JASC 3233
Service difficulty reports · 2,688
Reports filed under 3233 · Landing Gear Actuator, 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 = '3233' 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 = '3233' 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 96ZZZX5324Bearing · failedDURING MAINTENANCE AND LUBRICATION OF MAIN LANDING GEAR ACTUATORS AND INSPECTION, BEARING FELL APART ON REMOVAL. RACE, OUTER PORTION OF BEARING WAS BROKEN IN HALF. BEARING SCORED. PLATE, PN 115-811046-1, AND PLATE HAD TO BE REPLACED.SDR COMA9630149Actuator · leakingHYDRAULIC FLUID LEAKING FROM NOSE GEAR. REPLACED NOSE GEAR RETRACT ACTUATOR.SDR VTZA96393Retraction Jack · failedFLT 6152 - BGM-IAD - DURING CLIMB, CONTINUED FLIGHT TO IAD WITH ONE DISCREPANCY DUE TO NOSE GEAR INTRANSIT LIGHT WOULD NOT EXTINGUISH. AIRCRAFT LANDED AND WENT TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED RETRACTION JACK. OPS CHECK OKSDR CA961002013Hose · ruptured(CAN) DURING GEAR RETRACTION ALL APPROPRIATE CAUTION LIGHTS INDICATING FAILURE OF #2 HYDRAULIC SYSTEM CAME ON. THE NOSE LANDING GEAR DRAG STRUT ACTUATOR FLEX UP LINE WAS FOUND RUPTURED, CAUSING A LOSS OF FLUID IN #2 SYSTEM.SDR PCAA9600312Actuator · failedNOSE AMBER DOOR ANNUNCIATOR STAYED ILLUMINATED AFTER GEAR RETRACTION. REMOVED AND REPLACED NOSE LANDING GEAR DOOR MECHANICAL SEQUENCE VALVE AND NOSE LANDING GEAR RETRACTION ACTUATOR. SERVICED HYDRAULIC SYSTEM AND PERFORMED RETRACTION TEST. OPERATIONAL AND LSDR 97ZZZM505Fitting · corrodedDURING SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FL FOUND NLG ACTUATOR ATTACH FITTING (AIRFRAME) CORRODED LT SIDE OUTBOARD. REMOVED NLG ATTACH FITTING FROM 2.799 TO 2.845. FABRICATED BUSHINGS TO 2.84700 (.002 INTERFENCE FIT). INSTALLED BUSHING WET WITSDR RRXA96091Actuator O-Ring · failedLOST HYDRAULIC FLUID DOWN TO STANDPIPE LEVEL IN CRUISE FLIGHT. ACCOMPLISHED HYDRAULIC FLUID OR PRESSURE LOSS CHECKLIST PER EWA QRH. MAINTENANCE REMOVED AND REPLACED O-RING ON LT RETRACT ACTUATOR, OPS CHECKS OK.SDR C2XA96CL027Actuator · failedCLE - FLT 3097 - CREW REPORTED THE NOSE LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. THE GREEN LIGHT DID ILLUMINATE AFTER THE LANDING GEAR WAS CYCLED SEVERAL TIMES. MAINTNANCE INSPECTED ACFT AND REMOVED AND REPLACED NOSE GEAR ACTUATOR IASDR VTZA96334Actuator · failedFLT 6193 - IAD-JFK - DURING CLIMB, EXPERIENCED A LEFT MAIN GEAR INTRANSIT LIGHT AND GEAR HANDLE LIGHT ILLUMINATION, AFTER THE GEAR WAS SELECTED TO THE UP POSITION. FLIGHT CREW SELECTED GEAR DOWN AND OBSERVED THREE GREEN DOWN AND LOCKED INDICATIONS. AIRCRAFT SDR WTAA960167Actuator · bypassing fluidFAT - NOSE LANDING GEAR FAILED TO RETRACT ON TAKEOFF. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED NOSE LANDING GEAR ACTUATOR. GEAR RETRACTION SYSTEM OPERATIONAL AND LEAK CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (X)SDR CA961002003O-Ring · failed(CAN) LANDING GEAR FAILED TO OPERATE DUE TO LOSS OF ALL HYDRAULIC FLUID BECAUSE OF A FAILED O-RING IN THE LEFT MAIN GEAR ACTUATOR. THIS RESULTED IN A GEAR UP LANDING WITH NOSE GEAR DOWN AND MAIN GEAR UP. MAJOR KEEL DAMAGE TO BOTTOM OF BOTH FLOATS. SUBMITTER SUSDR CA960826013Atach Bolt · sheared(CAN) MAIN LANDING GEAR RETRACT ACTUATOR SUPPORT FITTING ATTACHMENT BOLTS SHEARED AND ACTUATOR FELL OVER AND DOWN WHEN GEAR WAS EXTENDED. FREE FALL EXTENSION INITIATED, NO PROBLEMS. MAINTENANCE CHECK REVEALED ACTUATOR SUPPORT FITTING BOLTS SHEARED. BOLTS, NUTSSDR CA960826076Actuator · leaking(CAN) THE PILOT WAS UNABLE TO RETRACT THE GEAR. AFTER A SAFE LANDING, MAINTENANCE FOUND THE MAIN LANDING ACTUATOR HAD LEAKED ALL OF ITS HYDRAULIC FLUID PAST THE O-RING.SDR AALA961203Actuator · defectiveSEA - FLT 1554 - AFTER TAKEOFF SEA WHEN LANDING GEAR RETRACTED, NOSE LANDING GEAR INDICATED UNSAFE. RECYCLED LANDING GEAR WITH SAME RESULTS. EXTENDED LANDING GEAR AND AIRCRAFT RETURNED TO SEA, LANDING WITHOUT INCIDENT. REPLACED NOSE LANDING GEAR RETRACT CYLSDR CA960826003Bearing · corroded(CAN) NOSE GEAR WOULD NOT LOCK IN THE UP POSITION. RETRACT CYLINDER UPPER ATTACH CASTING OUTER RACE DEFORMED AND CORRODED. CORROSION REMOVED AND BEARING REPLACED.SDR 9617266718Actuator · malfunctionDURING APPROACH, THE LEFT WING LANDING GEAR WOULD NOT EXTEND. RECYCLED LANDING GEAR AND UTILIZED ALTERNATE LANDING GEAR EXTENSION. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE LEFT WING LANDING GEAR RETRACT ACTUATOR AND DOWNLOCK ACTUATOR, OPERATIONAL CHECSDR WTAA960161Actuator · failedPDX - NOSE LANDING GEAR FAILED TO RETRACT ON TAKEOFF. AIRCRAFT RETURND TO STATION WITHOUT INCIDENT. AIRCRAFT WAS FERRIED TO EUG FOR REPAIRS. MAINTENANCE REPLACED NOSE RETRACTION JACK. SYSTEM OPERATIONAL CHECK NORMAL DURING GEAR RETRCTION CHECK. AIRCRAFT RSDR 96ZZZX4332Actuator · leakACTUATOR WAS INSTALLED ON THE AIRCRAFT, OPERATIONALLY CHECKED, AND REMOVED DUE TO LEAKAGE THROUGH A HOLE (OR CRACK) IN THE ACTUATOR CYLINDER (BARREL) WALL. THE ACTUATOR WAS OVERHAULED 9-7-95. ACTUATOR TIME SINCE OVERHAUL WHEN REMOVED: ZERO HOURS. AIRCRAFT SDR AU961072Actuator · failed(AUS) RT MAIN LANDING GEAR ACTUATOR INTERNAL GEARS STRIPPED - SUSPECT CAUSED BY ADJUSTMENT OF UPLOCK MICROSWITCH ALLOWING OVERTRAVEL OFTHE ACTUATORSDR TAOA079608Gear Handle · dirtyEXTENDED LANDING GEAR AND HAD INDICATION OF THREE GREEN AND THREE REDS. NO THUMPING NOISE OR LOSS OF HYDRAULIC FLUID. CYCLED GEAR AND RECEIVED INDICATION OF THREE GREEN. CLEANED SWITCHES ON LANDING GEAR HANDLE, OPERATIONAL CHECK NORMAL IAW MM CH 32-30-00. SDR USAASB96144Actuator · failedIAD - FL 2116 - ON APPROACH TO DCA AT 3,200 FEET, AN UNSAFE RIGHT GEAR INDICATION WAS NOTED. CREW RECYCLED GEAR AND DID A TOWER FLYBY. TOWER REPORTED GEAR LOOKED DOWN AND LOCKED. CREW EXECUTED MISSED APPROACH AND HELD WHILE RUNNING CHECKLIST AND TRYING MANUSDR CALA9601050Cylinder · inoperativeTHE NOSE GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED WHEN GEAR WAS EXTENDED FOR LANDING. THE GEAR WAS CYCLED AND THE RED LIGHT EXTINGUISHED WITH THE GREEN INDICATION LIGHT ILLUMINATING. THE AIRCRAFT HAD A BRIEF HISTORY OF THE NLG RED LIGHT REMAINING ILLUMINATSDR 96ZZZM1250Retract Cyl · failedFLT NR 1100 - TER-CTA - DURING CLIMB, RIGHT MAIN GEAR HYDRAULIC CYLINDER SEAL BROKE DURING UPLATCH CHECK. AIRCRAFT DUMPED FUEL, PERFORMED EMERGENCY GEAR EXTENSION, DECLARED EMERGENCY AND RETURNED TO TER. ON GROUND AT TER, MAINTENANCE FOUND RETRACT CYLINDER SSDR AU961012Bearing · cracked(AUS) NOSE LANDING GEAR ACTUATOR BEARING END CRACKED IN AREA OF ROLL PINS AS INDICATED IN CESSNA SB95-20SDR WTAA960142BRetraction Jack · out of adjustSFO - RIGHT MAIN LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. AIRCRAFT WAS FERRIED TO FAT. MAINTENANCE ADJUSTED RIGHT MAIN LANDING GEAR RETRACTION JACK AND UPLOCK PROXIMITY SENSOR. SYSTEM OPERATIONAL CHECK NOSDR WTAA960134Actuator · out of adjustSFO - AFTER TAKEOFF RIGHT MAIN LANDING GEAR INTRANSIT LIGHT WOULD NOT EXTINGUISH AFTER GEAR RETRACTION. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE ADJUSTED RIGHT MAIN LANDING GEAR ACTUATOR. SYSTEM OPERATIONAL CHECK NORMAL DURING GEAR RETRACTSDR WTAA960133Actuator · leakingFAT - NOSE GEAR WILL NOT RETRACT AFTER TAKEOFF. AIRCRAFT RETURNED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED NOSE GEAR RETRACTION JACK ACTUATOR. SYSTEM OPERATIONAL CHECK NORMAL DURING GEAR RETRACTION CHECK. AIRCRAFT RETURNED TO SERVICE. (M)SDR ABXA9600518Actuator Pin · brokenRIGHT MAIN LANDING GEAR RETRACT ACTUATOR ATTACH PIN WAS FOUND BROKEN DURING POST FLIGHT INSPECTION. REPLACED RIGHT MAIN LANDING GEAR RETRACT ACTUATOR ATTACH PIN IAW DC8 MM, COMPLETED RETRACTION/EXTENSION CHECKS AND NO DEFECTS WERE NOTED, OPS CHECKED GOOD. BSDR AALA960978Actuator · leakingDFW - FLT 2012 - AFTER TAKEOFF DFW WHEN LANDING GEAR RETRACTED, NOSE LANDING GEAR DID NOT RETRACT AND NOSE GEAR UNSAFE LIGHT ILLUMINATED. EXTENDED LANDING GEAR AND ALL INDICATIONS RETURNED TO NORMAL. AIRCRAFT RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPSDR Y2PA96045Actuator · failedYIP - WITH GEAR RAISED AFTER TAKEOFF RIGHT GEAR UNSAFE LIGHT AND GEAR DOOR OPEN LIGHT CAME ON, GEAR WAS CYCLED AND LIGHTS REMAINED ON. REMOVED AND REPLACED RT MLG ACTUATOR. FOUND LOOSE RIGHT GEAR DOOR SWITCH, TIGHTENED MOUNTING BOLTS. OPS CHECK GOOD. (M)SDR 96ZZZX3748Actuator · crackedAFTER A HARD OFF-FIELD LANDING, FOUND LEFT MAIN ACTUATOR HOUSING CRACKED ADJACENT TO AND ALONG THE AFT PART OF THE UPPER SEAM OF THE HOUSING. CRACK RUNS FROM AFT END, FORWARD TO THE BASE OF BOSS FOR 'AN' FITTING. ENTIRE LENGTH OF CRACK IS OPEN APPROXIMATELY SDR AWXA960271Actuator · failedPHX-ORD - AIR TURN BACK, EICAS MESSAGE GEAR DOORS AND GEAR DISAGREE DIPLAYED WITH GEAR HANDLE UP. DOOR AND GEAR AMBER LIGHTS ILLUMINATED ALL GREEN. DOWN LIGHT EXTINGUISHED WITH GEAR HANDLE OFF. RIGHT GEAR DOWN LIGHT ILLUMINATED. REMOVED AND REPLACED RIGHT SDR 96ZZZX4774Actuator · failedAIRCRAFT WAS ON FINAL APPROACH TO PHX WHEN UPON LANDING GEAR EXTENSION, THE PILOTS DELCARED AN EMERGENCY AND MANUALLY EXTENDED GEAR AND LANDED WITH NO FURTHER INCIDENT. AIRCRAFT WAS T/S, AND FERRIED TO IFP WITH GEAR DOWN AND LOCKED.SDR GLBA96111Actuator · failedORD - LEFT MLG SLOW TO INDICATE DOWN AND LOCKED. REMOVED AND REPLACED LEFT MLG ACTUATOR. OPS CHECKS GOOD. (X)SDR COMA9610159Actuator · out of adjustWHEN LANDING GEAR SELECTED UP, THE LT MLG REMAINED DOWN FOR 5 MINUTES BEFORE RETRACTING. ADJUSTED RETRACT ACTUATOR TO M/M SPECIFICATIONS AND ACFT RETURNED TO SERVICE.SDR ASAA9610071Actuator · malfunctionedANC - TEST FLT 9300 - CREW REPORTED, LEFT MAIN LANDING GEAR DOES NOT STAY RETRACTED, EXTENDS OUT OF WHEEL WELL WHEN GEAR HANDLE MOVED TO OFF. LANDED WITHOUT INCIDENT. REPLACED LEFT MAIN LANDING GEAR TRANSFER CYLINDER; HOWEVER, PROBLEM REMAINED. FERRIED AIRCSDR 96ZZZX3080Fitting · looseWHEN ON JACKS, FORE AND AFT FORCE ON THE NOSE GEAR REVEALED A ROCKING MOTION OF THE NOSE GEAR ACTUATOR REAR FITTING TO FUSELAGE ON ITS 20 ATTACHMENT BOLTS. WITH NUTS TORQUED, COULD EASILY TURN BOLTS AS THEY HAD RUN OUT OF THREADS AND NUT WAS JAMMED AGAINST SHSDR ASAA9610069Retract Acuator · malfunctionedANC - TEST FLT - CREW REPORTED, LEFT MAIN LANDING GEAR RED LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. CYCLED MAIN LANDING GEAR SEVERAL TIMES AND INDICATION REMAINED THE SAME. DURING RETURN, THE LEFT GREEN DOWN LIGHT ILLUMINATED WITH THE GEAR IN THE OFSDR ASAA9610067Actuator · inopANC-ATB - FLT 145 - ON DEPARTURE FROM ANC, THE LT MLG RED LIGHT REMAINED ILLUMINATED WITH THE GEAR HANDLE IN THE UP POSITION, BOTH THE GREEN AND RED LIGHTS ILLUMINATED WITH THE GEAR HANDLE IN THE OFF POSITION. ALL INDICATIONS WERE NORMAL WITH THE GEAR SELECTESDR CA960723531Actuator · failed(CAN) SHORTLY AFTER LANDING GEAR RETRACTION, LOUD BANG HEARD ACCOMPANIED WITH VIBRATION AND RIGHT GEAR UNSAFE LIGHT ILLUMINATED WITH LOSS OF RIGHT HYDRAULIC QUANTITY. MAINTENANCE CHECK FOUND RIGHT MAIN GEAR RETRACT ACTUATOR SPLIT AND AUXILIARY HYDRAULIC PUMP LSDR CKSA96053Actuator · failedKNGU - UPON GEAR RETRACTION, HYDRAULIC PRESSURE DROPS TO 800 PSI, 'GEAR NOT LATCHED' LIGHT AND 'GEAR DOOR' LIGHT ILLUMINATED. (SECONDARY GEAR WARNING LIGHTS SHOW (R) MAIN GEAR AND (R) MAIN GEAR DOOR UNSAFE LIGHTS) AFTER CYCLING GEAR, HYDRAULIC PRESSURE RECOVESDR CALA9600647Actuator · inoperativeTHE NOSE GEAR WAS SLOW TO RETRACT AFTER TAKEOFF. THE RED LIGHT EXTINGUISHED AND DOORS CLOSED AFTER APPROXIMATELY 20 TO 25 SECONDS. THE FLIGHT WAS CONTINUED AND THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE GEAR RETRACT CYLINDER AT SDR MALA964997Actuator · malfunctionedFLT NR 3301 - ON CLIMB-OUT FROM DTW, THE NOSE GEAR CONTINUED TO CYCLE IN THE WHEEL WELL AFTER GEAR RETRACTION. THE RECYCLED THE GEAR, AND THE PROBLEM REMAINED. THE AIRCRAFT RETURNED TO DTW. MX REPLACED THE LEFT AND RIGHT NOSE LANDING GEAR ACTUATORS IAW SA22SDR 9610609305Cylinder · malfunctionedDURING CLIMB-OUT OF GEG, GEAR DOOR OPEN AND RIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED UPON GEAR RETRACTION. RECYCLED GEAR. DOWN AND LOCKED INDICATION GOOD. ON RETRACTION, GEAR DOOR OPEN AND GEAR UNSAFE LIGHT AGAIN REMAINED ILLUMINATED. DIVESDR 96UAL900343Channel · crackedNOSE LANDING GEAR LOCK ACTUATOR SUPPORT CHANNEL HAS A CRACK IN SIDE PLATE AT UPPER RIGHT BOLT HOLE. *S/D* CRACKED CHANNEL REPLACED PER UA 727 MM53-40-01.SDR 96ZZZM989Actuator · malfunctionedON FLT 404 - ATL-CLT - AIR RETURN, THE NOSE GEAR DID NOT RETRACT AFTER TAKEOFF, LANDED NORMAL. TROUBLE SHOT AND ADJUSTED DOORS PER DC MM 32-20-0. REMOVED AND REPLACED NOSE GEAR RETRACT CYLINDER PER DC MM 32-32-6. PERFORMED NLG EXTENT, RETRACT AND EMERGENCY SDR 96ZZZM1086Actuator · failedON FLT 404 - ATL-CLT - AIR RETURN, THE NOSE GEAR DID NOT RETRACT AFTER TAKEOFF, LANDED NORMAL. TROUBLESHOT AND ADJUSTED DOORS PER DC MM 32-20-0. REMOVED AND REPLACED NOSE GEAR RETRACT CYLINDER PER DC MM 32-32-6. PERFORMED NLG EXTENT, RETRACT AND EMERGENCY ESDR C2XA96IA117Actuator · failedIAH - FLT NR 3811 - PILOT REPORTED, THAT THE LEFT MAIN LANDING GEAR WAS SLOW TO RETRACT. MAINTENANCE REMOVED AND REPLACED THE LEFT MAIN GEAR RETRACT ACTUATOR. THE LANDING GEAR SYSTEM OPERATIONALLY CHECKED GOOD, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERSDR BDHA9600Actuator · failedMOT - FLT 421 - THE NOSE LANDING GEAR FAILED TO EXTEND WITH NORMAL EXTENTION. THE EMERGENCY GEAR SELECTOR WAS PULLED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. THE LEFT NOSE GEAR ACTUATOR WAS RESEALED AND GEAR RETRACTS WERE NORMAL. (M)SDR ORJA9625Attach Bolt · shearedLEFT LANDING ACTUATOR LOWER LINK ATTACH BOLT SHEARED. REMOVED AND REPLACED LEFT MLG ACTUATOR LOWER LINK LOWER ATTACH BOLT. PART TOTAL CYCLES, 3,685.(X)
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