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.

SDR 20001027SH004Actuator · leakingLANDING GEAR DID NOT RETRACT ON TAKEOFF; RETURN TO LAND. AIRCRAFT JACKED BY MAINTENANCE CONFIRMED THAT GEAR WOULD RETRACT TO ''IN-TRANSIT'' MODE ONLY. DETERMINED RIGHT MAIN GEAR ACTUATOR WAS LEAKING FROM WEEP-HOLE WHEN IN ''RETRACT'' POSITION AND A RETRACTIOJun 6, 2000 · N261PG · Lear 35ASDR 20000713SH014Actuator · leakingLANDING GEAR DID NOT RETRACT AFTER TAKEOFF. JACKED AIRCRAFT AND CONFIRMED PROBLEM. DETERMINED RIGHT GEAR ACTUATOR TO BE LEAKING FLUID FROM WEEP HOLE INDICATING AN INTERNAL LEAK. REPLACED ACTUATOR WITH SERVICEABLE ACTUATOR. (X)Jun 6, 2000 · N261PG · Lear 35ASDR TWAA0008205Actuator · failedDURING GEAR EXTENSION NOSE GEAR FAILED TO LOCKDOWN. MANUALLY CRANKED NOSE GEAR DOWN. REPLACED NOSE LANDING GEAR DOWNLOCK ACTUATOR. CC03 02-20-00 MCI.May 22, 2000 · N64339 · Boeing 727231SDR DL72W000983Actuator · inoperativeRT MAIN GEAR FAILED TO EXTEND DURING NORMAL EXTENSION. CHECK LIST PROCEDURES WERE USED AND RT GEAR WAS EXTENDED AND LEFT IN THE EXTENDED POSITION FOR THE REMAINDER OF THE FLT. REPLACED RT GEAR SEQUENCE VLV PER MM 32-32-21, NO HELP. STILL NEEDS MANUAL EXTENSMay 19, 2000 · N2815W · Boeing 727247SDR HALA0000146Spring · brokenHNL - FLT 520 - UNSATISFACTORY GEAR UNLATCH CHECK AFTER TAKEOFF ITO. RIGHT GEAR UNSAFE LIGHT AND GEAR DOOR OPEN LIGHT ILLUMINATED. FOUND RT GEAR UP LATCH RETAINING SPRING BROKEN. REPLACED SPRING SECURITY, CONDITION CHECK OK. (X)May 12, 2000 · N674MC · Doug DC951SDR TWAA0007406Actuator · malfunctionedDURING CLIMBOUT OF STL, GOT LT GEAR UNSAFE LIGHT ON. REPLACED THE LT MLG ACTUATOR. CK AC06 STL 02/29/00.May 11, 2000 · N909TW · Doug DC982SDR TWAA0007401Actuator · bypassingAFTER TAKEOFF, RT MAIN GEAR WOULD NOT RETRACT. REMOVED AND REPLACED RT MAIN GEAR RETRACT CYLINDER.May 9, 2000 · N402TW · Boeing 717200SDR 20000609SH021Nut · mismanufacturedFOUND NOSE GEAR ACTUATOR EXTEND LINE JAM NUT LEAKING. UPON REMOVAL OF JAM NUT, FOUND JAM NUT NOT TO HAVE INDENTION MILLED FOR RETAINER, PN ME28773-04, AND O-RING NAS 1612-9A. AREA HAS NOT BEEN DISTRUBED SINCE PAINT AT FACTORY DUE TO PAINT ON FASTENERS. SUBMMay 8, 2000 · N671QS · Cessna 560CESSNASDR SWAA000850Actuator · inoperativeRIGHT MLG HAD AN UNCOMMANDED EXTENSION DURING CLIMB. GEAR HANDLE PLACED IN UP POS AND GEAR REMAINED RETRACTED THROUGH OUT THE FLIGHT. REMOVED AND REPLACED RIGHT MLG UPLOCK ACTUATOR PER MM.May 8, 2000 · N689SW · Boeing 7373Q8SDR CA000516017Actuator · seized(CAN) THE CREW ON A TRAINING FLIGHT NOTICED, AFTER A NUMBER OF TIMES CYCLING THE GEAR, THE GEAR HANDLE RED LIGHT REMAINING ON. AS THE AIRCRAFT LANDED, THE RIGHT LANDING GEAR COLLAPSED .MAINTENANCE FOUND THE RIGHT LANDING GEAR ACTUATOR SEIZED IN THE PARTIALLYMay 5, 2000 · Beech 99SDR 20000627SH010Hose · deterioratedP/N 63901-28 AND P/N 63901-70 HOSES (TT 7,264.3 HRS) CAUSED CONTAMINATION TO BE INJECTED INTO ORFICE FITTING OF NOSE GEAR ACTUATOR CAUSING NOSE TO NOT COME OUT OF WHEELWELL MAKING FOR A NOSE GEAR UP LANDING. (X)Apr 27, 2000 · N47611 · Piper PA34200TSDR AU000229Motor · faulty(AUS) LANDING GEAR MOTOR FAILED TO OPERATE.Apr 26, 2000 · Beech 200BEECHSDR P5CA0000183Actuator · failedLT WING GEAR ALT ROTARY ACTUATOR (MOTOR) FAILED FUNCTIONAL CHECK. LT WING ROTARY ACTUATOR (ALT) REPLACED PER MM 32-35-01.Apr 19, 2000 · N850FT · Boeing 747122SDR 2000UALA00191Actuator · failedLEFT GEAR DOWN GREEN LIGHT FLICKERING WITH GEAR HANDLE IN THE UP POSITION. ALSO GEAR DISAGREE EICAS STATUS MSG AND AMBER GEAR LIGHT ILLUMINATED. GEAR DOORS LIGHT ALSO ILLUM. AS SOON AS GEAR SELECTED DOWN LEFT GEAR DOWN GREEN LIGHT ILLUMINATED IMMEDIATELY, GApr 15, 2000 · N660UA · Boeing 767322SDR AU000486Fitting · damaged(AUS) RIGHT MAIN LANDING GEAR RETRACTION RAM FITTING FAILED. INVESTIGATION FOUND THAT THE END FITTING FROM A FLAP RAM HAD BEEN FITTED INSTEAD OF THE CORRECT PART. UNAPPROVED PART.Apr 14, 2000 · Amtr MUSTANG2SDR 20000504SH029Rib · crackedDUE TO SUSPECTED HARD LANDING, AIRCRAFT WAS INSPECTED AND MAINTENANCE DISCOVERED A 1.50 INCH CRACK IN THE LOWER RADIUS OF THE RT MAIN LANDING GEAR ACTUATOR ATTACHMENT RIB ASSEMBLY. RIB REPLACED AND NO FURTHER DEFECTS NOTED. THIS SAME RIB WAS FOUND CRACKED DUApr 10, 2000 · N7148J · Rkwell NA26580SDR C1HA200081001Actuator · failedAIR RETURN: AFTER TAKEOFF RAISED LANDING GEAR. ALL LIGHTS EXTINGUISHED. WHEN HANDLE WAS PLACED IN OFF POSITION RIGHT GEAR DOOR LIGHT CAME ON. PLACED HANDLE UP THEN LIGHT WENT OUT. PLACED GEAR BACK OFF, LIGHT CAME ON. YOU COULD HEAR DOOR OPEN.Apr 9, 2000 · N681CA · Boeing 7272S7SDR 20000504SH017Actuator · failedRT MAIN LANDING GEAR ACTUATOR FAILED. (X)Apr 5, 2000 · N553R · Beech 200BEECHSDR DL75A000623Actuator · inoperativeAFTER TAKEOFF, NOSE GEAR DID NOT RETRACT. RETURNED TO SLC. REPLACED NG ACTUATOR AND BYPASS SEQ VALVE.Apr 2, 2000 · N751AT · Boeing 757212SDR CA000412002Actuator · cracked(CAN) NOSE GEAR FAILED TO RETRACT AFTER DOING NUMEROUS GEAR EXTENSION/RETRACTIONS DURING TRAINING. MAINTENANCE FOUND NOSE LANDING GEAR ACTUATOR HAD A HAIRLINE CRACK IN ITS HOUSING WHICH ALLOWED THE FLUID TO SLOWLY LEAK OUT.ACTUATOR REPLACED.Mar 31, 2000 · Beech 76SDR GAIA00126Actuator · bypassingFLT 1727 - DEN-MCI - DURING APPROACH, THE NOSE GEAR WOULD NOT EXTEND ON FIRST ATTEMPT (UNSAFE INDICATION). THE GEAR EXTENDED ON SECOND ATTEMPT. THE AIRCRAFT LANDED SAFELY WITHOUT ANY FURTHER DIFFICULTIES. REMOVED AND REPLACED NOSE GEAR LOCK ACTUATOR IAW MMMar 30, 2000 · N252US · Boeing 727251SDR 20000504SH030O-Ring · failedAFTER TAKEOFF, THE NOSE GEAR FAILED TO FULLY RETRACT AND WOULD NOT EXTEND TO DOWN AND LOCKED POSITION. THE PILOT PERFORMED VAROIUS MANEUVERS AND GEAR FINALLY EXTENDED DURING A POWER OFF STALL. AFTER LANDING INSPECTION, FOUND THE SHAFT O-RING ON THE NOSE GEARMar 22, 2000 · N800TM · Piper PA32RT300SDR CA000329028Actuator · corroded(CAN) AFTER TAKE OFF IT TOOK THE NOSE GEAR LIGHT 7-8 SECONDS BEFORE IT WOULD ILLUMINATE. INVESTIGATION FOUND FALSE INDICATION WAS DUE TO A CORRODED MICROSWITCH. THE MICROSWITCH IS A PART OF THE ACTUATOR ASSEMBLY.ACTUATOR ASSY. REPLACED.SUBMITTER STATED THE FRMar 17, 2000 · Beech 1900CSDR 20000505AP030Actuator · leakingRIGHT MAIN LANDING GEAR WOULD NOT EXTEND, AFTER FOURTH ATTEMPT LANDING GEAR WAS SUCCESSFULLY EXTENDED. REPLACED RIGHT MAIN LANDING GEAR ACTUATOR. SEALS WERE REPLACED IN THE ACTUATOR. (M)Mar 17, 2000 · N293UX · Emb EMB120ERSDR CA000404006Restrictor Valve · sheared(CAN) RESTRICTOR VALVE SHEARED OFF FROM THE LEFT MAIN LANDING GEAR RETRACT/EXTEND ACTUATOR (UP LINE) CAUSING HYDRAULIC FLUID TO BE LOST DURING FLIGHT. RESTRICTOR VALVE REPLACED.Mar 15, 2000 · Beech 200BEECHSDR 20000331SH014Actuator · crackedHYDRAULIC FLUID FOUND IN WHEELWELL DURING POST-FLIGHT INSPECTION. LANDING GEAR RETRACTION PERFORMED, FOUND 2 INCH CRACK AROUND TOP OF ACTUATOR. ACTUATOR OVERHAULED. (X)Mar 15, 2000 · N216CS · Beech C99SDR MALA000171Actuator · failedNOSE LANDING GEAR LIGHT WOULD NOT ILLUMINATE. RAN QRH AND DID EMERGENCY LANDING. MX REMOVED AND REPLACE NOSE GEAR DOWN LOCK ACTUATOR, MLG SEPARATION BOLTS, LANDING GEAR CONTROL VALVE. ALL SYSTEMS CHECK GOOD.Mar 6, 2000 · N98XJ · Saab SF340ASDR CA000313008Nut · stripped(CAN) AIRCRAFT WAS ON TRAINING FLIGHT, LANDING CONFIGURATION. WHEN GEAR WAS SELECTED UP A LOUD SNAPPING SOUND WAS HEARD AND THE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. GEAR SELECTED DOWN & L/H GREEN LOCK LIGHT FAILED TO ILLUMINATE. THE GEAR UNSAFE LIGHT ILLUMMar 2, 2000 · Beech 200BEECHSDR 20000501SH010Seal · wrong partCESSNA KITS RECEIVED WITH WRONG PART NUMBER SEAL RING (T-SEAL). MANUAL 32-32-11 (TEIJIN SEIKI) CALLS FOR S34692-326H1. KITS HAVE S34832-326H5 ENG ASSY MLG ACTUATOR, CESSNA P/N 9912053-17. TEIJIN SEIKI, P/N 1523100-1. RE: CESSNA 500 SERIES. (X)Mar 2, 2000 · Cessna 500CESSNASDR 20000427SH023Cylinder · crackedRADIUS ROD, PN 1862/H, S/N LK-8500827, WAS RETURNED FOR REPAIR DUE TO LEAKAGE AT ROD END. BENCH CHECK CONFIRMED REPORTED LEAKAGE, AND NDT INSPECTION OF CYLINDER, P/N 184811, S/N PG504, REVEALED A CRACK INDICATION IN THE DOWNLOCK END, STARTING AT THE THREAD REMar 2, 2000 · N959AE · Bag JETSTM3201SDR CA000301036Actuator · noisy(CAN) FOLLOWING TAKE-OFF THE PILOT COULD NOT GET THE LANDING GEAR TO FULLY RETRACT OR EXTEND. MANUAL EXTENSION WAS REQUIRED. DURING RETRACTION TEST, MAINTENANCE OBSERVED THE GEARBOX WAS NOISY AND THE NOSEGEAR ACTUATOR WAS AT MAX LIMITS END PLAY. THE NOSE GEMar 1, 2000 · Beech A100SDR USAASB00057Lock Actuator · failedIAD - FLT 2722 - ON CLIMB-OUT FROM IAD, CAPT REPORTED THE RT MAIN GEAR WOULD NOT COME UP ON GEAR RETRACTION. CREW CYCLED GEAR BUT RT MAIN GEAR WOULD NOT INDICATE UP AND LOCKED. FLT RETURNED TO FIELD AT IAD AND LANDED W/O INCIDENT. NO EMERGENCY WAS DECLARED.Feb 28, 2000 · N252US · Boeing 727251SDR 2000UALA00096Actuator · leakingSHORTLY AFTER LANDING GEAR HANDLE RAISED, SHUDDER FELT WITH LOUD ''BANG '' SOUND. *S/D* FOUND TR MLG TRUCK POSITION ACTUATOR HAD INTERNALLY FAILED ON GEAR RETRACTION. REPLACED ACTUATOR.Feb 26, 2000 · N649UA · Boeing 767322SDR USAAF00018Actuator · malfunctionedCLT-GSP - FLT 1093 - RIGHT MAIN GEAR DISPLAYED NOT DOWN AND LANDING GEAR UNSAFE ON THE MFDU, AND ALSO RECEIVED THE LANDING GEAR TRANSIT INDICATION AND NO GREEN DOWN AND LOCKED LIGHT. CYCLED GEAR AND THIS TIME RECEIVED ALL NORMAL INDICATIONS. FLIGHT LANDED WIFeb 23, 2000 · N855US · Fokker F28MK0100SDR S2YA00002Actuator · inoperativeFLT 1123 - YYZ-GRR - CREW SELECTED GEAR DOWN BUT DID NOT GET THE NOSE DOWN AND LOCK INDICATION. THE CREW MADE SEVERAL ATTEMPTS TO GET THE NOSE DOWN AND LOCKED INDICATION. THE CREW NOT GET THREE GREEN SO EMERGENCY WAS DECLARED AND LANDED WITHOUT INCIDENT. OUFeb 22, 2000 · N92SK · Beech 1900DSDR 2000UALA00088Hose · rupturedLOST ALL LEFT SYSTEM HYDRAULIC FLUID AND ASSOCIATED SYSTEMS. RETURNED TO SFO. *S/D* LEFT MLG DOWNLOCK ACTUATOR HOSE WAS FOUND LEAKING. REPLACED HOSE.Feb 19, 2000 · N510UA · Boeing 757222SDR SWIA971696Actuator · failedRIGHT MAIN GEAR DID NOT RETRACT, TRIED 3 TIMES. RETURNED TO FAT. REPLACED RIGHT MAIN GEAR ACTUATOR WITH SERVICEABLE UNIT IAW MM 323210. OPS CHECK AND LEAK CHECK GOOD ON GROUND. (P/N 1959500007) ON, (S/N 934) (S/N 652) OFF.Feb 16, 2000 · N268UE · Emb EMB120ERSDR CA000203016Actuator · failed(CAN) AFTER TAKEOFF, THE LANDING GEAR FAILED TO RETRACT.THE AIRCRAFT RETURNED AND A SUBSEQUENT INSPECTION REVEALED THAT THE LANDING GEAR MOTOR HAD FAILED.THE MOTOR WAS REPLACED. THE SUBMITTER STATES THAT THE AIRCRAFT IS PRIMARILY USED FOR FLIGHT TRAINING SO IFeb 3, 2000 · Beech D95ASDR AU000203016Actuator · failed(AU) AFTER TAKEOFF, THE LANDING GEAR FAILED TO RETRACT. THE AIRCRAFT RETURNED AND A SUBSEQUENT INSPECTION REVEALED THAT THE LANDING GEAR MOTOR HAD FAILED THE MOTOR WAS REPLACED. THE SUBMITTER STATES THAT THE AIRCRAFT IS PRIMARILY USED FOR FLIGHT TRAINING SO Feb 3, 2000 · Beech D95ASDR CA000330003Motor · weak(CAN) DURING CLIMB WHEN THE GEAR WAS SELECTED UP, THE GEAR RETRACTED ONLY HALF WAY AND THE GEAR HANDLE RED LIGHT REMAINED ILLUMINATED. THE GEAR WAS LEFT IN ITS PARTIALLY RETRACTED POSITION. WHEN ON APPROACH AND THE GEAR SELECTED TO EXTEND, THE GEAR WOULD NOTJan 31, 2000 · Beech 200BEECHSDR DHL2000705002Actuator · failedDURING GEAR EXTENSION, RT MAIN GEAR DID NOT GO DOWN AND RT GEAR RED LIGHT REMAINED ILLUMINATED. PERFORMED MANUAL GEAR EXTENSION (TEST FLIGHT). REMOVED AND REPLACED RT MLG ACTUATOR PER MM 32-32-61. OPS CHECK NORMAL PER 32-32-61.Jan 29, 2000 · N705DH · Boeing 72722CSDR CA000215025Clevis · seized(CAN) THE AIRCRAFT WAS ON APPROACH WITHOUT NOSE GEAR LOCK INDICATION. GEAR CYCLED WITH NO INDICATION. ON CLIMBOUT THE NOSE GEAR LIGHT CAME ON. DURING INSPECTION THE NOSE GEAR ACTUATOR CLEVIS WAS FOUND STUCK IN THE ACTUATOR AND COULD NOT EXTEND WITH THE SPRINGJan 28, 2000 · Beech A100SDR COMA0060090Actuator · malfunctionedGEAR DISAGREE, LEFT MLG DID NOT RETRACT. COULD NOT DUPLICATE, REPLACED THE SIDE STAY ACTUATOR.Jan 24, 2000 · N948CA · Cndair CL6002B19SDR 20001113SH013Restrictor Valve · failedLANDING GEAR ACTUATOR WOULD NOT LOCK IN DOWN POSITION. ACTUATOR RESTRICTOR ASSEMBLY FILTER AND ORIFICE DISPLACED FROM RESTRICTOR AND FORCED INTO ACTUATOR TERMINAL. THIS PREVENTED DOWNLOCK KEEPER FROM MOVING INTO LOCKED POSITION. (X)Jan 20, 2000 · Skrsky S76ASDR IAAX0000002Actuator · malfunctionedRMS - FLT DQ1 - EN ROUTE FROM CAI TO RMS, THE GEAR DOOR WARNING LIGHT ILLUMINATED DURING THE LANDING GEAR UPLATCH CHECK.. THE FLIGHT CREW CYCLED THE LANDING GEAR BUT THE WARNING INDICATION REMAINED THE SAME. THE FLIGHT CONTINUES TO RMS FOR AN UNEVENTFUL LANDJan 19, 2000 · N906R · Doug DC863FSDR AALA20000103Cylinder · wornMIA - FLT 1901 - AFTER TAKEOFF MIA AND GEAR RETRACED, FAILED TO GET NORMAL INDICATION. NOISE AND VIBRATION FOLLOWED. RETURNED AND LANDED MIA WITHOUT INCIDENT. REPLACED RIGHT NOSE LANDING GEAR ACTUATOR CYLINDER. SYSTEM GROUND CHECKED, NORMAL OPERATION. RODJan 18, 2000 · N70079 · Airbus A300B4605RSDR CA000307015Switch · failed(CAN) THE MAIN GEAR GREEN LIGHT DID NOT COME ON AS THE GEAR WAS LOWERED ON APPROACH. AS THE CREW DID AN INSPECTION PASS, THE LIGHT CAME ON AND THE AIRCRAFT CARRIED OUT AN UNEVENTFUL LANDING. MAINTENANCE REPLACEDTHE MAIN GEAR DOWNLOCK MICROSWITCH. THE SUBMITJan 15, 2000 · Cessna 550SDR CA000128013Actuator · failed(CAN) ON APPROACH THE CREW SELECTED GEAR DOWN.THE NOSE LANDING ACTUATOR ANNUNCIATOR DID NOT ILLUMINATE. THE INTRANSIT LIGHT WAS NOT ILLUMINATED. DURING TOWING TO THE HANGAR THE LIGHT CAME ON. THE GEAR WAS SWUNG NUMEROUS TIMES WITHOUT FAULT. THE ACTUATOR COJan 14, 2000 · Beech 1900DSDR CA000128012Actuator · failed(CAN) ON APPROACH THE FLIGHT CREW SELECTED GEAR DOWN. THE NOSE LANDING GEAR ANNUNCIATOR DOWN & LOCKED INDICATION DID NOT ILLUMINATE. THERE WAS NO INTRANSIT LIGHT ILLUMINATING. THE NOSE GEAR ACTUATOR WAS REPLACED DUE TO AN INTERMITTANT INTERNAL MICROSWITCH.Jan 12, 2000 · Beech 1900DSDR CA000307014Switch · failed(CAN) THE NOSE GEAR GREEN LIGHT DID NOT COME ON AS THE GEAR WAS LOWERED ON APPROACH. AS THE CREW DID AN INSPECTION PASS, THE LIGHT CAME ON AND THE AIRCRAFT CARRIED OUT AN UNEVENTFUL LANDING. MAINTENANCE REPLACED THE NOSE GEAR DOWNLOCK MICROSWITCH.Jan 9, 2000 · Cessna 550
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