JASC 3231
Service difficulty reports · 2,249
Reports filed under 3231 · Landing Gear Door Retract Section, 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 = '3231' 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 = '3231' 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 AALA201509289002Uplock · faultyFLIGHT 462, DURING CLIMB AN ECAM MSG, LG DOORS NOT CLOSED NOSE, WAS RECEIVED. R & R THE NLG DOOR UPLOCK ASSEMBLY IAW AMM 32-31-14 PB 401.SDR YENA20150924436Module · malfunctionedIMMEDIATELY AFTER TAKEOFF, GEAR HINGE HARD TO MOVE. USED LANDING GEAR LEVEL, ON LOCK REL, OVERRIDE TO GET GEAR TO COME UP AND DIVERTED IAW FRH/FIM 26-61-00-810-807-A00. R & R SPDA1, SLOT 13 DC POWER MODULE IAW 24-61-00. ACFT PLACED ON JACKS PERFORMED, OPS TSDR IPXA2018091764034Strut · wornWHEN GEAR WAS RAISED AFTER TAKEOFF, RECEIVED A GEAR DOOR LIGHT AND MESSAGE. MAX SPEED WAS 230, MODERATE TO SEVERE VIBRATION IN NOSE GEAR AREA. VIBRATION DECREASED AS THE ACFT SLOWED. AIR TURNBACK. FOUND THE RT NOSE GEAR DOOR ROD 2, STRUT ASSY WORN. REMSDR Z1Y2015F00000Torque Tube · brokenAFTER LANDING, DURING POST FLIGHT WALK AROUND, IT WAS NOTED THAT THE NOSE GEAR FWD DOORS HAD MORE SAG THAN NORMALLY SEEN. UPON DETAILED VISUAL INSPECTION BY MX IT WAS DETERMINED THAT THE NLG DOOR TORQUE TUBE HAD BROKEN AT THE RT END. THE FWD MOST WELD JOINT SDR AALA201509029009Uplock · wornON WHEEL PAGE, AMBER X'S ON NOSE GEAR DOORS, MILD VIBRATION IN DESCENT. ACCOMPLISHED TSM 32-31-00-810-840-A, 32-31-000-810-859-A. FOUND NLG DOOR UPLOCK ASSEMBLY WITH WEAR. R & R NLG DOOR UPLOCK ASSEMBLY IAW AMM 32-31-14 PB 401. ACCOMPLISHED FUNCTIONAL TESTSDR CA150810002Clamp · malfunctioned(CAN) ON LANDING PILOT REPORTED GEAR DOORS OPEN BUT GEAR DID NOT FULLY EXTEND. THERE WAS NO GREEN GEAR DOWN LIGHT AND GEAR WAS NOT VISIBLE. ELECTRIC GEAR POWER PAK MOTOR WAS RUNNING CONTINOUSLY. THE PILOT DID A LOW OVERHEAD AND IT WAS NOTED THAT THE GEAR WAS HSDR CA150812003Linkage · bent(CAN) ON GEAR RETRACTION BOTH MLG RETRACTED NORMALLY BUT NLG INDICATED RED WITH GEAR DOORS AMBER AND HANDLE ILLUMINATED. CREWS ACTIONED QRH. INVESTIGATION IN PROGRESS 2)NO FAULT CODES IN PSEU GEAR SWINGS C/O 3)TECH ORDER RAISED TO C/O MSV REPLACEMENT , DOORSDR CA150805005Pulley Bracket · broken(CAN) DURING A DAILY SERVICE CHECK THE MECHANIC FOUND THE RT MLG DOOR WOULD NOT OPEN USING THE MANUAL RELEASE. VISUAL INSPECTION OF THE SYS FOUND THE PULLEY BRACKET BROKEN AT BS 940. THE BRACKET WAS REPLACED AND THE ACFT RETURNED TO SERVICE.SDR HNAA2015072200237Rod End · out of adjustLEFT MAIN GEAR DOOR ADVISORY LIGHT REMAINED ON FOR ABOUT 5 MINUTES, AFTER GEAR RETRACTED AND SELF EXTINGUISHED. ADJUST ROD END FOR FORWARD LT GEAR DOOR IAW MM 32-30-00. RETRACTED AND EXTENDED GEAR SEVERAL TIMES. OPS CHECKED GOOD.SDR AALA20150713009Link · faultyAIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB EXPERIENCED VERY LOUD NOISE & SHUDDERING ON THE NOSE GEAR. AFTER LANDING THE NLG LT FOLLOW UP DOOR WAS FOUND IN THE DOWN POSITION. R & R NLG LT FWD DOOR LINK IAW AMM 32-00SDR FDEA201507112197Link · brokenON ARRIVAL, FOUND LT MAIN GEAR DOOR & MLG DRAG STRUT DOOR DAMAGED DUE TO LINK BROKEN ON MLG DRAG STRUT DOOR. REINSTALLED LT MAIN LANDING GEAR SHOCK STRUT DOOR IAW AMM 32-12-06-4, REINSTALLED LT MAIN LANDING GEAR DRAG STRUT DOOR AND LINKAGE IAW AMM 32-12-08-4SDR CA150703014Rod End · broken(CAN) UPON SELECTING GEAR UP ON TAKE-OFF, PILOTS NOTICED A LOUD BANG. ONCE OVER THE FIRE, A BIRDDOG AIRCRAFT CONFIRMED THEIR RT GEAR DOOR FOR THE NOSE GEAR WAS OPEN. AIRCRAFT LANDED AND RH DOOR ACTUATING ROD UPPER ROD END, WAS FOUND BROKEN. A NEW ROD END WAS ISDR AALA201507029002Relay · failedFLIGHT 612 EN-ROUTE, ECAM LG CONTROL. GEAR DID NOT EXTEND WITH GEAR HANDLE, ACCOMPLISHED MANUAL EXTENSION. THE FLIGHT DECLARED AN EMER & COMPLETED A SAFE LANDING. PINNED THE GEAR & TOWED THE ACFT TO THE GATE. R & R LG DOOR SELECTOR VLV, NO HELP IAW AMM 32SDR HNAA2015062400204Sequence Valve · malfunctionedLEVELING OFF A 10,000 FEE, NLG AMBER DOOR LIGHT ILLUMINATED ALONG WITH UNSAFE INDICATION AND NOISE FROM NLG AREA. INDICATION CLEARED AND REMAINED NORMAL FOR REST OF FLIGHT. JACKED AIRCRAFT, SWUNG GEAR. COULD NOT DUPLICATE PROBLEM. R & R MECHANICAL SEQUENCSDR R61A201506160373Washer · damagedCREW RECEIVED A LANDING GEAR NOSE DOOR OPEN MESSAGE. NO VIBRATIONS OR DRAG AND GEAR CAME DOWN NORMALLY. AN EMERGENCY WAS NOT DECLARED AND CREW LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND R & R LOCK WASHER TAB ON RT AFT NLG ROD AND RESEATED PIN ON RT SDR AALA20150522015Uplock · leakingEMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE, A LOW HYD PRESS WARNING OCCURRED. FOUND LT MLG DOOR UPLOCK LEAKING. R & R UPLOCK. PERFORMED OPERATIONAL & LEAK CHECK IAW AMM 29-10-05. SYS CHECKED NORMAL.SDR AALA201505219008Bypass Valve · leakingFLIGHT 2028 EN-ROUTE, RECEIVED ECAM MSG, GREEN ENG 1 LOW PRESS, ON CLIMB OUT. LOST GREEN HYD SYS. NR 1 ENG GREEN HYD PUMP CAVITATED. ALSO, WHILE ATTEMPTING TO OPERATE GREEN HYD FOUND PTU INOPERATIVE, RESET NO HELP. ELECTED TO RETURN, THE LOCAL ATC TOWER DESDR 9JLA2015060203918Bracket · damagedDURING THE POST FLIGHT INSPECTION, THE FLIGHT CREW DISCOVERED THAT THE BRACKET & ROD CONNECTING THE LT MLG DOOR TO THE LT MLG WAS DAMAGED & BROKEN. THE DAMAGE LANDING COMPONENTS WERE R & R WITH NEW & IMPROVED PARTS. THE FAILURE OF THE LG DOOR ROD BRACKET CAUSDR AALA201505119001Unknown · malfunctionedFLIGHT 1826 EN-ROUTE, AFTER TAKEOFF, NOSE GEAR DOOR NOT CLOSED. RECYCLED GEAR, GEAR DOOR CLOSED & CONTINUED. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. CYCLED THE GEAR DOORS ON THE GND. NO FAULTS WERE NOTED IN THE GEAR DOOR AREA. OK FOR SERVICE.SDR R61A201504280267Rod · brokenCREW RECEIVED A LANDING GEAR NOSE DOOR OPEN MESSAGE. CREW RAN QRH, MESSAGE CLEARED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE LT AFT NLG DOOR ROD BROKEN. MAINTENANCE R & R LT AFT NLG DOOR ROD IAW AMM AND OPS CHECKED GOOD.SDR AALA20150423007Door · malfunctionedNOSE GEAR DOORS DID NOT CLOSE PROPERLY AFTER TAKEOFF. NO EMERGENCY DECLARED & LANDING UNEVENTFUL. PERFORMED NOSE GEAR SWING TO VERIFY PROPER OPERATION IAW MCC 32-96-14 NOSE GEAR WITH NORMAL OPERATIONS.SDR VM0R2015FA0000158Door · malfunctionedACFT HAD AN AFTER TAKEOFF NOSE GEAR DOOR CLOSING PROBLEM. THE CREW REPORTED A WIND NOISE AND VIBRATION ISSUE AND NOTED THE RED GEAR HANDLE LIGHT WAS ILLUMINATED INDICATING AN INCOMPLETE RETRACTION OF THE LANDING GEAR. THE GEAR WAS EXTENDED AND THE ACFT RETURSDR ASOA20150326015Solenoid Valve · faultyON APPROACH AT 5000 FT PILOTED REPORTED THE NOSE GEAR DOORS OPENED AND REMAINED OPEN WITH THE GEAR LEVER IN THE UP POSITION. MAINTENANCE R & R THE NOSE GEAR DOOR SOLENOID VALVE WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR 2015FA0000063Bearing · failedPILOT REPORTED THAT HE HAD GREEN GEAR DOWN AND LOCKED LIGHTS PRIOR TO LANDING AND WHEN THE NOSE TOUCHED DOWN IT FOLDED. FOUND THAT THE AFT RETRACT ROD,ROD-END AT THE EXTENSION IDLER FAILED CAUSING THE COLLAPSE. ONLY MINOR AIRFRAME DAMAGE TO THE NOSE AND NOSE SDR CA150219005Solenoid Valve · faulty(CAN) NOSE GEAR DOORS REMAINED OPEN AFTER GEAR RETRACTION. FAULT TRACED TO NLG SOLENOID SEQUENCE VALVE, REPLACED AND AIRCRAFT RTS.SDR AALA20150205005Link · missingEMERGENCY DECLARED & LANDING UNEVENTFUL. RT MLG DOOR DID NOT LATCH CLOSED ON LANDING. FOUND DOOR UP LATCH ROLLER & ARM MISSING. REPLACED LINK ASSEMBLY. SYS CHECKED NORMAL.SDR AALA20150205002Unknown · malfunctionedAFTER TAKEOFF, LG RETRACTED & RAISED NORMALLY. WHEN THE GEAR HANDLE WAS PLACED IN OFF POSITION THE NOSE GEAR DOORS OPENED. SPEED WAS BELOW 235K. GEAR HANDLE WAS RAISED BACK UP & DOORS CLOSED. ACFT WAS FERRIED WITH GEAR DOWN. PERFORMED JACKING OF NOSE GEARSDR 3PES2015FA0000039Shuttle Valve · abnormalNOSE LANDING GEAR WOULD NOT FULLY RETRACT TO A LOCKING POSITION. THE SYSTEM WAS TESTED IN A CONTROLLED ENVIRONMENT. ACFT FOUND TO HAVE THE SAME INDICATION. UPON REMOVING THE SHUTTLE VALVE IN THE ACFT THE SHUTTLE VALVE WAS FOUND STUCK. ONCE FREED BY TAPPING THSDR GTIA2015012701489Control Unit · failedECAM SHOWS NLG DOORS OPEN WHEN DOORS ARE CLOSED. SWAPPED LGCIU 1 AND 2 FOR TROUBLESHOOTING PURPOSES SWAPPED LGCIU 1 AND 2 BACK DUE TO HISTORY FAULTS. R & R LGCIU 1 IAW AMM 32-31-71 PB 401. OPS CHECK GOOD.SDR CA150116009Linkage · broken(CAN) NOSE LANDING GEAR COULD NOT BE EXTENDED DURING APPROACH. THE NOSE LANDING GEAR DOORS REMAINED CLOSED AND NOSE LANDING GEAR REMAINED RETRACTED WHILE MAIN LANDING GEAR AND DEDICATED DOORS OPERATED NORMAL WITH GREEN INDICATIONS. NOSE LANDING GEAR EXTENDED BSDR ASOA20150113009Solenoid Valve · inoperativeTHE CREW REPORTED THAT THEY SUSPECTED THAT THE NLG DOORS OPENED IN DESCENT AT ABOUT 300KTS WITH A MODERATE VIBRATION FELT NEAR NOSE OF PLANE. THE LANDING GEAR INDICATIONS WERE NORMAL AND THE GEAR EXTENDED NORMALLY. THE ACFT LANDED WITHOUT INCIDENT. MAINTENANSDR ASOA20150113008Electronic Unit · inoperativeTHE CREW REPORTED THAT THEY SUSPECTED THAT THE NLG DOORS OPENED DURING DESCENT AT ABOUT 300KTS WITH A MODERATE VIBRATION FELT NEAR NOSE OF PLANE. THE LANDING GEAR INDICATIONS WERE NORMAL AND THE GEAR EXTENDED NORMALLY. THE ACFT LANDED WITHOUT INCIDENT. MAINSDR WWQA20150109001Door · openAFTER TAKEOFF THE CREW SELECTED THE GEAR UP. THE NOSE GEAR CAME UP & LOCKED BUT THE NOSE GEAR DOORS DID NOT CLOSE & THE MLG STATES DOWN & LOCKED. THE CREW THEN SELECTED THE GEAR DOWN & THE NOSE GEAR CAME DOWN & LOCKED, THE MAIN GEAR REMAINED DOWN & LOCKED. SDR USAA2015010200003Door Actuator · weakDURING CLIMB & CRUISE, LOUD RUMBLING & MODERATE VIBRATION FELT IN FLOOR OF FLIGHT DECK. UPON DECENT, CREW NOTICED NOSE GEAR DOOR UNSAFE INDICATION. DECLARED EMER. REPLACED NLG DOOR ACTUATOR IAW AMM 32-31-16. SWUNG GEAR. OPERATIONS CHECKED.SDR CA141229007Pushrod · disconnected(CAN) FOLLOWING TAKEOFF, THE LH FWD MLG DOOR DID NOT CLOSE. THERE WAS NO FLIGHT DECK INDICATION BUT THE DOOR WAS VISUALLY CONFIRMED TO BE OPEN. THE AIRCRAFT RETURNED TO THE POINT OF DEPARTURE AND LANDED NORMALLY. UPON INSPECTION, IT WAS DISCOVERED THAT THE PUSSDR 7C7A201412120076Bellcrank · crackedLANDING GEAR ON RETRACTION FAILED TO FULLY RETRACT. EVENTUALLY GEAR DID RETRACT BUT "L DOOR" REMAINED ON. ON EXTENSION NOSE GEAR FULLY EXTENDED ONLY AFTER A LONG DELAY. FOUND NLG DOOR BELLCRANK TO BE BROKEN. R&R'D IAW DHC-8 MAINTENANCE MANUAL 32-20-22. GEAR SSDR OZCA20141129005Unknown · malfunctionedNOSE GEAR DOORS OPENED AFTER GEAR RETRACTION BRIEFLY, THEY CLOSED FOR REMAINDER OF FLIGHT. INSPECTED NLG RETRACT & EXTEND SYS. PERFORMED NUMEROUS TIMES WITH NO DEFECTS NOTED AT THIS TIME. OPERATIONS CHECKED SATISFACTORY.SDR ASOA20141110129Actuator · leakingPILOT REPORTED DURING FLIGHT VIBRATION IN NOSE AREA, POSSIBLE DOOR OPEN. MX PERFORMED GVI OF NLG AREA. NO FAULT FOUND. MX R & R LT NLG DOOR ACTUATOR DUE TO LEAKING. OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR SWIA201440023Rod End · chafedLEFT MLG DOOR ROD END IS CHAFED AT THE BELLCRANK END. R & R THE LT MLG DOOR STRUT IAW AMM, DWG AND REO.SDR SWIA201440022Bellcrank · chafedLT MLG DOOR BELLCRANK END IS CHAFED AT THE DOOR ROD CONNECTION END. R & R THE LT MLG DOOR BELLCRANK ASSY REF AMM, COMPLIED WITH REO AND DWG.SDR SWIA201440021Rod End · chafedRIGHT MLG DOOR ROD END IS CHAFED AT THE BELLCRANK END. R & R THE RT MLG DOOR STRUT.SDR SWIA201440020Bellcrank · chafedRT MLG DOOR BELLCRANK END IS CHAFED AT THE DOOR ROD CONNECTION END. C-CHECK, OUT OF LIMITS IAW DWG. R & R RT MLG DOOR BELLCRANK ASSY, REF AMM, CW REO.SDR CA141031014Sequence Valve · failed(CAN) AFTER DEPARTURE, CREW NOTICED THAT THE NLG DOOR OPEN LIGHT REMAINED ON AFTER GEAR UP SELECTION. QRH FOLLOWED WITH AN ALTERNATE EXTENSION AND CREW ELECTED TO CARRY ON TO DESTINATION IN VANCOUVER WITH GEAR DOWN. NLG LOCK WAS FOUND IN THE STOWED (NOT ENGAGSDR AALA20141021006Safety Valve · inoperativeWHEN SELECTING GEAR UP, LG DOORS DID NOT CLOSE. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LG SAFETY VLV 49GA & RELAY 53GA. SYS GND CHECKED NORMAL, OPERATIONS CLOSED.SDR 29GA2014102400002Link · shearedLEFT NOSE GEAR DOOR FORWARD ATTACHING LINK SHEARED. REPLACED LEFT NOSE GEAR ATTACHING LINK, GEAR SWINGS OPS CHECKED GOOD.SDR FDEA201410153162Arm · damagedRIGHT WING MLG REAR MOVEABLE FAIRING 671BB ACTUATING ARM FOUND DAMAGED. INVESTIGATE & RECTIFY IAW AMM SRM RT MLG MOVEABLE FAIRING 671BB ACTUATING ARM BLENDED & REPAIRED IAW F-5720-T0311986. REPAIR CLASSED AS MAJOR REPAIR, JPF STAGES SHOW DETAILS OF INITIAL BSDR CA141014007Filter · broken(CAN) AFTER TAKEOFF LANDING GEAR SELECTED UP.THE L/H MLG DOOR AMBER LIGHT REMAINED ON. FOLLOWED CHECKLIST AND RETURNED TO THE AIRPORT UNEVENTFUL LANDING. REQUESTED ERS ON STANDBY DUE TO NO STEERING. TROUBLESHOOTING FOUND L/H MLG DOOR SOLENOID SEQUENCE VALVE INSDR HNAA2014092600273Door · bindingAFTER RETRACTING MLG, LT AMBER GEAR DOOR LIGHT ILLUMINATED. RECYCLED GEAR, LIGHT EXTINGUISHED, AIRSPEED INCREASED TO 165 KNOTS. NOTICED LT MLG DOOR DID NOT RETRACT. REDUCED AIRSPEED TO 140 KNOTS. SELECTED GEAR DOWN, LT MLG DID NOT EXTEND. PERFORMED ALTERNATSDR SWIA201439342Door · failedRT MLG WOULD NOT RETRACT AFTER TAKEOFF, RETURNED TO THE FIELD. R & R RT MLG FORWARD OTBD DOOR. SWUNG GEAR SEVERAL TIMES. OPS CHECK GOOD.SDR SIMA20140914001Actuator · malfunctionedAFTER GEAR RETRACTION WIND NOISE FROM FRONT GEAR, SUSPECT GEAR DOORS OPENED. GEAR CYCLE UNSUCCESSFUL AFTER 3 ATTEMPTS. R & R NLG SEQUENCE PROX SWITCH & PERFORMED RETRACTION & EXTENSION IAW AMM 32-30-00. PER REQUEST OF REPEAT DESK R & R NLG DOOR LT & RT ACTU
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