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 FPI2002F00013Actuator · crackedLEFT MAIN GEAR ACTUATOR FOUND CRACKED IAW AD.SDR FPI2002F00012Actuator · crackedRIGHT MAIN GEAR ACTUATOR FOUND CRACKED IAW AD.SDR X5C2002F00001O-Ring · failedLOW HYDRAULIC PRESSURE DURING LANDING APPROACH. REPLACED O-RING AT LEFT MAIN LANDING GEAR ACTUATOR FITTING, OPS CHECK GOOD.SDR X5C2002F00000O-Ring · nickedLOW HYDRAULIC PRESSURE ON APPROACH, AIRCRAFT RETURNED, MAINTENANCE BASE. FOUND HYDRAULIC LEAK AT LT MAIN GEAR ACTUATOR FITTING, HYDRAULIC FLUID LEVEL LOW. LEAK CAUSED BY NICKED O-RING. REPLACED O-RING, SERVICED HYDRAULIC SYSTEM, OPERATIONAL CHECKED SPOILER,SDR CA021108018Actuator · cracked(CAN) WHILE PERFORMING A MLG RETRACTION TEST, AFTER REPLACEMENT OF ALL GEARS ON A/C, WE NOTICED AFTER A COUPLE RETRACTIONS, THAT THE MLG ACTUATOR PIN (P/N 1523042-101, REF IPC 32-11-03, ITEM 435) OF THE MLGRETRACT ACTUATOR ON THE R/H MLG WAS CRACKED. RETRACTIOSDR CMX2002F00000Actuator · brokenACTUATOR BROKEN. THIS BRAKE MAY BE THE RESULT OF A HARD LANDING.SDR SWIA200211314Lockwasher · brokenAFTER DEPARTURE, LEFT MAIN GEAR WOULD NOT RETRACT. RETURNED TO RDM. FOUND TANG BROKEN ON LOCKING WASHER FOR LEFT MAIN LANDING GEAR ACTUATOR. REPLACED TANG WASHER AND RIGGED LEFT MAIN GEAR IAW MM 32-32-11. PERFORMED SEVERAL GEAR SWINGS WITH NO DEFECTS NOTEDSDR AUS20021170Shaft · fractured(AUS) LT MAIN LANDING GEAR ACTUATOR RAM SHAFT SNAPPED AT THREADED PORTION NEAR RODEND. RAM THEN PUNCHED THROUGH MAIN LANDING GEAR BAY RIB AND BENT THE RAM SHAFT.SDR DL72S021172Actuator · leakingAFTER NORMAL LANDING WHILE TAXIING OFF THE RUNWAY, THE CAPT LOST NOSE STEERING. CHECKED A SYSTEM HYD, NO PRESSURE NO FLUID REMOVED AND REPLACED NOSE LOCK ACTUATOR REF MM 32-33-011-4 AND OPS AND LEAK CHECK GOOD.SDR FPI2002F00011Actuator · crackedRT MAIN GEAR ACTUATOR CRACKED IN FLIGHT. LANDING GEAR WOULD NOT EXTEND OR RETRACT. LANDED AIRCRAFT, GEAR UP.SDR FPI2002F00010Actuator · crackedBOTH MAIN GEAR ACTUATORS FOUND CRACKED. IAW SB ACTUATOR INSPECTION.SDR GLBA2002153Actuator · failedGEAR WARNING RT SIDE AFTER LANDING, R&R MLG ACTUATOR.SDR 2002FA0001388Actuator · failedNLG ACTUATOR ARM FAILED DURING GEAR EXTENSION. NOSE LANDING GEAR WOULD NOT EXTEND. AIRCRAFT LANDED. CAUSING DAMAGE TO PROP, GEAR DOORS, SKIN.SDR USAABB02163Actuator · failedPHL - FLT 1535 - UPON GEAR RETRACTION, CREW RECEIVED THE EICAS MESSAGES 'GEAR DISAGREE' AND 'GEAR DOORS', AND THE ASSOCIATED AMBER LIGHTS. CREW RECYCLED THE GEAR, AND HAD THE SAME INDICATIONS. FLIGHT RETURNED TO PHL AND LANDED WITHOUT FURTHER INCIDENT. MAINSDR 2002FA0001115O-Ring · leakingAIRCRAFT LANDED WITH MAIN LANDING GEAR UP AND NOSE GEAR DOWN. CAUSE OF INCIDENT WAS A FAILED ORING IN NOSE LANDING GEAR ACTUATOR. LEAK RATE DEPLETED RESEVOIR AND WAS TOO GREAT FOR HAND PUMP VOLUME. MM HAS NO REPLACEMENT SCHEDULE FOR THESE ORINGS.SDR 02FDEA00645Actuator · failedON TAKEOFF, UPON GEAR RETRACTION, THE RED DOORS LT, RED RIGHT GEAR UNSAFE LT, AND RT MAIN GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED. FOLLOWED QRH PROCEDURES. WITH GEAR HANDLE OFF, THE RED DOORS LT, GREEN RT GEAR SAFE LT, AND RT MAIN GEAR DOOR OPEN LT ON. PLSDR AUS20021036Actuator · cracked(AUS) LH MAIN LANDING GEAR COULD NOT BE EXTENDED. THE FAULT WAS TRACED TO A BROKEN ACTUATOR PISTON/RACK. BREAK OCCURRED IN THE RACK AREA TWO TEETH IN FROM THE END AND ORIGINATING AT THE BASE OF THESECOND TOOTH. THE CRACK FACE SHOWS EVIDENCE OF BEACH MARKS' ISDR COEA0203729Actuator · leakingAIRCRAFT RETURNED TO BASE AFTER IT WAS DISCOVERED THAT PNEUMATIC PRESSURE FOR OPERATION OF THE LANDING GEAR DROPPED TO ZERO WITH GEAR IN UP POSITION. LANDING GEAR SELECTOR VALVE AND NOSE LANDING GEAR ACTUATOR FOUND LEAKING AND REPLACED. NOSE LANDING GEAR ACTSDR MEX2002286Lock · failedAIRCRAFT RETURNED TO PLATFORM DUE TO A STRONG VIBRATION IN THE NOSE LANDING GEAR. MAINTENANCE CHECKED THE RT NLG DOOR WAS IN THE DOWN POSITION. THE RIGHT NOSE GEAR DOOR LINKAGE ACTUATOR LOCK WAS REPLACED IAW MM. TEST OK.SDR CA020912007Pin · cracked(CAN) DURING SCHEDULED MAINTENANCE OF THE LANDING GEAR ACTUATOR THE DOWNLOCK GUIDE PIN WAS REMOVED FOR ACCESS AND NOTICED IT WAS BENT, CRACKED AND EXCESSIVELY WORN.SDR AUS20020969Fitting · broken(AUS) MAIN LANDING GEAR BODY GEAR DOOR ACTUATOR ROD FITTING FORWARD LUG BROKEN OFF.SDR EL62002F00000Housing · brokenPILOT HEARD LOUD BANG IN FLIGHT, ACTUATED GEAR FOR CHECK, NOTED LEFT NOT WORKING. INSPECTION FOUND LEFT MAIN GEAR ACTUATOR HOUSING BROKEN IN HALF AROUND GEAR DRIVE SECTION.SDR 5211Setscrew · looseA SMALL SET SCREW BACKED OUT OF THE THREADED RING CAUSING THE THREADED RING TO BACK OFF AND LEAVE A SPACE BETWEEN THE THREADED RING AND THE PISTON. THIS CONDITION CAN BE NOTED WITH THE AIRCRAFT ON JACKS AND PULLING BACK AND FORTH ON THE COMBO STRUT. A SLUNKINGSDR SWAA021939Pin · shearedDURING APPROACH CREW HEARD LOUD BANG AND AIRCRAFT SHUTTER WHEN GEAR WAS LOWERED. FOUND RT MLG ACTUATOR TRUNNION PIN SHEARED. MX FERRY TO HOU, REMOVED AND REPLACED RT MLG PER MM.SDR A6WA200260034Clamp · out of positionDAMAGE TO THE MAIN LANDING GEAR BAY SKIN AT FRAME 29 LEFT SIDE AS CAUSED BY DOWN LOCK ACTUATOR CLAMP. MAINTENANCE DAMAGE BLENDED OUT IAW SRM 51-10-2. (M)SDR UPS02839075Mount · brokenINSPECTION TYPE:N/A ATB - NLG RETRACT CYLINDER AFT MOUNT ASSY BROKE CAUSING DAMAGE TO FUSELAGE SKIN. A/C FERRIED TO TCO FOR REPAIR 9150. TRIMMED DAMAGE ON BULKHEAD IAW REO G08732 STEP NR 1, DYE PENETRATE INSP IAW MIL-271F, NO CRACK NOTED IN CUTOUT. FABBED, SDR USAASB02152Actuator · failedON CLIMB OUT, ENROUTE, CREW REPORTED THE LEFT MAIN LANDING GEAR WOULD NOT RETRACT AFTER PLACING GEAR LEVER TO THE UP POSITION. THE LEFT MAIN LANDING GEAR UNSAFE LIGHT WAS ALSO ILLUMINATED. CREW RECEIVED NORMAL GEAR INDICATION OF THREE GREEN LIGHTS WHEN GEAR SDR AUS20020980Screw · misinstalled(AUS) LT MAIN LANDING GEAR ACTUATOR HAD EXCESSIVE INTERNAL END PLAY. INVESTIGATION FOUND THAT THE THREADED RING HAD WORKED LOOSE. THE REASON FOR THE RING WORKING LOOSE WAS THE SET SCREW WAS NOT CORRECTLY LOCKED IN PLACE DUE TO BECOMING THREAD-BOUND BEFORE LOCSDR AALA20021135Line · leakingSJU - FLT 1384 - EN ROUTE BGI-JFK - LEFT HYDRAULIC SYSTEM QUANTITY LOSS INDICATION IN COCKPIT. LANDED SJU WITHOUT INCIDENT. INSPECTED AND FOUND LEFT MAIN GEAR DRAG BRACE ACTUATOR LINE LEAKING. REPLACED LINE AND SERVICED SYSTEM. SYSTEM GROUND CHECKED NORMALSDR GLBA2002117Actuator · failedLEFT MAIN LANDING GEAR WOULD NOT EXTEND ELECTRICALLY, EXTENDED MANUALLY. REMOVED AND REPLACED ACTUATOR.SDR AMTA200200921Actuator · malfunctionedIN TRANSIT DOOR AND FE'S LT GEAR DOOR LIGHTS CAME ON IN CLIMB.SDR ABXA020072Pin · shearedPLACED LANDING GEAR LEVER DOWN, HAD LOUD BANG WITH GREENLIGHT ON NOSE GEAR. FOUND RIGHT MAIN LANDING GEAR ACTUATOR LOWER PIVOT PIN SHEARED. REPLACED THE RETRACT PIN AND ACTUATOR. REWORKED THE RIGHT MAIN LANDING GEAR RETRACT PIN BOSS HOLE. OVERSIZED TO REMOSDR AALA20021110Actuator · crackedDFW - FLT 334 - EN ROUTE DFW-BNA, NOSE GEAR UNSAFE MESSAGE AND NR 1 HYDRAULIC SYSTEM LOSS ON MFDU AFTER GEAR RETRACTION. ACCOMPANIED WITH A LARGE BANG. RETURNED DFW AND ACCOMPLISHED EMERGENCY GEAR EXTENSION. LANDED DFW WITHOUT INCIDENT. REPLACED NOSE GEAR SDR AALA20020997Hose · crackedDFW - FLT 1265 - EN ROUTE SAT-DFW, COMPLETE LOSS OF LEFT HYDRAULIC SYSTEM QUANTITY. EMERGENCY DECLARED. LANDED DFW WITHOUT INCIDENT. REPLACED RIGHT MLG LOCK ACTUATOR HOSE ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR SWAA021489Actuator · failedAIR TURNBACK, UNSAFE LT MLG (RED) LIGHT ILLUMINATED AFTER TAKEOFF, CYCLED LANDING GEAR AND GOT SAME INDICATION. REMOVED AND REPLACED LT MLG UPLOCK ACTUATOR PER MM.SDR MALA020384Actuator · damagedON APPROACH TO YNG RT MLG LIGHT DID COME ON AFTER SELECTING GEAR DOWN/TRANSIT LIGHT STILL ON. FOLLOWED QRH WHEN RECYCLED THE GEAR UP, THEN DOWN, THE RIGHT GEAR MADE A LARGE CLUNK NOISE. GEAR DOWN W/T 2/3 SECONDS THEN LT AND NLG SHOWED DOWN. ON POST FLIGHT NOSDR AUS20020643Clevis · fractured(AUS) MAIN LANDING GEAR HYDRAULIC RAM RODEND CLEVIS FRACTURED.SDR CA020628002Cap · cracked(CAN) PILOT SELECTED GEAR DOWN. GEAR CAME DOWN AND 3 GREEN WERE INDICATED. MOTOR KEEP RUNNING UNTIL C/B POPPED. AIRCRAFT LANDED WITHOUT INCIDENT. NOSE GEAR ACTUATOR REPLACED, GEAR SWINGS CARRIED OUT AND AIRCRAFT RELEASED TO SERVICE. END CAP FRACTURED.SDR MXI2002F00000Actuator · leakingRIGHT MAIN LANDING GEAR ACTUATOR LEAKING HYDRAULIC FLUID. PLUNGER O-RING PART NUMBER M83461/1-146 FAILED BY ROLLING IN THE ACTUATOR. INSTALLED ACTUATOR REPAIR KIT WHICH CONTAINED AN IMPROVED SEAL.SDR T4O2002F00002Actuator · failedFOUND DURING PHASE INSPECTION LANDING GEAR RETRACTION TEST; THE LEFT LANDING GEAR RETRACT ACTUATOR JACKSCREW NUT ASSEMBLY BROKE (THREADED SCREW DISCONNECTED FROM CHROME TUBE), AND THE LEFT LANDING GEAR FELL DOWN, BUT NOT LOCKED. PROBABLE CAUSE: BAD ACTUATORSDR 2002F00778Actuator · faultyWHEN LOWERING THE LANDING GEAR, THE RIGHT GEAR WAS SLOW TO ILLUMINATE A GREEN LIGHT. THE GEAR WAS VERIFIED DOWN AND LOCKED BUT CHANGED TO A RIGHT GEAR UNSAFE INDICATION. MANUAL GEAR EXTENSION WAS UNSUCCESSFUL, LANDED WITH RIGHT GEAR OVERCENTER, GEAR DID NOT SDR CA020604005Mount · displaced(CAN) FITTING BOLTS (NAS 6204-18) X 2 SHEARED AND FITTING (215-34014-2) WAS TORN OUT UPON GEAR RETRACTION ALONG WITH SUPPORTING STRUCTURE. THE AIRCRAFT INDICATED LT GEAR UNLOCKED IN THE UP POSITION. PILOT CYCLED THE GEAR SEVERAL TIMES BEFORE RETURNING TO BASESDR AALA20020779Actuator · failedEN ROUTE, AFTER TAKE OFF WITH LANDING GEAR UP RECEIVED A LEFT MAIN GEAR UNSAFE LIGHT. LOWERED GEAR DOWN AND RECEIVED UNSAFE ON BOTH MAIN GEARS AND GREEN ON NOSE GEAR. RAISED GEAR AND RECEIVED UNSAFE ON LEFT MAIN LANDING GEAR AGAIN. RETURNED, LOWERED LANDINGSDR AUS20020501Actuator · faulty(AUS) LT MAIN LANDING GEAR SIDE BRACE ACTUATOR FAULTY.SDR CA020613002Actuator · failed(CAN) WHEN LANDING GEAR RETRACTION SELECTED LT MLG DID NOT LOCK UP, DOORS DID NOT CLOSE. UNCONFIRMED THAT THE DOORS INDICATED CLOSED, ALSO UNCONFIRMED THAT THE NOSE GEAR DOOR DID NOT CLOSE. SUBSEQUENT TEST FLIGHTS INDICATED DIFFERENT SCENARIOS WITH NLG SOMETIMSDR ASAA0240058Arm · damagedSEA - DURING LINE CHECK, FOUND LEFT MAIN LANDING GEAR ACTUATOR BEAM ARM ASSEMBLY TO HAVE A DISCONTINUITY. REMOVED AND REPLACED LEFT MLG ACTUATOR BEAM ARM ASSEMBLY. (M)SDR AWXA200200441ActuatorTUC - AIR TURN BACK - FLT 0662 - AFTER TAKEOFF FROM TUC EN ROUTE TO PHX THE RIGHT MAIN LANDING GEAR DID NOT RETRACT ON DEPARTURE, TURNED BACK AND LANDED SAFELY AT TUC. MAINTENANCE TROUBLESHOT RETRACTION PROBLEM PER BMM 32-32-00 PG. 101; CYCLED LANDING GEAR FORSDR AUS20020469Actuator · faulty(AUS) LANDING GEAR ACTUATOR FAULTY. LIMITED INFORMATION PROVIDED.SDR CA020524002Actuator · ruptured(CAN) AIRCRAFT ON FLT EN ROUTE ON APPROACH AFTER A GEAR DOWN SELECTION CAPTAIN AND FIRST OFFICER NOTED THAT THE NR 2 HYD SYS CAUTION LIGHTS ILLUMINATED AND QTY GAUGE FOR THE NR 2 HYD SYSTEM INDICATED ZERO, THE AIRCRAFT LANDED WITHOUT INCIDENT. AFTER INITIAL ISDR ABXA010911Actuator · brokenRED GEAR UNSAFE LIGHT ILLUMINATED IN CRUISE FLIGHT. LANDING GEAR AND DOOR LATCHING SYSTEM ILLUMINATED IN LEFT MAIN GEAR POSITION. ALTERNATE METHOD USED TO EXTINGUISH THE GEAR UNSAFE INDICATION. FOUND THE LEFT MAIN LANDING GEAR ACTUATOR ATTACHING PIN BROKEN.
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