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 YENA2024082101132Safety Valve · failedFLT#1058, AUA-JFK. 'ON ARRIVAL IN JFK L/G FAILED TO EXTEND. AFTER CYCLING L/G HANDLE L/G EXTENDED NORMALLY. NO ECAM WAS PRESENT MASTER WARNING LIGHT FLASHED ON AND OFF UNTIL GEAR WAS FINALLY EXT; REF L/P 4049467, ITEM 2 (ACCOMPLISHED WIRING CHECKS ON TSI NO FASDR SWI202408190689Selector Valve · faultedGEAR DISAGREE ON GEAR EXTENSION ON FINAL. RAN QRH AND CYCLED THE GEAR TWICE NORMALLY WITH 30 SECOND DELAY. MESSAGE PERSISTED. QUICK CYCLED GEAR UNDER DIRECTION OF QRH AND THEN GOT THREE GEAR DOWN AND LOCKED. (FLIGHT 5391 - FILED CLOSED) THIS DISCREPANCY SDR 2024F00195Squat Switch · out of adjustAFTER TAKEOFF FROM KAUS TO KPBI LANDING GEAR WOULD NOT RETRACT, GEAR HANDLE WOULD NOT MOVE FROM THE DOWN AND LOCK POSITION, FLIGHT CREW DIVERTED TO SAT AND LANDED WITH WITHOUT INCIDENT. MAINTENANCE INSPECTED THE THE AIRCRAFT LANDING GEAR RETRACTION SYSTEM AND SDR DALA2024081908271Selector Valve · faultedSHIP 0179 -MISC/DE- GO AROUND DURING KEF APPROACH FOR GEAR DISAGREE WITH TAIL SKID MESSAGE. LANDED ON SECOND ATTEMPT. CORRECTIVE ACTION: C/W PSEU AND LANDING GEAR LEVER TESTS. UNABLE TO DUPLICATE. FOLLOW UP LOGS WORKED IN JFK. R/R MLG SELECTOR VALVE. (6206548)SDR HNAA2024081900702Uplock · faultedIN FLIGHT LOUD THUD UB=NDER FLIGHT DECK HAPPENED FIVE TIMES IN FLIGHT. CMC MSG LG RIGHT UP PROX SW FAIL AND LG UP/DN PROX SW/LGEU FAIL. FACT 17AUG24 02:35 CLT R/R NLG UPLOCK BOX IAW AMM 32-33-07 PERFORMED MULTIPLE GEAR SWINGS. NO ABNORMAL NOISES NOTED. OPSSDR FDEA202408161140Support · failedAFTER TAKEOFF WHEN WE BROUGHT THE GEAR UP (SYS 1) GEAR WOULD NOT RETRACT. WE TRIED USING SYS 2 AS WELL BUT THE GEAR DID NOT RETRACT. AMM: 32-00-00-04, TSM: 32-61-00, FOUND RH MLG BOGIE BEAM PROX SENSOR ASSY TO BE BROKEN AT TANGS ALLOWING SHIFT OF PROX DETESDR MASA2024080400100Selector Valve · failedMANUAL RELEASE LANDING GR- W/N EXTEND. R2 THE SLECTOR VALVE, OPS CHECK GOOD.SDR DXTA2024080900157Landing Gear · faultedAFTER TAKEOFF WHEN SELECTING GEAR UP. THE NOSE LANDING GEAR DID NOT RETRACT. GOT AN AMBER GEAR DISAGREE NOSE CAST MESSAGE. AND A HASHMARK DISPLAY FOR THE NOSE GEAR AND THE GEAR CIAS WINDOW CORRECTIVE: PERFORMED NOSE LANDING GEAR SHOCK STRUT RE-PACK PERFORMED OSDR 4DPA2024080800001Proximity Switch · failedCREW REPORTED ON TAKEOFF, AFTER RAISING GEAR, LOUD CONSTANT BANGING NOISE COULD BE HEARD THRU OUT THE ACFT. LEFT MAIN LANDING GEAR INDICATION CYCLED BETWEEN IN TRANSIT (HASHED) AND UP. NO OTHER INDICATIONS, HYD SYSTEMS NORMAL. FOLLOWED QRH FOR LANDING GEAR/LEVSDR 2024FA0000590Valve · failedUPON AIRFRAME INSPECTION INSTALLED NEW LANDING GEAR EMERGENCY GEAR EXTENSION VALVE P/N# 98733-2 OR PIPER AIRCRAFT P/N# 101758-802 S/N# 0553. PERFORMED EMERGENCY GEAR EXTENSION AND NEW VALVE FAILED! REMOVED FAILED VALVE AND INSTALLED SECOND NEW EMERGENCY EXTENSSDR DALA2024080907967Sequence Valve · faultedSHIP 1821 -ATB- RETURN TO JFK DUE TO GEAR DISAGREE WITH GEAR DOORS DISAGREE MESSAGE. CORRECTIVE ACTION: C/W OVERWEIGHT LANDING INSP. REPLACED MLG SEQUENCE VALVE AND RIGHT GEAR DOOR SAFETY VALVE. OPS CHECK GOOD. (6198334)SDR FDEA202408051087Landing Gear · malfunctionedAFTER TAKEOFF LFPG RWY 09R, NOSE GEAR FAILED TO RETRACT. RESULTING IN GEAR DISAGREE EICAS MESSAGE AND CHECKLIST POPULATING WITH GEAR HANDLE UP, NOSE GEAR DOWN INDICATING GREEN AND BOTH MAINS INDICATING UP. AFTER LOWERING THE GEAR, WE GOT DOWN AND LOCKEDSDR DXTA2024080600098Landing Gear · failedDURING INITIAL CLIMB OUT FROM KBFI, NLG FAILED TO RETRACT. QRH PROCEDURE WAS RUN AND UNSUCCESSFUL AT RETRACTING NLG. PRECAUTIONARY LANDING WAS COMPLETED BACK TO KBFI. PREEPED AIRCRAFT FOR JACKING UP THE AIRCARFT AND CONNECTING THE ROBOMULE. JACKED UP THE ACFTSDR CALA2024080202150Selector Valve · faultedLEFT HYD QTY LT ON /AT .45 TURNED L ENG/ELEC OFF FAILED. HYD LEAKS FROM SAME LOCATION BETWEEN UNION AND SELECTOR VALVE. SUSPECT FAULTY SELECTOR VALVE. ACFT ARRIVED WITH .14 HYD QTY NO PUMPS ON. REMOVED LT HYD SYS PRESSURE IAW AMM 29-11-00. R & R UNION & PACKISDR 2024F00178Uplock Hook · brokenON FLIGHT FROM KOSU TO KAVL, DURING DESCENT, FELT A SUDDEN VIBRATION FOLLOWED BY THE AIRCRAFT YAWING TO THE LEFT AND A SLIGHT OSCILLATION UP AND DOWN. THERE WAS A RED GEAR UNSAFE LIGHT ILLUMINATED AND A HYDRAULIC PRESSURE CAS MESSAGE WITH THE GEAR HANDLE STILLSDR AALA202407194537Landing Gear · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PUJ DUE TO THE LANDING GEAR WOULD NOT RETRACT ALONG WITH A LANDING GEAR SHOCK ABSORBER FAULT DISPLAYED AFTER TAKEOFF. THE AIRCRAFT LANDED SAFELY AT PUJ WITHOUT FURTHER INCIDENT. **SUSDR YENA2024071600999Landing Gear · faultedFLT#939, JFK-SJD. (AIRCRAFT DECLARED AN EMERGENCY AND PERFORMED AN AIR TURN BACK TO JFK). 'AFTER TAKEOFF BROUGHT GEAR UP AND NOSE GEAR STAYED DOWN.RECYCLED THE GEAR AND GEAR CAME UP SUCCESSFULLY THE SECOND TIME; REF LOGPAGE 3998665-2 (RESECURED NLG SUPPORT ON SDR 7C7A2024071100004Sequence Valve · faultedLH INBOARD REAR MLG DOOR OPENED IN FLIGHT. REPLACED LH MLG SOLENOID SEQUENCE VALVE AND AFT LH MLG INBOARD DOOR.SDR AALA202407085770Control Valve · inoperativeAIRCRAFT WAS GROUNDED: AMBER "GEAR DOOR" AND "GEAR DISAGREE" EICAS MSGS DISPLAYED AFTER TAKEOFF. EICAS SHOWED BOTH MAIN UP & NOSE GEAR DOWN. GEAR LOWERED MANUALLY. RETUNED TO FIELD AND LANDED OVERWIGHT WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE LANDING GESDR AALA202407082315Module · faultyAIRCRAFT WAS GROUNDED: ON CONFIGURE FOR LANDING DURING THE APPROACH ALL 3 RED AND ALL 3GREEN INDICATOR LIGHTS STAYED ILLUMINATED. INTERMITTENT GEAR HORN SOUNDED. UPPER PANEL SHOWED 3 GREEN. CYCLED GEAR, WHICH THEN OPERATED NORMALLY. LANDING GEAR MODULE STICKINSDR DXTA2024070612274Uplock Switch · faultedUPON DEPARTURE FROM KHND RECEIVED A GEAR DISAGREE N WITH AMBER X OVER NOSE GEAR INDICATING NOT RETRACTED. CHECKLISTS WERE RUN WITH GEAR BLOWDOWN PULLED, RECEIVED 3 GREEN INDICATION AND LANDED UNEVENTFULLY. REMOVED FAULTY NLG UPLOCK SWITCH AND REPLACED WITH SDR FDEA202407050945Selector Valve · inoperativeON FINAL INTO KCAE, WHEN CALLED FOR GEAR DOWN, SELECTED LEVER DOWN WITH NO LOWERING OF GEAR. HAD 3 RED LIGHTS BUT NO EXTENSION. MANUALLY LOWERED GEAR IAW QRH & HAD SUCCESSFUL GEAR EXTENSION. REVERSED MEL 32-30-01-B. VERIFIED FREE FALL VALVE WAS CLOSED & ATSDR WX0A2024070532105Landing Gear · malfunctioned(AIRCRAFT NOT GROUNDED) NONE OF THE LANDING GEAR EXTENDED WITH HANDLE IN THE DOWN POSITION / PERFORMED TWO FUNCTIONAL GEAR SWINGS REF AMM 32-31-00-720-002-A. BOTH GEAR SWINGS SHOWED NORMAL INDICATIONS AND FUNCTIONED NORMALLY. STARTED TSM 32-31-00-810-808-A. NOSDR DXTA2024070412261Pcb · defectiveHAD TO MANUALLY EXTEND GEAR DUE TO NOT EXTENDING NORMALLY.NO HYD SYS AVAILABLE. RAN QRH & MANUAL GEAR EXTENSION WORKED. GEAR CONTROL CIRCUIT BREAKER PULLED PER QRH. PERFORMED GVI OF HYD SYS & FOUND HYD SYS OVERSERVICED & BLOWDOWN BOTTLE UNDERSERVICED. PERFSDR SWIA2024070300002Landing Gear · failedON FINAL APPROACH, BROUGHT THE GEAR DOWN AND DID NOT GET A 3 GREEN INDICATION. THE MASTER WARNING LG LEVER DISAG POPULATED AND THE RIGHT LG INDICATION WAS RED WITH STRIPES (NOT GREEN). WE DISCOUNTED THE APPROACH AND RAN THE QRH. RECYCLED THE GEAR PER THE QRH SDR CALA2024070101937Safety Valve · faultedCAPT REPORTED LANDING GEAR DISAGREE MSG WHEN RETRACTING GEAR. PLANE ARRIVED IN EWR WITH LEFT GEAR DOOR DOWN. T/S PER SSM 32-30-01-101, VERIFIED THAT SYSTEM OPERATES ON GROUN D WITHOUT ANY NOTED ELETRICAL DEFECTS. OPENED AND CLOSED MLG DOO RS SEVERAL TIMES WITHSDR YENA2024062700917Landing Gear · malfunctionedFLT#305, EWR- FLL. (AIRCRAFT PERFORMED AN AIR TURN BACK). 'DURING CLIMB OUT AT 3000' LAND GEAR DOOR (NOSE) COULD BE HEARD BANGING / CLOSING REPEATEDLY NO ECAM; PERFORMED CLEARANCE CHECK ON NLG DOORS ALL WITHIN LIMITS INSPECTED ALL AVIONICS COMPARTMENT FOR POSSSDR SWIA2024062600025Landing Gear · warning messageLG LEVER DISAG WARNING MESSAGE AFTER LANDING GEAR RETRACTION ON TAKEOFF. LANDING GEAR SHOWING ALL 3 DOWN WITH THE LEVER IN THE UP POSITION. CYCLED GEAR PER QRH PROCEDURE AND MESSAGE CLEARED AND GEAR CAME UP. (FLIGHT 4723 - FILED OPEN) THIS IS CURRENTLY A WOSDR CALA2024062500088Spring · defectiveDURING ETOPS CHECK FOUND R/H MAIN LANDING GEAR DOWNLOCK SPRING BROKEN HOOK END OF R-MLG DOWN-LOCK SPRING BROKEN OFF. MAJOR REPAIR.SDR AALA202406240624Cylinder · defectiveAIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT AFTER TAKEOFF ON THE INTIAL RETRACTION OF THE GEAR THAT THE GEARS CAME UP AND LOCKED BUT A NOSE GEAR DOORS NOT CLOSED ECAM DISPLAYED. THE FLIGHT CREW CYCLED THE GEAR AND THE DOORS CLOSED. MAINTENANCE REPLACED THSDR ASAA2024061950444Door · abnormalLANDING GEAR FAILED TO RETRACT AFTER TAKE-OFF FOUND MAIN GEAR ACCESS PANEL DOOR NOT FULLY CLOSED MADE OVERWEIGHT LANDING 165.0LBSNO HARD LANDING. GROUNDED - YES. AIR TURNBACK - ACCOMPLISHED GENERAL VISUAL INSPECTION OF ALL 3 GEARS NO DEFECTS NOTED. ACCOMPLISHESDR AALA202406171861Selector Valve · defectiveAIRCRAFT WAS GROUNDED: THE FLIGHT CREW REPORTED THAT AFTER GEAR RETRACTION A RED NOSE WHEEL UNLOCK WARNING LIGHT REMAINED ILLUMINATED. AIR NOISE AND VIBRATION CONFIRMED NOSE GEAR DOORS STILL OPEN. AS PER ECAM GEAR WAS RECYCLED AND RETRACTED NORMALLY. MAINTENANSDR 2024FA0000445Actuator · crackedUPON GEAR RETRACTION THE PISTON HOUSING FOR THE PISTON RACK ON THE ROTARY ACTUATOR CRACKED AT THE THREADED END CAP. ONCE HOUSING CRACKED FLUID ESCAPED CAUSING THE MAIN LANDING GEAR TO BE UNSECURED. PILOT MOVED GEAR HANDLE TO THE DOWN POSITION AND WAS ABLE TO SSDR REXA2024061200422Selector Valve · inoperativeLANDING GEAR DISAGREE WARNING ON APPROACH. RAN QRH AND CYCLED GEAR HANDLE BUT GEAR STAYED UP. PERFORMED GEAR MANUAL EXTENSION. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW CRJ AMM 32-32-10. OPS CHECK GOOD.SDR T6FA2024061100442Landing Gear · faultedCOMING IN FOR LANDING JUST OUTSIDE THE FAF, I WAS PM AND MY FO WAS PF. CALLED FOR GEAR DOWN AND IT GAVE US 3 WHITE TRANSIENT LIGHT INDICATIONS, INDICATING THAT THE GEAR WAS NOT DOWN. I RECYCLE THE GEAR AND AUXILIARY HYDRAULIC PUMP BUT IT WOULD NOT COME DOWN. SDR AALA202406106410Selector Valve · defectiveAIRCRAFT WAS GROUNDED: LANDING GEAR NOT UPLOCKED ECAM CAUTION AFTER GEAR RETRACTION. CONDITION SELF-CORRECTED AFTER 1 SECOND. MAINTENANCE REPLACED THE FORWARD LANDING GEAR DOOR SELECTOR VALVE PER AMM 32-31-12. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.SDR DXTA2024060711983Wire Harness · faultedON APPROACH, RECEIVED A RT MLG UNSAFE RED X W/ AURAL MLG & GEAR DISAGREE R CAS. RAN QRH & BLOWED DOWN MLG, GEAR INDICATED GREEN & LOCKED. LATER, RECEIVED RT MLG UNSAFE YELLOW X. RAN QRH AGAIN, AFTER RELEASING MLG UNLOCKS, 3 GEAR, GREEN. DECLARED AN EMERGENSDR AALA202406065015Module · stickingAIRCRAFT WAS GROUNDED: AFTER TAKEOFF, WHEN MOVING GEAR HANDLE FROM "UP" TO "OFF", GEAR HANDLE FAILED TO LATCH INTO THE OFF POSITION AND MOVED SLIGHTLY PAST THE DETENT. A RED NOSE GEAR LIGHT ILLUMINATED BRIEFLY AND THE LANDING GEAR HANDLE WAS RETURNED TO THE UPSDR A6WA202406038758Selector Valve · faulted6158 - AFTER RAISING THE LANDING GEAR ON TAKEOFF RECEIVED A GEAR DISAGREE WARNING MESSAGE AND DOOR WARNING MESSAGE. C/W BOTH QRH'S BOTH MESSAGE CLEARED. MESSAGE'S APPEARED. 6 SECOND AFTER SELECTION AT APPROX 165 IAS. NO OTHER ASSOCIATED MESSAGED, NOSE GEAR INDSDR 2024FA0000419Landing Light · burned outCAPTAIN INFORMED MX THAT THE UPON APPROACH TO LONG BEACH AIRPORT AND DURING GEAR EXTENSION, THE RIGHT HAND MAIN LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE. THE CREW CHECKED AND CONFIRMED THAT THE GEAR WAS DOWN AND LOCKED, THE CREW HAD DECLARED EMERGENCY AND LSDR CALA2024053101657Safety Valve · malfunctionedDEBRIEFED FLIGHT CREW, REPORTED THAT THEY FELT A DRAG ON AC AFTER STOWING GEARS, EITHER DOOR OR GEAR DOWN ON RIGHT SIDE. ACCOMPANIED BY GEAR DISAGREE AND GEAR DOOR EICAS STATUS MESSAGES. RIGHT GEAR INDICATOR HASHED OUT WHILE OTHER 2 BOXES WERE NORMAL. MLG DOORSDR CALA2024052901622Safety Valve · faultyGEAR DOORS STATUS MSG WOTH GEAR DISAGREE PER CPT MSG APPEARED ON RETRACT. ON TAXI IN NOTICED RH MAIN GEAR DOOR DOWN. FLAGGED FOR IAD TO COMPLETE SDR. SUSPECT RESTRICTOR CHECK VALVE REF FIM 32-30 FAULT TREE 837 SHEET 3 BLOCK 7 INSTALLED HYDRAULIC TUBE MFG PN 27SDR ASAA2024052549858Landing Gear · malfunctionedDURING GEAR RETRACTION ON TAKEOFF, NOSE GEAR EXTENDED AFTER MOVING GEAR HANDLE TO THE OFF POSITION. GEAR HANDLE FELT AS THOUGH IT MOMENTARILY SLIPPED OFF THE OFF DETENT. GEAR INDICATED NOSE GEAR DOWN AND GREEN, MAINS RETRACTED (NO LIGHTS). GEAR WAS CYCLED DOWNSDR SWIA202405280025Landing Gear · warning messageON DEPARTURE OUT OF RIW WE BROUGHT THE GEAR UP AT 230 KTS AND GOT GEAR DISAGREE. SLOWED THE AIRPLANE DOWN AND THE MESSAGE EXTINGUISHED. RAN QRH. NO ISSUES BRINGING GEAR DOWN ON LANDING. (FLIGHT 5130 FILED CLOSED) UPON ARRIVAL TROUBLESHOT REF CRJ FIM 32-60-07.SDR U5QA202405240128Landing Gear · faultedFIRST LEG TEB-LGA NORMAL OPS. AFTER T/O FROM LGA LDG GEAR WOULD NOT RETRACT. NOSE GEAR NOT UP CAS POPULATED WE BROUGHT GEAR DOWN GOT 3 GREEN. TRIED GEAR AGAIN. SAME CAS NOW W NOSE DESPIN CAS. WE FOLLOWED QRH FOR THIS. DIRECTING US TO LDG GEAR FAILURE TO RETRACSDR VNAA2024052711101Pseu · inoperativeGEAR DISAGREE WARNING MESSAGE ON APPROACH TO LANDING. RE-CYCLED, SAME MSG, RAN QRC/QRH CHECKLIST. MANUAL GEAR EXTENSION SUCCESSFUL. UPON LANDING NOSEWHEEL STEERING INOP / REMOVED AND REPLACED PSEU. PERFORMED EXTENSION RETRACTION OPERATIONAL TEST AGAIN, NO FAULSDR DALA2024052805555Landing Gear · faultedSHIP 8127 - MISC/DE - DECLARED EMERGENCY DUE TO GEAR FAIL MSG. CREW DID RECEIVE ALL 3 GEARS DOWN AND LOCKED INDICATING GREEN. FLIGHT LANDED SAFELY. CORRECTIVE ACTION: R/R LGCL PER A220 AMP 32-31-07. PERFORMED ALTERNATE GEAR EXTENSION CHECK ON LGSCU 1A AND 2A PSDR CALA2024052901625Spring · missingPDA 2 RIGHT MLG FORWARD LOWER DRAG BRACE MISSING THE FORWARD DOWN LOCK SPRING. SEE PHOTO REQUEST 3232F. MEL 3232F MEL NOT APPLICABLE PHOTO ADDED INBORD SPRING ATTACH POINT SPOOL NUT AND BOLT REMOVED AND GIVEN TO SUPERVISOR J.R. INSTALLED FORWARD DRAG BRACE SPRSDR SWIA2024052200021Landing Gear · slowAFTER TAKEOFF WE SELECTED LANDING GEAR UP. THE GEAR DID NOT GO UP FOR APPROXIMATELY 60 SECONDS. WE DID RECEIVE A LG LEVER DISAG MASTER WARNING. GEAR WENT UP WHEN WE SELECTED FLAPS 1. WE RAN QRH THEN RETURNED TO THE DEPARTURE AIRPORT. THIS IS CURRENTLY A WORK ISDR 2024FA0000373Valve · faultedWE RECENTLY HAVE EXPERIENCED AN INCREASE IN THE FREQUENCY OF REPLACEMENT AND SHORTER LIFE OF THE LANDING GEAR EMERGENCY RELEASE VALVES (PN: 101758-802 OR 101758-002). THE FAILURE HAS BEEN WITH THE REPLACEMENT VALVES. WE INSTALLED A NEW/OVERHAULED VALVE IN N510
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