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 00123Warning Light · malfunctionedPILOT REPORED AFTER DEPARTURE, THAT THE MAIN GEAR IN TRANSIT LIGHTS REMAINED ILLUMINATED WHEN THE GEAR WAS RAISED, GEAR TRANSIT LIGHTS WOULD GO OUT WHEN GEAR WAS LOWERED, PILOT DIVERT. MAINTENANCE INSPECTED LANDING GEAR SWITCHES AND WIRE HARNESS CYCLED GEAR FSDR ASOA04011Proximity Sensor · out of adjustDURING TAKEOFF FROM, THE NOSE GEAR WOULD NOT RETRACT. QRH PROCEDURES WERE COMPLIED WITH AND AN EMERGENCY WAS DECLARED. THE AIRCRAFT RETURNED, LANDING SAFELY. MAINTENANCE DISCOVERED THE NOSE GEAR S23 PROXIMITY SENSOR HITTING THE TARGET AND ADJUSTED THE SENSOSDR 2004F00074Connector · damagedON LANDING INTO MSY, THE FORWARD PILOT PANEL INDICATOR LIGHT FOR THE LT MAIN LANDING GEAR SHOWED A RED UNSAFE LIGHT ILLUMINATED WITHOUT THE GREEN DOWN AND LOCKED INDICATION. THE FLIGHT ENGINEER'S PANEL SHOWED ALL THREE GEAR DOWN AND LOCKED. FLIGHT CREW DECLASDR MWEA030501Squat Switch · inoperativePROXIMITY SENSING ELECTRONIC UNIT FAIL ON STATUS CONFIGURATION PAGE, ASSOCIATED SPOILER FAULT ON STATUS PAGE, AND AUTOMATIC BRAKE SYSTEM FAIL ON CENTRAL FAULT DISPLAY. REMOVED AND REPLACED LEFT WEIGHT ON WHEELS SENSOR.SDR C2XA03IA117Uplock · inoperativeIAH FLIGHT 2072, PILOT REPORTED THAT THE LEFT MAIN LANDING GEAR DID NOT RETRACT. THE AIRCRAFT RETURNED TO IAH AND LANDED WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE LEFT MAIN GEAR UPLOCK BOX. THE LANDING GEAR EXTENSION/RETRACTION SYSTEM WAS OSDR DHL2003745028Switch · dirtyWHEN PLACING LANDING GEAR HANDLE TO (OFF) POSITION AFTER TAKE-OFF AND DURING SHALLOW BANK TURNS, FORWARD INSTRUMENT PANEL (DOOR) LIGHT AND S/O'S PANEL R GEAR DOOR) LIGHT ILLUMINATED. DOOR ANNUNCIATOR LIGHTS EXTINGUISH WHEN LANDING GEAR HANDLE PLACED TO (OFF) PSDR AUS20031297Pseu · faulty(AUS) RT MAIN LANDING GEAR DOOR PROXIMITY SENSE ELECTRONIC UNIT (PSEU) FAULTY.SDR CA040202002Proximity Sensor · failed(CAN) AIRCRAFT DEPARTED AND RED NOSE GEAR LIGHT ON WITH GEAR HANDLE UP. AIRCRAFT LANDED BACK. NLG UP LOCK PROXIMITY SENSOR P/N 8-337-03 REPLACED ALSO RELAY R2-262 REPLACED AS PRECAUTIONARY. AIRCRAFT DISPATCHED SERVICEABLE. SAME DEFECT REOCCURS AT DEPARTURE. ASDR GTIA031066Proximity Sensor · malfunctionedFLL - NOSE GEAR RED LIGHT STAYS ON DURING FLIGHT STARTED IN PATTERN FOR LANDING LEFT AND RIGHT GEAR LIGHTS GO OUT WHEN THROTTLE GOES FORWARD. JACKED A/C NOSE AND PERFORMED OPS CHECK ON GEAR SWING, COULD NOT DUPLICATE MALFUNCTION. REMOVED AND REPLACED NOSE GESDR MALA030580Contactor · dirtyDURING FLIGHT 3145, RT MAIN GEAR LIGHT BULB INTERMITTENT, HAD TO CYCLE GEAR TWICE TO GET RT MLG LIGHT (GREEN) TO COME ON. MAINTENANCE CLEANED CONTACTS FOR INDICATOR. RELAMPED, OPS CHECK GOOD.SDR DXTA200300210Bulb · inoperativeRIGHT LANDING GEAR DOWN & LOCKED INDICATOR DID NOT ILLUMINATE WHEN GEAR LOWERED, WHEN CHECKED ON ROTARY TEST, OR WHEN GEAR WAS BLOWN DOWN. LIGHT ILLUMINATED UPON LANDING. FOUND BOTH BULBS IN RIGHT GEAR DOWN & LOCKED INDICATOR TO BE INOPERATIVE. REPLACED BULSDR DHL2003755012Switch · dirtyRIGHT MAIN GEAR DOOR WILL NOT STAY UP WITH GEAR LEVER IN THE OFF POSITION. INSPECTED GEAR DOOR, DOOR MECHANISM, AND DOOR SWITCH. NO DISCREPANCIES. CLEANED DOOR SWITCH. OPERATED DOORS PER M/M 32-12-01, CHECKED GOOD.SDR GTIA031053Downlock Sensor · failedDTW - FLT 417 - FOUND NOSE GEAR DOWN LIGHT FAILED TO COME ON FOR 3 MINUTES AFTER GEAR EXTENSION. T/S NOSE GEAR DOWN LIGHT. REMOVED AND REPLACED NOSE GEAR DOWN LOCK SENSOR AND NOSE GEAR POSITION INTLK LIGHT SWITCH. JACKED AND SWUNG NOSE GEAR, NO DEFECTS NOTESDR C2XA03CL211Proximity Switch · faultyCLE FLIGHT 2249 THE CREW REPORTED THE LEFT MAIN GEAR DID NOT INDICATE DOWN AND LOCKED ON THE EICAS DURING FLIGHT. MAINTENANCE INSPECTED THE LEFT MAIN GEAR AND REPLACED BOTH DOWNLOCK PROXIMITY SWITCHES. OPERATIONAL CHECKS WERE GOOD. P/N 8-527-1, S/N 14544.SDR QXEA200301579Panel · malfunctionedSEA - FLIGHT 2105 - THE LANDING GEAR DID NOT GIVE A GREEN NOSE DOWN INDICATION WHILE ON APPROACH. THE BULB WOULD NOT TEST. THE CREW BROUGHT THE GEAR BACK UP AND THEN RELOWERED. THE EXTENSION AND ALL INDICATIONS WERE NORMAL. THE LANDING WAS WITHOUT INCIDENTSDR QXEA200301578Pseu · failedSEA - FLIGHT 2077 - LANDING GEAR INOP CAUTION LIGHT WITH LEFT GEAR DOOR LIGHT WHILE IN CRUISE FLIGHT. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE PSEU. OPERATION CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR IXXA0300086ODownlock Switch · brokenWHEN GEAR WAS EXTENED THE LT GEAR LIGHT DID NOT ILLUMINATE. AFTER CYCLING GEAR ALL THREE GEAR LIGHTS WERE NORMAL. MAINTENANCE REMOVED AND REPLACED LT MAIN LANDING GEAR DOWN LOCK INDICATION SWITCH. OPERATIONAL CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.SDR DHL2003748013Downlock Sensor · malfunctionedDURING ROLLOUT, LT GEAR UNSAFE LIGHT ILLUMINATED AND GEAR WARNING HORN SOUNDED. GREEN LIGHT ALSO REMAINED ILLUMINATED. AFTER CLEARING RUNWAY, LIGHT AND HORN EXTINGUISHED. WHEN TAXIING, HORN SOUNDED AND LIGHT ILLUMINATED AGAIN. AFTER BLOCK IN RED GEAR LIGHTSDR DLM88031116Sensor · dirtyLT MAIN LDG GEAR LIGHT REMAINED ON WITH GEAR DOOR OPEN LIGHT ILLUM AFTER T/O. REFERRED TO POM AND CYCLED GEAR. WHEN LIGHT EXTINGUISHED MAIN GEAR DOOR EXT BEFORE LT MAIN LDG GEAR LIGHT. CLEANED LT MLG DOOR PROX SENSOR. RAN GEAR DOOR. IND NORMAL. NO FAULTS SDR GTIA031046Proximity Sensor · malfunctionedFLT 594 - MCO - NOSE GEAR UNLOCK LIGHT ON INTERMIT DURING CLIMB. CHECKED RESISTANCE VALUES ON THE OVERCENTER AND UP POSITION SENSORS. CHECKS OK. ADJUSTED GAP ON NOSE GEAR UP/DOWN AND LOCKED POSITION PROXIMITY SENSOR. PERFORMED NOSE GEAR RETRACT CHECK AND FSDR KBM2004F00010Switch · inoperativeNOSE GEAR TACH SWITCH (INOPERATIVE). REMOVED AND REPLACED WITH SERVICEABLE UNIT. (K)SDR DHL2003765006Switch · out of adjustRIGHT GEAR DOOR LIGHT ILLUMINATED WHEN GEAR HANDLE WAS IN OFF. PERFORMED THE LANDING GEAR OR DOOR WILL NOT STAY UP WITH GEAR LEVER OFF ABNORMAL PROCEDURE. RIGHT GEAR DOOR LIGHT THEN STAYED OFF. ADJUSTED RIGHT GEAR DOOR UNLOCK SWITCH, OPS CHECKED NORMAL IAW SDR DJFA200300008Uplock Switch · frozenAFTER TAKEOFF PILOTS WERE NOT ABLE TO GET THE GEAR UP AND LOCK. AFTER SEVERAL ATTEMPTS RETURNED TO THE DEPARTURE AIRPORT. MAINTENANCE FOUND ICE BUILT UP AROUND THE UPLOCK SWITCH.SDR SWAA032761Sensor · faultyINFLIGHT AT CRUISE RED NOSE GEAR LIGHT ILLUMINATED, WENT OUT ON ITS OWN. ON SHORT FINAL AFTER GOOD 3 GREEN, GREEN LIGHT OUT RED LIGHT ON, LANDING GEAR WARNING HORN, GO AROUND RECONFIGURED, THIS TIME NOSE GEAR GREEN. REMOVED AND REPLACED LOCK SENSOR PER MM.SDR DJFA200300009Uplock Switch · icedAFTER TAKEOFF, PILOTS WERE NOT ABLE TO GET THE GEAR UP AND LOCK. AFTER SEVERAL ATTEMPTS THEY RETURNED TO THE DEPARTURE AIRPORT. MAINTENANCE FOUND ICE BUILT UP AROUND THE UPLOCK SWITCH.SDR AUS20031284Sensor · failed(AUS) LT LANDING GEAR UPLOCK SENSOR FAILED. SEE ALSO MDR 03/1273 FOR ASSOCIATED DEFECT.SDR MALA030553Uplock Switch · obstructedDURING FLIGHT 3078, AFTER DEPARTURE GEAR INTRANSIT LIGHT WOULD NOT GO OUT. CREW DIVERTED TO BRD. MAINTENANCE REMOVED ICE FROM GEAR UPLOCK SWITCH BOSS ICE WAS COMPRESSED BETWEEN UPLOCK SWITCH BOSS AND LANDING GEAR BOSS.SDR MWEA030494Downlock Switch · inoperativeRT MLG GREEN LIGHT STAYED ON. REPLACED RT MLG DOWNLOCK SWITCH.SDR 03FDEA02198Position Switch · inoperativeNLG DOOR LIGHT REMAINED ON AFTER GEAR RETRACTION. COMPLIED WITH QRH PROCEDURE. LIGHT REMAINED ON. CONFIRMED PROBLEM. NLG DOOR LIGHT ON ALL THE TIME. TROUBLESHOOT USING 727WDM 32-62-01. FOUND LT NLG DOOR POSITION SWITCH INOP. REPLACED LT NLG POSTION SWISDR RAIA00312315Proximity Sensor · dirtySTL- WINDSHIELD HEAT NR 2 FAIL, AIR GROUND FAIL, RUDDER NR 1 AND NR 2 FAIL. MAINTENANCE CLEANED CONNECTOR ON AIR GROUND PROXIMITY SENSOR.SDR DXTA200300198Warning Light · illuminatedAFTER TAKEOFF OUT OF IAD FOR BCT, WITH GEAR HANDLE SELECTED UP GOT GEAR UNLOCKED WARNING LIGHT BUT GEAR STAYED DOWN. ACCOMPLISHED AIR TURNBACK TO IAD AND LANDED SAFELY. ITEM IS UNDER INVESTIGATION.SDR QXEA200301549Proximity Sensor · failedDURING INITIAL DESCENT FROM 14,000 FEET, ALL 3 RED GEAR WARNING LIGHTS ILLUMINATED AS WELL AS THE GEAR HANDLE UNSAFE LIGHTS. DURING APPROACH, LANDING GEAR INOP CAUTION ILLUMINATED WITH LEFT AMBER GEAR UNSAFE ALSO ILLUMINATED. CREW WENT *MISSED APPROACH*. THSDR MASA200300486Warning Light · illuminatedASH 6231 SAT, RETURNED TO FIELD. LANDING GEAR DISAGREE MESSAGE AFTER TAKEOFF. A/C FERRIED TO PHX FOR MX 12/12/2003. MX COULD NOT DUPLICATE DISCREPANCY. NO PARTS USED.SDR MASA200300485Bracket · out of adjustASH 6075 LAS, AIRCRAFT RETURNED TO FIELD REPORTING NLG DISAGREE AND GEAR DOOR WARNING MSG IN-FLIGHT DURING GEAR RETRACT. A/C BEING FERRIED TO PHX FOR MX 12/12/2003. MX ADJUSTED THE PROX CENTERING BRACKET. OP CHECKS GOOD, NO PARTS USED.SDR GTIA031038Sensor · defectiveDEN - FLT 980 - NOSE GEAR UNSAFE LIGHT DID NOT EXTINGUISH DURING GEAR EXTENSION. WENT AROUND, FOLLOWED QRH-LANDED NORMALLY LIGHT EXTINGUISHED DURING QRH PROCEDURE AFTER RE-CYCLING GEAR. REMOVED AND REPLACED UNSAFE SENSOR. (M)SDR ABXA030474Proximity Sensor · dirtyLANDING GEAR UNSAFE LIGHT ILLUMINATED IN CRUISE. NOT LATCHED LIGHT ON FLIGHT ENGINEER'S PANEL ILLUMINATED WITH SELECTION RT GEAR POSITION. PERFORMED ABNORMAL. LIGHTS EXTINGUISHED WHEN LANDING GEAR WAS CYCLED. MAINTENANCE FOUND RT MAIN LANDING GEAR DOOR NOTSDR DHL2003740007Bulb · burned outRTO DUE TO LOSS OF RIGHT MAIN GEAR DOWN & LOCKED INDICATION. REPLACED TWO BULBS, OPS CHECKED GOOD. T.O.W 159.6, IAS O K.T.S, O.A.T 8 C, BRAKE ENERGY ZONE - NORMAL. RELAMPED INDICATOR LIGHT IAW M/M 33-10-51, OPS CHECKED NORMAL.SDR RAIAOO312311Proximity Switch · malfunctionedRIC- AIR GROUND FAIL MESSAGE. MAINTENANCE REMOVED AND REPLACED LEFT FORWARD AND RIGHT AFT PROX SWITCHES.SDR MALA030550Wire Harness · failedDURING FLIGHT 3614, RUDDER LIMITER LIGHT ILLUMINATED INFLIGHT. AIR RETURNED TO DTW. MAINTENANCE REMOVED AND REPLACED NLG WEIGHT ON WHEEL HARNESS P/N 200876279 AND PERFORMED ADJUSTMENT AND TEST IAW AVRO MM 32-. ALL CHECKS GOOD SEE MM 409 067253 FOR DETAILS.SDR SWAA032709Proximity Sensor · inoperativeRT MLG LIGHT SLOW TO EXTINGUISH (RED LIGHT) NO DIFFERENTIAL YAW. REMOVED AND REPLACED DOWNLOCK PROXIMITY SENSOR PER MM.SDR 344031Bulb · burnedLANDING GEAR INDICATION LIGHT NOT WORKING. REMOVED AND REPLACED LIGHT BULBS, OP CHECKED GOOD.SDR CA040106005Downlock · inoperative(CAN) AIRCRAFT WAS PREPARING TO LAND, PILOT SELECTED GEAR DOWN, ONLY THE NOSE AND RT GEAR HAD A LOCK INDICATION, UNSAFE GEAR INDICATION.SDR A6WA200340192Warning Light · illuminatedAFTER TAKEOFF AND GEAR RETRACTION GOT RED DISAGREE ALONG WITH GEAR DOWN, GOT THREE GEAR DOWN INDICATORS AND RETURNED TO DAY. REMOVED AND REPLACED MLG SELECTOR VALVE IAW MM 32-32-10. OPS CHECK GOOD. (M)SDR 2003FA0001263Squat Switch · missingPILOT REPORTED THE SQUAT SWITCH WAS INOPERATIVE. AFTER INVESTIGATION MAINTENANCE FOUND THAT SCREW AND NUT THAT FASTEN THE ROLLER TO THE SWITCH PLUNGER HAD FALLEN OFF AND THE ROLLER DEPARTED THE AIRPLANE RENDERING THE SQUAT SWITCH INOPERATIVE. SUGGEST A MORESDR F3LA200300168Circuit Card · damagedFLIGHT CREW REPORTED RT RED GEAR LIGHT DID NOT ILLUMINATE IN FLIGHT. JACKED AIRCRAFT AND SWUNG GEAR. PERFORMED GEAR WARNING CHECK AND FOUND PROBLEM WITH CIRCUIT CARD M986, GEAR RED WARNING LIGHT. REPLACED CIRCUIT CARD M986, SWUNG GEAR AND OPS CHECKED NORMALSDR ABXA030459Warning System · malfunctionedINFLT, COMPLETING AFTER TAKEOFF CHECKLIST, UPON MOVING GEAR LEVER TO OFF, EICAS MESSAGE GEAR DOOR AND AMBER DOOR LIGHT ILLUMINATED. PUSHED LOCK OVERRIDE AND RETURNED HANDLE TO UP POSITION. LIGHTS EXTINGUISHED. GEAR WAS CYCLED. COULD NOT VERIFY. INSPECTED SDR ASOA03636Proximity Sensor · failedFLT 4306 - DURING TAKEOFF FROM ATL-CLT, THE CREW SELECTED THE GEAR HANDLE UP, BUT THE NOSE GEAR DID NTO RETRACT. QRH PROCEDURES WERE COMPLIED WITH, AN EMERGENCY DECLARED AND THE AIRCRAFT RETURNED TO ATL, LANDING SAFELY. MAINTENANCE ADJUSTED THE NOSE DOOR PROSDR P5CA0301004Downlock Switch · shortedAFTER PUSHBACK AUTO SPOILER LT CAME ON FOUND PRIM & CONT C/B POPPED. A/C RETURNED TO BLOCKS. TRANSFERRED TO DMI 31904 PER MEL 32-11A FOUND NOSE GEAR PRIMARY DOWNLOCK SWITCH S206 SHORTED.SDR COMA0360541Strut · damagedFLIGHT 5501 GEAR DISAGREE WARNING, NLG DID NOT RETRACT. NLG STRUT WAS INCORRECTLY SERVICED. RESERVICED STRUT AND RETRACT CHECK WAS SATISFACTORY.SDR DXTA200300176Bulb · burned outDURING FINAL APPROACH BOTH MAIN GEAR INDICATIONS, DID NOT SHOW DOWN AND LOCKED. AIRCRAFT DIVERTED TO SMF AND ACCOMPLISHED A QRH PROCEDURE. NO EMERGENCY WAS DECLARED, BUT CFR WAS ROLLED BY ATC. TROUBLESHOT MLG LIGHTS, FOUND RIGHT AND LEFT MAIN LIGHT BULBS IN
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