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 AU510001879Rod End · brokenLT MAIN LANDING GEAR RETRACTION ACTUATOR ROD END BROKEN. FURTHER INVESTIGATION OF THE NOSE LANDING GEAR AND RT MAIN LANDING GEAR ACTUATOR ROD ENDS FOUND SLIGHT BENDING IN THE THREADED AREA OF THE NLG ROD END.SDR AU510001803Actuator · sluggishRT MAIN LANDING GEAR RETRACTION ACTUATOR SLUGGISH IN OPERATION. INVESTIGATION CONTINUING.SDR AU510001753B-Nut · loose(AUS) NR 1 HYDRAULIC SYSTEM LEAKING. INVESTIGATION FOUND A LOOSE B-NUT ON THE LANDING GEAR TRUCK POSITIONING ACTUATOR FUSE LOCATED ON THE AFT WHEEL WELL AT STN 1440. AIRCRAFT IS FOREIGN REGISTERED. (CASA NR 510001753)SDR AU510001668Rod End · failedRT MAIN LANDING GEAR ACTUATOR RODEND FAILED. RT MAIN LANDING GEAR WOULD NOT EXTEND AND THE AIRCRAFT MADE A WHEELS UP LANDING.SDR AU510001559Actuator · faultyRT MAIN LANDING GEAR NIL DOWN INDICATION.SDR COMA0560700Actuator · malfunctionedFLIGHT 5462 - GEAR DISAGREE WARNING. REPLACED THE NLG RETRACT ACTUATOR.SDR GLBA20050614Actuator · inoperativeNOSE LANDING GEAR WOULD NOT RETRACT, REPLACED ACTUATOR. OPS CHECKED SATISFACTORY.SDR CA051215001Actuator · failedAFTER T/O, GEAR WAS SELECTED UP AND CLUNK WAS HEARD, T/O CONTINUED TO SAFE ALT AND WAS VISUALLY CONFIRMED THAT RT GEAR HAD NOT RETRACTED. THE GEAR WAS RECYCLED DOWN 3 GREEN LIGHTS CONFIRMED ALL GEAR DOWN AND LOCKED. A/C RETURNED TO AIRPORT AND LANDED W/O FURSDR AALA20050783Case · splitMIA - LOSS OF GREEN HYDRAULIC SYSTEM AFTER TAKEOFF. FOUND NOSE GEAR RETRACT ACTUATOR CASING SPLIT. REPLACED NOSE GEAR RETRACT ACTUATOR. GREEN HYDRAULIC SYSTEM FULL. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR AALA20050834Actuator · corrodedTUL - LEFT HAND MAIN LANDING GEAR SUPPORT FITTING ASSEMBLY RETRACT ACTUATOR FITTING BORE HAS CORROSION IN LARGE BORE. AREA IS 1.75 INCHES BY 2.2515 INCHES. FINAL MEASUREMENT IS 2.253 INCHES IN 1.75 INCH BUSHING AREA. LOCAL BLEND WHERE BUSHING DOES NOT CONTASDR AALA20050832Actuator · corrodedTUL - RIGHT HAND MAIN LANDING GEAR SUPPORT FITTING ASSEMBLY RETRACT ACTUATOR FITTING BORE HAS CORROSION. AREA IS 1.75 INCHES BY 2.2515 INCHES. RIGHT HAND MAIN LANDING GEAR SUPPORT FITTING ASSEMBLY RETRACT ACTUATOR FITTING BORE REWORKED IN ACCORDANCE WITH ESOSDR 1360112205Actuator · leakingCHECK HYD QTY MSG ILLUMINATED, QTY WENT TO ZERO, PRESSURE REMAINED AT 3000 PSI. UPON GEAR EXTENSION LEVEL WENT ABOVE LOW.SDR DXTA200501060Actuator · failedNOSE GEAR FAILED TO EXTEND OR LOCK WHEN GEAR SELECTED DOWN. RED UNSAFE LIGHT ON AND NOTICABLE VIBRATION. RECYCLED AND ALL 3 GEAR POSITION LIGHTS CAME ON. LANDED WITHOUT INCIDENT. REMOVED AND INSTALLED A NEW NOSE GEAR UPLOCK ACTUATOR. OPS AND LEAK CHECKS GSDR CA051104018Actuator · faulty(CAN) AFTER A MAIN LANDING GEAR ACTUATOR REPLACEMENT, THE NOSE LANDING GEAR WOULD NOT FREE FALL ON SYSTEM NR1 DURING TEST PROCEDURE. SYSTEM WAS OK ON SYSTEM NR2. THE FREE FALL ACTUATOR ASSEMBLY WAS REPLACED AND SYSTEM FOUND SERVICEABLE. THE FREE FALL ACTUATOR SDR AWXA200501327Actuator · malfunctionedAFTER TAKEOFF, DURING CLIMB, THE RT MLG WOULD NOT STOW PROPERLY. DECLARED EMERGENCY, RETURNED TO ELP & LANDED WITHOUT FURTHER INCIDENT. ACFT FERRIED BACK TO PHX WITH MLG DOWN. MX TROUBLESHOT & FOUND UPLOCK ACTUATOR NOT ENGAGING. REPLACED THE RT MLG UPLOCK SDR CA051103009Actuator · inoperative(CAN) AFTER T/O AND UPON GEAR RETRACTION, NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. MULTIPLE GEAR SELECTIONS HAD NO EFFECT. CREW ELECTED TO CIRCLE FOR ABOUT AN HOUR TO BURN OFF FUEL BEFORE RETURNING TO BASE. MAINT WAS ABLE TO CONFIRM SNAG, RECTIFY BY BLEESDR CALA0500378Actuator · inoperativeWHEN THE GEAR HANDLE WAS PLACED DOWN ON FINAL APPROACH, THE NLG DID NOT EXTEND. THE CHECKLIST WAS RUN AND THE GEAR WAS EXTENDED MANUALLY WITH THREE GREEN LIGHTS RECEIVED. THE AIRCRAFT LANDED NORMALLY. MAINTENANCE REMOVED AND REPLACED THE NLG LOCK ACTUATOR ISDR SWAA053367Actuator · faultyRT MLG EXTENDED WITH GEAR HANDLE IN "OFF" POSITION. RECYCLED GEAR HANDLE-GEAR RETRACTED. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.SDR QXEA200501357Actuator · malfunctionedAFTER TAKEOFF AND SELECTING GEAR UP, NR 2 GEAR DID NOT PROPERLY RETRACT. RED "RIGHT", UNSAFE LIGHT, AMBER "R DOOR" AND AMBER GEAR SELECTOR HANDLE LIGHTS REMAINED ILLUMINATED. RAN CHECKLIST. CONFIGURATIONS WERE OK. CYCLED GEAR SOLVED PROBLEM. FA REPORTED LOSDR 2005FA0001496Actuator · crackedCOMPLYING WITH SB, FOUND BFE BORE CRACKED IAW ILLUSTRATION OF ACCOMPLISHEMENT OF INSTRUCTION OF SEB. (K)SDR DXTA200501032Actuator · failedLANDING GEAR RETRACTION DURING TAKEOFF, RT MAIN GREEN DOWN LIGHT REMAINED ILLUMINATED (UNLOCK LIGHT NOT ILLUMINATED) PERFORMED LANDING GEAR WILL NOT EXTEND CHECKLIST AND BLEW GEAR DOWN WITH NITROGEN SYSTEM. REMOVED RT MAIN GEAR ACTUATOR DUE TO HIGH RESISTANCESDR CA051114007Link · brokenAFTER SELECTION OF GEAR UP ON DEPART, GEAR STOPPED PART WAY THROUGH ITS TRAVEL AND HAD TO BE EXTENDED BY MEANS OF ALT EXTENSION SYSTEM. A/C LANDED UNEVENTFUL WITH 3 GREEN, DOWN AND LOCKED. INSPECTION OF A/C INITIALLY INDICATED A BROKEN LT INBOARD MAIN GEAR DSDR 05FDEA03453Actuator · failedUPON GEAR EXTENSION, WHEN LANDING GEAR HANDLE WAS LOWERED, THE NOSE GEAR REMAINED UP. THE NOSE GEAR DOOR LT ON THE ENGINEERS PANEL NEVER ILLUMINATED, THE RED NOSE GEAR LT REMAINED ON ON THE FORWARD PANEL, THE GREEN NOSE GEAR LT REMAINED OUT, AND NO AURAL SDR CA051013009Actuator · leakingON DESCENT, CREW WAS UNABLE TO GET THE NOSE GEAR DOWN INDICATION. EMERGENCY EXTENSION WAS COMPLETED AND A/C LANDED SAFELY. FERRY PERMIT WAS ISSUED AND A/C RETURNED TO YYC MAINTENANCE BASE WITH GEAR DOWN. RT MAIN GEAR ACTUATOR FOUND TO HAVE THE SEAL FOR THE SDR 2005FA0001556Rod End · failedROD END ON NOSE GEAR ACTUATOR FAILED DURING ROLLOUT CAUSING THE NOSE GEAR TO COLLAPSE. (K)SDR 2005FA0001407Nut · failedTHE LANDING GEAR WAS BEING OPS CHECKED DURING A SHEDULED COMPLETE INSPECTION. WITH THE AC ON JACKS, THE LANDING GEAR WAS BEING RETRACTED WHEN THE ACTUATOR FAILED BEFORE THE GEAR WAS COMPLETELY RETRACTED. THE NUT ASSY FAILED JUST BELOW THE THREADED SECTION WHSDR AU510001712Actuator · leakingLOSS OF NR 1 HYDRAULIC SYSTEM FLUID. INVESTIGATION FOUND THE RT BODY GEAR POSITIONING ACTUATOR HYDRAULIC FUSE LOWER `B` NUT LOOSE AND LEAKING. AIRCRAFT IS FOREIGN REGISTERED.SDR AU510001889Rod End · failedRT MAIN LANDING GEAR ACTUATOR ROD END FAILED. FOLLOWING REPLACEMENT OF THE RODEND, THE RT MAIN LANDING GEAR COULD NOT BE RIGGED DUE TO EXCESSIVE WEAR IN THE DRAG LINK BUSHES AND BOLTS AND THE DOWNLOCK HOOK AND PIN. GEAR WAS RERIGGED FOLLOWING REPLACEMENT OF SDR HNAA0500088Actuator · bypassingNOSE GEAR DID NOT EXTEND WHEN GEAR HANDLE SELECTED DOWN, GEAR DID EXTEND WHEN ALT. EXTENSION PROCEDURE WAS FOLLOWED. REMOVED AND REPLACED NOSE DOOR ACTUATOR.SDR DL757050539Actuator · malfunctionedAFTER RAISING GEAR HANDLE THE DOOR LIGHT REMAINED ILLUM AND GEAR DOORS MSG ON EICAS. FOUND INTERLOCK ACTUATOR INOP. REPLACED SAME. DOOR OPS NOW CHECKS GOOD.SDR 72752Actuator · failedWHEN GEAR WAS EXTENDED FOR LANDING IN OGDENSBURG, PA RIGHT MAIN GEAR INDICATION DID NOT ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE MAIN LANDING GEAR ACTUATOR. OPS CHECKED NORMAL.SDR CA050908002Line · obstructed(CAN) NOSE GEAR FAILED TO LOCK DOWN DUE TO A PLUGGED RETURN LINE ORIFACE, ACTUATOR REMOVED/DISASSEMBLED/CLEANED/REASSEMBLED, REINSTALLED, HYDRAULIC SYSTEM FLUSHED, GEAR SWINGS COMPLETED. NO FAULTS FOUND.SDR CA050913008O-Ring · worn(CAN) PILOT REPORTED THAT LANDING GEAR FAILED TO RETRACT. AIRCRAFT PLACED ON JACKS, LANDING GEAR SWUNG, FOUND NOSE GEAR ACTUATOR FAILED TO COMPLETELY RETRACT. REMOVED NOSE GEAR ACTUATOR, DISASSEMBLED, FOUND PISTON ORING EXCESSIVELY WORN. INSTALLED NEW ORINGSSDR DXTA200500914O-Ring · leakingGEAR WOULD NOT RETRACT AFTER TAKEOFF. JACKED AIRCRAFT AND CYCLED LANDING GEAR. FOUND HYDRAULIC FITTING AT NOSE GEAR ACTUATOR LEAKING EXCESSIVELY. REPLACED O-RING AT NOSE GEAR ACTUATOR RETRACT PORT FITTING AND COMPLIED WITH GEAR SWING FUNCTIONAL TESTS IAW MFGSDR 05FDEA02383Valve · malfunctionedAFTER TAKEOFF DURING GEAR RETRACTION, RT MLG RED LIGHT FRONT AND REAR PANEL REMAINED ILLUMINATED. QRH COMPLIED W/ RECYCLED GEAR AT 180 KNOTS. LIGHTS REMAINED ILLUMINATED AND EVENTUALLY EXTINGUISHED IN APPROX 5 MINUTES. CHECKED PROX SENSORS AND WIRING, ALL SDR AALA20050494Actuator · inoperativeDFW - INFLIGHT UNABLE TO RETRACT NOSE GEAR. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. LUBED TRUNNION PIROTS. REPLACED BUNGEE OVER CENTER ACTUATOR. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR 2005FA0001262Bolt · brokenON PERFORMING A ROUTINE TIRE CHANGE, I NOTICED THE RT MAIN ACTUATOR BOLT HAD BROKEN THE SAFETY WIRE TO THE TRUNION AND HAD BACKED OUT UNTIL THERE WERE NO THREAD ENGAGEMENT TO TRUNION. ROD END SEIZED ON ACUTATOR OR FAILED TORQUE ON MAINTENANCE. RECOMMEND PRESDR 2005FA0001008Piston Rod · wornNOSE GEAR ACTUATOR FOUND LEAKING DURING PREFLIGHT. MAINTENANCE DISASSEMBLED AND FOUND A GROOVE AROUND THE PISTON ROD (P/N 1280241-2) WHERE THE 'O'RING AND BACKUP RINGS RIDE. REPLACED PISTON ROD ASSEMBLY, INSTALLED NEW SEALS. RE-RIGGED GEAR AND RELEASED A/C.SDR 2005UALA00717Piston Rod · crackedCRACKED PISTON IN THE NOSE LANDING GEAR RETRACT ACTUATOR. ON WALKAROUND FOUND NOSE LANDING GEAR ACTAUTOR ROD NEAR ROD END CRACKED. CONFIRMED WITH EDDY CURRENT. REPLACED NOSE GEAR ACTUATOR PER MM 32-34-01. HYDRAULIC QUANTITY WAS OK.SDR PU3R200500001Piston · crackedPISTON CRACKED AT ROD END. ROD END AND PART OF PISTON ALMOST COMPLETELY SEPARATED FROM THE REST OF THE ACTUATOR.SDR 2005FA0001043Actuator · brokenGEAR ACTUATOR WAS FOUND TO BE SPLIT DOWN THE SIDE AND THE TOP HAD BROKEN INTO TWO PIECES. THE PILOT REPORTED HEARING A LOUD POP DURING THE GEAR CYCLE. THE EMERGENCY HAND PUMP WAS USELESS DUE TO THIS PROBLEM. THE AIRCRAFT MADE A SAFE LANDING AFTER A GROUND CSDR 2006FA0000578Actuator · crackedDURING FLIGHT, LT MLG FAILED TO EXTEND BUT TRAILED, DISCONNECTED FROM HYD SYS. PILOT WAS ABLE TO ROCK LT MLG INTO DOWN AND LOCKED POSITION, MADE SAFE LANDING. DETERMINED, ACTUATOR BODY HAD CRACKED THROUGH FWD ATTACH HOLE, HALF THROUGH AFT ATTACH HOLE, WHICH SDR 2005FA0001050Actuator · crackedMLG ACTUATOR CRACKED. (K)SDR SWAA051980Actuator · faultyRIGHT MLG EXTENDED AFTER SUCCESSFUL RETRACTION. GEAR HANDLE RECYCLED & RIGHT GEAR REMAINED IN RETRACT POSITION. REMOVED AND REPLACED RIGHT MLG UPLOCK ACTUATOR PER MM.SDR CA050713005Forging · crackedDURING SCHEDULED MLG REPLACEMENT, THE RETRACTION ACTUATOR END CAP FORGING WAS FOUND CRACKED, AND BROKE APART ON REMOVAL OF THE ACTUATOR. PRIOR TO THE GEAR CHANGE THERE WAS NO INDICATIONS OF ANY RETRACTION OR EXTENSION PROBLEMS. THE NATURE OF THE INSTALLATION SDR 2005UALA00716Piston Rod · crackedCRACKED PISTON IN NOSE LANDING GEAR RETRACT ACTUATOR. ON WALKAROUND FOUND NOSE LANDING GEAR ACTUATOR ROD NEAR ROD END CRACKED. CONFIRMED WITH EDDY CURRENT. REPLACED NOSE GEAR ACTUATOR PER MM 32-34-01. HYDRAULIC QUANTITY WAS OK.SDR DXTA200500811Actuator · out of adjustAFTER TAKEOFF AND RETRACTING GEAR AND FLAPS-GEAR UNLOCK (RED) LIGHT REMAINED LIT AND STAB MISCOMPARE LIGHT CAME ON. ADJUSTED LT MAIN LANDING GEAR ACTUATOR IAW MM. OPS TESTED LANDING GEAR TEN TIMES WITH NO FAULTS.SDR 2005FA0001082Actuator · crackedPILOT REPORTED SIDE LOAD ON LANDING. ON SUBSEQUENT TAKEOFF RT MAIN LANDING GEAR WOULD NOT FULLY RETRACT. FOUND RT ACTUATOR CRACKED AT FORWARD BOLT HOLE. (K)SDR CA050715003Actuator · malfunctionedAIRCRAFT WAS ON APPROACH ,WHEN SELECTED GEAR DOWN DID NOT GET NOSE GEAR INDICATION ALTHOUGH THE HANDLE WAS NO LONGER RED. DUE TO THE NO AVAILABILITY OF MAINTENANCE ELECTED TO RETURN TO BASE. THE LIGHT OPERATED NORMALLY BUT THEY STILL ELECTED TO HAVE EMERGENCSDR 2005FA0001083Actuator · crackedFOUND UPPER FORWARD BOLT SHEARED AND ACTUATOR CACKED AT 100 HOUR INSPECTION. (GL19200504416) (K)
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