JASC 3230
Service difficulty reports · 11,179
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 AALA20060175Landing Gear · unknownJFK - INFLIGHT RIGHT LANDING GEAR WOULD NOT EXTEND. EXTENDED RIGHT LANDING GEAR MANUALLY. LANDED JFK WITHOUT INCIDENT. REPLACED RIGHT HAND MAIN LANDING GEAR DOWN (RETURN) LINE RESTRICTOR. REPLACED RIGHT HAND GEAR SEQUENCE VALVE AND UPLOCK ACTUATOR. SYSTEMSDR AOC06001Actuator · brokenUPON LANDING, THE NOSE LANDING GEAR COLLAPSED, CAUSING MAJOR DAMAGE TO THE PROPELLER AND DAMAGE TO THE NOSE SECTION OF THE AIRCRAFT. INSPECTION AFTER RECOVERY REVEALED THE THE BEARING END (P/N - 1280600-5) HAD BROKEN, ALSO SHEARING THE PINS (P/N - 1280209-1).SDR DXTA200601302Actuator · malfunctionedLEFT MAIN GEAR FAILED TO INDICATE DOWN AND LOCKED GREEN BLOW DOWN PROCEDURE PERFORMED. REPLACED LT MLG ACTUATOR IAW CE680 MM 32-30-40, OPS CHECK GOOD.SDR BSYA200600011Rod · brokenON APPROACH INTO BDL PILOT HAD NO GEAR DOWN AND LOCK INDICATION, TRIED TO HAND CRANK NO HELP. TRIED RESETTING CIRCUIT BREAKER THEN GEAR MOVED AND DOWN AND LOCK LIGHT CAME ON. LANDED, NO PROBLEMS. MAINTENANCE FOUND GEAR EXTEND/RETRACT RODS LEFT AND RIGHT BENSDR ASO2006F00006Actuator · malfunctionedDURING APPROACH, CREW RECEIVED A RED GEAR DISAGREE MESSAGE ON EICAS ALONG WITH A MASTER WARNING INDICATING THE NOSE GEAR WAS NOT DOWN. THE TOWER CONFIRMED THE NOSE GEAR WAS NOT DOWN WHILE PERFORMING A GO AROUND. THE CREW COMPLIED WITH THE QRH AND CYCLED THE SDR ASOA06295Priority Valve · malfunctionedDURING CLIMB OUT, ON GEAR RETRACTION, THE CREW RECEIVED A STEERING INOPERATIVE MESSAGE FOLLOWED BY A GEAR DISAGREE WARNING. THE EICAS INDICATED THE MAIN GEAR RETRACTED AND THE NOSE POSITION WAS NOT INDICATING. THE CREW COMPLIED WITH THE QRH AND MANUALLY EXTESDR COMA0660239Selector Valve · faultyFLIGHT 5514 - DURING CLIMBOUT OF SAV AND DURING GEAR RETRACTION RECEIVED A -NOSE DOOR OPEN- WARNING MESSAGE, CREW DECLARED AN EMERGENCY AND RETURNED TO THE FIELD. REPLACED THE NOSE LANDING GEAR DOOR SELECTOR VALVE.SDR DXTA200601285Strut · stickingRED UNSAFE NOSE GEAR LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. FOUND EVIDENCE ON FUSELAGE THAT NOSE WHEEL RUBS FUSELAGE ON GEAR RETRACTION. JACKED PLANE, FOUND NOSE STRUT NOT FULLY EXTENDING SERVICED NOSE STRUT IAW HAWKER 800XP MM 12-32-00. DOWN JACSDR DJFA2006217Selector Valve · inoperativeTHE CREW REPORTED ON APPROACH INTO KUGN THE LANDING GEAR HANDLE WAS SELECTED DOWN, BUT THERE WAS NO GEAR MOVEMENT. NO PROBLEMS WERE NOTED WHEN THE CIRCUIT BREAKERS AND HYDRAULIC FLUID INDICATIONS WERE CHECKED. AN EMERGENCY WAS DECLARED AND AN ALTERNATE GEAR SDR RU32006F00002Landing Gear · malfunctionedGEAR HANDLE WOULD NOT MOVE TO UP POSITION. AC LANDED WITH GEAR LEFT IN DOWN POSITION. OVERWEIGHT LANDING INSPECTION REQUIRED. VISIBLE PRECIP. ICING PREVAILED ON GROUND AT T/O AND AT LEVEL OFF ALT OF 5000MSL. CLEANED SELECTOR LEVER AND MICROSWITCH IN NOSE SDR 06FDEA0974Selector Valve · malfunctionedON APPROACH TO MEMPHIS, LOWERED GEAR HANDLE BUT GEAR DID NOT LOWER. BOTH GEAR INDICATING SYSTEMS SHOWED UNSAFE ON ALL 3 GEAR. RECYCLED GEAR AND GEAR WORKED NORMALLY LANDING UNEVENTFULLY. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IN REFERENCE TO MD- 1SDR 2006FA0000276Sequence Valve · defectiveLOUD NOISE REPORTED BY PILOT, AND FOUND NOSE GEAR DOOR ACUATOR ROD END BROKEN. LANDING GEAR UNSAFE LIGHT STAYS ON WITH GEAR UP. FOUND NOSE GEAR DOOR SEQUENCE VALVE INOPERTIVE.SDR 2006FA0000824Bushing · brokenINSPECTION REVEALED END OF BUSHING HAD BROKE OFF. REPLACE WITH NEW. THIS CONTRIBUTED TO SLOP IN NOSE GEAR DOWNLOCK MECHANISM AND GEAR COLLAPSE. (K)SDR ASAA0610226Check Valve · stickingNLG UNSAFE LIGHT AND A SYSTEM LOW PRESSURE. REMOVED AND REPLACED FILTER AND MANIFOILD AND AIR PRESS REG CHECK VLV. JACKED AND RETRACTED NLG, OPS CHK GOOD, SYS OPS CHK NML.SDR COMA0660226Selector Valve · faultyFLIGHT 5055 - DURING DAY APPROACH RECEIVED A GEAR DISAGREE WARNING FOR 60 SECONDS WHEN GEAR SELECTED DOWN, ABORTED APPROACH THEN LANDED WITHOUT INCIDENT ON SECOND ATTEMPT. REPLACED THE NLG SELECTOR VALVE.SDR COMA0660225Priority Valve · faultyFLIGHT 5055 - DURING DAY APPROACH RECEIVED A GEAR DISAGREE WARNING FOR 60 SECONDS WHEN GEAR SELECTED DOWN, ABORTED APPROACH THEN LANDED WITHOUT INCIDENT ON SECOND ATTEMPT. REPLACED THE NLG PRIORITY VALVE.SDR NACA20060012Downlock Arm · dirtyRIGHT MAIN GEAR FAILED TO EXTEND ON APPROACH. CYCLED GEAR SEVERAL TIMES BEFORE GEAR WOULD EXTEND. LUBED RIGHT MAIN LANDING GEAR DOWNLOCK SWITCH LINKAGE AND TESTED PER B727MM 32-61-21. NO DEFECTS NOTED. OP CHECKED GOOD. MLG DOOR LIGHT EXTINGUISHED WITH GEASDR DXTA200601271Actuator · failedTHE RED -GEAR UNLOCKED- LIGHT STAYED ILLUMINATED AFTER GEAR RETRACTION. REMOVED AND REPLACED LEFT MAIN GEAR UPLOCK ACUATOR REF CESSNA 560 ULTRA MM 32-31-05.SDR C2XA06IA025Landing Gear · malfunctionedMCI - FLIGHT 3006, THE CREW REPORTED THAT UPON ROTATION, LANDING GEAR AIR GROUND FAIL MESSAGE APPEARED ON EICAS, AND THE GEAR WOULD NOT RETRACT. THE AIRCRAFT DIVERTED TO MCI WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FUNCTIONAL CHECKS, AND OPERATSDR CA060228004Pseu · malfunctionedSELECTING LANDING GEAR DOWN, STATUS MSG 'LDG GEAR MONITOR' CAME ON AND REMAINED ON, DURING LANDING, TAXI, AND PARKING. PSEU CARD FAILED ILLUM. PSEU REPLACED PER AMM 32-09-04 PB 401. PSEU BITE TEST OKAY. MESSAGES CLEARED. OKAY TO PROCEED.SDR HNAA0600015Pseu · failedAFTER GEAR RETRACTION LT GEAR DOOR AMBER LIGHT AND GEAR INOP CAUTION LIGHT ILLUMINATED. CYCLED GEAR AS PER CHECKLIST, LT GEAR DOOR REMAINED OPEN. REMOVED AND REPLACED PSEU.SDR CA060227011Release Actuator · malfunctionedLEFT MAIN GEAR DID NOT RETRACT AFTER TAKEOFF. NO GEAR PIN ON MAIN WERE FOUND ON ARRIVAL, PARK BRAKE REMAINED ON AFTER BRAKE HANDLE RELEASED. LT MLG DOWNLOCK RELEASE ACTUATOR REPLACED IAW AMM 32-31-05-000-801-A AND 32-31-05-400-801-A. GEAR SWING CARRIED OUT SDR AALA20060120Module · inoperativeDFW - GEAR DISAGREE LIGHT ON RIGHT MAIN GEAR DOWN LIGHT DID NOT ILLUMINATE WITH GEAR HANDLE DOWN. RECYCLED GEAR, NO HELP. PUSHED RIGHT MAIN GEAR DOWN LIGHT AGAIN AND LIGHT ILLUMINATED. FLY BY SHOWED GEAR DOWN. LANDED DFW WITHOUT INCIDENT. REPLACED GEAR HASDR CA060301007Nut Plate · damagedAIRCRAFT WAS ON APPROACH. POSITIVE NOSE GEAR DOWN LOCK WAS NOT INDICATING USING THE NORMAL SYSTEM. EMERGENCY GEAR DOWN WAS REQUIRED TO HAVE POSITIVE DOWN AND LOCK INDICATION. NOSE LANDING GEAR INSPECTION WAS CARRIED OUT OF THE GREEN LIGHT INDICATOR SWITCHESSDR CA060227023Motor · unserviceableNOSE GEAR FAILED TO EXTEND CORRECTLY AS INDICATED BY GEAR IN TRANSIT. GEAR EXTENDED MANUALLY AND LANDED WITHOUT INCIDENT. CAUSE UNDER INVESTIGATION AT THIS TIME.SDR GAIA06007Accessory Unit · intermittentON APPROACH TO LANDING, AT GEAR EXTENSION THE RED NOSE GEAR UNSAFE LIGHT ILLUMINATED GREEN NOSE GEAR LIGHT NOT ILLUMINATED. SECONDARY VIEW PORT INDICATED GEAR DOWN. AN UNEVENTFUL LANDING WAS MADE. REMOVED AND REPLACED LANDING GEAR ACCESSORY UNIT IAW MM. NOSDR BSYA200600009Motor · burned outEN ROUTE FROM BFM TO BHM PILOT DECLARED AN EMERGENCY LANDING DUE TO AN OVERWELMING ODOR OF NOXIOUS GAS IN COCKPIT. MAINTENANCE FOUND LANDING GEAR MOTOR BURNED OUT. REMOVED AND REPLACED MOTOR, OPS CHECKS GOOD.SDR MASA200600535Priority Valve · malfunctionedASH 7146 DAB - NLG DISAGREE MESSAGE. FERRIED TO MCO FOR REPAIRS. MAINTENANCE REMOVED AND REPLACED PRIORITY VALVE.SDR DXTA200601256Landing Gear · malfunctionedLOWERED LANDING GEAR AND GOT THREE GREEN LIGHTS AND 2 RED LIGHTS. RETRACTED LANDING GEAR AND GOT NO GREEN LIGHTS AND 2 RED LIGHTS CYCLED GEAR SEVERAL TIMES AND GOT SOME INDICATIONS, DID EMERGENCY GEAR EXTENSION GOT NORMAL GEAR INDICATION 3 GREEN. VERIFIED ADSDR DXTA200601260Landing Gear · malfunctionedGEAR WILL NOT RETRACT, HANDLE WOULD NOT MOVE. COMPLETED GEAR SWING, NO DEFECTS NOTED, CHECKED NOSE WHEEL CENTERING CHECK GOOD. COMPLETED LANDING GEAR TROUBLESHOOTING TREE FOR GEAR HANDLE FAULT, NO FAULTS FOUND IAW CE-750 M/M CHPT 32-30-00. CONNECTED DMC MONSDR 2006UALA00316Sensor · malfunctionedMLG WOULD NOT RETRACT. SUSPECT LG SELECTOR VALVE 40GA. CYCLED NLG ALONE & WITH MAINS. MLGCYCLED NORMAL. ACCPD MANUAL EXTENSION, OPS CHECK OK. ON FIRST ATTEMPT GEAR FELT LIKE IT DIDN'T GO UP ALL THE WAY. WHEN GEAR HANDLE WAS SELECTED DOWN, GEAR LEVER FELTSDR AALA20060107Schrader Valve · inoperativeNOSE LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. RETURNED TO BOS AND LANDED WITHOUT INCIDENT. FOUND NOSE LANDING GEAR STRUT COMPLETELY FLAT. REPLACED NOSE LANDING GEAR PACKINGS AND SCHRADER VALVE. SERVICED NOSE STRUT. SYSTEM GROUND CHECKED NORMAL OPERATSDR V6N2006F00000Actuator · corrodedON APPROACH, THE NOSE LANDING GEAR WOULD NOT EXTEND ON THE FIRST OR SECOND ATTEMPT. DIVERTED AND ON THIRD ATTEMPT NOSE GEAR EXTENDED NORMAL, LANDED WITHOUT INCIDENT. FUND NOSE EMERGENCY UPLOCK ACTUATOR SEVERELY CORRODED INTERNALLY FROM WATER INTRUSION.. SUSSDR ASOA06203Selector Valve · inoperativeDURING CLIMB OUT, THE CREW RECEIVED A GEAR DISAGREE MESSAGE. THE CREW COMPLIED WITH THE QRH AND DECLARED AN EMERGENCY. THE AIRCRAFT RETURNED TO DEPARTURE, WHERE IT LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR SELECTOR VALVE ASSY. SDR HNAA0600012Lock · engagedNOSE GEAR WOULD NOT RETRACT. DISENGAGED NOSE GEAR GROUND LOCK.SDR 2006FA0000222Bolt · failedNOSE GEAR COLLAPSED DURING ROLL OUT, AFTER BRAKE APPLICATION. PILOT HAD 3 GREEN LIGHTS. HOOK PORTIONOF DOWNLOCK PN 86275-03 FOUND CRACKED, BROKEN OFF. FOUND BROKEN PIECE ON RUNWAY. DRAGLINK BOLT PN NAS 464P4-27 ALSO FOUND FAILED. BOLT FRACTURED MID SHANKSDR 2006FA0000221Downlock · failedNOSE GEAR COLLAPSE DURING ROLLOUT AFTER BRAKE APPLICATION. PILOT HAD 3 GREEN LIGHTS. HOOK PORTION OF DOWNLOCK PN 86275-03 FOUND CRACKED, BROKEN OFF. FOUND BROKEN NAS 464P4-27 ALSO FOUND FAILED. BOLT FRACTURED MID SHANK. HEAD PORTION OF BOLT NEVER FOUND. SDR 2006FA0000345Bolt · backed outNOSE LANDING GEAR FAILED TO LOCKDOWN. THE NAS404-5A15 BOLT THAT BOTH SECURES AND PROVIDES A PIVOT POINT FOR THE LOCK ASSY TO THE DRAG LINK HAD BACKED OUT OF THE DRAG LINK TOTALLY DISCONNECTING THE LOCK ASSY FROM THE DRAG LINK. THERE WAS EVIDENCE OF RED LOCKTSDR CA060218001Motor · burnedAFTER TAKEOFF, AIRCRAFTS LANDING GEAR WOULD NOT RETRACT. CREW CONTACTED MX AND CREW AND MX DECIDED TO LEAVE THE LANDING GEAR DOWN AND CONTINUE THE 30 MINUTE FLIGHT TO THE MAIN BASE. ALL INDICATIONS SHOWED THAT THE LANDING GEAR WAS DOWN AND LOCKED. THE AIRCRSDR WRNA200600002Valve · unserviceableLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT DUMPED 1000 LBS FUEL FOR LANDING WT REQUIREMENTS. AIRCRAFT LANDED NORMAL. FOUND LANDING GEAR ELECTRO VALVE AT FAULT IAW FIM 32-30-00 FIG 104 PG 102. REMOVED AND REPLACED LANDING GEAR ELECTOR VALVE IAW SDR ASOA06162Mechanism · malfunctionedDURING CLIMB OUT, THE CREW RECEIVED A GEAR DISAGREE MESSAGE AND THE NOSE LANDING GEAR WOULD NOT RETRACT. THE QRH WAS COMPLIED WITH, THE CREW DECLARED AN EMERGENCY AND RETURNED, WHERE IT LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE NOSE GEAR UNLOCK ASSSDR 2006FA0000243Actuator · unknownAFTER REFITMENT, NLG FAILED TO EXTEND TO LAND POSITION. AC HAD BEEN UNDERGOING WORK TO SATISFY AD. AFTER WORK, GREEN NOSE WHEEL INDICATOR WOULD NOT ILLUM. FLYBY OF TWR, NLG WAS PARTIALLY EXTENDED TO ANGLE OF 45 DEGREES. RECYCLING STILL FAILED TO EXTEND NLGSDR COMA0660144Selector Valve · faultyFLIGHT 5763 - DURING CVG APPROACH RECEIVED A RED GEAR DISAGREE MESSAGE, CREW DECLARED AN EMERGENCY, PERFORMED MANUAL GEAR EXTENSION PROCEDURE AND FLIGHT LANDED WITHOUT INCIDENT. REPLACED THE MAIN LANDING GEAR SELECTOR VALVE.SDR AOQ2006F00000Switch · intermittentUPON TAKEOFF THE LANDING GEAR WOULD NOT RETRACT, REQUIRING NUMEROUS GEAR HANDLE CYCLES TOO RETRACT THE LANDING GEAR. MAINTENANCE INSPECTED AND OPERATED THE LANDING GEAR SYSTEM. DURING INSPECTION FOUND THE GEAR SELECTOR SWITCH TO BE INTERMITTENT. REMOVED ANSDR DXTA200601232Printed Ckt Board · faultyUPON LANDING GEAR EXTENSION, GOT 2 GREEN LIGHTS FOR MAINS NO LIGHT FOR THE NOSE AND RED GEAR UNSAFE LIGHT. CYCLED THE GEAR THEN GOT THREE GREEN, NO RED. SLIGHTLY MORE NOSE SHIMMY THAN NORMAL ON LANDING. REPLACED LANDING GEAR PRINTED, CIRCUIT BOARD AND PERFOSDR 1262020406Handle · inoperativeAFTER TAKEOFF LANDING GEAR HANDLE WOULD NOT MOVE OUT OF DOWN POSITION.SDR CA060206009Sequence Valve · malfunctionedDURING DESCENT, THE NLG DID NOT EXTEND UNDER NORMAL EXTENSION, ALTERNATE RELEASE USED. MAINTENANCE REPLACED THE NLG DOOR SOLENOID SEQUENCE VALVE, CONDUCTED HYD BLEEDING AND GEAR SWINGS. A/C RTS.SDR QXEA200600418Valve · malfunctionedBIL FLIGHT NR 2416: WITH LANDING GEAR SELECTED DOWN, GOT NOSE RED UNSAFE AND BOTH/MAIN GEAR GREEN. CONFIRMED NO NOSE DOWN WITH FLOOR LIGHTS. ALSO HAD HANDLE LIGHT ILLUMINATED. PERFORMED ALL ALTERNATE EXTENSION CHECKLIST AND ALL GEAR SHOWED GREEN. MAINTENANSDR BAQ2006F00000Selector Valve · brokenDURING APPROACH FOR LANDING PILOT TRIED TO SELECT GEAR DOWN DURING LANDING PILOT PULLED ON HANDLE TO SELECT GEAR DOWN BUT COULD NOT GET HANDLE TO MOVE. PILOT TRIED SEVERAL TIMES BEFORE THE HANDLE COULD BE MOVED TO THE DOWN POSITION. DURING THE INSPECTION AFTSDR DXTA200601219Landing Gear · malfunctionedALL 3 GEAR WOULD NOT COME UP AFTER TAKEOFF. ITEM IS UNDER INVESTIGATION.
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