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 2002FA0000599Housing · crackedUNIT IS CRACKED IN BOTH PRIORTY PORTS.SDR ABXA010781Bushing · defectiveUNABLE TO RETRACT GEAR ON FIRST ATTEMPT. GROUND COOLING AND BLOWAWAY JET RETRACTED NORMALLY. REMOVED THE RIGHT MAIN LANDING GEAR, REPLACED GEAR BUSHING IAW DC-8 MM. REINSTALLED RIGHT MAIN LANDING GEAR. SWING AND OPS CHECKED GOOD. REPLACED BLOW AWAY JET SWSDR CA020325006Fuseable Plug · open(CAN) NORTHWEST OF CALGARY (CYYC)APPROX. 15 MINS AFTER TAKEOFF, A/C SUFFERED TOTAL ELECT. FAILURE: EMERG DESCENT INITIATED. ATC INFORMED. EMERG DECLARED, & PILOT ALTERED COURSE FOR RED DEER, ALBERTS (CYQF). LDG GEAR COULD NOT BE LOWERED IN NORMAL MANNER BECAUSSDR C2XA02CL079Landing Gear · malfunctionedDAY FLIGHT 3316 CREW REPORTED THAT AFTER TAKEOFF, GOT THE LANDING GEAR LEVER DISAGREE WARNING, AND THE LANDING GEAR WOULD NOT RETRACT. RETURNED TO DAY AND LANDED WITHOUT INCIDENT. AIRCRAFT WAS FERRIED TO TYS WHERE MAINTENANCE PERFORMED A LANDING GEAR RETRASDR VJ32002F00015Relay · intermittentLANDING GEAR WOULD NOT COME DOWN, RELAY INTERMITTENT IN OPERATION. NEW RELAY INSTALLED AND FUNCTIONAL OPERATION ON THE LANDING GEAR WAS PERFORMED CYCLING THE GEAR MANY TIMES, LANDING GEAR OPERATION CHECKED, NORMAL.SDR VJ32002F00014Relay · inoperativeLANDING GEAR WOULD NOT COME DOWN. RELAY WAS REMOVED AND A NEW RELAY WAS INSTALLED. LANDING GEAR OPERATIONAL CHECKED NORMAL. RELAY SENT IN FOR WARRANTY.SDR 2002FA0000601Housing · pin holePIN HOLE LEAK BELOW PORT NR 2.SDR 2002FA0000602Housing · crackedBODY ITEM (15) IS CRACKED ON ID MOUNTING HOLE.SDR L4Y2002F00000Support · crackedCRACK FOUND DURING 100 HOUR INSPECTION. CAUSE WOULD BE HIGH TIME AIRCRAFT. ALL RIGGING WAS NORMAL. NO OTHER CAUSE COULD BE FOUND. NOTE: HEAVYDUTY SUPPORTS ARE AVAILABLE AND ARE INSTALLED ON LATER MODEL AIRCRAFT.SDR MALA020196Uplock SensorON TAKEOFF OF FLIGHT #3550, LH GEAR RED INTRANSIT LIGHT STAYS ON AFTER GEAR RETRACTION. MAINTENANCE REMOVED AND REPLACED LH GEAR UPLOCK SENSOR (GJ13) IAW AMM 32-60-17. PN ON AND OFF 8-018-01. OPS CHECKS GOOD.SDR C2XA02IA060Proximity Switch · faultyIAH - Flt 3659 - Crew reported that on approach the nose gear unlock indication flashed on and off with a loud banging noise heard. The aircraft landed at IAH without incident. Maintenance removed and replaced the proximity switch and the proximity switch elecSDR C2XA02BT006Uplock · defectiveEWR---CO3536, CREW REPORTED NOSE LANDING GEAR DID NOT RETRACT ON TAKEOFF, CONFIRMED BY EICAS AND WIND NOISE. RECYCLED GEAR ONCE, NOSE GEAR SUCCESSFULLY RETRACTED ON SECOND ATTEMPT. MAINTENANCE REMOVED AND REPLACED NOSE LANDING GEAR UPLOCK BOX IAW EMB145 MM 3SDR C2XA02IA059Uplock · faultyEWR - FLT 3536 - CREW REPORTED THAT THE NOSE LANDING GEAR DID NOT RETRACT WHEN THE GEAR HANDLE WAS SELECTED UP. THE CREW RECYCLED THE GEAR HANDLE AND THE NOSE GEAR RETRACTED. THE AIRCRAFT LANDED AT EWR WITHOUT FURTHER INCIDENT WHERE MAINTENANCE REMOVED AND RSDR SWAA020532Link · crackedDURING SCHEDULED C1 CHECK, FOUND NLG LT AFT PUSH ROD ATTACH LINK CRACKED AT TRUNNION SIDE. REMOVED AND REPLACED ATTACH LINK PER MM.SDR COMA0260189Landing GearFLIGHT 5295 GEAR DISAGREE WARING NLG SLOW TO EXTEND.COULD NOT DUPLICTE. RETRACT CHECKS WERE NORMAL.SDR RAIA00203097Actuator · leaking5421-RIC- RED LIGHT IN GEAR HANDLE REMAINED ON AFTER GEAR RETRACTION. MAINTENANCE REMOVED, REPAIRED AND REINSTALLED THE NOSE LANDING GEAR RETRACT ACTUATOR, OPS AND LK CK OK.SDR MALA020187Landing Gear · malfunctionedDURING FLIGHT 2972, COULD NOT GET GEAR TO RETRACT.SDR COMA0260155Selector Valve · malfunctionedFLIGHT 5650 GEAR DISAGREE MESSAGE.REPLACED THE MLG SELECTOR VALVE.SDR AUS20020257Hook · corroded(AUS) MAIN LANDING GEAR DOWNLOCK HOOK ASSEMBLY CLIP SECURING RIVETS CORRODED. ONE RIVET HEAD SHEARED AND ONE RIVET HEAD CORRODED. THE DEFECTIVE PART IS LOCATED IN THE AREA OF THE ENGINE EXHAUST.SDR COMA0260161Valve · malfunctionedFLIGHT 5359 GEAR DISAGREE WARNING, NLG SLOW TO EXTEND.REPLACED THE NLG PRIORITY VALVE.SDR 2002UALA00335Uplock · malfunctionedAIRCRAFT GEAR MALFUNCTIONED ON APPROACH. CONFIRMED BY SAMC-LHR VIA PHONE APPROX 1 HOUR AFTER LANDING. NO CREW CONTACT. LANDED SAFELY AFTER GO-AROUND. FRA OPS HAD NO ADDITIONAL INFO. BASED ON INFO AVAILABLE THERE WAS A DELAY IN THE EXTENSION OF THE LT MLG.SDR C2XA02IA052Proximity Switch · misalignedIAH - Crew reported that on approach that the nose landing gear had an unlock indication that flashed 8 to 10 times with several lound bangs. Maintenance performed an inspection of the gear and did not find any defects. The problem reoccured on flight 3604 on SDR DHL2002806005Hook · brokenAFTER TAKEOFF COULD NOT RAISE GEAR AND AIRCRAFT WOULD NOT TRANSITION TO FLIGHT MODE. FOUND HOOK ASSY BROKEN. REMOVED AND REPLACED HOOK ASSY PER M/M 32-21-4, OPS CHECK GOOD.SDR C2XA02IA043Control Unit · inoperativeIAH- THE CREW NOTED AFTER TAKEOFF THAT THE NOSE GEAR DOOR HANGS AFTER RETRACTION, CLOSES AT 235 KTS. MAINTENANCE REMOVED AND REPLACED THE LGEU, PERFORMED A OPERATIONAL CHECK OF LANDING GEAR SYSTEM. NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TOSDR CA020227010Latch · failed(CAN) DURING GEAR RETRACTION LEVER LATCH FAILED TO RELEASE ALL OTHER INDICATIONS NORMAL.REPAIRED WIRING AT LEVER LOCK SOLENOID BY REPLACING TERMINAL CONNECTOR LEVER LOCK SYSTEMM OPS TESTED AS PER MM 32-31-11. NO FURTHER DISCREPANCY.SDR COMA0260124Landing GearFLIGHT 5872 GEAR DISAGREE WARNING - NLG DID NOT RETRACT.CLEANDED AND LUBED NLG - RETRACT CHECK SATISFACTORY.SDR AUS20020139Clamp · unapproved part(AUS) LANDING GEAR EMERGENCY BLOWDOWN SYSTEM CONTROL CABLE CLAMP INCORRECT ITEM. THE INCORRECT ITEM WAS A RUBBER CUSHIONED CLAMP WHICH ALLOWED THE CONTROL CABLE TO SLIP AND JAM THE FIRINGSYSTEM. WHEN THE CORRECT CLAMP WAS FITTED THE SYSTEM OPERATED NORMALLY. SDR C2XA02IA042Uplock · failedIAH- ON CLIMBOUT THE CREW NOTED THAT THE LANDING GEAR LEVER DISAGREE/UP POSITION/RIGHT MAIN NOT FULLY RETRACTED (AIRBORNE). THE CREW DECLARED EMERGENCY AND RETURNED TO IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE UPLOCK BOX IN THE RIGHT MAIN LASDR COMA0210008Control Box · malfunctionedFLIGHT 5018 L/H MLG DISAGREEMENT WARNING WHEN GEAR RETRACTED.REPLACED THE L/G CONTROL BOX.SDR COMA0210007Control Box · malfunctionedFLIGHT 5061 LANDING GEAR DISAGREEMENT WARNING WHEN GEAR RETRACTED.REPLACED THE L/G CONTROL BOX.SDR 2002F00449Trunnion · crackedAT C-CHECK, FOUND RIGHT MLG TRUNNION SUPPORT FITTING CRACKED. (M)SDR 02FDEA00139Damper · failedUNABLE TO RAISE LANDING GEAR AFTER T/O. REMOVED AND REPLACED RT MLG BOGIE BEAM PITCH DAMPER PER MM 32-11-15-4 02 AND 12-12-32-0 A/C NEEDS GEAR SWING JACKED AIRCRAFT PER MM 07-11-00-0. OPS CHECK NORMAL.SDR 2002F00899Module · failedEN ROUTE TO THE US FROM MKJS THE A/C EXPERIENCED AN UNCOMMANDED EXTENSION OF THE L/G AT FL410, .89 MACH. THE L/G REMAINED EXTENDED FOR APPROX 1 MINUTE AND THEN RETRACTED. SEVERAL MINUTES LATER THE L/G EXTENDED AGAIN UNTIL DESCENT TO FL230, 210 KIAS WHEN THE SDR COMA0260113Landing GearFLIGHT 5032 NLG DID NOT EXTEND, GEAR DISAGREE WARNING. USED MANUAL EXTENSION SYSTEM.COULD NOT DUPLICATE - INSPECTED NLG AND FOUND NO DEFECTS.SDR F3LA200200042Solenoid · failedUPON TAKEOFF IN SLC, HAD TO PULL LANDING GEAR LEVER TRIGGER TO GET GEAR HANDLE UP. IN DEN, MADE LOW PASS BY DENVER TOWER TO CONFIRM GEAR DOWN. NO GEAR INDICATION LIGHTS. RECYCLED HANDLE, ALL INDICATIONS NORMAL AND LANDED WITHOUT INCIDENT. REPLACED LANDING SDR ABXA010724Landing Gear · out of adjustNOSE LANDING GEAR FAILED UPLATCH CHECK AFTER TAKEOFF. RECYCLED THE LANDING GEAR AND TRIED AGAIN, IT ALSO FAILED ON THE SECOND ATTEMPT. BOTH TIMES IT SOUNDED LIKE THE NOSE GEAR CAME COMPLETELY OUT OF THE WHEEL WELL. PERFORMED ADJUSTMENT AND TEST OF THE NOSE SDR AWXA200200158Control Unit · malfunctionedPHX - EMERGENCY LANDING - FLT 0652 - C - EN ROUTE FROM IAH TO PHX ON EXTENSION OF THE LANDING GEAR AN UNSAFE MLG (UNLOCK) INDICATION APPEARED ON REMOTE INDICATOR, ECAM ALSO INDICATED UNSAFE CONDITION FOR LGCIU NR 1, LGCIU NR 2 INDICATION WAS OK WITH GREEN DOWNSDR C2XA02IA032Control Box · faultyIAH- DURING APPROACH FLIGHT 3989, THE CREW NOTED THE FOLLOWING, THE LANDING GEAR WOULD NOT COME DOWN. LEFT GEAR SYSTEM -A- LIGHT (GREEN) ON AND ALL OTHER RED LIGHTS ILLUMINATED (SYSTEM-B AND RIGHT AND NOSE SYSTEM-A). GEAR WAS CYCLED, BUT DID NOT COME DOWN USDR COMA0260110Control Handle · malfunctionedFLIGHT 5806 NLG DOORS OPENED IN FLIGHT - GEAR DISAGREE WARNING.REPLACED THE L/G CONTROL - SELECTOR ASSY.SDR COMA0260107Priority Valve · malfunctionedFLIGHT 5324 GEAR DISAGREE AND NOSE DOOR WARNINGS WHEN LANDING GEA SELECTED DOWN.REPLACED THE NLG PRIORITY VALVE.SDR USAASA02021Landing Gear · malfunctionedPIT - FLT 2153 - EN ROUTE PIT-MSP, THE NOSE LANDING GEAR FAILED TO EXTEND ON APPROACH TO MSP. THE LANDING GEAR WAS CYCLED AND WAS EXTENDED ONCE MORE. THE LANDING GEAR EXTENDED OK ON THE SECOND ATTEMPT. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE TESDR CA020215016Relay · intermittent(CAN) LANDING GEAR WOULD NOT EXTEND. PILOT HAD TO USE EMERGENCY EXTENSION. MAINTENANCE FOUND THE POWER PACK RELAY WAS ACTUATING YET NO POWER WOULD GO THROUGH.RELAY WAS REPLACED AND AIRCRAFT RETURNED OT SERVICE.SDR 2002FA0000365Landing Gear · failedMAIN LANDING GEAR A LOWER TORQUE KNEE, FAILED.SDR ODAR018HTorque Link · brokenRT MLG TORQUE KNEE FAILED AT UPPER PIVOT PIN. TORQUE KNEE WAS FOUND WITH SECTION MISSING ON INBOARD HALF AND BROKEN ON OUTBOARD SIDE. CRACKS WENT THROUGH GREASE FITTING HOLES IN BOTH CASES. GREASE FITTINGS WERE BOTH LOST. POSSIBLY CAUSED BY EXCESSIVE SIDE SDR ASOA02095Sequence Valve · out of adjustUPON TAKEOFF FROM TXK, THE CAPTAIN SELECTED THE LANDING GEAR HANDLE UP. THE RED A/B LIGHTS ON THE LEFT MAIN AND THE RED B LIGHT ON THE RIGHT MAIN GEAR WERE ILLUMINATED AND FAILED TO EXTINGUISH. THE TXK TOWER INFORMED THE CAPTAIN THAT THE LEFT MLG HAD FAILED SDR MALA020166Uplock · lack of lubeDURING FLIGHT 3460, RIGHT MAIN GEAR WILL NOT INDICATE UP AND LOCKED. AIR TURNBACK TO MSP. MAINTENANCE CLEANED AND LUBED UP LOCKS, ADJUSTED GEAR DOOR IAW AMM 32-10-21. RAN GEAR UP AND DOWN SEVERAL TIMES. OPS CHECK GOOD.SDR 2002FA0000605Housing · crackedHOUSING IS CRACKED.SDR AUS20020138Hook · cracked(AUS) MAIN LANDING GEAR UPLOCK HOOK CRACKED.SDR AUS20020104Solenoid · faulty(AUS) LANDING GEAR LOCK SOLENOID FAULTY. AIR/GROUND SWITCH S106 OUT OFADJUSTMENT.SDR AUS20020097Line · cracked(AUS) NOSE LANDING GEAR UP' HYDRAULIC LINE CRACKED AT STA 538 LOCATED IN THE FORWARD CARGO COMPARTMENT CEILING. CEILING, SIDEWALL, BILGE AREA AND INSULATION BLANKETS CONTAMINATED WITH HYDRAULIC FLUID. FUMES LEAKED INTO COCKPIT.
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