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 DXTA200500590Proximity Switch · dirtyUPON GEAR RETRACTION, GEAR RETRACTED NORMALLY. AFTER HYD PRESS ON LIGHT EXTINGUISHED, RIGHT MAIN GEAR LOWER WITHOUT COMMAND. CLEANED & INSPECTED RT MAIN GEAR UPLOCK ACTUATOR ASSY & MICROSWITCH FOUND DEBRIS ON ACTUATOR & MICROSWITCH FOUND ROLLER ON GEAR STICKSDR DXTA200500592Warning Light · illuminatedDURING LANDING GEAR RETRACTION ALL THREE GEAR (GREEN) LIGHT EXTINGUISHED, HOWEVER THE UNLOCK LIGHT REMAINED ON FOR 15-20 SECONDS. AIR NOISE ACCOMPANIED UNLOCK LIGHT. UNABLE TO DETERMINE IF GEAR WAS OUT OF DOORS. ITEM IS UNDER INVESTIGATION.SDR COMA0560123Warning Light · false activationFLIGHT 5112 GEAR DISAGREE WARNING. COULD NOT DUPLICATE. RETRACT AND EXTENSION CHECKS WERE SATISFACTORY.SDR MASA200500095Selector Valve · failedASH 6398 PHX-MEM. RETURNED TO THE FIELD DUE TO A GEAR DISAGREE MESSAGE AFTER TAKEOFF. MAINTENANCE REPLACED GEAR SELECTOR VALVE. A/C RETURNED TO SERVICE.SDR DXTA200500581Warning Light · illuminatedAFTER TAKEOFF GEAR RETRACTION RED GEAR UNLOCKED LIGHT REMAINED ILLUMINATED AND HYD PRESS ON LIGHT ILLUMINATED. GEAR WAS CYCLED BUT LIGHTS REMAINED ON. WHEN GEAR C/B WAS PULLED PER CHECKLIST RIGHT MAIN GEAR HAD GREEN LIGHT, WHEN C/B WAS RESET GEAR LIGHT. ITESDR C2XA05IA025Proximity Sensor · inoperativeIAH - FLIGHT 3347- THE CREW REPORTED A LOUD RUMBLE NOISE PASSING THROUGH 19K COMING FROM THE NOSE, AND DIFFICULTY MAINTAINING 1000 FPM CLIMB AT 23K TO 24K. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE NOSE THIRD UPLOCSDR C2XA05IA023Warning System · inoperativeIAH - FLIGHT 2373, ON DESCENT THE CREW REPORTED A GPWS WARNING AND A LANDING GEAR WARNING. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE AURAL WARNING UNIT, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS ASDR 2005UALA00136Relay · failedAFTER TAKEOFF GEAR HANDLE WOULD NOT GO UP AND TAKEOFF WARNING HORN SOUNDING. REPLACED R276 RELAY AND ADJUSTED SAFETY SENSOR TARGET. PERFORMED EXTENSION AND RETRACTION CHECK OF THE LANDING GEAR. OPERATIONS CHECK GOOD.SDR DHL2005745001Accessory Unit · malfunctionedDURING CLIMBOUT THE RED GEAR UNSAFE LIGHT ILLUMINATED WHEN THE GEAR HANDLE WAS PLACED IN THE OFF POSITION. THE AMBER -R GEAR DOOR- LIGHT WAS ALSO ILLUMINATED ON THE S/O PANEL. ABNORMAL PROCEDURE COMPLIED. REMOVED & REPLACED LANDING GEAR ACCESSORY UNIT PER 3SDR 2005F00048Warning Light · illuminatedIN FLIGHT ABOVE 130 KNOTS, AFTER TAKEOFF RETRACT LANDING GEAR, ALL LIGHT EXTINGUISHED AND ALL INDICATIONS NORMAL. AT ABOUT 130 KNOTS INDICATED AIRSPEED NOSE GEAR GREEN LIGHT CAME ON INDICATING NOSE GEAR DOWN OR NOSE GEAR DOOR OPEN. REDUCED AIRSPEED AND RECYCSDR WX0500017Uplock Sensor · out of alignmentLAS TO ICT- CREW REPORTED NOSE UNSAFE LIGHT ILLUMINATED IN CRUISE FLIGHT. AIRCRAFT RETURNED TO LAS AND LANDED WITHOUT INCIDENT. AIRCRAFT WAS FERRIED TO GYR FOR MAINTENANCE. MAINTENANCE SHIMMED UPLOCK PROXIMITY SWITCH IAW MM 32-60-05. MAINTENANCE COMPLETED SDR SA05016Proximity Sensor · faultyEN ROUTE MSY TO CLT - AFTER TAKEOFF, THE LANDING GEAR INDICATES DOWN AFTER THE LANDING GEAR LEVER WAS MOVED UP. UPON ARRIVAL, THE LANDING GEAR HAD AMBER -X- INDICATIONS ON THE WHEEL PAGE. MAINTENANCE REPLACED THE LEFT MAIN LANDING GEAR EXTENSION PROX SENSOR,SDR DXTA200500577Warning System · malfunctionedWHILE IN DESCENT THE LT GREEN LANDING LIGHT CAME ON ALONG WITH THE "LO BRAKE PRESS" AND "ANTISKID INOP" ANNUNCIATORS & MASTER CAUTION. ALL LIGHTS WENT OUT AFTER A COUPLE OF MINUTES AND LANDING WAS NORMAL. COULD NOT DUPLICATE AT THIS TIME. JACKED ACFT, PERFORSDR WX0500016Proximity Switch · out of adjustBLI TO LAS - CREW REPORTED NOSE GEAR RED LIGHT ILLUMINATED IN CRUISE. CHECKLIST PROCEDURE PERFORMED. LIGHT REMAINED ILLUMINATED. AIRCRAFT LANDED AS SCHEDULED LAS WITHOUT INCIDENT. MAINTENANCE SHIMMED THE SENSOR AND REMOVED AND REPLACED THE PROXIMITY SWITCHSDR COMA0560118Warning Light · illuminatedFLIGHT 5130 GEAR DISAGREE WARNING. COULD NOT DUPLICATE. C/W EXTENSION AND RETRACTION CHECKS, NO DEFECTS FOUND.SDR DJFA2005059Squat Switch · out of adjustKPBI CREW REPORTED THAT JUST AFTER ROTATION THE LEFT AND RIGHT THRUST REVERSER ARM LIGHTS HAD ILLUMINATED. THE EMERGENCY STOW BUTTONS WERE IMMEDIATELY PRESSED. THE AIRCRAFT RETURNED TO KPBI AND LANDED WITHOUT FURTHER INCIDENT. THE ARM LIGHTS HAD REMAINED ISDR DXTA200500574Proximity Switch · malfunctionedLEFT MAIN LANDING GEAR DID NOT EXTEND NORMALLY. USED MANUAL BLOW DOWN PER CHECKLIST TO EXTEND LT MAIN. FOUND LT MLG GEAR DOWN LOCK SWITCH HAD ERRONEOUS RESISTANCE VALVE WHEN SWITCH IS FROZEN, 0.0 TO 5.8 OHM. REMOVED LT MLG GEAR DOWN LOCK SWITCH, AND INSTALLESDR 05FDEA00230Warning Light · illuminatedDURING MANUAL EXTENSION WHEN NOSE GEAR WAS UNLOCKED, BOTH MAINS SHOWED UNSAFE. JACKED ACFT, PERFORMED NOSE GEAR MANUAL EXTENSION, SYSTEM TEST SEVERAL TIMES WITH FLAPS AT DIFFERENT SETTINGS AND PRESSURE ON AND OFF. SYSTEM FUNCTIONAL CHECKS GOOD IAW FED EX M/MSDR DXTA200500572Proximity Switch · out of rigAFTER TAKEOFF GEAR HANDLE COULD NOT BE MOVE TO THE UP POSITION. TROUBLESHOT TO INCORRECTLY RIGGED NLG SQUAT SWITCH. RERIGGED SWITCH IAW 750 MM CH 32-60-00. GEAR OPERATIONALLY CHECKS GOOD.SDR DXTA200500570Proximity Switch · failedLANDING GEAR HANDLE FLASHED RED FOLLOWED BY LN3 GEAR CONTROL C/B POPPING. FOLLOWED ABNORMAL GEAR EXT CHECKLIST W/ONE RESET OF C/B GEAR EXTENDED NORMALLY AND LANDING GEAR CONTROL C/B POPPED AGAIN. REMOVED BAD SWITCH AND INSTALLED NEW PROXY SWITCH AT LT MAIN LSDR ACE020105Uplock Switch · malfunctionedGEAR WARNING REMAINED ON AFTER GEAR INDICATED THREE GREEN. PILOT DID A GO-AROUND AND ON NEXT GEAR EXTENSION, ALL INDICATIONS NORMAL. UNEVENTFUL LANDING. MAINTENANCE REPLACED NOSE GEAR UPLOCK SWITCH.SDR MASA200500075Squat Switch · bentRETURNED TO FIELD DUE TO NLG DOOR DISAGREE ON RETRACTION. FERRIED AIRCRAFT FOR REPAIR. 1/31/05 MAINTENANCE FOUND WOW SENSOR BENT. FIXED AND READJUSTED. OPS CHECK GOOD.SDR DXTA200500568Warning Light · malfunctionedLANDING GEAR RED UNLOCK LIGHT STAYED ILLUMINATED AFTER GEAR RETRACTION. AUDIBLE CYCLING NOTED. WIND NOISE LOUDER THEN NORMAL UPON RETRACTION. NOSE GEAR LIGHT SEEMED TO TAKE LONGER THAN NORMAL ON EXTENSION. ITEM IS UNDER INVESTIGATION.SDR COMA0560099Proximity Sensor · malfunctionedFLIGHT 5443 GEAR DISAGREE WARNING AFTER T/O. REPLACED THE LT NLG DOWNLOCK PROXIMITY SENSOR.SDR A6WA200540024Warning System · malfunctionedUPON GEAR RETRACTION, NOSE DOOR END GEAR DISAGREE WARNING MESSAGE ILLUMINATED. CYCLED NLG WITH LINKS ATTACHED OPS CHECK GOOD OK FOR RETURN TO SERVICE IAW. (K)SDR RAIA00501062Warning System · activatedPIT- CONFIGURATION WARNING ON TAKEOFF. MAINTENANCE PERFORMED FUNCTIONAL TEST AND HIGH SPEED TAXI UNABLE TO DUPLICATE.SDR RAIA00501061Warning Light · illuminatedPIT - CONFIGURATION WARNING ILLUMINATED ON TAKEOFF. MAINTENANCE OPS CHECKED AND PERFORMED HIGH SPEED TAXI UNABLE TO DUPLICATE.SDR RAIA00501060Warning System · activatedSTL - TAKEOFF CONFIGURATION WARNING ON TAKEOFF. MAINTENANCE PERFORMED ENGINE GROUND RUN AND TAKEOFF CONFIGURATION WARNING TESTED GOOD.SDR ABXA050025Warning Light · illuminatedEICAS MESSAGE GEAR DISAGREE DISPLAYED AND GEAR AMBER LIGHT ILLUMINATED WITH GEAR DOWN LIGHTS ILLUMINATED. INITIALLY THERE WAS NO RIGHT MAIN GREEN LIGHT DOWN. THE LIGHT CAME ON DURING RETURNING FOR APPROACH. PERFORMED BITE OF PSEU AND FOUND LANDING GEAR LEVESDR C2XA05TY009Connector · damagedTYS, CONTINUATION OF CONTROL NR C2XA05TY008, AIR RETURN FOR LANDING GEAR AIR GROUND FAIL ON TAKEOFF. MAINTENANCE FOUND THE LEFT MLG FORWARD AND AFT WOW PROX SWITCHES ONLY 250K RESISTANCE, SHOULD BE 1.4M. MAINTENANCE REMOVED AND REPLACED THE LEFT GEAR CANNON SDR MALA050225Downlock Switch · dirtyUPON INITIAL GEAR RETRACTION L GEAR RED UNSAFE LIGHT AND GEAR HANDLE IN TRANSIT LIGHT REMAINED ON. AFTER RECYCLING GEAR THE L GEAR LIGHT WENT OUT AND THE R GEAR UNSAFE LIGHT ILLUMINATED WITH GEAR HANDLE INTRANSIT LIGHT ON. AIRCRAFT ACCELERATED NORMALLY ON CLSDR MALA050224Relay · malfunctionedAIRCRAFT DIVERTED FROM ATL TO CVG DUE TO RT GEAR INTRANSIT LIGHT NOT GOING OUT AFTER GEAR WAS RETRACTED. REMOVED AND REPLACED RELAY AT GF7 GEAR UPLOCK RELAY P/N ON/OFF M400-1265. OPS CHECK GOOD IAW AMM 24-09-15.SDR GUU2005F00006Connector · looseAFTER TAKEOFF WITH LANDING GEAR SELECTED UP, LT MAIN RED (A) ANNUNCIATOR REMAINED ILLUMINATED WITH LOUD VIBRATION. SELECTED LANDING GEAR DOWN. AIR RETURN. LANDED WITHOUT INCIDENT. CLEANED A AND B SYSTEM PROXIMITY SWITCHES ON LT GEAR. TIGHTENED (A) SYSTEM SDR DXTA200500561Circuit Board · failedNO GEAR INDICATION LIGHTS WHEN LANDING GEAR EXTENDED. GEAR CIRCUIT BREAKER POPPED. DURING CHECKLIST, WHEN C/B WAS RESET, MOMENTARILY GOT 3 GREEN LIGHTS, THEN C/B POPPED AGAIN. GEAR WAS BLOWN DOWN PER CHECKLIST. TROULBLESHOT SYSTEM, CHECKED POWER WIRES 1PC0SDR C2XA05TY008Proximity Switch · defectiveTYS - A/C WAS DEPARTING BHM WHEN THE ICAS MESSAGE SHOWED GEAR NOT RETRACTED. A/C RETURNED TO BLOCK AND MAINTENANCE REMOVED AND REPLACED THE LGEU, BUT DID NOT FIX PROBLEM. A/C WAS FERRIED TO TYS AND MAINTENANCE REMOVED AND REPLACED THE NR 1 AND NR 2 PROX SWITSDR YVB2005F00000Proximity Switch · warped(CNTRL NR 0501) DURING TAKEOFF, LANDING GEAR WOULD NOT COME UP (HANDLE WOULD). WHEN GEAR HANDLE WAS PUT DONW, 3 GREEN DOWN AND LOCK AND AUTO SLAT LIGHT ON THE GEAR HANDLE WAS LOCKED (GROUND MODE). AIRCRAFT JACKED, GEAR SWUNG NORMALLY IN HANGAR. FOUND NOSE GSDR GUU2005F00005Proximity Switch · dirtyAFTER TAKEOFF, WITH LANDING GEAR SELECTED UP, LT MAIN RED (A) ANNUNCIATOR REMAINED ILLUMINATED WITH LOUD VIBRATION. SELECTED LANDING GEAR DOWN. AIR RETURN. LANDED WITHOUT INCIDENT. CLEANED LT LANDING GEAR DOOR PROXIMITY SWITCHES. LANDING GEAR EXTENSION ANDSDR COMA0560081Uplock Target · out of adjustFLIGHT 5146 DURING APPROACH RECEIVED A GEAR DISAGREE WARNING. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. ADJUSTED THE NLG LANDING GEAR UPLOCK TARGET GAP.SDR KC82005F00003Squat Switch · failedAFTER TAKEOFF, THE LANDING GEAR FAILED TO RETRACT. PILOT RETURNED TO DEPARTURE. FOUND LT MAIN GEAR SQUAT SWITCH FROZEN AND THE INTERNAL MICRO SWITCHES REMAINED IN THE GROUND MODE. REPLACED SQUAT SWITCH WITH NEW SQUAT SWITCH. ALL WORK PERFORMED IAW SRM. (K)SDR ASOA05080SConnector · dirtyDURING APPROACH, UPON GEAR EXTENSION THE CREW RECEIVED A LT MAIN GEAR DISAGREE MESSAGE WITH AN ASSOCIATED (GEAR DISAGREE) EICAS WARNING. THE CREW INITIATED A CLIMB TO PATTERN ALTITUDE TO RUN THE CHECK LISTS AND THEN HEARD A THUD FOLLOWED BY THE LT MLG COMING SDR CA050124009Warning Light · illuminated(CAN) CREW OBSERVED NOSE GEAR LIGHT ILLUMINATED WITH THE GEAR HANDLE IN THE UP POSITION. HEARD A GRINDING NOISE WITH VIBRATION FELT. THE AIRCRAFT CONTINUED AND LANDING WITHOUT INCIDENT. NUMEROUS NOSE WHEEL RETRACTIONS/EXTENSIONS WERE CARRIED SUCCESSFULLY. SDR SB05010Sensor · faultyCMH - FLT 184 ON APPROACH TO CMH FROM CLT, CREW RECEIVED A NOSE LANDING GEAR RED UNSAFE LIGHT AFTER GEAR EXTENSION. A FLYBY OF THE TOWER CONFIRMED THE GEAR WAS DOWN. CREW CHECKED VIEWPORT AND STRIPES WERE ALIGNED. FLIGHT LANDED WITHOUT FURTHER INCIDENT. ASDR 05FDEA00158Proximity Switch · dirtyLOWERING GEAR ON APPROACH EDDF NOSE GEAR NO GREEN DOWN INDICATION, DOOR LIGHT ILLUMINATED BOTH SYSTEMS. RECYCLED 3 TIMES, SAME RESULT. EXECUTED GO-AROUND. ON CLIMBOUT NOSE GEAR SHOWED DOWN AND LOCKED, BOTH SYSTEMS. T/S PER WD 32-61-02,32-62-01 AND 32-62-02SDR ABXA050022Warning Switch · defectiveNOSE GEAR UNSAFE RED WARNING LIGHT ILLUMINATED DURING UPLATCH CHECK (APPROX 10,000 FT MSL), COMPLIED WITH ABNORMAL. RECYCLED LANDING GEAR AND GOT GOOD DOWN AND LOCK (GREEN INDICATORS) WHEN THE LANDING GEAR WAS RETRACTED, THE NOSE GEAR UNSAFE LIGHT CAME ON AGASDR COMA0560074Warning Light · false indicationFLIGHT 5401 RECEIVED A NOSE LANDING GEAR DISAGREE CAUTION DURING APPROACH INTO NAS. INTERROGATED PSEU, CHECKED UPLOCK GAP AND SENSOR FOR SECURITY AND CYCLED GEAR MULTIPLE TIMES. DISCREPANCY COULD NOT BE DUPLICATED BY MAINTENANCE.SDR C1HA200583001Warning Light · illuminatedAFTER T/O WITH GEAR RETRACTED TAIL SKID LIGHT ILLUM ON S/O PANEL, PER COM GEAR RECYCLED. ON RETRACTION LT & RT MAIN GEAR UNSAFE LIGHTS (RED) ILLUM AND LT & RT MAIN GEAR DOOR LIGHTS ON S/O PANEL. RED DOORS LIGHT ON FWD PANEL ILLUM. GEAR EXTENDED NORMALLY & ASDR AALA20050039Proximity Switch · inoperativeMIA - EN ROUTE MIA-DFW NOSE LANDING GEAR WOULD NOT RETRACT. RETURNED MIA AND LANDED WITHOUT INCIDENT. REPLACED PROXIMITY SWITCH ELECTRONIC UNIT AND CLEANED NOSE GEAR UP SENSOR. CYCLED NOSE GEAR NUMEROUS CYCLES. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR UG82005F00002Squat Switch · contaminatedGROUND SPOILER RED LIGHT CAME ON DURING TAKEOFF. ALSO HAD AMBER WOW FAULT. BLOW DRIED AND CLEANED LT AND RT MLG WEIGHT ON WHEEL SWITCHES AND CONNECTORS. FAULTS CLEARED AND AIRCRAFT RETURNED TO SERVICE. (GM05003) (K)SDR WX0500010Sensor · faultyLEFT MAIN UNSAFE LIGHT ILLUMINATED ON SHORT FINAL (GEAR UP). GEAR EXTENDED SHOWS ALL 3 LIGHTS GREEN, GEAR DOOR OPEN LIGHT REMAINS LIT. CYCLED GEAR, GEAR DOOR OPEN LIGHT EXTINGUISHED WHEN GEAR RETRACTED BUT REMAINED ON WITH GEAR EXTENDED. LEFT MAIN UNSAFE LISDR CHQA200500015Connector · looseFLIGHT 3082 - CHS-LGA - AFTER GEAR RETRACTION ON TAKEOFF, LG AIR/GND FAIL MESSAGE APPEARED ON EICAS. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO THE FIELD AND LANDED NORMALLY. MAINTENANCE CLEANED ALL PROXIMITY SWITCHES AND FOUND A LOOSE CONNECTOR
Back to JASC 3260