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 SWAA2015012636103Actuator · faultyDIVERSION, LT MAIN RED LIGHT REMAINS ILLUMINATED AFTER GEAR WAS RAISED TO UP. R & R LT MLG UPLOCK ACTUATOR IAW MM.SDR COEA2015012101807Actuator · failedON APPROACH, THE LG WOULD NOT EXTEND NORMALLY. THE LT MLG UNLOCK LIGHT REMAINED ILLUMINATED. THE CREW PERFORMED THE EMER LG GRAVITY EXTENSION PROCEDURE IAW THE QRH & THE PROCEDURE WAS SUCCESSFUL. DID NOT DECLARE AN EMER. TROUBLE SHOT & REPLACED THE LT MAINSDR P9KA20150113001O-Ring · damagedAS THE AMPHIBIOUS FLOAT EQUIPPED ACFT CONDUCTED ITS LANDING APPROACH, THE PILOT ATTEMPTED TO EXTEND THE LG. BOTH MLG EXTENDED & BOTH NLG REMAINED RETRACTED. THE PILOT THEN ATTEMPTED TO RETRACT THE MLG & THEY REMAINED EXTENDED. THE ACFT LANDED ON THE RUNWAY SDR ALGA2015011534433Actuator · leakingCREW NOTICED AN INCREASE IN NOISE & THE SMELL OF SMOKE. SWITCHED OFF HEATER BLOWER & LANDED NORMALLY. CHECKED ELEC SYS, FOUND NO DISCREPANCIES. SHUTDOWN ACFT FOUND HYD FLUID DRIPPING UNDER NOSE GEAR. REPLACED LEAKING NOSE GEAR ACTUATOR.SDR CA150116008Actuator · malfunctioned(CAN) S/N 4129 NLG DID NOT EXTEND WITH NORMAL SELECTION DURING APPROACH, MAIN LANDING GEAR AND DEDICATED DOORS OPERATED NORMAL WITH GREEN INDICATIONS. ALTERNATE EXTENSION USED, NOSE GEAR EXTENDED DOWN AND LOCKED. AIRCRAFT LANDED AT DESTINATION AIRPORT. OPERATSDR CA150114006Actuator · failed(CAN) ON TAKE-OFF, UPON GEAR RETRACTION, A "GEAR DISAGREE" CAUTION MESSAGE APPEARED WHILE THE LH MAIN LANDING GEAR INDICATION SHOWED "DOWN AND LOCK". THE RH AND NOSE LANDING GEARS INDICATED "UP AND LOCKED". THE CREW SELECTED "GEAR DOWN" AND THE CAUTION DISAPEASDR CAAF2015031900096Bellcrank · damaged(B-6093) THE ACFT WAS IN AOG CONDITION DUE TO BREAKING OF TURNBUCKLE LINK OF THE LT MLG SHORTENING MECHANISM WITH FAULT MESSAGE LGCIU1 1,LGCIU2, SHORTENING MECHANISM, MLG LT, INTERMITTENT AND L/G LT LENGTHENING FAULT WHEN POST FLIGHT CA938. AFTER LANDING, TSDR CTUR2015FA0000020Retaining Ring · dislodgedTHE RETAINING RING DISLODGED FROM THE RETAINING RING GROVE, WHICH ALLOWED THE PISTON AND ROD AND MAIN GEAR ACTUATOR GLAND TO SEPARATE FROM THE MAIN GEAR ACTUATOR CYLINDER PREVENT HYDRAULIC PRESSURE FROM BUILDING WHICH IS NECESSARY TO OPEN THE MAIN.SDR USAA2014123100003Actuator · faultyAFTER LG RETRACTION, NOSE GEAR DOORS WOULD NOT CLOSE. INDICATION ON WHEEL PAGE CONFIRMED WITH ACFT BUFFETING. RECYCLED GEAR, SAME RESULT. NOSE GEAR DOORS CLOSED 3 MINUTES LATER & STAYED CLOSED. REPLACED THE NLG ACTUATING CYLINDER IAW AMM 32-31-16-400-001-ASDR DALA2014121806599Actuator · failedACFT RETURNED TO DEPARTURE DUE TO PILOT REPORT OF THE NLG WOULD NOT RETRACT. GEAR DISAGREE AND GEAR DOORS MSG'S WITH AMBER DOOR AND GREEN NOSE GEAR LIGHTS ON. TROUBLESHOT AND R & R NOSE LOCK ACTUATOR AND NOSE SEQUENCE VALVE IAW AMM 32-34. CYCLED GEAR, CHECSDR O2GA2014121950701Uplock Switch · failedDURING CLIMB, THE GEAR HANDLE WAS SELECTED UP & THE LT GEAR INDICATION REMAINED ILLUMINATED. SELECTED THE GEAR HANDLE DOWN & ALL THREE LG INDICATIONS WERE GREEN. DECLARED AN EMERGENCY, PERFORMED A FLY BY THE TOWER TO CONFIRM LG WAS DOWN & DIVERTED BACK. LANSDR CA141211005Bolt · broken(CAN) ON NLG ACTUATOR REPLACEMENT, THE ACTUATOR PISTON CLEVIS ATTACH BOLT WAS FOUND BORKEN IN THE MIDDLE. THE BOLT WAS VERY OLD AND HAD SURFACE PITTING. THE BOLT HAD NOT MIGRATED OUT OF POSITION AND IT LOOKS AS THOUGHT THE CENTER OF THE BOLT WAS STILL HOLDING SDR WX0A2014120972300Retract Cylinder · faultyAFTER TAKEOFF RED GEAR HANDLE UP, NO GEAR DOOR LIGHT. FOLLOWED QRH PROCEDURE, ATTEMPT SUCCESSFUL. STILL SIGNIFICANT DELAY ON GEAR RETRACTION. LOWERING GEAR WITH NO PROBLEMS & WITH ANY DELAY. R & R LT MLG RETRACT CYLINDER IAW MM 32-32-02. OPERATIONS & LEAKSDR DXTA2014120105940Actuator · failedDURING LANDING GEAR RETRACTION, AT THE INITIAL HANDLE MOVEMENT TO THE UP POSITION, A LOUD BANG CAN BE HEARD ALONG WITH A SHUTTER THAT COULD BE FELT THROUGHOUT THE CABIN. EVERYTHING WAS NORMAL DURING EXTENSION. R & R THE LT MLG ACTUATOR IAW MM 32-30-04. OPSSDR CA141201007Actuator · failed(CAN) SHORTLY AFTER SCHEDULED MAIN GEAR ACTUATOR REPLACEMENT THE GEAR WAS FOUND RETRACTING SLOWLY IN FLIGHT. AT ONE POINT THE GEAR STALLED OUT AND HAD TO BE CYCLED IN ORDER TO GET IT TO FULLY RETRACT. UPON INSPECTION IT WAS FOUND THAT THE RT ACTUATOR HAD A GSDR CA141124005Actuator · leaking(CAN) CREW REPORTED THAT AFTER TAKE-OFF THEY SELECTED GEAR UP AT 125 KNOTS, FLAPS AT 5 DEGREES, AND THE LH SIDE FAILED TO RETRACT, THEY RECIEVED A LH GEAR UNSAFE LIGHT, AS WELL AS A RED UNSAFE LIGHT IN THE HANDLE, THEY COULD HEAR THE HYDRAULIC PUMP STILL RUNNISDR SWIA201439912Actuator · failedLEFT MLG WOULD NOT RETRACT AFTER TAKEOFF. R & R UPLOCK ACTUATING CYLINDER IAW AMM. CLEANED UPLOCK MECHANISM, CYCLED GEAR SEVERAL TIMES, OPS CHECKED GOOD.SDR USAA2014110700007Actuator · faultyLEFT MLG DIDN'T STAY UP AFTER GEAR RETRACTION ON TAKEOFF. RECYCLED & SAME PROBLEM ON RETRACTION. R & R LT MAIN GEAR ACTUATOR.SDR FDEA201409102582Actuator · failedUPON GEAR RETRACTION, RECEIVED A LT MAIN GEAR RED UNLOCK INDICATION WITH AN AMBER LT DOOR LIGHT. COMPLIED WITH ECAM EXTENDED GEAR & LANDED. WE DID HAVE A LOUD WIND NOISE WITH THE PROBLEM, PRETTY SURE DOOR WAS OPEN. DEBRIEFED CREW & VERIFIED THEY DID ATTEMPTSDR CA140909010Bearing · corroded(CAN) THE NLG ACTUATOR ROD END BEARING FAILED AT THE THREADED SHAFT. THIS CAUSED THE NLG TO COLLAPSE WHILE THE ACFT WAS BEING TOWED. THE ROD END BEARING THREADED SHAFT SHEARED OFF AT THE END OF THE NLG ACTUATOR. NO HARD LANDINGS AND 3 GREEN LIGHT ON THE LANDSDR SWAA2014090931770Actuator · failedSUBMITTED IAW FAA REQUEST. ON WALK AROUND FOUND HYD LEAK UNDER RT WING JUST OUTSIDE OF GEAR WELL. R & R RT MLG ACTUATOR IAW MM.SDR CA140815003Actuator · malfunctioned(CAN) DURING A LEFT HAND END CAP INSPECTION PER MANUFACTURER`S INSTRUCTIONS IAW MM CHAPTERS 05-10-00-201 SECTION J & 32-30-10-201 SECTION D (ENCOMPASSING AD2009-23-01 & SB3870) IT WAS DISCOVERED THAT THE END CAP ON THE ACTUATOR, MAIN GEAR EXHIBITED A REPEATABLSDR 2014FA0000564Rod End · brokenINSPECTION OF THE ACFT FOUND THE MLG ACTUATOR ROD END HAD FAILED. THE ROD END BODY APPEARS TO FIRST BROKE AT THE GREASE SERVICING PORT. AIRCRAFT RECORDS RESEARCH FOUND NO RECORD OF REPLACEMENT SINCE DATE OF MFG. SL SE7937R1 DATED 12/15/1980 AND BULLETIN CESDR SWAA2014081230782Actuator · faultyAIR TURN BACK & DECLARED EMER. AFTER TAKEOFF GEAR HANDLE UP HAD A RT MAIN RED UNSAFE LIGHT. WHEN GEAR HANDLE IN OFF POSITION HAD RT MAIN RED & GREEN LIGHT. WHEN LANDING HANDLE IN DOWN POSITION RED LIGHT UNSAFE OUT. R & R RT MLG UPLOCK ACTUATOR IAW MM.SDR SWIA201438964Actuator · out of adjustLEFT MAIN GEAR WOULD NOT RETRACT, RETURN TO FIELD. ADJUSTED LT MLG ACTUATING CYLINDER AT MLG ATTACH POINT FOR CORRECT UPLOCK HOOK GAP IAW AMM. OPS CHECKS NORMAL DURING GEAR SWINGS ON JACKS. ALSO COMPLIED WITH EMERGENCY GEAR FREE FALL OPS CHECKS, NO DEFECTS SDR SWAA2014080430556Actuator · leakingDIVERSION LT MLG EXTENDED WHEN FIRST OFFICER PUT LG HANDLE TO OFF. R & R LT MLG INBD ACTUATOR ASSEMBLY IAW AMM.SDR CA140731009Actuator · broken(CAN) AFTER DEPARTURE THE CREW NOTICED THE L/H MAIN GEAR WAS NOT UP AND LOCKED. AFTER TURNING BACK THE L/H GEAR WAS NOT SHOWING DOWN AND LOCKED. THE TOWER CONFIRMED THE GEAR WAS DOWN AND LOCKED FOR LANDING. THEY LANDED WITH NO ISSUES. AFTER INSPECTION IT WAS FSDR XV6A2014072600003Actuator · failedNO INDICATION OF RT LG DOWN & LOCKED. R & R MLG ACTUATOR, OPS CHECKED GOOD.SDR 9JLA2014072404547Washer · wornDURING MX TO CHANGE TO NLG WHEEL IT WAS DISCOVERED THAT THE AFT ATTACH POINT FOR THE NLG ACTUATOR HAD EXCESSIVE PLAY. INSPECTION FOUND THE AFT ATTACH POINT ELASTOMER WASHERS PN 6242217-1 BADLY WORN. NEW ELASTOMER WASHERS WERE INSTALLED. THIS SAME DISCREPANCSDR SWIA201438749Actuator · slowRT MLG SLOW TO RETRACT. REPLACED RT MLG RETRACTION ACTUATOR. PERFORMED GEAR SWING TESTS OPS CHECKED GOOD.SDR FDEA201407091682Actuator · failedAFTER TAKEOFF RT MAIN GEAR PRIMARY & SECONDARY INDICATORS SHOWED GEAR NOT UP. COMPLIED WITH QRH & WAS UNABLE TO RESOLVE INDICATION PROBLEM. TROUBLE SHOT & FOUND RT MAIN GEAR DOWNLOCK ACTUATOR FAILED. R & R RT MAIN GEAR DOWNLOCK ACTUATOR. ALL OPERATIONS CHESDR CA140711005Actuator · bent(CAN) PILOT REPORTED THAT WHEN LANDING GEAR WAS SELECTED DOWN THAT THERE WAS NO GREEN NOSE DOWN INDICATION, EVEN THOUGH HE COULD SEE IN THE MIRROR THAT THE GEAR WAS DOWN. THE AIRCRAFT LANDED AND WAS BROUGHT INTO THE MAINTENANCE SHOP WHERE IT WAS SEEN THAT THE SDR JJBA20140622012Actuator · failedRIGHT LG FAILED TO RETRACT. R & R RT UPLOCK ACTUATOR.SDR CA140623025Accessory Unit · failed(CAN) DURING CRUISE, THE LT MAIN GEAR INDICATION RED UNSAFE LIGHT ILLUMINATED. THE CREW PERFORMED THE GEAR LIGHT ILLUMINATED CHECK LIST FOLLOWED BY A MANUAL GEAR EXTENSION CHECKLIST. AFTER MANUAL EXTENSION WAS COMPLETED, THE LT MAIN GEAR DOWN AND LOCKED INDICSDR CA140604008Actuator · failed(CAN) ON APPROACH NLG DID NOT EXTEND. ALTERNATE GEAR DOWN SELECTION USED. GEAR EXTENDED NORMALLY AND UNEVENTFUL LANDING PERFORMED. MAINTENANCE REPLACED THE NOSE GEAR DOOR ACTUATOR AND RETURNED THE ACFT TO SERVICE.SDR HNAA2014052700164Actuator · false indicationNOSE RED UNSAFE AND GEAR HANDLE LIGHTS ILLUMINATED ON NORMAL GEAR EXTENSION. GEAR WARNING HORN SOUNDED, CYCLE GEAR AND RED UNSAFE LIGHT ILLUMINATED. USED ALTERNATE EXTENSION AND OPS CHECKED GOOD. R & R NOSE GEAR DRAG STRUT ACTUATOR IAW MM 32-30-36, LUBED PSDR GLBA2014052700415Actuator · failedPILOT REPORTED THAT WHILE COMING IN ON FINAL SELECTED THE GEAR DOWN & AFTER THE LG CYCLED, THE LT GEAR FAILED TO ILLUMINATE DOWN & LOCKED, RAN CHECKLIST, FAILED TO RESOLVE SITUATION, CONTACTED DISPATCH & TOWER DECLARED EMERGENCY, PUMPED GEAR DOWN. MAINTENANCESDR REXA2014052100529Actuator · malfunctionedAFTER TAKEOFF THE CREW EXPERIENCED A LG DISAGREE & NOTED THAT THE NOSE GEAR WAS NOT RETRACTED. THE CREW PERFORMED AN ATB TO CLT & UPON LANDING THE ACFT, THE NOSE WHEEL BEGAN TO SHAKE BADLY UNTIL THE ACFT CAME TO A STOP. THE GND CREW NOTED THAT THE NOSE GEAR SDR Q06E2014FA0000368Actuator · inoperativeACTUATOR FAILED TO PROVIDE FUNCTION, GEAR UNLOCK FAILED AND WAS FORCED OVER LOCK, INCORRECT PARTS FOUND INSTALLED IN ACTUATOR, ACTUATOR RECEIVED BY INSTALLING AGENCY FOLLOWING O/H BY REPAIR STATION.SDR SWIA2014051637613Actuator · failedGEAR DISAGREEMENT WAS OBSERVED ON BOTH A AND B CHANNELS AND PHYSICALLY. ON GEAR EXTENSION, LT GEAR EXTENDED, SHOWED GREEN THEN RETRACTED MOMENTARILY, THEN LOCKED DOWN. REPLACED THE LT MLG RETRACT ACTUATOR IAW AMM.SDR USAA2014051500017Flap · openCREW REPORTED THE ACFT WOULD NOT HOLD PRESSURIZATION, 8,800 CABIN & CLIMBING AT 12,000. VENT AVIONICS SYS FAULT. FLIGHT RETURNED TO FIELD & LANDED WITHOUT INCIDENT. FOUND SKIN AIR EXTRACT VLV, MEL 21-26-04A MAIN FLAP OPEN. COMPLIED WITH MEL 21-26-04A, CLOSESDR COEA2014050604912Actuator · malfunctionedFLIGHT 8659 ANC, AIR TURN BACK DISCREPANCY. AFTER DEPARTURE, THE NOSE GEAR UNLOCK LIGHT REMAINED ILLUMINATED. THE CREW WENT THRU THE GEAR INDICATION ABNORMAL CHECKLIST WITH NO CHANGE. CREW DECIDED TO RETURN TO ANCHORAGE, NO EMERGENCY WAS DECLARED. ACFT LANSDR SWAA2014050527718Actuator · faultyRED NOSE GEAR LIGHT ILLUMINATED WITH GEAR HANDLE UP. NOSE GEAR EXTENDS TO DOWN POSITION WITH GEAR HANDLE IN THE OFF POSITION. CYCLED GEAR DOWN THEN UP TWICE. R & R NLG RETRACT ACTUATOR IAW MM.SDR DALA14024389512Actuator · bypassingFLIGHT CREW PERFORMED AN AIR RETURN DUE TO A LT AND RT MLG UNSAFE INDICATION WITH ASSOCIATED GEAR DOOR OPEN LIGHTS AND THE GEAR HANDLE IN THE UP POSITION. ONCE THE GEAR HANDLE WAS PLACED IN THE GEAR DOWN POSITION THE CREW REPORTED THAT THEY HAD 3 DOWN AND LOCSDR KY7A20140417001Actuator · misriggedMX FOUND NOSE GEAR ACTUATOR WAS MIS-RIGGED. AFTER RE RIGGING NOSE GEAR ACTUATOR, SYS OPERATED NORMALLY.SDR UIEA2014042100153Actuator · leakingLOSS OF HYD SYS NR 1. QRH PROCEDURES ACCOMPLISHED ON POST FLIGHT, FOUND SOURCE OF HYD LEAK TO BE LT BODY GEAR DOWN LOCK ACTUATOR. R & R ACTUATOR IAW MM 32-33-15, LEAKS CHECKED OK.SDR N6WA20140415002Actuator · faultyGEAR DISAGREE IN FLIGHT. R & R RETRACT ACTUATOR IAW AMM 32-32-09, OPERATIONS & LEAK CHECKED GOOD AT THIS TIME.SDR R61A201403260477Rod End · corrodedDURING HEAVY CHECK, NLG ACTUATOR ROD END IS CORRODED AND GOUGED. R & R NLG ACTUATOR IAW AMM 32-32-01.SDR HYIA2014040100001Actuator · failedPILOT SELECTED GEAR DOWN DURING FUNCTIONAL CHECK FLIGHT, GEAR INDICATED TWO GREEN FOR LT MAIN & NLG, RED UNSAFE FOR RT MLG. PILOT CYCLED LG SEVERAL TIMES, UNSAFE CONDITION REMAINED. PERFORMED EMERGENCY EXTENSION CHECKLIST & PULLED TEE HANDLE TO BLOW MLG DOWSDR XA1R201403210001Actuator · crackedPILOT REPORTED THAT HE HEARD A LOUD BANG AND LANDING GEAR EXTENDED UNCOMMANDED. ACFT FLEW BY CONTROL TOWER AND CONFIRMED GEAR EXTENDED BUT NOSE NOT LOCKED. PILOT PERFORMED EMERGENCY GEAR EXTENSION PROCEDURE AND LANDED WITHOUT FURTHER INCIDENT. UPON VISUAL I
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