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 CA040702004O-Ring · failed(CAN) DURING CRUISE THE PILOT NOTED A RAPID DROP IN HYDRAULIC PRESSURE ON BOTH THE LT AND RT SIDE. THE AIRCRAFT DIVERTED COURSE. THE RETARDANT LOAD WAS JETTISONED AND THE FLAPS AND LANDING GEAR WERE LOWERED USING THE EMERGENCY HAND PUMP. THE AIRCRAFT LANDED WIJun 28, 2004 · Gruman FIRECATSDR CALA0400555Actuator · inoperativeTHE NOSE GEAR DID NOT EXTEND INITIALLY WHEN THE GEAR WAS SELECTED DOWN ON APPROACH INTO IAH. THE GEAR WAS CYCLED RESULTING IN NORMAL EXTENSION AND INDICATIONS. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE FOUND THE NLG LOCK ACTUATOR AT FAULT. TJun 28, 2004 · N12327 · Boeing 7373T0SDR ANCF200400014Actuator · malfunctionedAFTER TAKE OFF AND LANDING LEVER UP WITH LIGHTS OFF THERE WAS STRONG VIBRATION IN THE NOSE WHEEL COMPARMENT. THE LANDING GEAR WAS CYCLED AND VIBRATION CONTINUED. ACTUATOR CYLINDER WAS REPLACED IAW AMM 32-22-01 PAGE 203. TEST WAS PERFORMED WITH SATISFACTORY RJun 25, 2004 · N583AN · Doug MD83SDR CA040705007Switch · out of tolerance(CAN) GEAR WOULD NOT RETRACT ON 1ST ATTEMPT, 2ND ATTEMPT WAS SUCCESSFUL FOUND ACTUATOR SWITCH OUT OF TOLERANCE ACTUATOR REPLACED WITH OVERHAULED UNIT GEAR SWINGS COMPLETED.Jun 22, 2004 · Lear 45LEARSDR DL76S040581Rod · brokenON TAKEOFF HAD GEAR DISAGREE LIGHT ON EICAS WITH WARNING, GEAR HANDLE UP. LEFT MAIN GEAR INDICATED DOWN WITH DOORS LIGHT ON AND GEAR LIGHT ON. PUT GEAR DOWN AND ALL GEAR INDICATED SAFE. RETURNED TO ATLANTA. FOUND SIDE BRACE ACTUATOR RETRACT ROD BROKEN. REJun 20, 2004 · N120DL · Boeing 767332SDR 2004FA0000546Actuator · malfunctionedDURING A FLIGHT, THE PILOT REPORTED HEARING A LOUD POP WHEN THE GEAR WAS CYCLED DOWN. UPON INSPECTION OF THE LANDING GEAR, THE LT MLG ACTUATOR WAS FOUND TO BE CRACKED ALL THE WAY ACROSS THE LARGE BORE AT THE FORWARD BOLT HOLE AND THERE WERE TWO OTHER SMALL CRJun 16, 2004 · N6623Z · Cessna 172RGSDR AUS20040514Actuator · faulty(AUS) LT MAIN LANDING GEAR ACTUATOR LOCKNUT LOOSE AND LOCKWIRE BROKEN.Jun 14, 2004 · Boeing 7377Q8SDR CA040705001Nut · damagedDURING RECTIFICATION OF A SNAG GEAR HANDLE LIGHT STAYING ON WHEN GEAR RETRACTED, A/C JACKED UP AND L/G SWINGS WERE COMPLETED. NOTED THAT LT L/G DOORS WAS HANGING OPEN WITH GEAR RETRACTED. ACT REMOVED DUE TO SUSPICION IT HAD SLIPPED INTERNALLY, CAUSING IT TO Jun 10, 2004 · Beech A100SDR GTIA040567Actuator · malfunctionedLGA - FLT 706 - AFTER TAKEOFF, RIGHT MAIN GEAR DOOR LIGHT WOULD NOT GO OUT WITH GEAR UP. JACKED AIRCRAFT FOR THE TROUBLE SHOOTING FOUND MLG ACTUATOR SLOW TO RETRACT ON RIGHT SIDE. REMOVED AND REPLACED RT MLG ACTUATOR. PERFORMED GEAR SWING ALL LIGHTS OUT. OJun 10, 2004 · N827NK · Doug DC983SDR SWAA041614Actuator · failedDIVERSION, AFTER GEAR HANDLE UP, INDICATED UP. AFTER GEAR HANDLE OFF, RT MLG INDICATED DOWN AND LOCKED. GEAR HANDLE DOWN, ALL 3 GEARS INDICATED DOWN AND LOCKED, VISUALLY CHECKED MLG DOWN AND LOCKED. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.Jun 6, 2004 · N352SW · Boeing 7373H4SDR COMA0460342Actuator · malfunctionedFLIGHT 5506 GEAR DISAGREE WARNING, LT MLG INDICATES DOWN WHEN LANDING GEAR IS UP. REPLACED THE LT MLG SIDE STAY ACTUATOR.May 25, 2004 · N818CA · Cndair CL6002B19SDR AUS20040425Rod End · failed(AUS) LT MAIN LANDING GEAR ACTUATOR ROD END FAILED. AIRCRAFT LANDED WITH LT MAIN LANDING GEAR FULLY RETRACTED.May 23, 2004 · Piper PA31325SDR H8A2004F00000Motor · inoperativePILOT REPORTED, COULD NOT LOWER GEAR ELECTRICALLY, PILOT PERFORMED EMERGENCY EXTENSION SUCESSIVELY. UPON INSPECTION OF LANDING GEAR FOUND MOTOR INOPERATIVE. BRUSHES WERE COMPLETELY WORN OUT, REPLACED MOTOR.May 21, 2004 · N2082W · Beech V35SDR CA040521001Module · failed(CAN) ON CLIMB OUT, CREW NOTICED NOSE (GEAR UNSAFE) LIGHT DID NOT EXTINGUISH. AFTER DUMPING FUEL, CREW RETURNED TO MAINTENANCE FACILLITY WHERE THE LANDING GEAR ACCY UNIT WAS REPLACED AND GEAR SWINGS PERFORMED. A/C RETURNED TO SERVICE.May 19, 2004 · Boeing 727243SDR COMA0460321Actuator · malfunctionedFLIGHT 5854 GEAR DISAGREE WARNING DURING RETRACTION. REPLACED THE RT MLG RETRACT ACTUATOR.May 19, 2004 · N916CA · Cndair CL6002B19SDR AUS20040447O-Ring · damaged(AUS) NOSE LANDING GEAR UPLOCK ACTUATOR O-RING DAMAGED. HYDRAULIC FLUID LEAKING FROM ACTUATOR BODY.May 17, 2004 · Cessna 441SDR AUS20040414Seal · leaking(AUS) RT MAIN LANDING GEAR ACTUATOR RESTRICTOR SEAL LEAKING.May 15, 2004 · Bag BAE146200ASDR BAQA094105Actuator · leakingACTUATOR IS LEAKING. REPLACED WITH SERVICABLE UNIT. 04/28/2004Apr 27, 2004 · N365S · Aerosp SA365NSDR SWIA200413153Actuator · malfunctionedON TAKEOFF DURING GEAR RETRACTION LEFT MAIN WOULD NOT RETRACT. REPLACED LEFT GEAR MAIN ACTUATOR IAW RII 32-302. OPS AND LEAK CHECK GOOD.Apr 18, 2004 · N235SW · Emb EMB120ERSDR YNO2004F00000Actuator · wornDEPARTED AIRPORT, WHEN GEAR WAS SELECTED UP THE RT MAIN GEAR WOULD NOT COME UP AND LOCK. THE PILOTS COMPLETED THE CHECKLIST THE GEAR WAS SELECTED DOWN AND HAD AN ALL GEAR SAFE CONDITION. THE AIRCRAFT DIVERTED AND LANDED WITH NO PROBLEM. I AM REQUESTING A ONApr 12, 2004 · N62NS · Cessna S550SDR CA040503002Actuator · failed(CAN) DURING TROUBLESHOOTING OF A LANDING GEAR PROBLEM WE NOTICED THAT THE NUT ASSEMBLY IN THE NOSE GEAR ACTUATOR COULD MOVE A SMALL AMOUNT FROM SIDE TO SIDE PLAY IN THE HOUSING. THE ACTUATOR WAS REMOVED AND WE NOTICED THAT THE MECHANISM WAS A LITTLE ROUGH WHEApr 8, 2004 · Beech 200BEECHSDR 2004UALA00304Actuator · corrodedRIGHT MAIN LANDING GEAR LOCK STAY ACTUATOR CYLINDER FOUND WITH CORROSION ON THE PORT STATIC SEAL SURFACE. MAJOR REPAIR ACCOMPLISHED. CORROSION REMOVED BY MACHINING AREA AROUND PORT. FOUR LAYERS OF INTERFILL APPLIED TO REWORKED AREA.Apr 1, 2004 · N412UA · Airbus A320232SDR CA040324001O-Ring · separated(CAN) RT MAIN GEAR DOWN AND LOCK LIGHT WON'T COME ON. FLIGHT CREW EXTENDED THE GEAR WITH THE BLOW DOWN SYSTEM. MAINTENANCE CREW FOUND A HYDRAULIC (O-RING) SEAL SEPERATED IN TWO INSIDE THE RT MAIN LANDING GEAR SIDE BRACE ACTUATOR ASSY. ACTUATOR ASSY REPAIRED.Mar 24, 2004 · Lear 35LEARSDR USA2004F00019Arm · crackedUPON GEAR RETRACTION, CREW HEARD A LOUD THRUMP. THE LEFT MAIN GEAR INDICATED RED. CREW DECLARED AN EMERGENCY. THE FLIGHT RETURNED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE ACTION PENDING. LT MAIN LANDING GEAR ACTUATOR BEAM ARM FOUND CRACKED. REAR Mar 2, 2004 · N355US · Boeing 737301SDR DBC2004F00001Actuator · failedON DEPARTURE, NLG WOULD NOT RETRACT. MLG RETRACTED AND LOCKED. CREW EXTENDED LANDING GEAR. ALL THREE GEAR SHOWED DOWN AND LOCKED. AIRCRAFT LANDED UNEVENTFULLY. PLACED AIRCRAFT ON JACKS AND CONFIRMED DISCREPANCY. TROUBLESHOT AND DETERMINED NLG ACTUATOR INFeb 17, 2004 · N1250 · Beech 300BEECHSDR 04FDEA00409Actuator · intermittentON T/O, GEAR RETRACTION, RT GEAR LIGHTS REMAINED RED ON BOTH GEAR PANEL AND ON CONFIGURATION PAGE. RAN QRH PROCEDURE, DUMPED FUEL, RETURNED TO PDX, WHEN GEAR LOWERED, RECEIVED TWO IMMEDIATE GREEN LIGHTS FOR THE RT GEAR.Feb 13, 2004 · N394FE · Doug DC1010SDR CA040422005Actuator · leaking(CAN) AFTER GEAR DOWN SELECTION, NR 2 HYD ISO VALVE' CAUTION CAME ON AND DURING THE WHOLE APPROACH TO LANDING, 'OUTBOARD ROLL SPOILER CAUTION LIGHT' CAME ON INTERMITTENTLY. THIS WAS DUE TO, LOW QUANTITY IN NR 2 HYD SYSTEM. MADE A GO AROUND, AND KEPT GEAR DOWFeb 11, 2004 · Bombdr DHC8400SDR 252TR0017Arm · crackedULTRA SONIC NDT INSPECTION OF LEFT MAIN LANDING GEAR BEAM ARM INDICATION NOTED ON FWD LUG PER NDT MANUAL PART 4.32-10-02. REPLACED BEAM ARM PER MM 32-11-11.Feb 10, 2004 · N252TR · Boeing 737228SDR GNL2004F00001Actuator · failedNLG ACTUATOR FAILED ON RETRACTION, STRIPPED INTERNAL GEARS, IN THE SHAFT 5770 CYC/OH.Feb 9, 2004 · N304LG · Beech E90SDR 2004F00156Actuator · failedMCO - GEAR UNLOCK FLIGHT STAYED ON FAFTER TAKEOFF FROM NAPLES. TOOK AIRPLANE TO ORLANDO FOR REPAIR. FGC 'B' FAILED EN ROUTE TO ORLANDE. NOSE LANDING GEAR ACTUATOR OUT OF ADJUSTMENT. NR 2 FLIGHT GUIDANCE COMPUTER FAULTY. ADUSTED NLG ACTUATOR, PERFORMED L/GJan 31, 2004 · N5117 · Cessna 650SDR SWAA040299Actuator · faultyAIRTURN BACK, ON TAKEOFF, NOSE GEAR WOULD NOT RETRACT. RETURNED TO HOU WITH 3 GREEN GEAR LIGHTS. GEAR EXTENDED NORMALLY. REMOVED AND REPLACED NOSE GEAR RETRACT ACTUATOR PER MM.Jan 30, 2004 · N391SW · Boeing 7373H4SDR CA040203002Actuator · bypassing(CAN) ACFT RETURNED TO BASE. NLG NOT LOCKING UP, SWINGS CARRIED OUT, NO FAULTS FOUND. CARRIED OUT LOW PSI SWING TESTS, NO FAULTS FOUND. FOUND RT NLG TIRE FLAT. BOTH NLG TIRES REPLACED. INSP FOR DAMAGE, NO FAULTS FOUND, SWINGS CARRIED OUT, SYS PREFORMED PER MM.Jan 28, 2004 · Swrngn SA227ACSDR DXTA200400230Actuator · malfunctionedAFTER TAKEOFF GEAR UNSAFE LIGHT AND HYDRAULIC PRESSURE LIGHT ILLUMINATED. ACCOMPLISHED AIR TURNBACK AND LANDED SAFELY. REMOVED FAULTY LT MAIN GEAR ACTUATOR AND INSTALLED SERVICEABLE ACTUATOR, ADJUSTED CAMBER AND PERFORMED OPERATIONAL CHECK AND LEAK CHECK. AJan 26, 2004 · N308QS · Cessna 560CESSNASDR GLBA20030538Actuator · inoperativeLT MAIN WILL NOT RETRACT, REMOVED AND REPLACED ACTUATOR.Jan 21, 2004 · N96ZK · Emb EMB120ERSDR BAQA092328Motor · weakMLG MOTOR WEAK. REPLACED WITH SERVICABLE UNIT. 01/22/2004Jan 19, 2004 · N999G · Beech 100BEECHSDR BAQA092327Actuator · malfunctionedMLG ACTUATOR TURNS HARD. REPLACED WITH SERVICABLE UNIT. 01/22/2004Jan 19, 2004 · N999G · Beech 100BEECHSDR 2004F00058Actuator · inoperativeNO NOSE WHEEL GEAR GREEN LIGHT INDICATION WAS OBSERVED WHEN LANDING GEAR WAS EXTENDED. GEAR WAS CYCLED WITH SAME RESULTS, BUT 'RED' GEAR HANDLE LIGHT ILLUMINATED. A/C RETURNED TO BASE. UPON ARRIVAL, GEAR WAS EXTENDED WITH ALL PROPER INDICATIONS, THREE GREENJan 15, 2004 · N75 · Beech 300BEECHSDR 2004FA0000116Bearing · galledDURING TRAINING FLIGHT, LANDING GEAR WOULD NOT EXTEND ELECTRICALLY OR MANUALLY (EMERGENCY EXTENSION). AIRCRAFT LANDED GEAR UP. DURING INVESTIGATION, FOUND BEARING ON ACTUATOR WORM GEAR GALLED AND IN MANY PIECES. WORM GEAR WAS THUS ALLOWED TO MOVE RADIALLY AJan 15, 2004 · N221Q · Beech T42ASDR 018041Actuator · maladjustmentNOSE GEAR UNSAFE, NOSE GEAR WOULD NOT EXTEND AND LOCK, NO GREEN LIGHT, AND RED LIGHT IN THE HANDLE REMAINED ILLUMINATED. RESET CIRCUIT BREAKER, NOSE GEAR CAME DOWN. REPLACED ALL THREE RETRACT ACTUATORS, HYD SERVICE VALVE, AND FLUSHED SYSTEM.Jan 14, 2004 · N32017 · Beech 1900CSDR WVE2004F00001Actuator · corrodedDURING 1200 HOUR INSPECTION OF NOSE LANDING GEAR FREE FALL ACTUATOR, FOUND ACTUATOR TO HAVE MAJOR CORROSION ON INSIDE OF ACTUATOR. WATER ENTERING ROD END OF ACTUATOR DUE TO LACK OF A MORE EFFECTIVE MOISTURE SEAL. MFG EVALUATION. (EA09200401492)Jan 12, 2004 · N237FX · Lear 60LEARSDR 2004FA0000050Actuator · leakingDURING FLIGHT, THE LANDING GEAR WOUND NOT EXTEND, CYCLED THE GEAR SEVERAL TIMES THEN PERFORMED AN EMERGENCY EXTENSION AND LANDED. THE RT MAIN GEAR ACTUATOR END CAP O-RING FAILED AND RESULTED IN THE LOSS OF ALL HYDRAULIC FLUID.Jan 10, 2004 · N13AG · Piper PA34200TSDR SWAA040076Actuator · faultyAIR TURN BACK, AFTER TAKEOFF AND GEAR RETRACTION, RIGHT MAIN RED AND GREEN LIGHTS REMAINED ILLUMINATED. ON EXTENSION, RED LIGHT WENT OUT. REMOVED AND REPLACED RT GEAR RETRACT ACTUATOR PER MM.Jan 8, 2004 · N366SW · Boeing 7373H4SDR 2004FA0000117Bearing · galledDURING TRAINING FLIGHT, LANDING GEAR WOULD NOT EXTEND ELECTRICALLY OR MANUALLY(EMERGENCY EXTENSION). AIRCRAFT LANDED GEAR UP. DURING INVESTIGATION, FOUND BEARING ON ACTUATOR WORM GEAR IN MANY PIECES THUS ALLOWING THE WORM GEAR TO BIND THE SECTOR GEAR AGAINSTJan 6, 2004 · N221Q · Beech T42ASDR AALA20040027Schrader Valve · leakingBOS T2087/5 UNABLE TO RETRACT MAIN LANDING GEAR. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED RIGHT HAND MAIN LANDING GEAR TILT ACTUATOR SHRADER VALVE AND SERVICED ACTUATOR. SYSTEM GROUND CHECKED NORMAL OPERATION.Jan 5, 2004 · N70072 · Airbus A300B4605RSDR 2004FA0000049Piston · brokenRT MAIN LANDING GEAR ACTUATOR PISTON BROKE IN TWO PIECES ON GEARED PORTION. CAUSING RT GEAR TO FAIL TO LOCK IN DOWN POSITION. RESULT WAS GEAR UP LANDING.Dec 30, 2003 · N9666B · Cessna 172RGSDR TRB2004F00002Actuator · intermittentWHEN SELECTING GEAR DOWN FOR LANDING, THE NOSE GEAR UNLOCKED BUT DID NOT EXTEND. CREW RECYCLED THE GEAR UNTIL GEAR CAME DOWN AND LOCKED. REMOVED AND REPLACED NLG ACTUATOR CYLINDER ASSEMBLY.Dec 25, 2003 · N342AT · Aerosp ATR72212SDR WVE2003F00028Actuator · corrodedDURING 1200 HOUR INSPECTION, THE EMERGENCY LANDING GEAR UPLATCH/LOCK ACTUATORS WERE REMOVED FOR A DETAIL INSPECTION. THE LT ACTUATOR WAS FOUND TO CONTAIN CORROSION (RUST) INSIDE OF THE SPRING/HYDRAULIC CYLINDER. MOISTURE INTRUSION AND NO HYDRAULIC FLUID FLOWDec 17, 2003 · N247FX · Lear 60LEARSDR AUS20031322Rod · sticking(AUS) MAIN LANDING GEAR ACTUATOR FAULTY. INVESTIGATION FOUND CHROME CHIPPING AWAY FROM THE EDGE OF THE LOCK GROOVE CAUSING THE LOCK RETAINING RING TO STICK.Dec 16, 2003 · Cessna 414SDR AUS20031270Actuator · malfunctioned(AUS) RT MAIN LANDING GEAR ACTUATOR FAULTY.Dec 15, 2003 · Cessna 402CSDR PCAA0312150Actuator · faultyFLIGHT NR 3897 DEPARTING ISLIP HAD TO RETURN TO FIELD WHEN DURING INITIAL CLIMB FOLLOWING GEAR RETRACTION, IT WAS NOTICED THAT THE RT MAIN GEAR UNSAFE LIGHT WAS ILLUMINATED AND A GRINDING NOISE WAS PRESENT. GEAR WAS SELECTED DOWN AND THREE GREENS WERE OBTAINEDec 15, 2003 · N834EX · Dhav DHC8102
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