JASC 3260
Service difficulty reports · 13,431
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 HNAA2020101200286Electronic Unit · failedPDIS 626 32-60 2421192 11OCT20 ROA CLOSE ON GEAR EXTENSION. EICAS DISPLAYED LG AIR GROUND FAIL. DID NOT EXTINGUISH ON GROUND 29061 00 AR FACT 11OCT20 03:57 ROA. C/W FIM TASKS 32-63-00-810-801 AND 32-63-00-810-804. REMOVED AND REPLACED LANDING GEAR ELECTRONSDR IPXA2020101261210Warning Message · false activationINSPECTION TYPE: NA ON DEPARTURE GEAR DISAGREE EICAS DISPLAYED. PERFORMED NON NORMAL CHECKLIST MESSAGE CLEARED. GEAR DOOR, GEAR MONITOR, GEAR DISAGREE STATUS MESSAGE REMAIN. ACCOMPLISHED FIM 32-61-00/ 810-878 AND FIM 32-61-00-810-888. CMC GROUND TEST PASSESDR SCNA20201005054Proximity Sensor · malfunctionedNOSE GEAR DISAGREED WITH LANDING GEAR LEVER (RED GEAR LIGHT) OVERHEAD GEAR INDICATED GEAR DOWN (GREEN LIGHT). AIR RETURN. EMERGENCY DECLARED. R & R PROX SENSOR S0845, REF AMM 32-61-51. OPERATIONS CHECK GOOD.SDR FDEA202009262332Proximity Sensor · obstructedAFTER GEAR RETRACTION WITH GEAR HANDLE UP, NOSE GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED. FOLLOWED QRH. SECONDARY INDICATION ON CONFIG PAGE INDICATED SAFE, ON GEAR EXTENSION WITH GEAR HANDLE DOWN BOTH PRIMARY AND THE SECONDARY INDICATIONS WERE RED UNSAFE. SDR LR7A2020092102642Uplock · brokenDURING LANDING ON SCHEDULED FLIGHT, NLG UNSAFE INDICATION. VERIFIED VISUALLY DOWN AND LOCKED. FOUND WIRE NR 2 ON UPLOCK SWITCH BROKEN. REMOVED AND REPLACED UPLOCK SWITCH FOR BROKEN WIRES AND PHYSICAL DAMAGE. LEAK CHECKS, ADJUSTMENTS, RETRACTION/EXTENSION CSDR VNAA2020092011101Proximity Sensor · out of adjustGEAR DISAGREE MESSAGE IN FLIGHT WHEN GEAR UP SELECTED. CREW DECLARED EMERGENCY AND DIVERTED TO CAK. INTERROGATED MDC AND FOUND MULTIPLE FAULTS FLAGGING NLG PROXIMITY SENSOR PX22. FOUND PX22 TO BE READING "DEGRADED FAR" IN MDC WITH GEAR UP WHEN IT WAS SUPPOSSDR KCSA2020091816Warning Message · false activationGEAR TILT. TROUBLESHOT PER FIM 32-31 FAULT TREE CONFIGURATION 1 PAGE 106 MESSAGE CLEARED. GEAR DISAGREE. PERFORMED PSEU GROUND TEST, IAW B747-400 AMM 32-61-00 AND B747-400 FIM 31-61 TASK 864, TEST PASSED.SDR KCSA2020091815Warning Message · false activationGEAR TILT, PERFORMED FIM TASK 32-61 TASK 859, 879 AND THE PSEU ADJUSTMENT TEST, IAW AMM 32-09-03. ALL TESTS PASSED AND NO MESSAGES CURRENTLY SHOWING ON EICAS. BLED NR MLG BRAKE ACTUATOR, IAW AMM 32-41-00. SYSTEM PRESSURE GOOD, NO DEFECTS NOTED. GEAR DISAGRSDR A6WA202009177286Proximity Sensor · out of adjustGEAR RETRACTION RECEIVED GEAR DISAGREE WARNING RT MAIN DID NOT RETRACT SELECTING 3B AND 2B ON. RECEIVED 3 GREEN AFTER SELECTING MANUAL RELEASE. MSG APPEARED WITH IN 6 SECOND OF SELECTING GEAR UP WITH LT MAIN AND NOSE AMBER AND RT MAIN RED. AIRCRAFT REMOVED SDR SWIA2020091452484Proximity Sensor · out of rigGEAR DISAGREE. FLIGHT 5812-FILED CLOSED. THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 21522858 WITH THE FOLLOWING CORRECTIVE ACTION: COMPLIED WITH THE MLG AND NLG EXTENSION/RETRACTION TEST REFERENCE APPLICABLE STEPS IN AMM. FOUND NLG UPLOCK PROX SENSOR TO SDR SWIA2020091452483Target · disengagedON TAKEOFF AFTER GEAR SELECTED UP, RECEIVED GEAR DISAGREE FOR NOSE WHEEL. MAINTAINED 180 KNOTS, PROCEEDED WITH QRH. GEAR DISAGREE MSG PERSISTED, PULLED MANUAL RELEASE HANDLE, WARNING MESSAGE WENT OUT. WAS UNABLE TO STOW THE MANUAL RELEASE HANDLE. FLIGHT 51SDR AALA2020091549007Lamp · wrong partAIRCRAFT WAS GROUNDED: DURING FINAL APPROACH PRIOR TO GEAR EXTENSION, THE GEAR UNSAFE LIGHTS FLICKER FOR ABOUT 10 SECONDS WITH THE HORN. A BURNING SMELL ACCOMPANIED THE FLICKERING. REPLACED LOW RANGE RADIO ALTIMETER ANTENNA NR 2 AND ACCOMPLISHED A SATISFACTOSDR FDEA2020091422188Light · inoperativeNO NOSE GEAR LIGHT AFTER GEAR WAS IN DOWN PISITION. R & R NOSE GEAR POSITION INDICATION MODULE, REF SMP'S AND IPC 33-14-70-03 & 32-61-51-01. MANUFACTURER KORRY P/N 674-1043-3205. OPS CHECK NORMAL. AC OK FOR SERVICE.SDR 2020FA0000428Switch · brokenRIGHT GEAR DOWN LIGHT WOULD NOT ILLUMINATE ON LANDING. I LOOKED AT THE LANDING GEAR WHEN THE PLANE WAS TOWED IN TO MY SHOP. I FOUND THE LANDING GEAR MICRO SWITCH ACTUATOR TAB BROKEN. WE JACKED THE AIRPLANE AND REPLACED THE SWITCH TAB AND ADJUSTED. WE OPERASDR FDEA202009022081Transducer · failedPDIS 359, 2-44, 6863, 02SEP20, ORD OPEN U. LEVEL 2 ANTI-SKID L FAIL, SHGN 02SEP20 03:09. ORD U CREW ENTERED WRI 32-44/6864 (EMERGENCY DECLARED) DUE TO LEVEL 2 ANTI-SKID L FAIL. FAILED TO ENTER IN ORIGINAL PDIS WRITEUP SO UPDATING HERE. MEL 02SEP20 05:15 OSDR SIMA202008310001Warning Message · illuminatedDURING GO AROUND DFW, LANDING GEAR LEVER DISAGREE L/G RETRACTED ABOVE 200 KIAS. FLT LANDED SAFELY TAXIED TO GATE. NO EMRGENCY DECLARED.-C/A-REF AML PAGE 4653667 ITEM 1. PER AMM 05-50-06, AIRCRAFT REQUIRES INSP FOR DAMAGE DUE TO LANDING GEAR OVERSPEED.REF AML PSDR SIMA2020083129007Sensor · failedABNORMAL LND GEAR AIR GND FAIL MESSAGE ON CLIMB OUT ENG 1-2 REV DISAGREE MSG FOLLOWED A FEW MINUTES AFTER BOTH MESSAGES DISAPPEARED WHEN GEAR WAS EXTENED EMERGENCY DECLARED. LANDED SAFELY.-C/A-PERFOMED CMC DOWNLOAD FOUND FWD NLG PROXIMTY SENSOR WAS BAD WOW R&RSDR SWIA202053040Proximity Sensor · chafedNOSE GEAR WOW PROXIMITY SENSOR CHAFING ON STRUT ASSEMBLY. C-CHECK RO 10/4/2020. BLENDED OUT CHAFING ON REAR OF NLG STRUT ASSEMBLY AT WOW PROX SENSOR LOCATION, REF CRJ200 SRM DAMAGE REMOVAL AREA MEASUREMENTS: NR 1-2.245" L X 1.455" W; NR 2-1.661" L X 1.578" SDR DXTA2020082804031Uplock Switch · out of adjustAFTER TAKEOFF THE LANDING GEAR WOULD NOT RETRACT. THE RED UNLOCK LIGHT WAS ILLUMINATED AND THE GREEN NOSE GEAR LIGHT WERE ILLUMINATED, BUT THE LT AND RT GREEN LIGHTS WERE EXTINGUISHED. WE COMPLETED THE QRH AND NO CIRCUIT BREAKERS WERE POPPED. WE RETURNED TOSDR DXTA2020082604025Uplock Switch · out of adjustDURING GEAR RETRACTION WE RECIEVED AMBER CAS "GEAR DISAGREE N". THE GEAR SYNOPTIC ON EICAS SHOWED MAIN GEAR UP, BUT NOSE GEAR HAD A SQUARE HASHED SYMBOL. CHECKLIST COMPLETED, 3 GREEN UPON GEAR EXTENSION. SIGN OFF. FOUND NLG UPLOCK SWITCH OUT OF ADJUSTMENT. SDR IPXA2020082879545Sensor · out of adjustAIR TURN BACK AFTER TAKEOFF GOT STATUS MESSAGE NOSE A/G DISAGREE. NO EMERGENCY WAS DECLARED. FOUND THE LT NOSE LANDING GEAR NOT COMPRESSED, SENSOR OUT OF ADJUSTMENT. ADJUSTED LT NOSE LANDING GEAR NOT COMPRESSED SENSOR AS REQUIRED AND RETESTED SENSORS IAW AMMSDR DXTA2020082304018Sensor · out of positionAFTER TAKEOFF AND SELECTING LANDING GEAR UP, NOSE GEAR CAME UP, BUT BOTH MAIN GEAR INDICATIONS WERE AMBER. GEAR MISCOMPARE AND GEAR DOOR OPEN CAS MESSAGES APPEARED. AFTER SELECTING LANDING GEAR HANDLE DOWN, NOTHING HAPPENED FOR APPROXIMATELY 90 SECONDS. THESDR FDEA2023012321982Sensor · failedAPPROX 1 SECOND AFTER ADVANCING POWER FOR TAKEOFF RECIEVED LEVEL 1 TIRE DIFF PRESS ALERT. REJECTED TAKEOFF. ALERT CLEARED ITSELF SHORTLY THEREAFTER, ALTHOUGH NR 3 TIRE PRESSURE CONTINUED TO FLUXUATE. ALL TIRE PRESSURES REMAINED IN LIMMITS FOR SECOND TAKEOSDR FDEA2020082521982Warning Message · illuminatedAPPROX 1 SECOND AFTER ADVANCING POWER FOR TAKEOFF RECIEVED LEVEL 1 TIRE DIFF PRESS ALERT. REJECTED TAKEOFF. ALERT CLEARED ITSELF SHORTLY THEREAFTER, ALTHOUGH NR 3 TIRE PRESSURE CONTINUED TO FLUXUATE. ALL TIRE PRESSURES REMAINED IN LIMITS FOR SECOND TAKEOFFSDR IPXA2020081258951Warning Message · illuminatedAIR TURNBACK. GEAR DISAGREE NOSE AFTER TAKEOFF. NOSE GEAR PIN IN PLACE WITHOUT A STREAMER ATTACHED TO PIN. (NO LOGBOOK ENTRY) REMOVED PIN AS REQUIRED. REMOVED NLG DOWNLOCK, PER AMM 32-00-20-201.SDR CALA2020080901092Proximity Switch · faultedLANDING GEAR WILL NOT RETRACT PSEU BITE SHOWS NO PRIMARY POWER TO LGTV AND MESSAGE 29-20001. RIGHT GEAR GROUND SHIFT TELEFLEX CABLE IS INTACT. REQUIRES FURTHER TS AULS, PSEU SHOWS VALID VOLTAGE FROM D11138. PER FIM PSEU REQUIRES REPLACEMENT. OF C/B''S ,CHECKEDSDR SIMA202008032003O-Ring · failedAFTER TAKEOFF ORD DECLRED EMERGENCY DUE TO ENG 1 AND 2 REV DISAGREE / LG AIR GROUND FAIL. REPLACED ORING AT LEAKING NLG CHARGING VALVE, PERFORMED FULL STRUT SERVICE, AND PERFORMED SEVERAL SUCCESSFUL GEAR SWINGS WITH NO DEFECTS NOTED.SDR AALA202007239014Sensor · defectiveAIRCRAFT GROUNDED - AIR TURN BACK, NO EMERGENCY DECLARED, NO OVERWEIGHT LANDING - UPON GEAR RETRACTION, BRAKE TEMPERATURE INDICATION, RIGHT INBOARD, #3. REMOVED AND REPLACED RIGHT INBOARD BRAKE TEMPERATURE SENSOR PER AMM 32-47-15, OPERATIONAL CHECK GOOD. CLEASDR IPXA2020072258085Indicator · inoperativeEMERGENCY DECLARED, ON APPROACH, LEFT MAIN GEAR GREEN LIGHT EXTINGUISHED WITH GEAR LEVER DOWN, BULB TESTED GOOD. TOWER VERIFIED GEAR DOWN. REMOVED AND REPLACED LEFT GEAR DOWN AND LOCKED LIGHT ASSY IAW CMM 33-10-01, AND EO B757-3260-60688-A.SDR AALA202007159026Proximity Sensor · defectiveAIRCRAFT WAS GROUNDED: ON TAKEOFF NOSE LANDING GEAR DOOR NOT CLOSED ECAM MESSAGE APPEARED. FLIGHT CREW CYCLED LANDING GEAR BUT ECAM MESSAGE DID NOT GO AWAY. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PBI WERE IT LANDED SAFELY WITHOUT FURTHER INCISDR AALA202007159025Proximity Sensor · defectiveAIRCRAFT WAS GROUNDED: ON TAKEOFF NOSE LANDING GEAR DOOR NOT CLOSED ECAM MESSAGE APPEARED. FLIGHT CREW CYCLED LANDING GEAR BUT ECAM MESSAGE DID NOT GO AWAY. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PBI WERE IT LANDED SAFELY WITHOUT FURTHER INCISDR SIMA202007143004Proximity Sensor · faultyLG AIR/GND FAIL CAUTION MESSAGE DURING TAKEOFF LANDING GEAR LEVER LOCKED INTO DOWN POSITION AND GEAR WOULD NOT RETRACT. ALL INDICATIONS INDICATED DOWN AND LOCKED. RESTORED LATERAL PLAY IN NLG TRUNNION REPLACED NLG WOW PROX SENSOR AND HARNESS. REF NRWC 942-OSDR SIMA202007132003Proximity Switch · out of adjustLAND GEAR EICAS MSG, FLT DECLARED EMERGENCY. LG AIR/GND FAIL REPEAT WRITE-UP, TRANSFERRED TO NRWC 905-ORD-04793. SERVICED NOSE STRUT. PERFORMED OPS OF NOSE PROX SWITCH. PERFORMED PROX SWITCH CLEARANCE GAP ADJUSTMENT. PERFORMED RETRACTION AND EXTENSION OF SDR AALA202007139001Proximity Switch · unserviceableAIRCRAFT GROUNDED, PSEU LIGHT AND ASSOCIATED TAKE-OFF CONFIGURATION WARNING, LOW SPEED REJECTED TAKE OFF AT 34KTS. PROXIMITY SWITCH ELECTRONICS UNIT (PSEU) LIGHT SUBSEQUENTLY EXTINGUISHED AND DID NOT RETURN. ACCOMPLISHED FIM TASK 32-09-00, REMOVED AND REPLACSDR KCSA20200708309Pseu · failedGEAR DISAGREE, RIGHT BODY GEAR NOT INDICATING DOWN AND LOCKED. EMERGENCY DECLARED. AUTOLAND PERFORMED. REMOVED AND REPLACED PSEU IAW B747-400 AMM 32-09-03. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.SDR SCNA202007065047Sensor · contaminatedLANDING GEAR WOULD NOT RETRACT AFTER T/O. PSEU BITE NO FAULTS FOUND. PERFORMED FIM 32-30 TASK 813 LANDING GEAR CONTROL LEVER LOCK-NO FAULT FOUND, CHECKS NORMAL. FIM STATES INTERMITTANT FAULT, PSEU SELF TEST PASS REF FIM 32-09 TASK 801. REMOVED AND REPLACEDSDR DXTA2020070603833Squat Switch · faultyAFTER TAKEOFF WHEN GEAR UP WAS SELECTED THE GEAR RETRACTED NORMALLY FOLLOWED BY AN AMBER LEFT GEAR DN INDICATION, AN AMBER GEAR DISAGREE L, AND AMBER ADC SSEC MISCOMPARE. CLIMB WAS CONTINUED TO 10,000' WITH IAS REMAINING BELOW 200KTS. WHEREUPON THE QRH AMBER MSDR CALA2020070401035Switch · openAIR RETURN FLIGHT 2859 MNL. ALL LANDING GEAR WOULD NOT RETRACT. ALL GREEN LIGHTS (6) AND ALL RED LIGHTS (3) ON WHEN GEAR HANDLE WAS SELECTED UP, VERBAL FROM CREW. CYCLED HANDLE DOWN AND LANDED NORMAL. PERFORMED BITE OF PSEU NO FAULTS, NO FAILURES. FIM 32-0SDR UIEA2020070201473Switch · failedFOUND SWITCH S1340 FUNCTION FAIL AT RT WLG. IAW AMM 32-36-02-004-001 / 32-36-02-A04-005 REV 98 AND WDM 32-35-12 REV 22 REPLACED SWITCH S1240. IAW AMM 32-36-02-705-001 REV 98 PERFORMED TEST OF UPLOCK MECHANISM FOR ALTERNATE EXTENSION OF THE RIGHT WING GEAR, RSDR VNAA2020063011101Pin · installedAFTER TAKEOFF, CREW STATED THEY HAD A GEAR DISAGREE INDICATION, DECLARED EMERGENCY AND RETURNED TO DEPARTURE. AFTER LANDING, GEAR PIN WAS FOUND IN NOSE LANDING GEAR BY MX. GEAR PIN WAS REMOVED.SDR SIMA202006298001Proximity Switch · failedON APPROACH INTO DFW GEAR INDICATED DOWN & LOCKED BANGING NOISE FRONT OF AC. REMOVED AND REPLACED LH MLG IND#1 PROX SWITCH AND NR 1 CONNECTOR P0045 IAW EMB 145 SWPM 20-50-00. NO BANGING NOISE NOTICED.SDR IPXA2020062435903Sensor · out of adjustINSPECTION TYPE:SV, ATB - AFTER TAKE OFF, AFTER RETRACTION HAD A GEAR DISAGREE LIGHT, THE LANDING GEAR DISAGREE CHECKLIST RETURNED TO DEPARTURE. NO EMERGENCY WAS DECLARED. ADJUSTED THE NLG UP AND DOWN LOCK SENSORS IAW AMM 32-61-03-822-038. PERFORMED LANDINSDR T17A20200615020Fastener · missingCREW REPORTED AFTER TAKEOFF WHEN ATTEMPTING TO RAISE THE GEAR. THE GEAR WAS NOT ABLE TO RAISE WITHOUT THE USE OF THE OVERRIDE. FOLLOWING THIS EVENT BOTH LT AND RT TRUST REVERSER ARM LIGHTS ILLUMINATED WITH PRESSURIZATION ISSUES. MX REPLACED MISSING HARDWARE FOSDR AALA2020061769008Control Unit · faultedAIRCRAFT WAS GROUNDED. FLIGHT CREW REPORTED ON FINAL APPROACH RECIEIVNG A GEAR DOOR MESSAGE AND AFTER LANDING ENCOUNTERED A STEERING FAULT RESULTING IN THE AIRCRAFT BEING TOWED OFF THE RUNWAY TO THE GATE. MAINTENANCE REPORTED THE LANDING GEAR DOORS NOT CLOSED,SDR UIEA2020060501209Sensor · failedON DEPARTURE "GEAR TILT" EICAS CAUTION. NON NORMAL CHECK LIST ACTIONED. "GEAR TILT" STATUS MSG. FOUND CMC MSG 32723. IFIM / 32-31-00-810-821 PERFORMED. LT BODY GEAR TRUCK TILT SENSOR REMOVED AND REPLACED AS PER AMM 32-61-12-402-009, 32-61-12-002-001. PSEU / SDR CMWA2020060300001Light · burned outON APPROACH TO HNL PILOT NOTED NO LEFT MAIN GEAR DOWN GREEN LIGHT INDICATING. CREW PROCEEDED TO USE ALTERNATE GEAR EXTENSION PROCEDURE, AND LANDED WITHOUT INCIDENT. SUBSEQUENT INVESTIGATION REVEALED THAT THE LEFT GEAR DOWN LIGHT WAS BURNT OUT.SDR DXTA2020052653709Uplock Switch · failedGEAR DISAGREE L AMBER CAS ILLUMINATED - DURING APPROACH, GEAR HANDLE PLACED IN THE DOWN POSITION. GEAR DISAGREE LEFT CAS MESSAGE (AMBER) AND AMBER X ILLUMINATION ON LEFT MAIN GEAR INDICATOR. COMPLETED GEAR DISAGREE L,R,N CHECKLIST. THEN COMPLETED GEAR WILL NOTSDR DXTA2020052623704Squat Switch · failedALL LANDING GEAR RETRACTION DID NOT RETRACT - ON TAKEOFF GEAR WOULD NOT RETRACT. EICASS MESSAGE WOW MISCOMPARE WAS PRESENT. COMPLETED CHECKLIST. WOW EICASS MESSAGE WENT OUT ELECTED TO TRY AND RAISE GEAR. LOUD NOISE AND BANGING HEARD AS GEAR RETRACED AISDR FDEA2020052211028Pseu · looseNUMEROUS STATUS MESSAGES RELATED TO EICAS CAUTION AUTOSPEED BRAKES. PSEU 2, PSEU 1, GEAR CONTROL...AND MANY MORE. ALL CAME ON WHEN CAUTION CAME UP. FOUND PSEU #1 LOOSE IN THE RACK, RESET PSEU #1 IN IT'S RACK REF B777 M.M. 32-08-01-4, VERIFIED #2 PSEU ISSDR DXTA2020051803688Uplock Switch · failedRIGHT MLG LANDING GEAR RETRACTION DID NOT RETRACT - ON GEAR RETRACTION WE HAD AMBER GEAR DISAGREE LIGHT WITH THE RIGHT MAIN NOT RETRACTED CYCLED DOWN IAW CHECKLIST PROCEDURE AND RETURNED TO DEPARTURE AIRFIELD *** CORRECTIVE ACTION *** INTERROGATED ARES DATA. F
Back to JASC 3260