AND PLUG ON RISDR 96ZZZM1284Switch · failedRIGHT MAIN LANDING GEAR HAD FAULTY DOWN AND LOCK INDICATION. AFTER RECYCLING GEARS MANY TIMES, CAPTAIN DECLARES EMERGENCY AND LANDED WITH NO INCIDENTS. ADJUSTED RIGHT DOWNLOCK MAIN GEAR MICROSWITCH AS PER MM 32-60-00. SEVERAL RETRACTION CHECKS PERFORMED ANDSDR 96ZZZM1006Connector · shortedKMIA - LAND GEAR RED UNSAFE LIGHT REMAINS ON AFTER GEAR RETRACTION. CYCLING GEAR NO HELP. FOUND LEFT MAIN SWITCH INOP ALSO FOUND RIGHT MAIN GEAR SWITCH DOOR SWITCH PLUG SHOWING LOW RESISTANCE ACROSS PIN. REPLACED SWITCH ON LEFT SIDE AND PLUG ON RIGHT SIDE. SDR 9611362296Door Switch · lack of lubeDURING APPROACH ON GEAR DOWN, NOSE GEAR DOOR LIGHT DID NOT ILLUMINATE AND NOSE GEAR INDICATION WAS NOT DOWN AND LOCKED. RECYCLED GEAR AND ALL INDICATIONS WERE NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND LUBRICATED LANDING GEAR DOOR SWISDR 9610889993Switch · malfunctionedNOSE LANGING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. RED UNSAFE LIGHT WAS ALSO EXTINGUISHED. CREW VISUALLY CONFIRMED THROUGH PERISCOPE THAT GEAR WAS DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE GESDR HALA9664Uplock Guide · bentHNL - FLT 317 - GEAR UPLATCH FAILED TWICE ON CLIMB-OUT. RED LEFT GEAR UNSAFE LIGHT CAME ON. STRAIGHTENED AND SECURED LEFT GEAR UPLOCK ACTUATOR GUIDE AND SPRING. CLEANED ALL PROX SENSORS. GEAR SWING CHECKED OK. (M)SDR WTAA960103Prox Sensor · failedFAT - RIGHT MAIN LANDING GEAR 'B' SYSTEM INTRANSIT LIGHT REMAINS ILLUMINATED WITH GEAR DOWN. MX DEFERRED 'B' INDICATION SYSTEM PER MEL 32-60-1. AIRCRAFT RETURNED TO SERVICE. MX SUBSEQUENTLY CLEARED DEFERRAL BY REPLACING THE RIGHT MAIN LANDING GEAR 'B' DOWNLSDR GLBA96093Prox Sensor · out of adjustCIE - CREW REPORTED, LEFT MAIN GEAR 'A' AND 'B' SYSTEM RED LIGHTS REMAINED ILLUMINATED AFTER GEAR RETRACTION. THEY MADE AN AIR TURN BACK AND LANDED UNEVENTFULLY. MAINTENANCE ADJUSTED LEFT GEAR 'A' AND 'B' SYSTEM PROXIMITY SENSORS. OPS CHECK WAS GOOD. (M)SDR CKSA96051Switch · failedKMIA - ON THE CLIMB-OUT OF MNMG, THE LANDING GEAR UNSAFE LIGHT REMAINED ON, THE APPROPRIATE CHECKLIST WAS COMPLETED AND THE LANDING GEAR WAS RECYCLED. PERIODICALLY DURING CLIMB-OUT AND IN CRUISE, THE LIGHT WENT OUT ONLY TO COME ON AGAIN A SHORT TIME LATER. ASDR CAL960620Downlock Sensor · inoperativeFLT 1105 - CLE - THE LEFT MLG UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR EXTENSION ON APPROACH TO CLE. CYCLING THE GEAR DID NOT HELP. THE GEAR WAS MANUALLY EXTENDED, BUT THE LIGHT REMAINED ON. THE GEAR WAS VISUALLY VERIFIED DOWN THROUGH THE VIEW PORT. THSDR BDHA960015Control Box · malfunctionedFAR - FLT 421 - AFTER A NOSE GEAR UP LANDING, IT WAS DISCOVERED THAT THE FLAP/GEAR WARNING HORN WAS MALFUNCTIONING. WITH THE GEAR SELECTOR DOWN (GEAR IN AN UNSAFE CONDITION), FLAPS DOWN, AND THE POWER LEVERS AT THE FLIGHT IDLE GATE, THE HORN SOUNDED. WHEN THSDR AALA960786Pseu · malfunctionedORD - FLT 1774 - DURING APPROACH TO ORD WHEN LANDING GEAR EXTENDED, NOSE LANDING GEAR RED LIGHT REMAINED ILLUMINATED WITH 4 ANTI-SKID LIGHTS ON. CONFIRMED NOSE LANDING GEAR WAS FULLY EXTENDED AND AIRCRAFT LANDED ORD WITHOUT INCIDENT. WHILE AIRCRFT WAS BEING SDR 96ZZZM1044Connectors · failedKMIA - ON THE CLIMB-OUT OF MNMG, THE LANDING GEAR UNSAFE LIGHT REMAINED ON, THE APPROPRIATE CHECKLIST WAS COMPLETED AND THE LANDING GEAR WAS RECYCLED. PERIODICALLY DURING CLIMB-OUT AND IN CRUISE THE LIGHT WENT OUT ONLY TO COME ON AGAIN A SHORT TIME LATER. ALSDR WTAA960101Switch · failedACV - RIGHT MAIN LANDING GEAR INTRANSIT LIGHT FAILED TO ILLUMINATE. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MAINTENANCE REPLACED RIGHT MAIN LANDING GEAR UPLOCK AND DOWNLOCK MICROSWITCHES. GEAR INDICATION NORMAL DURING GROUND CHECK. AIRCRAFT RETURNED TO SERVICSDR VTZA96193Uplock Switch · failedFLT NR 6433 - IAD-EWR - DURING CLIMB-OUT, RETURNED TO IAD DUE TO THE RED GEAR HANDLE LIGHT REMAINING ILLUMINATED AFTER GEAR SELECTED UP. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENT. MX REPLACED RIGHT MAIN LANDING GAR UPLOCK SWITCH. AIRCRAFT WAS RELEASEDSDR VTZA96194Switch · failedIAD-DAY - FLT 6290 - DURING CLIMB-OUT, RETURNED TO IAD DUE TO THE LEFT MAIN GEAR INTRANSIT LIGHT REMAINED ILLUMINATED AFTER LANDING GEAR SELECTED UP. A PRECAUTIONARY EMERGENCY WAS DECLARED AND GEAR WAS SELECTED DOWN WITH BOTH MAIN AND STANDBY INDICATORS CONFISDR USAAF96044Switch · looseTOA - FL 1250 - AFTER TAKEOFF FROM PIT, THE LEFT GEAR RED LIGHT REMAINED ON AFTER GEAR RETRACTION. CREW CYCLED GEAR AND ALL LIGHTS WENT OUT. MAINTENANCE FOUND THE FORWARD LEFT GEAR DOOR SWITCH LOOSE. SWITCH WAS SECURED AND OPS CHECKED (GEAR SWING). CHECKEDSDR ABXA9600494Dnlock Switch · defectiveDURING APPROACH WHEN LANDING GEAR HANDLE WAS PLACED DOWN, NO GREEN NOSE GEAR DOWN LIGHT ILLUMINATED. RECYCLED GEAR HANDLE AND ALL INDICATIONS WERE NORMAL. REPLACED NOSE GEAR DOWNLOCK AND UPLIMIT SWITCHES PER DC-9 M.M.SDR ABXA9600493Switch · defectiveGREEN NOSE LANDING GEAR INDICATOR INTERMITTENTLY INOPERATIVE. BOTH BULBS. RECYCLED GEAR ON FINAL APPROACH, LIGHT CAME ON, BUT LATER WENT OUT. REPLACED NOSE GEAR DOWNLOCK SWITCH PER DC-9 M.M.SDR 96UAL900348Driver Card · failedLANDED UNDER AMBER ALERT DUE TO A LEFT MAIN GEAR INDICATION. AN UNEVENTFUL LANDING OCCURRED. SUPPLEMENTAL DATA UPDATE: A FAULTY KORRY SWITCH AND A5 DRIVER CARD FAILURE IN PSEU CAUSED THE WARNING INDICATION. THE KORRY SWITCH AND A5 DRIVER CARD AT 010 LOCATISDR 9610699926Position Switch · failedDURING APPROACH INTO HOU, NOSE LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR WAS EXTENDED. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. MAINTENANCE REPLACED NOSE LANDING GEAR LOCK SWITCH, OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICSDR USAAF96042Dnlock Sensor · failedPIT - FL 8076 - ON DESCENT INTO PIT, CREW LOWERED GEAR AND RECEIVED THREE GREEN LIGHTS WHILE BLUE LIGHTS IN GEAR HANDLE REMAINED ON AND A MFDU MESSAGE THAT READ 'LEFT LG DOWNLOCK SWITCH'. AT 400 FEET THE THE AURAL WARNING FOR THE GEAR CAME ON. CREW RECYCLED SDR GLBA96089Bracket · bentLAN - CREW REPORTED, NOSE GEAR GREEN LIGHT DOES NOT ILLUMINATE WITH GEAR SELECTED DOWN. MAINTENANCE STRAIGHTENED NOSE DOWNLOCK SWITCH CONTACT BRACKET. SYSTEM OPS CHECK WAS GOOD. (M)SDR 96ZZZX3032Prox Sensor · failedSTL - FLT 24 - AFTER TAKEOFF WHEN LANDING GEAR WAS RETRACTED, NLG RED UNSAFE LIGHT REMAINED ILLUMINATED. VERIFIED NLG RETRACTION BY MECHANICAL INDICATOR. FOUND NLG PROXIMITY SENSOR, MFG PN 8-337-03, FAULTY. REPLACED NLG PROXIMITY SENSOR. NLG INDICATION THESDR 9610559610Door Switch · malfunctionedDURING CLIMBOUT, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT DIVERTED TO LGA AND LANDED WITHOUT INCIDENT. LIGHT REMAINED ON AFTER GEAR EXTENSION, GEAR WAS VISUALLY CONFIRMED THROUGH PERISCOPE TO BE DOWN AND LOCKED. MAINTENANCE SDR USAAF96041Door Sensor · out of adjustDCA - FL 2286 - ON DESCENT INTO DCA, LEFT LANDING GEAR DOOR SWITCH CAME ON MFDU AFTER THE GEAR WAS LOWERED. CREW HAD THREE GREEN LIGHTS FOR GEAR BUT AS THEY DESCENED BELOW 900 FEET, THE LANDING GEAR AURAL WARNING CAME ON. CREW RECYCLED GEAR AND LIGHT WENT OU
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