JASC 3230
Service difficulty reports · 11,175
Reports filed under 3230 · Landing Gear Retraction/Extension System, 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 = '3230' 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 = '3230' 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 IPXA2025080583394Selector Valve · inoperativeDURING CRUISE, NOTICED SLOW DEPLETION OF GREEN SYSTEM HYDRAULIC RESERVOIR. SHORTLY THEREAFTER, RECIEVED €ŒGREEN RSVR LO LEVEL€? ECAM MESSAGE. RAN ECAM ITEMS AND QRH / AOM ASSOCIATED CHECKLISTS. ENGAGED. FOUND LANDING GEAR SELECTOR VALVE 3GA LEAKING BEYOND SDR AALA202508042454Landing Gear · malfunctionedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO DFW DUE TO THE FLIGHT CREW REPORTING THAT THE LANDING GEAR WOULD NOT COME DOWN WITH MULTIPLE RECYCLE ATTEMPTS. AFTER A GO AROUND AND ANOTHER ATTEMPT, IT FINALLY CAME DOWN. THE AIRCRAFT LANDED SAFELYSDR 3EJA20250819022Uplock Switch · failedUPON TAKEOFF OUT OF KTVC AND SUBSEQUENT GEAR UP CALL THE GEAR RETRACTS BUT THE UNLOCK LIGHT DOESN'T EXTINGUISH. ALL 3 GREEN LIGHTS GO OUT. HYDRAULIC PRESSURE LIGHT STAYS ILLUMINATED AND THEN FLASHES AFTER APPROXIMATELY 40 SECONDS. REMOVED DEFECTIVE NLG UPLOCKSDR 3EJA2025081902Uplock · faultedAFTER TAKE OFF OUT OF KTEX, WENT TO RAISE THE GEAR HANDLE UP AND THE FRONT NOSE WHEEL LANDING GEAR INDICATOR SHOWED THAT THE NOSE WHEEL WAS STILL DOWN AND THE NOSE WHEEL UNLOCK LIGHT REMAINED ON FOR THAT CORRESPONDING NOSE WHEEL. WE CONSULTED THE CHECKLIST WHSDR SWAA2025072895930Fuse · leakingAFTER GEAR RETRACTION LOSS OF HYD SYST. A; HYD A ENG1 AND ELEC2 LOW PRESSURE LIGHTS; FLT CTRL A LOW PRESSURE LIGHTS AND FEEL DIFF PRESS LIGHTS ALL ILLUMINATED AND HYDR A QRT WAS ZERO<[01] FOUND MAIN GEAR RETRACT PRESSURE FUSE LEAKING. R/R MAIN GEAR RETRACT FUSSDR YENA2025072300751Uplock · failedFLT#488, MCO-ORH. (AIRCRAFT DIVERSION TO BOS) "ON GA AFTER PREVIOUS MDG NOSE LG WOULD NOT RETRACT. RECYCLED GEAR PER EICAM + GEAR RETRACTED; PER TSM 32-31-00 REMOVED AND REPLACED NLG UPLOCK ASSY IAW AMM 32-31-21. OPERATIONAL CHECK AND LEAK CHECK REQUIRED.)SDR FDEA202507211280Actuator · failedPER FTAM PG 4-31 ALTERNATE LANDING GEAR EXTEND . WHILE ACTIVATING THE ALT GEAR EXTEND SWITCH, THE ALT GEAR FAILED TO EXTEND. FLIGHT TEST LANDING GEAR ALTERNATE SYSTEM WAS TESTED, BOTH TEST WERE SATISFACTORY IAW AMM 32- 32-00-705-001 AND AMM 32-35-00-7SDR U5QA202507180158Dump Valve · leakingLEFT HYDRAULIC SYSTEM INDICATING A FLUID LEAK DURING FLIGHT. FOUND DUMP VALVE STILL OPEN FROM PREVIOUS EMERGENCY EXTENSION, FOUND HYDRAULIC LEAK COMING FROM RT NOSE VENT FOR EMERGENCY PNEUMATIC EXTENSION LINES. CLOSED DUMP VALVE & SEATED SHUTTLE VALVES IAW ASDR K11A2025071700235Control Cable · out of adjustLANDING GEAR LEVER WOULD NOT GO UP WHILE ON TAKEOFF DURING RETRACTION. ADJUSTED MAIN GEAR AIR / GROUND CABLE IAW AMM 32-21-11. PERFORMED OPS CHECK IAW AMM 32-21-11. PERFORMED GEAR SWING SYSTEM OPS CHECK NORMAL.SDR AALA202507170509Warning Light · illuminatedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AFTER RAISING THE GEAR HANDLE, RIGHT MAIN GEAR LIGHT STAYED RED. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. (OPEN).SDR VNAA2025071111102Selector Valve · faultedLANDING GEAR HANDLE PUT IN GEAR DOWN, LANDING GEAR DID NOT MOVE. GEAR DISAGREE RED MASTER WARNING. WRC/QRH CYCLED GEAR WITH NO CHANGE. PERFORMED MANUAL GEAR EXTENSION / REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW CRJ AMM 32-32-10-000/400-801. ALL OPS SDR AALA202507102175Module · false indicationAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: WHEN LANDING GEAR PLACED IN DOWN POSITION WE HAD AN AURAL INDICATION AS WELL AS 3 RED AND 3 GREEN LIGHTS. AIRCRAFT PERFOMED A GO AROUND AND LANDED SAFELY AT LGA. PARTIAL WORK ACCOMPLISHED. REMOVED AND RESDR SWI2025F00855Proximity Sensor · out of rigGEAR DISAGREE AFTER SELECTING GEAR UP, NOSE WHEEL WOULDN?T SHOW UP. GEAR WAS SELECTED UP AT 195 KNOTS, ALL HYDRAULIC PUMPS ACTIVE. RAN QRH, PUT GEAR DOWN, ALL GEAR SHOWED DOWN AND GREENC: MEL 32-30-1CAT A DUE ONE FLIGHT DAY 07/04/2025**CAT II DOWNGRADED** B1-0SDR IPXA2025070351374Landing Gear · faultedATB, EMERGENCY DECLARED, LANDING GEAR FAILED TO RETRACT AFTER TO RAN ECAM PROCEDURE AND QRH PROC FOR L/G RETRACTIONFAULT. DECLARED EMERGENCY AND RETURNED TO PHL VERIFIED NORMAL EXTENSION AND RETRACTION TEST REF AMM 32-31-00 P BLOCK 501 AND GMM 04-02.SDR 2025FA0000444Bellcrank · corrodedFOUND CORROSION ON FRONT SIDE OF BELLCRANK WELDMENT WHERE TWO TUBES INTERSECT, THIS END BUTTED UP TO WING SPAR. BELLCRANK THAT CONNECTS TO GEAR ACTUATOR AND REACTOIN LINK SIDE BRACE THAT LOCKS GEAR DOWN WHEN OVER CENTERED. NOT VISIBLE FROM AFT EXPOSED END OF BSDR JIKA2025070101Motor · shortedTHE FLIGHT CREW REPORTED THAT WHEN THE LANDING GEAR HANDLE WAS SELECTED TO THE DOWN POSITION THE LANDING GEAR RELAY CIRCUIT BREAKER POPPED OPEN AND WOULD NOT RESET. A MANUAL GEAR EXTENSION WAS PERFORMED IN ACCORDANCE WITH EMERGENCY PROCEDURES AND THE AIRCRAFT SDR DXTA2025063004050Squat Switch · defectiveLANDING GEAR HANDLE: AFTER TAKE OFF SELECTED GEAR UP, HANDLE FROZEN IN DOWN POSITION. AMBER CAS, "GROUND DETECT FAULT". FOLLOWED QRH PROCEDURE AND RETURNED FOR NORMAL LANDING. CORRECTIVE ACTION; REPLACED NLG WOW SWITCH IAW CE 700 MM 32-60-10. OPS CHECK GOOD.SDR AALA202506278765Interface Module · contaminatedAIRCRAFT WAS GROUNDED: ON DEPARTURE FROM DFW, AFTER ACTUATING THE GEAR HANDLE, A GEAR DISAGREEMENT CONDITION OCCURRED WITH THE GEAR REMAINING EXTENDED. QRH PROCEDURE FOR GEAR DISAGREEMENT ACTIONED. GEAR RETRACTED AND NO FURTHER INCIDENT. BE ADVISED THAT THE MASDR OEJA2025062500915Landing Gear · faultedAFTER TAKE OFF SELECTED GEAR HANDLE UP BOTH THE NOSE AND RIGHT MAINSHOWED UP BUT THE LEFT MAIN DID NOT, LEFT GGEAR SHOWED AMBER LIGHT FOLLOW BY RED INDICATING NOT UP AND LOCKED .CYCLED GEAR TWICE DID NOT CORRECT LOWERD GEAR RETURNED TO AIRPORT WITH A SAFE LANSDR FDEA202506221281Landing Gear · malfunctionedON TEST FLIGHT 9045 AFTER HMV 1/ 2 OUT OF INDIANAPOLIS TEST FLIGHT CREW PERFORMED ALT GEAR EXTENSION CHECK, FIRST ATTEMPT FAILED. CREW DEBRIEFED THAT THEY PERFORMED A NORMAL GEAR EXTENSION-RETRACTION SUCCESSFULLY, TRIED ALT GEAR EXTENSION A SECOND TIME ASDR SWIA2025070300622Warning Message · illuminatedD:GEAR DISAGREE ON FINAL APPROACH INTO IAD, QRH CLEARED MESSAGEC: MEL 32-30-1CAT A DUE WITHIN 1 FLIGHT DAY FROM 06/22/2025CAT II DOWNGRADEGEAR DISAGREE ON FINAL APPROACH INTO IAD, QRH CLEARED MESSAGE (FLIGHT 5062 - FILED CLOSED)JUN 22, 2025 STATION: IAD--DEFSDR U5QA202506210154Control Panel · inoperativeON SHORT FINAL BELOW 500' AUDIO ALERT TOO LOW GEAR. ON FIRST GO AROUND ELECTED NOT TO RAISE GEAR ON THE DOWN THREE GREEN INDICATION. ON SECOND ATTEMPT WITH SAME ALERT ELECTED TO RAISE GEAR AND EXECUTE A NORMAL PATTERN. THIRD LANDING ATTEMPT WAS NORMAL. MX C/ASDR AALA202506252037Control Unit · faultedAIRCRAFT WAS GROUNDED: ALL GEAR AND DOOR INDICATIONS NORMAL THEN LOST INDICATIONS ON NOSE WHEEL. NO ECAM MESSAGE PRESENT FOR NOSEWHEEL. FLIGHT WAS NEAR KCOS AND DECIDED KDEN WAS SAFEST FOR OPERATION, DECLARED AN EMERGANCY AIRCRAFT LANDED WITHOUT INCIDENT. MAITSDR AALA202506186015Target · looseAIRCRAFT WAS GROUNDED: RED UNLK ON LEFT MAIN LDG GEAR ON THE INSTRUMENT PANEL. L/G SYSDISAGREE ON ECAM. WHEEL PAGE SHOWS ONE GREEN AND ONE RED TRIANGLE FOR THE LEFT MAIN. RECYCLED IN AIR SEVERAL TIMES WITH NO SUCCESS. INFO: L/G DOORS ON LEFT MAIN WOULD SOMETIMSDR SCNA20250616214Landing Gear · malfunctionedDEFECT 788212: UPON MOVING GEAR HANDLE DOWN ON APPROACH, RECEIVED RED LEFT GEAR INDICATION AND GEAR HORN . RAN GEAR DISAGREE QRH AND RECEIVED DOWN AND LOCKED INDICATION. MC NOTIFIED TS 31882. REF LP 788210 ITEM 1 (DECLARED EMERGENCY). OPENSDR SWIA202506160010Landing Gear · warning messageLANDING GEAR DISAGREE WARNING DURING LANDING. NOSE GEAR DID NOT COME DOWN, BOTH MAINS CAME DOWN AND LOCKED. RAN QRH, NOSE GEAR CAME DOWN AND LOCKED AFTER PULLING MANUAL GEAR EXTENSION HANDLE AND LEAVING IT EXTENDED. TRYING TO STOW LANDING GEAR EXTENSION HANDLESDR JIKA2025061201Bellcrank · brokenTHE FLIGHT CREW SELECTED THE LANDING GEAR TO THE DOWN AND LOCKED POSITION; THE RH MAIN LANDING GEAR DID NOT INDICATE THAT IT WAS SAFELY DOWN AND LOCKED ONCE IN POSITION. THE CAPTAIN PERFORMED AN EMERGENCY LANDING GEAR MANUAL EXTENSION TO ENSURE THAT THE POSITISDR DXTA2025061003802Control Module · defectiveMLG: UPON GEAR EXTENSION WE RECEIVED AN AMBER GEAR DISAGREE L AND OR R AND OR N CAS MESSAGE. EMER/ABNORMAL PROCEDURE COMPLETED AND GEAR EXTENDED VIA THAT PROCEDURE. CORRECTIVE ACTION: REPLACED LANDING GEAR HANDLE MODULE. OPS CHECK GOOD. IAW CESSNA MODEL CE-680SDR 7OKR20250609001Landing Gear · faultedWHEN THE LANDING GEAR WAS RETRACTED ON CLIMB OUT THE RED UNSAFE LIGHT IN THE HANDLE DID NOT EXTINGUISH. FLIGHT WAS DISCONTINUED TO THE DESTINATION AND RETURNED TO KLAS. A SPECIAL FLIGHT PERMIT WAS ISSUED TO RETURN THE AIRCRAFT TO BASE, KAAO, WHERE REPAIRS WILLSDR FDEA202506060849Actuator · inoperativeFOLLOWING GEAR HANDLE SELECTION TO UP, RECEIVED GEAR DISAGREE CAUTION. NO ADVERSE HANDLING CHARACTERISTICS, VIBRATIONS OR INCREASED FUEL BURN. COMPLIED WITH QRH, DECLARED EMERGENCY AND RETURNED TO LAND IN KMEM. WHEN GEAR HANDLE MOVED TO DN, ALL INDICATIONSDR DXTA2025060903783Uplock Switch · defectiveDURING THE APPROACH TO LANDING PHASE OF FLIGHT, THE GEAR LEVER WAS PULLED DOWN. WE RECEIVED THE AMBER "GEAR DISAGREE R" MESSAGE. THE QRH SENT US TO THE LANDING GEAR WILL NOT EXTEND CHECKLIST. UPON FOLLOWING THE CHECKLIST, THE LANDING GEAR BLOWDOWN BOTTLE AND TSDR SWIA202506050003Landing Gear · warning messageGEAR UP DISAGREE ON TAKEOFF, NOSE WHEEL INDICATED RED. MESSAGE WENT AWAY AT ABOUT 1300 FT AFTER TAKEOFF. (FLIGHT 5127 - FILED CLOSED)UPON ARRIVAL, TROUBLESHOT GEAR DISAGREE REF CRJ-200 FIM 32-60-09. INTERROGATED PSEU AND FOUND CODES S22 FAR, S31 FAR, S32 FAR,SDR HNAA2025060300373Switch · failedON TAKEOFF, A/C HAD LG AIR/GND FAIL MSG ON EICAS. LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF FACT 03JUN25 06:49 MDT FOUND WOW PROX SWITCH CMC MESSAGES FOR NLG AND RH AND LH MLG.R&R'D NLG WOW PROX SWITCH IRT AMM 32-63-02. R&R'D RH AND LH WOW #2 PROX SSDR DXTA2025060203716Landing Gear · faultedAFTER A NORMAL TAKE OFF GEAR WOULD NOT RETRACT. HANDLE WAS LOCKED IN THE DOWN POSITIONS. ALSO NOTICE THE GND IDLE AND NO TAKE OFF ANNC WERE ILLUMINATED AT THIS TIME. WE ALSO WERE GETTING THE GEAR HORN NOW WITH THROTTLE ADVANCEMENT. THE NO TAKEOFF ANNC WASDR JIKA2025060401Landing Gear · faultedTHE FLIGHT CREW REPORTED THAT THE LANDING GEAR FAILED TO RETRACT PROPERLY ON TAKEOFF. THIS WAS A TRAINING FLIGHT, AND THE ABNORMAL CHECKLIST WAS PERFORMED TO INCLUDE A MANUAL LANDING GEAR EXTENSION PROCEDURE. THE TOWER REPORTED VIA VISUAL CONFIRMATION THAT THESDR SWI2025F00693Landing Gear · warning messageD:ON DEPARTURE SELECTED GEAR UP AND GOT A GEAR DISAGREE FOR THE NOSE GEAR. RAN QRH PROCEDURE AND GOT A GEAR DOWN 3 GREEN.C: MEL 32-30-1CAT:A DUE DATE: 29 MAY 2025? S23 (ARROW DOWN) FAR? S21 (ARROW DOWN) NEAR? S35 (ARROW DOWN) NEAR? S22 (ARROW DOWN) FAR? S30 (ASDR DXTA2025052703652Uplock Switch · malfunctionedRIGHT MLG LANDING GEAR EXTENSION: AMBER GEAR DISAGREE R ON EXTENSION INTO LAS. RAN QRH WITH NO SUCCESS. CORRECTIVE ACTION: AFTER INSPECTING RH MLG ASSY, FOUND RH MLG UPLOCK SWITCH TO BE FUALTY. REMOVED FAULTY RH MLG UPLOCK SWITCH AND INSTALLED A CUSTOMER SUPPLSDR 2025FA0000406Bellcrank · crackedCONDUCTED A GEAR UP LANDING AT KGKY. PILOT STATED THAT THEY WERE CONDUCTING A MX FLT AFTER ACFT HAD NOT FLOWN IN OVER 20 YEARS. HAD PERFORMED MULTIPLE HIGH SPEED TAXIS WITH SUBSEQUENT ADJUSTMENTS MADE. DEPARTED & CONDUCTED AN INITIAL PATTERN WITH GEAR DOWN WSDR CALA2025052004857Landing Gear · malfunctionedON CLIMB OUT LEFT GEAR WOULD NOT RETRACT FOUND LEFT GEAR PIN INSTALLED UPON ARRIVAL INTO PHX , PIN REMOVED NEW STREAMER INSTALLED CONFRIMED 3 EA PINS INSTALLED IN COCKPIT END .SDR SWI2025F00642Indicator · out of adjustGEAR DISAGREE ON TAKEOFF AFTER RETRACTING LANDING GEAR. NOSE GEAR RED INDICATION (FLIGHT 6335 - FILED CLOSED)INTERROGATED MDC AND FOUND B1-CODE 007437. TROUBLESHOT GEAR DISAGREE IN REFERENCE TO FIM 32-61-05. FOUND PX22 OUT-OF-RIG. ADJUSTED PX22 AND TARGET IN RSDR CALA2025051504692Release Mech · damagedLANDING GEAR MANUAL EXTENSION SYSTEM FUNCTIONAL CHECK {B737-32-3-0557} - NOSE MANUAL GEAR EXTENSION INOP. DOES NOT MOVE WHEN CABLE IS PULLED. REMOVED COCKPIT FLOOR PANEL FOR ACCESS REF AMM 32-35-11-000-801. REMOVED R/H NLG DOOR UPPER PUSH ROD AT TRUNNION CLEVISDR DXTA2025051003436Selector Valve · faultedURING OCF FOR GEAR DISAGREE, AFTER THE 1ST COMPLETE CYCLE OF THE LANDING GEAR THE NOSE LANDING GEAR DID NOT EXTEND. WE DECLARED AN EMERGENCY, AND PROC ENDED TO OUR ALTERNATE AIRPORT KACT. WE PROCEEDED TO RUN QRH PROCEDURE 10-17 MANUAL GEAR EXTENSION. THE MAIN SDR 3EJA20250509001Warning Light · illuminatedAFTER WHEEL OFF GROUND ON TAKE OFF, WHEN GEAR HANDLE WAS UP THE GEAR UNLOCKED LIGHT REMAINED ILLUMINATED.SDR 3EJA20250507002Landing Gear · warning messageGEAR UNLOCK LIGHT REMAINED ILLUMINATED AFTER GEAR UP SELECTED. HYD PRESS LIGHT AND MASTER CAUTION ILLUMINATED FOLLOWED BY STAB MIS COMP LIGHT STEADY ONSDR AALA202505058796Bypass Valve · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AFTER TAKEOFF GEAR WOULD NOT RETRACT. ALL RED AND GREEN LIGHTS ILLUMINATED WITH HANDLE IN UP POSITION. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT CLE. TROUBLESHOOT SYSTEM PERFORMED PROXIMITY BSDR CALA2025050504444Spring · missingL/H MAIN LANDING GEAR UPLOCK HOOK FWD SPRING MISSING. TOOL NEEDED UPDATED P/N: J32090-69 OR -70 (OPTIONAL) TO INSTALL NEW SPRING PER AMM 32-32-20-400-801. SPRING REQUIRED IS ITEM 60 IPC 32-32-03-01A. ESDR FORM COMPLETED. GENERAL VISUAL INSPECTION CARRIED OUT SDR SWIA20250429008Warning Message · false activationGEAR DISAGREE WARNING ON CLIMBOUT. GEAR UP MISTAKENLY DELAYED AND SELECTED UP ONCE AT 250KT. NOSE GEAR WOULDN€™T RETRACT. QRH FIXED ISSUE. (FLIGHT 4807 - FILED CLOSED)GEAR DISAGREE MESSAGE CAUSED BY OVERSPEED CONDITION OF THE GEAR. PERFORMED GEAR OVERSPEED ISDR SWI2025F00527Sensor · contaminatedGEAR DISAGREE WARNING MESSAGE WHEN EXTENDING THE GEAR FOR LANDING. THE NOSE GEAR DID NOT EXTEND. QRH PROCEDURE COMPLIED WITH AND CYCLED THE GEAR. CYCLING THE GEAR WORKED AND THEN PROCEEDED TO A NORMAL LANDING. (FLIGHT 6328 - FILED CLOSED)FOUND B1 CODE 007422 ISDR SWI2025F00526Pseu · faultedGEAR DISAGREE EICAS MESSAGE ON LANDING GEAR DOWN, WITH NOSE GEAR UP INDICATION. RAN THE QRH, AND BEFORE PULL THE MANUAL EXTENSION, THE NOSE GEAR CAME DOWN. (FLIGHT 4950 - FILED CLOSED)INTERROGATED MDC AND FOUND B1 CODES 007450 AND 007451. INSPECTED NLG DOORSDR SWIA202504280005Proximity Sensor · out of rigINTERMITTENT GEAR DISAGREE AT FLAPS 20 ON APPROACH. PERFORMED QRH PROCEDURE INDICATION WENT AWAY. (FLIGHT 5035 - FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 30037166 WITH THE FOLLOWING CORRECTIVE ACTION: "TROUBLESHOT "GEAR DISAGREE" INTERROGATED
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