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 QXEA2021051000225Actuator · malfunctionedON EXTENSION NOTICED RIGHT MAIN GEAR TOOK 2-4 SECONDS LONGER THAN LMG AND NG TO EXTEND. NO CAUTION NOTED. REMOVED FROM SERVICE. R+R R/H MLG RETRACTION ACTUATOR PER Q400 AMM 32-31-11-000-801, N/A PAR. 4A, AND Q400 AMM 32-31-11-400-801 PAR. 1-5C, N/A PAR. 4A. R/SDR SWAA2021042665639Actuator · faultyON TAKEOFF RT MAIN LNDG GR WOULD NOT RETRACT. INITIALLY; HANDLE UP ONE RED RT GEAR LIGHT; THEN ONE RED RT GR LIGHT AND ONE RT GR GREEN LT. CYCLED GR HANLDED DOWN; 3 GREEN DN & LOCKED; NO RED LIGHTS. RETURN; LANDED NO OVERWEIGHT LANDING. (OVERHEAD PANEL MATCHEDSDR IPXA2021041968342Actuator · malfunctionedATB - NO EMERG DECLARED. NO EQUIP USED . AFTER T/O AND AFTER RAISING THE LANDING GEAR EICAS MESSAGE GEAR DISAGREE MSG DISPLAYED RAN APPROPIATE CHECK LIST, LANDING GEAR WAS EXTENDED MANUALLY LANDING WEIGHT 323.3. DEF LANDING GEAR ACTUATION SYS PER MEL 32-30-1SDR KY7A20210416004Actuator · crackedHYDRAULIC SYSTEM FAILURE IN FLIGHT DURING CRUISE AND CREW LANDED AT DESTINATION. MX DISCOVERED THE L/H OUTBOARD MLG ACTUATOR HAD A CRACK IN IT AND REPLACED WITH SERVICEABLE L/H OUTBOARD MLG ACTUATOR. OPERATIONAL AND LEAK CHECKS GOOD.SDR 9JLA2021040620042Actuator · leakingTHE FLIGHT CREW REPORTED THAT DURING POST-FLIGHT CHECKS FLUID LEAKING FROM OUT OF THE RIGHT MAIN LANDING GEAR ACTUATOR. THE MAINTENANCE VENDOR FOUND THE RIGHT MLG ACTUATOR LEAKAGE WAS OUT OF LIMITS. THE RIGHT MLG ACTUATOR WAS REMOVED AND A TESTED ACTUATOR WAS SDR UIEA2021031200529Actuator · no testFOUND LH BLG ALTERNATE EXTENSION SYSTEM ELECTRICAL ACTUATOR FUNCTION TEST FAIL(<P>IAW AMM 32-35-01-004-001 REV 34 AND AMM 32-35-01-404-007 REV 34. REPLACED AND DO THE POST INSTALLATION TEST. RESULT WAS SATISFACTORY</P>)SDR UIEA2021031200531Actuator · malfunctionedFOUND RH WLG ALTERNATE EXTENSION ACTUATOR FUNCTION ABNORMAL(<P>IAW AMM 32-36-01/401 REV 34 REPLACED AND PERFORM OPERATION TEST. RESULT WAS NORMAL.</P>)SDR 29GA2021022400001Actuator · failedFLIGHT# 9001 BGR/BGR REPORT: GEAR INTRANSIT LIGHT FAILED TO EXTINGUISH RAN QRH AIR RETURN TO BGR. CORRECTIVE ACTION: REMOVED AND REPLACED NLG RETRACT ACTUATOR PERFORMED FUNCTIONAL TEST OF MLG EXTENSION AND RETRACTION.SDR 2021FA0000385None · wornPILOT REPORTS NOSE LANDING GEAR ACTUATOR IS LOSING FLUID. COMPLIED WITH R&R OF NOSE LANDING GEAR ACTUATOR. OPS TEST OK. AIRCRAFT OK FOR RTS.SDR XCGA20210212001Actuator · false indicationWHILE ON FINAL APPROACH TO KPIT WHEN THE FLIGHT CREW LOWERED THE LANDING GEAR THE GEAR UNSAFE LIGHT REMAINED ON AND THE RIGHT GEAR GREEN LIGHT DID NOT COME ON. AT THAT TIME, THE FLIGHT CREW ADVISED AIR TRAFFIC CONTROL THAT THEY WOULD NOT CONTINUE THE APPROACH SDR HDNA20212601NW003Bearing · failedDURING A CONTROLLED APPROACH WHEN THE LANDING GEAR WAS SELECTED DOWN THE GEAR UNSAFE LIGHT ILLUMINATED AND LANDING GEAR FAILED TO EXTEND. THE GEAR HANDLE WAS PLACED BACK IN THE RETRACTED POSITION AND THE GEAR UNSAFE LIGHT STAYED ILLUMINATED. THE PILOT COMPLISDR FDEA202101200158Actuator · malfunctionedGEAR DISAGREE / GEAR DOORS AFTER HANDLE RAISED. FOUND RIGHT GEAR FORWARD DRAG STRUT ACTUATOR ROD END PULLED OUT OF SHAFT. INSPECTED AREA SURROUNDING ACT. FOR DAMAGE. NONE NOTED. CHECKED BRAKE ANTI ROTATION ROD BOLTS ON ALL MAIN BRAKES. ALL CHECKED GOOD.SDR FDEA202101140098Actuator · failed(WRI 32-30/9393) MAINT TEST FLIGHT: DURING REFLY FOR MANUAL GEAR EXT AIRSPEED 180 KTS FL 20 (L) MLG DID NOT EXTEND FOR 76 SECONDS. RIGHT MLG EXTENDED AFTER 16 SEC AND 15 SEC FOR NLG. TOWER CONFIRMED ALL GEAR DOWN. ALSO SYSTEM 2 3 CONFIRMING GEAR DOWN. AFTESDR FDEA202012313226Actuator · malfunctionedGEAR DISAGREE WHEN LANDING GEAR LEVER SELECTED DOWN BEFORE LANDING. NOSE GEAR INDICATED UNSAFE. RAN QRH FOR GEAR DISAGREE AND EXTENDED GEAR VIA ALTERNATE EXTENSION. EMERGENCY DECLARED. REMOVED AND REPLACED NOSE LANDING GEAR LOCKING ACTUATOR, REF B757 AMM 3SDR 2020FA0000561Actuator · corrodedLT MAIN GEAR RETRACT ACTUATOR FOUND CORRODED THRU CHROME COATING NEAR ATTACH END WERE EXPOSED WITH GEAR IN THE RETRACTED POSITION. NEW VERSION OF ACTUATOR HAS CHROME ALL THE WAY TO THE END OF THE SHAFT INSTEAD OF LEAVING A PARTIAL METAL TO CHROME EDGE WHICH WSDR DALA2020122104174Actuator · leakingDECLARED AN EMERGENCY INTO ATL VIA ACARS DUE TO THE LEFT HYDRAULIC QUANTITY DROPPING DOWN TO .42 ON FINAL APPROACH. HYDRAULIC PRESSURE REMAINED GOOD. THE AIRCRAFT LANDED SAFELY. MAINTENANCE REPLACED THE LEFT MAIN GEAR ACTUATOR PER B757 AMM 32-32, BECAUSE THSDR 2B5A202012010001Pin · bentUNABLE TO SELECT GEAR UP DUE TO THE SAFETY LOCK ON GEAR HANDLE REMAINING LOCKED. AIRCRAFT FLOWN TO DESTINATION AT REDUCED AIRSPEED AND LANDED WITH NO OTHER ISSUES. MAINTENANCE FOUND A BENT PIN THE THE LANDING GEAR ACTUATOR ELECTRICAL CONNECTOR.SDR AALA202011209031Bracket · corrodedAIRCRAFT IN BASE MAINTENANCE. FOUND CORRODED AREA OF UPPER OUTBOARD SURFACE OF RIGHT MAIN LANDING GEAR RETRACTION ACTUATOR BRACKET. BLENDED AND FABRICATED REPAIR WASHER, PER SRM 57-26-13-300-16.SDR QXEA2020092400295Actuator · malfunctionedUPON GEAR RETRACTION, NOSE GEAR INDICATED UNSAFE & GEAR HANDLE DISAGREE LIGHT STAYED ILLUMINATED FOR ABOUT 30 SECONDS. MAIN GEAR OPERATED NORMAL. ALL OTHER PARAMETERS WERE NORMAL. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED NOSE LANDING GEAR LOCK ASDR P5CA2020091510306Actuator · malfunctionedUPON GEAR RETRACTION ON T/OFF 'GEAR TILT' EICAS MSG, UNABLE TO RETRACT GEAR PER ECL CHECKLIST, AIR TURN BACK. REMOVED AND REPLACED GEAR TILT/ACTUATOR, IAW AMM 32-11-20. FOUND NR 13 BRAKE TORQUE SENSOR DAMAGE, REPLACED NR 13 BRAKE TORQUE SENSOR, IAW AMM 32-42SDR UIEA2020072731609Line · brokenLEFT BODY GEAR TILT ACTUATOR LINE BROKEN(<P ><SPAN>INSTALLED TEMP HOSE AND / DEFERRED IAW AMM 32-13-15.</SPAN></P>)SDR FDEA202007161520Actuator · inoperativeGEAR DISAGREE EICAS MESSAGE W/AMBER GEAR CAUTION LIGHT ON TAKEOFF. NO LIGHT IN GEAR HANDLE AND 3 GREEN GEAR LIGHTS EXTINGUISHED. REMOVED NOSE GEAR LOCK ACTUATOR IAW AMM 32-34-02-4. INSTALLED NOSE GEAR LOCK ACTUATOR REF 32-34-02-4. LEAK CHECKED GOOD. PERFORMESDR SWIA2020071451326Actuator · failedGEAR DISAGREE ON LANDING WHEN SELECTED. COMPLIED WITH QRH AND MESSAGE CLEARED. INDICATION WAS RIGHT MAIN LANDING GEAR. FLIGHT 5253 - FILED CLOSED. REFERENCE CP 21230240 FOR INSPECTION OF THE RT MLG UPLOCK ASSEMBLY. REFERENCE CP 2123043 FOR INSPECTION OF TSDR AALA202007149010Actuator · defectiveAIRCRAFT GROUNDED, ON GEAR EXTENSION, NOSE AND LEFT GEAR TAKE 4-5 SECONDS LONGER THAN THE RIGHT GEAR TO EXTEND. ALSO LOUD "CLUNK" FROM NOSE WHEEL ON EXTENSION. TROUBLESHOOTING DETERMINED NOSE AND LEFT MAIN GEAR OPERATE NORMALLY, RIGHT MAIN GEAR WAS SLAMMING SDR CWQA20200713001Actuator · looseDURING APPROACH CREW OBSERVED LANDING GEAR DID NOT EXTEND NORMALLY WHEN SELECTED DOWN, IT WAS VERY SLOW TO EXTEND, THEN ONCE MAIN GEAR INDICATED DOWN AND LOCKED, NOSE GEAR STILL INDICATED UNSAFE. OBSERVATION FROM TOWER DURING FLYBY, CONFIRMED NLG WAS NOT DOWNSDR A6WA2020070867264Actuator · malfunctionedUPON LDG EXTENSION, RECEIVED RT MLG INDICATION NOT DOWN WITH A GEAR DISAGREE AURAL WARNING. FOLLOWED QRH PROCEDURE, GEAR SHOWED DOWN AND LOCK AFTER 1 CYCLE OF THE GEAR LEVER. NO OTHER EICAS MESSAGES PRESENT, NO ABNORMAL HYD INDICATIONS NOTED. MANUAL RELEASESDR UIEA2020070201475Rotary Actuator · failedFOUND FUNCTION FAIL AT RT WLG ALTERNATE ROTARY ACTUATOR. IAW AMM 32-36-01-004-001 REV 98 AND AMM 32-36-01-404-009 REV 98 REPLACED ROTARY ACTUATOR AT RT WLG AND PERFORMED OPERATIONAL TEST FOR ALTERNATE EXTENSION, RESULT WAS SATISFACTORY. CONDITION CHK NORMAL.SDR UIEA2020061191242Actuator · failedNR 1 HYDRAULIC SYSTEM LOSS OF FLUID, GEAR DOORS EICAS AFTER TAKEOFF AND GEAR RETRACTION, DURING GEAR RECYCLE, HYD PRESS SYS 1 FOLLOWED BY HYD QTY 1 EICAS. QRH PROCEDURES COMPLIED WITH. REMOVED BROKEN NOSE L/G DOOR ACTUATOR AND INSTALLED NEW NOSE L/G DOOR ACTSDR FDEA202006051135Actuator · malfunctionedON TAKEOFF GEAR WOULD NOT RETRACT. RAN QRH, PROBLEM RESOLVED. NOTED AUTOBRAKES "RTO" DID NOT MOVE TO THE "OFF" POSITION AFTER LIFTOFF. REMOVED AND REPLACED RIGHT MAIN GEAR TRUCK POSITIONER ACTUATOR REF AMM 32-32-15-4. LEAK AND OPS CHECKS GOOD. OK FOR SERVSDR P5CA2020060800185Rotary Actuator · failedLT WING ALTERNATE EXTEND SYSTEM OPERATIONAL TEST FAIL. IAW AMM 32-36-01-004-001 REV 32 AND AMM 32-36-01-404-009 REV 32 REPLACED LT WING ROTARY ACTUATOR. IAW AMM 32-36-00-705-009 REV 32 PERFORM WLG LT ALTERNATE EXTENSION SYSTEM OPERATIONAL TEST. RESULT WAS NORMSDR P5CA2020060800186Rotary Actuator · failedRT BLG ALTERNATE EXTEND SYSTEM OPERATIONAL TEST FAIL. IAW AMM 32-35-01-004-001 REV 32 AND AMM 32-35-01-404-007 REV 32 REPLACE RT BLG ROTARY ACTUATOR. IAW AMM 32-35-00-715-059 REV 32 PERFORM RT BLG ALTERNATE EXTEND SYSTEM OPER TEST. RESULT WAS NORMAL.SDR FDEA2020060541134Actuator · crackedON TAKEOFF GEAR WOULD NOT RETRACT. RAN QRH, PROBLEM RESOLVED. NOTED AUTOBRAKES "RTO" DID NOT MOVE TO THE "OFF" POSITION AFTER LIFTOFF. AMM: 32-32-15-4 REMOVED AND REPLACED RIGHT MAIN GEAR TRUCK POSITIONER ACTUATOR REF AMM 32-32-15-4. LEAK AND OPS CHECKS GOSDR 2020FA0000300Bearing Cap · failedNOSE LANDING GEAR COLLAPSED ON LANDING. NOSE LANDING GEAR ACTUATOR END BEARING FAILED. FAILURE OCCURRED IN END BEARING, LOWER CASTING BROKE AWAY AT DOWN LOCK PIN RETAINER YOKE ON LEFT AND RIGHT SIDES OF YOKE ALLOWING DOWN LOCK PINS TO DISLODGE, SHEAR AND FASDR 2020FA0000240Actuator · strippedPILOT CRANKED THE GEAR DOWN AND WATCHED ALL THREE WHEELS IN A MIRROR MOUNTED ON THE LEFT FUEL TANK. WHENEVER THE GEAR APPEARED TO BE DOWN AND LOCKED, SOMETHING IN THE HANDLE POPPED. AFTER THIS POP, THERE WAS NO RESISTANCE IN THE HANDLE WHEN YOU TURNED IT. UPONSDR UIEA2020050700985Actuator · failedRH WING ALTERNATE EXTENSION FUNCTION FAIL(<P>REPLACED RH WLG ELECTRICAL ACTUATOR PER AMM 32-36-01-004-001 REV 98 AND AMM 32-36-01-404-009 REV 98. DID AN OPERATIONAL TEST FOR THE ALTERNATE EXTENSION SYSTEM FOR THE WING LANDING GEAR PER AMM 32-36-00-705-004 REV SDR AALA202005049008Fuse · defectiveAIRCRAFT WAS GROUNDED: AFTER GEAR RETRACTION LEFT MAIN LANDING GEAR RED LIGHT REMAINED ILLUMINATED. SUPPLIMENTAL REPORT: INSTALLED LEFT HAND GEAR ACTUATOR FUSE. CYCLED GEAR, OPS AN LEAK CHECK GOOD PER AMM 32-32-21. INSTALLED MAIN LANDING GEAR FLOW REGULATOR (ASDR XGNA2020050100006Bracket · crackedDURING A ROUTINE 200 HOUR INSPECTION OF THE AIRFRAME, MECHANIC OBSERVED MOVEMENT IN THE LANDING GEAR ACTUATOR MOUNTING BRACKET. UPON FURTHER VISUAL INSPECTION OF THE BRACKET A CRACK WAS OBSERVED IN THE RADIUS ON ONE SIDE OF THE BRACKET. BRACKET P/N: 5011013-1 SDR IPXA2020032053352Actuator · malfunctionedINSPECTION TYPE:N/AATB - RAISED GEAR HANDLE ON T/O GOT DISAGREE LIGHT & HANDLE WOULD NOT RAISE ABOVE OFF.REPLACED LEFT MAIN LANDING GEAR TRUCK POSITION ACTUATOR REF AMM 32 32 15 401 OP AND LEAK CHECKED GOOD EFF SOURCE REF 32 32 51 15 OP AND LEAK CHECK GOOD.Ï¿½SDR CALA2020032000634Bushing · migratedL/H & R/H MLG ACTUATOR FITTINGS HAVE MIGRATED BUSHINGS, SUPPORT TASK, AS PER HAECO LCQ NR 9294134 (34134), GENERATED BY MECH V07 1330 RMVD & RPLCD L/H MLG ACTUATOR BUSHING & R/H MLG UPPER FWD FITTIN G IAW A320 SRM 51-42-11-801 & REPAIR INSTRUCTION R533-70501E,SDR QXEA2020031300136Actuator · bypassingAFTER SELECTING GEAR DOWN, MAIN GEAR EXTENDED NORMALLY. NOSE GEAR LAGGED ABOUT 2 SECONDS BEHIND MAIN GEAR, BUT DID EXTEND PROPERLY. MAIN GEAR WAS DOWN AND LOCKED. NOSE GEAR WAS STILL IN TRANSITION. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PERFORMED OPS TEST OSDR AALA202003129011Actuator · defectiveAIRCRAFT WAS GROUNDED: NOSE GEAR MADE AN UNUSUAL CLUNK NOISE WHEN GEAR,HANDLE MOVED TO DOWN POSITION. ***SUPPLEMENTAL ACTION SECT 4 AND 5: REMOVED AND REPLACED NLG RETRACT ACTUATOR IAW AMM 32-34-01.***(CLOSED)SDR CALA2020030700606Actuator · inoperativeGEAR DISAGREE EICAS CAUTION 1. ONE OR MORE LANDING GEARS ARE NOT UP AND LOCKED, 40 SECONDS A FTER GEARS ARE SELECTED UP. 2. ONE OR MORE LANDING GEARS ARE NOT DOWN AND LOCKED, 40 SECONDS AFTER GEARS ARE SELECTED DOWN. GEAR DISAGREE W HANDL UP RECYCLED. MSG WENTSDR ABXA20200305036Actuator · faultyAFTER DEPARTURE, LANDING GEAR WOULD NOT RETRACT. GEAR DISAGREE AND GEAR DOORS EICAS MESSAGE. THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED LEFT MLG RETRACT ACTUATOR. MAINTENANCE NOTICED THAT THE GEAR HAD BEEN SLOW TO RETRACT AND SUSPECTED THAT IT WAS BYPASSSDR YADA20200210001Actuator · crackedNLG ACTUATOR END CAP FAILED ULTRA SOUND INSPECTION.SDR DXTA2020011323331Actuator · failedDURING GEAR EXTENSION ON FINAL APPROACH, THE NLG GREEN LIGHT DID NOT ILLUMINATE AND RED UNLOCK LIGHT REMAINED ILLUMINATED WITH GEAR HANDLE SELECTED DOWN. BOTH MAIN GEAR LIGHTS ILLUMINATED GREEN. AFTER ROTARY TEST CONFIRMED ALL LIGHTS WORKING, BLEW DOWN THE SDR DXTA2020011303322Actuator · malfunctionedRIGHT MLG LANDING GEAR RETRACTION DID NOT RETRACT - RIGHT MAIN DID NOT RETRACT. THE NOSE AND LEFT MAIN RETRACTED NORMALLY. THE RED UNLOCK LIGHT WENT OUT WITH THE RIGHT MAIN DOWN AND LOCKED GREEN LIGHT ON. THE RIGHT MAIN NEVER UNLOCKED AND RETRACTED. DISCONNESDR 2020FA0000028Actuator · failedNOSE GEAR FAILED TO EXTEND AND LOCK. NOSE GEAR FAILED DUE TO A DEFECTIVE NOSE GEAR ACTUATOR (PART NUMBER 450590-001). UPON DISASSEMBLY OF THE ACTIVATOR, IT WAS FOUND THAT THE LOCK WASHER HOLDING THE PISTON TO THE SHAFT HAD DETACHED.SDR DALA2020010750098Actuator · failedPERFORMED AN AIR TURN BACK DUE TO CREW REPORTING UNABLE TO RETRACT LEFT MAIN LANDING GEAR WITH ASSOCIATED GEAR DOOR AND GEAR DISAGREE INDICATIONS. MAINTENANCE FOUND A FAILED LEFT MAIN LANDING GEAR SIDE BRACE ACTUATOR. REPLACED THE ACTUATOR AND OPS CHECKED THESDR DXTA2019121983224Actuator · failedRIGHT MLG LANDING GEAR RETRACTION DID NOT RETRACT - ON TAKEOFF. RMLG FAILED TO RETRACT. QRH PROCEDUE FOR SAFE GEAR INDICATION. LANDED WITH NORMAL GEAR INDICATION.//SIGNOFF// JACKED AIRCRAFT AND CONNECTED HYDRAULIC POWER CART. PERFORMED LANDING GEAR CYCLING OPSSDR DXTA2019121303196Actuator · failedRIGHT MLG LANDING GEAR UNLOCK LIGHT ILLUMINATED, AFTER GEAR SELECTED DOWN, THE RIGHT MLG LIGHTS DID NOT ILLUMINATE AND THE GEAR UNSAFE LIGHT REMAINED ON. AFTER COMPLETING THE EMERGENCY GEAR CHECKLIST, STILL WAS THE UNSAFE LIGHT, GEAR HORN ON AND NO LIGHT
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