JASC 3233
Service difficulty reports · 2,687
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 BJNA20170919001Uplock Actuator · malfunctionedWHEN SELECTING LANDING GEAR LEVER TO DOWN POSITION RIGHT MAIN LANDING GEAR DID NOT EXTEND IN THE NORMAL OPERATION, HAD TO EXTEND IN MANUAL OPERATION.SDR 2017FA0000599Wire · looseTHE NOSE LG WOULD NOT EXTEND FOR LANDING, AND THE ACFT LANDED WITH THE GEAR UP. DISCOVERED TO BE AN ISSUE WITH THE NOSE GEAR ACTUATOR MOTOR AND THE ASSOCIATED WIRING FOUND LOOSE.SDR SWIA2017082143647Actuator · failedWHEN SELECTING GEAR DOWN. GEAR DISAGREE, RT MLG DID NOT SHOW DOWN AND LOCKED. FOLLOWED FULL QRH PROCEDURE BUT GEAR NEVER SHOWED GREEN. GEAR WAS VISUALLY VERIFIED TO BE DOWN. LANDED WITHOUT INCIDENT. REMOVED AND REPLACED RIGHT SIDE STAY ACTUATOR ASSY IAW AMM. SDR CALA2017081802712Rod End · failedGEAR DISAGREE MESSAGE, LEFT MAIN DID NOT RETRACT AFTER TAKE OFF. EMERGENCY DECLARED. COMPLIED WITH FIM 32-30-00-815-840-001 AND FOUND SIDE BRACE LOCK ACTUATOR ROD END PULLED FROM ACTUATOR PISTON. REMOVED & REPLACED THE SIDE BRACE LOCK ACTUATOR ON LT MLG IAW SDR IPXA2017081720635Actuator · shearedRIGHT MLG RETRACT ACTUATOR SHEARED. R & R THE RETRACT ACTUATOR IAW AMM 32-32-01-404-018, REV 121.02. OPS CHECKED GOOD.SDR FDEA201708012086Actuator · failedAFTER TAKE OFF, RECEIVED AN AMBER GEAR LIGHT AND A GEAR DISAGREE MESSAGE ON EICAS. RAN CHECKLIST, PROBLEM DID NOT RESOLVE ITSELF. PUT GEAR DOWN AND RECEIVED A NORMAL THREE GREEN INDICATION. RETURNED TO DEPARTURE. THE NOSE LANDING GEAR LOCK ACTUATOR REMOVESDR 2017FA0000279Actuator · leakingMULTIPLE FAILURES OF THE R/H LANDING GEAR ACTUATOR. BOTH WERE FOUND TO BE LEAKING HYDRAULIC FLUID. (3) FOUND BAD IN THE PAST 7 MONTHS.SDR SWIA201743442Actuator · failedRETURNED TO THE FIELD WHEN THE NOSE GEAR DID NOT RETRACT. REMOVED AND REPLACED THE NOSE GEAR RETRACT ACTUATOR, OPS CHECKED GOOD.SDR P5CA2017061200181Actuator · failedFOUND THE RT BLG ALTERNATE MOTOR FAILED. REPLACED THE ACTUATOR IAW AMM 32-35-01-004-001, REV 89, AND AMM 32-35-01-404-007, REV 89. TESTED NORMAL. CONDITION CHECKED NORMAL.SDR AALA201706089038Actuator · faultyTHE AIRCRAFT WAS GROUNDED. ON APPROACH, LEFT MAIN GEAR WOULD NOT EXTEND. THE FLIGHT PERFORMED A GO-AROUND AND ACCOMPLISHED MANUAL GEAR EXTENSION CHECKLIST. AN EMERGENCY WAS DECLARED. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED SDR AALA201706049001Actuator · faultyTHE AIRCRAFT WAS GROUNDED. NOSE GEAR FAIL TO RETRACT ON GO AROUND WITH GEAR HANDLE UP. RED ON FWD PANEL - NO LIGHTS ON OH PANEL. THE FLIGHT DECLARED AN EMERGENCY, PROCEEDED WITH GO AROUND, AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NLG LOCK ACTSDR AALA20170601008Cylinder · faultyTHE AIRCRAFT WAS GROUNDED. NOSE GEAR FAIL TO RETRACT ON GO AROUND WITH GEAR HANDLE UP. RED ON FWD PANEL - NO LIGHTS ON OH PANEL. THE FLIGHT DECLARED AN EMERGENCY, PROCEEDED WITH GO AROUND, AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NLG TRASDR AALA201705259030Actuator · faultyON GEAR EXTENSION, LT MAIN LANDING GEAR REMAINED RED AND LEFT GEAR LIGHT ON UPPER PANEL WAS OFF. DURING GO AROUND, AND LEAVING GEAR DOWN, THE LEFT GREEN LIGHT CAME ON WHEN APPLYING SOME POSITIVE G-FORCE. REMOVED AND REPLACED LEFT MAIN LANDING GEAR DOWLOCK SDR J7SA20170515001Actuator · failedRIGHT MLG AUXILLARY EXTEND ACTUATOR FOUND DAMAGED DURING REMOVAL AT THE 7500 CYCLE INSPECTION. THE ACTUATOR END MOUNT WAS FOUND TO HAVE FAILED CATASTROPHICALLY. REPLACED RT MLG AUXILLARY EXTEND ACTUATOR. OPS AND LEAK CHECK GOOD.SDR UIEA2017042600662Actuator · corrodedLEFT BODY GEAR ACTUATOR HAS CORROSION. REMOVED & REPLACED THE ACTUATOR IAW AMM TASK 32-33-01-004-001, & TASK 32-33-01-404-009. LEAK CHECKED, EXTENSION & RETRACTION TEST ACCOMPLISHED.SDR UIEA2017042600663Actuator · corrodedRIGHT BODY GEAR ACTUATOR HAS CORROSION. REMOVED & REPLACED THE R/H BODY GEAR ACTUATOR IAW AMM 32-33-01-00-001/ 32-33-01-404-009. CHECK OF THE EXTENSION & RETRACTION OF THE ACTUATOR AND LEAK CHECK ACCOMPLISHED.SDR UIEA2017052200830Actuator · failedGEAR DISAGREE EICAS MESSAGE. NOTED BY FLIGHT CREW THAT NOSE GEAR INDICATION REMAINED DASHED OUT. NLG NEVER INDICATED UP. GEAR SWING AND TROUBLESHOOTING. REPLACED DOOR OPERATED SEQUENCE VALVE, GEAR OPERATED SEQUENCE VALVE, PRIMARY LOCK SENSOR, AND NLG RETRACT ASDR UIEA2017051500793Actuator · malfunctionedEICAS MESSAGE FOR GEAR DISAGREE, ASSOCIATED STATUS MESSAGE FOR GEAR DISAGREE, GEAR MONITOR. GEAR SWING PERFORMED. PSEU REPLACED. REPLACED NOSE LANDING GEAR LOCK ACTUATOR.SDR QXEA2017050800348Actuator · failedON DEPARTURE, THE NOSE GEAR FAILED TO RETRACT AND STAYED EXTENDED FOR APPROX 2 MIN. THE NOSE GEAR RETRACTED ON ITS OWN WITHOUT FURTHER INPUT AND EXTENDED NORMALLY UPON LANDING. DIVERTED, LANDING UNEVENTFUL. BYPASSING DETECTED USING ULTRAPROBE BY PRESSURIZINGSDR JIKA2017042200001Actuator · failedON APPROACH TO KBFI AND SELECTED THE GEAR TO THE DOWN POSITION. MLG INDICATORS ILLUMINATED GREEN INDICATING A DOWN AND LOCKED INDICATION WHILE THE NOSE INDICATOR DID NOT ILLUMINATE. THE GEAR SELECT HANDLE ILLUMINATED RED SHOWING A GEAR IN UNSAFE CONDITION. AFTSDR 2017FA0000342Actuator · failedWHEN THE PILOT PUT THE LANDING GEAR HANDLE DOWN, DID NOT GET A GREEN NOSE GEAR LIGHT INDICATION THAT THE NOSE GEAR WAS DOWN AND LOCKED, ALSO GOT A GEAR WARNING HORN. THE PILOT THEN ATTEMPTED TO ACTIVATE THE EMERGENCY GEAR BLOW DOWN SYSTEM BUT WAS UNABLE TO DISDR PAIR20170404S3761Actuator · crackedPILOT REPORTED THE LEFT MAIN LANDING GEAR RETRACT/EXTEND ACTUATOR LEAKING. UPON INSPECTION FOUND THE ACTUATOR HOUSING TO BE CRACKED APPROXIMATELY .875 INCH LONG. THE HOUSING HAD EVIDENCE OF CORROSION IN THE CRACKED AREA WHICH WAS LOCATED UNDER THE NACELLE DUSDR QXEA2017040300212Actuator · malfunctionedON TAKEOFF GEAR RETRACTION, NOSE GEAR TOOK UNUSUALLY LONG TO COME UP AND LOCK. ESTIMATING APPROXIMATELY 30 SECONDS AFTER GEAR HANDLE WAS BROUGHT TO UP POSITION. NLG LOCK ACTUATOR REMOVED AND REPLACED NLG RETRACTION NORMAL. RETURNED TO SERVICE.SDR 2017FA0000158Actuator · damagedROLL PINS THAT HOLD OUTBOARD CAP IN PLACE SHEARED AND BARREL BROKE AT ROLL PIN LOCATION. NO OTHER DEFECTS NOTED IN SYSTEM.SDR HNAA2017022400064Actuator · out of adjustLEFT AMBER GEAR DOOR LIGHT REMAINED ON AFTER GEAR RETRACTION. ADJUSTED THE NR 1 FORWARD GEAR DOOR ACTUATOR AND OPS CHECKED GOOD.SDR SWAA2017022712080Actuator · faultyLEFT MAIN LANDING GEAR RED INDICATOR REMAINED ILLUMINATED AFTER TAKEOFF. R & R LEFT MAIN LANDING GEAR RETRACT ACTUATOR IAW MM.SDR KY7A20171018002Actuator · out of adjustFLIGHT CREW REPORTED NOSE GEAR FAILED TO RETRACT AFTER TAKEOFF. MX FOUND SHIMMED THE NLG STRUT TO ENSURE PROPER CLEARENCE OF THE RT ACTUATOR TO SIDE OF WHEEL WELL.SDR P6UR2017020213238Actuator · defectiveDURING CHECK OF THE LANDING GEAR EMERGENCY EXTENSION, THE RIGHT MAIN GEAR HUNG UP AFTER ABOUT 6 INCHES ON THE FIRST ATTEMPT. ON THE SECOND AND THIRD ATTEMPT THE GEAR EXTENDED BUT SLOWER THAN THE LEFT.SDR DALA2017013100763Actuator · failedON APPROACH INTO BHM WHEN GEAR SELECTED DOWN, THE NLG FAILED TO EXTEND. CREW ACCOMPLISHED QRH PROCEDURE AND PERFORMED AN ALTERNATE GEAR EXTENSION. NLG EXTENDED NORMALLY WITH GREEN DOWN/LOCKED INDICATION, CREW STOWED ALTERNATE EXTENSION LEVEL AND LANDED NORMALLSDR DJFA20170126001Actuator · malfunctionedABORTED APPROACH AND DECLARED AN EMERGENCY DUE TO LT MLG FAILING TO EXTEND. GEAR EVENTUALLY EXTENDED AND LOCKED INTO DOWN POSITION. LANDED WITHOUT INCIDENT. REPLACED K0119 RELAY AND MLG ACTUATOR DOWN LOCK PROX SWITCH. PERFORMED GEAR EXTENSIONS AND RETRACTIONS SDR A6WA201744762Actuator · malfunctionedINFLIGHT, AFTER SELECTING GEAR LEVER UP, NOSE GEAR LOCK AND DOOR CYCLED FOR 1 MINUTE THEN LOCKED IN UP POSITION. GEAR EXTENDED NORMALLY AND LOCKED AFTER GEAR LEVER SELECTED DOWN. AIR RETURN UNDER 47,000LBS, LANDING NORMAL, BTMS 2-2-3-3. REF WO 255898 FOR WORK SDR TIMA20170119001Actuator · defectiveFOLLOWING GEAR RETRACTION AFTER TAKEOFF THE PILOT HEARD A LOUD THUD. THE LEFT GEAR LIGHT SHOWED GREEN & THE NOSE AND RT GEAR INDICATORS SHOWED UNSAFE. THIS WAS CONFIRMED BY A RED LIGHT IN GEAR HANDLE. THE EMERGENCY GEAR EXTENSION CHECKLIST WAS ACCOMPLISHED.SDR SWAA2017011311155Actuator · faultyON FINAL APPROACH, GEAR DOWN LEFT MAIN WOULD NOT GO DOWN. CYCLED 3 TIMES, MANUALLY EXTENDED AND LANDED WITH THREE GREEN LIGHTS. R & R THE ACTUATOR IAW MM.SDR SWAA2017011211142Actuator · shearedAIR TURNBACK, NOSE GEAR DID NOT RETRACT AFTER TAKEOFF BOTH RED/GREEN LIGHTS ILLUMINATED ON FORWARD AND UPPER PANEL ON LANDING. THE PSEU LIGHT ILLUMINATED AFTER TOUCH DOWN. R&R NOSE LANDING GEAR LOCK ACTUATOR IAW AMM.SDR 2017FA0000008Actuator · failedAIRCREW HAD AN UNSAFE DOWN INDICATION ON THE RIGHT MAIN LANDING GEAR (MLG). BASED ON A VISUAL CHECK BY THE CREW, THE GEAR APPEARED TO BE DOWN. THE TOWER SAW THE SAME THING DURING A DEDICATED FLY BY. THE INSTRUCTOR PILOT (IP) CONDUCTED A SMOOTH LANDING BUT DUSDR SWAA2017010410929Actuator · faultyLEFT GEAR WOULD NOT EXTEND NORMALLY. DIVERTED & DECLARED AN EMERGENCY. R & R THE MLG UPLOCK ACTUATOR IAW AMM.SDR UIEA2016121901033Actuator · inoperativeTHE RT MLG ALTERNATE EXTENSION ACTUATOR CANNOT SHUT OFF IAW AMM 32-36-01-004-001 AND AMM 32-36-01-404-009 REV 87. STEP 3A - 3F REPLACED THE MLG ALTERNATE EXTENSION ACTUATOR IAW AMM 32-36-00-705-009 REV87 PFM OPERATION TEST FOR MLG ALTERNATE EXTENSION SYS, RESUSDR 2017FA0000389Actuator · wornLANDING GEAR ACTUATOR HAD TWO FAILURES. THE ELECTRIC MOTOR FAILED DUE TO EXTREMELY WORN ARMATURE AND BRUSHES. THE EMERGENCY ENGAGE/DISENGAGE GEARS WERE EXTREMELY WORN AND BOUND UP WHEN ATTEMPTING TO ENGAGE THE EMERGENCY EXTENSION. THE MOONEY SERVICE MANUAL FORSDR HEER20170105757Actuator · openON 12-11-16, DURING BEFORE LANDING DECK- AT VK956 LEFT HAND AND RIGHT HAND LANDING GEAR UNDETERMINED. PERFORMED EMERGENCY PROCEDURE FOR LANDING GEAR. FOUND ACTUATOR DOWN SWITCH IS OPEN WITH ACTUATOR FULLY EXTENDED.SDR UIEA2016112800906Actuator · failedFND RH WING LANDING GEAR ALTERNATE MOTOR FUNCTION FAIL. REPLACED THE RT WING ALT ELECTRIC ACTUATOR IAW AMM 32-36-01-004-001 REV 87 AND AMM 32-36-01-404-009 REV 87. CONDITION CHECK NORMAL.SDR AALA201612029002Pin · wornWEAR ON LEFT MAIN LANDING GEAR PIN, OUTBOARD ON RETRACTION ACTUATOR. REPLACED PIN ON RETRACTION ACTUATOR IAW AMM 32-31-46.SDR TIMA20161108018Clevis · brokenDURING TAKEOFF, THE LANDING GEAR WERE RETRACTED. A FEW SECONDS LATER A LOUD THUD OCCURRED FOLLOWED BY THE RT GEAR GREEN LIGHT ILLUMINATED. THE RED "GEAR UNSAFE" LIGHT IN THE HANDLE WAS NOT ILLUMINATED. PRIOR TO LANDING, GEAR WERE SELECTED “DOWN”. ALL THREE SDR AALA201610269009Pin · wornAIRCRAFT IN BASE MAINTENANCE. WEAR ON RIGHT HAND MAIN LANDING GEAR, OUTBOARD ACTUATOR RETRACTION PIN. REPLACED PIN PER AMM 32-31-46.SDR SWAA2016092708223Actuator · faultyNOSE GEAR FAILED TO RETRACT ON 2 ATTEMPTS IAW QRC. DECLARED AN EMERGENCY AND RETURN TO DEPARTURE. R & R NOSE LANDING GEAR LOCK ACTUATOR IAW AMM.SDR SWIA201642533Uplock Actuator · failedGEAR DISAGREE. RT MLG WOULD NOT RETRACT. FLT 5166, REPLACED THE RT MLG UPLOCK ACTUATOR IAW AMM. OPS CHECK GOOD.SDR JIKA2016090601Shaft · brokenTHE PILOT REPORTED THAT DURING DEPARTURE, THE LANDING GEAR WAS SELECTED TO THE UP POSITION. THE MLG REMAINED DOWN WITH A LANDING GEAR UNSAFE INDICATION, AND A LOUD SOUND WAS HEARD AND FELT THROUGHOUT THE AIRCRAFT. THE PILOT THEN PERFORMED A TROUBLESHOOTING SCSDR DALA2016081906089Actuator · failedRETURNED TO DEPARTURE, DUE TO RIGHT MAIN LANDING GEAR UNSAFE INDICATION AFTER GEAR RETRACTION. RIGHT MAIN LANDING GEAR RETRACT ACTUATOR FOUND TO BE BYPASSING. REPLACED ACTUATOR PER AMM 32-32-02. COMPLIED WITH NO-GO ODI PREVENTION. CYCLED GEAR 15 TIMES. ALL OPSDR JJBA20160816013Actuator · inoperativeNOSE LANDING GEAR FAILED TO EXTEND ON FINAL. R & R NLG RETRACT ACTUATOR. OPS AND LEAK CHECKED GOOD.SDR DXTA2016072706273Actuator · unserviceableRIGHT MAIN GEAR INDICATOR DID NOT ACTUATE NORMALLY. RIGHT MAIN GEAR DOWN LIGHT WAS NOT ON. LANDING GEAR WILL NOT EXTEND CHECKLIST COMPLETED AND RIGHT MAIN GEAR EXTENDED LIGHT CAME ON. R & R THE RT SIDE BRACE ACTUATOR. OPS CHECKS GOOD, REF MM 32-31-04. R SDR GAJA2016F00164Actuator · leakingLANDING GEAR UNSAFE LIGHT ILLUMINATED IN FLIGHT. PERFORMED EMERGENCY LANDING GEAR EXTENSION PROCEDURES LANDING GEAR WENT DOWN AND LOCKED. LANDED SAFE AND OBSERVED HYDRAULIC FLUID BEHIND NOSE WHEEL. JACKED ACFT AND PERFORMED LANDING GEAR SWING INSP. NLG ACT
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