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 AALA202006179013Relay · faultedAIRCRAFT WAS GROUNDED. FLIGHT CREW REPORTED ON FINAL APPROACH RECIEIVNG A GEAR DOOR MESSAGE AND AFTER LANDING ENCOUNTERED A STEERING FAULT RESULTING IN THE AIRCRAFT BEING TOWED OFF THE RUNWAY TO THE GATE. MAINTENANCE REPORTED THE LANDING GEAR DOORS NOT CLOSED,SDR QXEA2020061530186Latch · dirtyLANDING GEAR ALT DOOR HARD TO OPEN ,NOW NOT CLOSING AND LATCHING. REMOVED FROM SERVICE. CLEANED LATCH MECHANISM.OPS CHECKS GOOD.DOOR CLOSES & OPENS GOOD. RETURNED TO SERVICE.SDR 4DPA2020060940001Relay · failedNOSE LANDING DOORS NEVER CLOSED AFTER PUTTING THE GEAR UP. WE FELT THE VIBRATION AND THE NOISE EVEN AFTER WE TRIED TO PUT THE GEAR UP AND DOWN AGAIN. REMOVED AND REPLACED FAULTY DOOR CONTROL RELAY K0642.SDR SWIA2020060950970Connecting Rod · chafedRT MLG LWR/OTBD DOOR CONNECTING ROD CHAFED ON AFT FACE OF INBD END OF ROD, AT PIVOT MEMBER CONNECTION POINT. (C-CHECK) RO 4/27/2020 REMOVED RT MLG DOOR STRUT. REF AMM - INSTALLED NEW RT MLG DOOR STRUT (WITH ONE EACH NEW BOLT, ONE NEW WASHER AND ONE NEW NUT ATSDR SWIA2020060950969Connecting Rod · chafedRT MLG UPPER/INBD DOOR CONNECTING ROD CHAFED ON AFT FACE OF LWR END OF ROD, AT PIVOT MEMBER CONNECTION POINT. (C-CHECK) RO 4/27/2020 REPLACED RT MLG DOOR PUSH/PULL ROD REF AMM. OPS TEST GOOD.SDR QXEA2020041000147Door · openLANDING GEAR FAILED TO RETRACT, OVERHEAD ALT RELEASE GEAR DOOR FOUND OPEN AFTER LANDING. REMOVED FROM SERVICE. CONFIRMED ALT MLG DOR OPEN. CLOSED DOOR. PERFORMED OPERATIONAL TEST OF LG PRIMARY EXTENSION AND RETRACTION SYSTEM IAW AMM TASK 32-31-00-710-801. SYSDR HNAA2020032700107Solenoid Valve · faultyPDIS 626 32-20 2287501 25MAR20 MDT CLOSE
NOSE GEAR DOOR OPENED AFTER GEAR RETRACTION.
30784 00 SMK
FACT 25MAR20 17:32 MDT
RNR NLG SOLENOID VALVE IAW 32-33-02. OPS AND LEAK CH
SDR DXTA2020031603583Door · out of adjustCLIMBING THRU FL370 WE HEARD A LOUD NOISE WITH LOUD AND HEAVY VIBERATIONS, CONSTANT PITCH VIBRATIONS WITH OCCASIONAL HARD YAWS TO THE LEFT AND RIGHT... COMING THRU A SINGLE DIGET ALTITUDE THE VIBERATIONS JUST STOPPED.//SIGNOFF//PERFORMED ARES DOWNLOAD, CHECKEDSDR QXEA2020021200089Bellcrank · wornAFTER GEAR UP SELECTION THE NOSE GEAR GREEN LIGHT AND NOSE DOOR LIGHT REMAINED ILLUMINATED FOR APPROX 10 SECONDS. THEN BOTH WENT OUT (DARK) AND WE FELT THE GEAR RETRACT. LENDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED PSEU, NO FAULTS LISTED. REF Q400 AMSDR AALA202002039008Door · openAIRCRAFT WAS GROUNDED: ON T/O GEAR FAILED TO RETRACT. RAN QRH PROCEDURE. RETURN TO DEPARTURE AIRPORT. FOUND MANUAL EXTENSION DOOR OPEN. PREFORMED INSPECTION OF DOOR SWITCH IAW AMM 32-34-00-820-802. PREFORMED ALTERNATE LANDING GEAR TEST IAW AMM 32-31-51-400-801SDR HNAA2020013100031Solenoid Valve · malfunctionedDURING GEAR RETRACTION NLG CAME UP WITH AN IMPACT NOISE,PAUSED THEN REPEATED. DOORS NEVER DID SHUT....FIX:R&RD NLG DOOR SOLENOID VALVE IAW EMB AMM 32-33-02 OPS/LEAK TEST SATISFACORY. OK FOR SERVICESDR DALA2019121007208Roller · out of sequenceSHIP 0662 - ATB - DUE TO NOSE GEAR DOOR LIGHT ILLUMINATED WITH AIR NOISE AND VIBRATION. CORRECTIVE ACTION: NOTICED ROLLER AND STOP IN INTERLOCK ACTUATOR OUT OF SEQUENCE, PULLED MANUAL RELEASE AND ACTUATED DOOR CLOSE SWITCH ON NOSE GEAR PANEL, OP CKS NML. REPLASDR 29GA2019120900001Rod · brokenFLT 0061, LEFT MAIN GEAR DOOR OPENED IN FLIGHT. INSPECTED THE LT INBD MLG DOOR IAW T/C 32-12-01-1. NO DEFECTS NOTED. DOOR SECURED PROPERLY. R & R LEFT MLG DOOR TELESCOPING ROD IAW 32-12-05-04 PERFORMED GEAR SWING IAW 32-30-00.SDR QXEA2019120200442Sequence Valve · malfunctionedAFTER T/O WHEN GEAR WAS SELECTED UP, THE L. DOOR AMBER LIGHT REMAINED ILLUMINATED. F.A. CONFIRMED THE LT GEAR DOOR DID NOT RETRACT. ACCOMPLISHED ALT LDG GEAR EXT PROCEDURE IAW THE E/A CHECKLIST WITH NO FURTHER COMPLICATIONS. FLIGHT CONTINUED WITH DOOR OPEN ANDSDR QXEA2019112700433Control Panel · warning messageMASTER WARNING ON TAKEOFF AS THE F.O. MOVED THE LANDING GEAR HANDLE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LANDING GEAR CONTROL PANEL IAW Q400 AMM TASKS 32-31-01-000-801 AND 32-31-01-400-801. FUNCTIONAL TEST GOOD. CONTROL PANEL WAS REPLACED AS PRSDR AALA201911269006Door · lack of lubeAIRCRAFT NOT GROUNDED: MANUAL GEAR EXTENSION DOOR WILL NOT OPEN. CLEANED AND LUBRICATED DOOR PULL AND FLANGE. OPS CHECKED GOOD.SDR RU3A201912065069Switch · out of adjustNOSE GEAR DID NOT RETRACT ON TAKEOFF. NOSE DOOR OPEN LIGHT REMAINED ILLUMINATED. ACCOMPLISHED GEAR DISAGREE CHECKLIST. MA ADJUSTED LH LANDING GEAR DOOR (NOSE) OPEN SWITCH S1GK TO CORRECT THIS ISSUESDR 7C7A2019112620522Pseu · abnormalALL GEAR DOORS OPENED AFTER GEAR EXTENSION. DOOR LIGHTS WERE OFF. CAME BACK ON, DOORS ARE OPEN.SDR QXEA2019111900419Rvdt · out of limitsON GEAR RETRACTION OUT OF SEA THE GEAR DID NOT RETRACT. THE LDG GEAR INOP CAUTION LIGHT ILLUMINATED WITHIN 2 SECONDS. THE NOSE GEAR DOOR AMBER LIGHT ON THE ON THE GEAR DOOR INDICATIONS LIGHT PANEL WAS THE ONLY THAT CAME ON DURING RETRACTION. COMPLIED WITH LDG SDR SWIA2019122747429Rod · wornNLG AFT DOOR LT ROD, BOTH ROD ENDS LOOSE AND WORN. REMOVED AND REPLACED THE LT AFT NLG DOOR ROD ASSY IAW AMM. OPERATIONAL TEST OF THE NLG DOORS CHECKED GOOD IAW AMM.SDR SWIA2019122747428Rod End · looseNLG AFT DOOR RT ROD, AFT ATTACH BOLT LOOSE. REMOVED AND REPLACED THE RT AFT NLG DOOR ROD END IAW AMM. OPS TESTED GOOD IAW AMMSDR FDEA2019113012805Bushing · not reportedWHEN GEAR WAS RETRACTED INITIALLY SHOWED LEFT MAIN GEAR UNSAFE ON BOTH GEAR LIGHT AND CONFIG PAGE. AFTER QRH PROCEDURES, WE THEN HAD LEFT AND RIGHT MAIN GEAR UNSAFE. DURING CRUISE .70 MACH FL340 ONLY RIGHT MAIN GEAR REMAINED UNSAFE. REPALACED LOWER TRASDR IPXA2019103098427Warning Message · false activationINSPECTION TYPE:N/A** ATB ** EMERGENCY DECLARED ** AFTER LANDING GEAR RETRACTION DURING CLIMB LEFT AND RIGHT MAIN GEAR DOOR UNSAFE INDICATIONS ON BOTH PRIMARY AND OVERHEAD PANELS. COMPLIED IAW ECAM AND ACM PROCEDURES. MAX SPEED IN FLIGHT 240 KIAS.JACKED THE AISDR SWIA2019103046614Door · malfunctionedNOSE GEAR DOOR WARNING AFTER TAKEOFF. GEAR HAD RETRACTED NORMALLY, HAD NORMAL INDICATIONS DURING INITIAL CLIMB. AFTER SLOWING, NOSE GEAR DOOR WARNING EXTINGUISHED. DURING APPROACH, SELECTED GEAR DOWN AND HEARD MECHANICAL NOISE, NOSE GEAR DID NOT DEPLOY. AT SDR RAIA201912067020Rod End · corrodedLEFT MLG DOOR FWD & AFT SUPPORT RODS HAVE RUST. R & R THE LT MLG DOOR FWD & AFT SUPPORT ROD ENDS.SDR IPXA2019101877984Link · brokenINSPECTION TYPE:N/AAIR TURNBACK - ON GEAR RETRACTION VIBRATION INCREASING UNTIL VIOLENT SHAKING & VIBRATION AT FULL RETRACTION. EXTENDED GEAR NORMALLY W/VIB SUBSIDING, BUT STILL PRESENTFOUND L/H NLG DOOR LINK MECHANISM BROKEN. R/R DOOR LINK MECHANISM IAW MD11SDR QXEA2019101600386Filter · malfunctionedNOSE GEAR TOOK ABOUT 15 SECONDS LONGER TO SAFELY EXTEND THAN THE MAIN GEAR. THREE GREEN INDICATED EVENTUALLY. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED BOTH FILTERS ON THE NLG DOORS SOLENOID VALVE. NLG EXTENSION/RETRACTION ON THE GROUND IS GOOD- ACCOMSDR HNAA2019092500285Relay · faultyNLG DOOR OPENED UNCOMMANDED DURING APPROACH, CREW C/W QRH, NO FURTHER DEFECTS NOTED. FIX: T/S PER FIM SHOWS TRANSITORY CONDITION. CYCLED GEAR SEVERAL TIMES OPS CHECK GOOD PER AMM 32-30-00. NLG DOORS NOT DESIGNED TO INDICATE OPEN OR CLOSE. REPLACED RELAY K0642 SDR FJTA2019091800000Door · openAFTER TAKE OFF SELECTED GEAR UP EVERYTHING CAME UP AND ABOUT 500 FOOT LATER HEARD WHAT SOUNDED LIKE NOSE DOORS OPEN, FLY OVER TOWER THEY CONFIRMED NOSE GEAR DOORS WAS OPEN, LANDED IN TUP, STEERING WAS EXTREMELY TIGHT ON RUDDERS WHILE TAXING.SDR HNAA2019090900257Unknown · malfunctionedPDIS 656 32-20 1899841 08SEP19 PHL CLOSE ON GEAR RETRACTION NLG DOORS REMAINDS OPEN FACT 08SEP19 17:21 PHL PERFORMED OPS CHECK OF LANDING GEAR. OPS CHECK GOOD. NO DEFECTS NOTED. OK FOR SERVICE.SDR CALA2019090601504Link · brokenTHIS AIRCRAFT REQUIRES INSPECTION AND/OR MAINTENANCE ACTION BY A CERTIFIED TECHNICIAN TO DETERMINE THAT IT IS IN A CONDITION FOR SAFE FLIGHT AS INTENDED PER THE FERRY PERMIT. SYSTEM GENERATED MFD APPROVAL LOG INSPECTED AIRCRAFT AND DETERMINED TO BE SAFE FOR FESDR FDEA2019082101992Sequence Valve · failedAFTER DEPARTURE. NORMAL GEAR RETRACTION ON SYSTEM 1 EXCEPT GEAR DOORS DID NOT CLOSE FOR APPROX. 60 SECONDS. LG DOOR NOT CLOSED ECAM. PRONOUNCED VIBRATION CONFIRMING DOORS NOT CLOSED. GEAR DOORS CLOSED WITHOUT CREW ACTION. ECAM CLEARED. VIBRATION STOPPED.SDR AALA201908169002Rod End · brokenAIRCRAFT WAS GROUNDED: INFO TO MX, AFTER DEPARTURE MMMX L/G GEAR NOT UPLOCKED ECAM , ACCOMPLISHED ECAM PROCEDURE AND ECAM CLEARED. FOUND L/H GEAR DOOR BYPASS VALVE ROD END BROKE. REMOVED AND REPLACED L/H GEAR DOOR RELEASE CABLE AND BYPASS VALVE PER AMM 32-1SDR AALA201908169003Cable · defectiveAIRCRAFT WAS GROUNDED: INFO TO MX. GEAR NOT DOWN AND LOCKED ECAM PERFORMED ECAM PROCEDURE AND CLEARED ECAM. REMOVED AND REPLACED L/H GEAR DOOR RELEASE CABLE AND BYPASS VALVE PER AMM 32-31-13 AND AMM 32-12-16.SDR CA190807010Cable · broken(CAN) WHILE ATTEMPTING TO OPEN THE MLG DOOR TO CONDUCT A SERVICING TASK, MTC NOTED THAT THE GEAR DOOR DID NOT OPEN WHEN THE ALT RELEASE WAS PULL, THEY FURTHER LOOK INTO THE LH NACELLE AND NOTED A CABLE HANGING FROM THE NACELLE. THE LEVER ASSEMBLY HAD BROKE ON SDR SWIA201946098Rod · out of adjustRECEIVED A NOSE DOOR OPEN WARNING MESSAGE. RETURNED TO DEPARTURE. FLT 2983, ADJUSTED THE RT NLG DOOR ROD IAW AMM. OPERATIONAL TEST GOOD AT THIS TIME AND NO FURTHER DEFECTS NOTED.SDR DALA2019073004488Link · wornLOUD NOISE FROM NOSE GEAR DOOR AREA BEGAN ON CLIMBOUT ABOUT 15,000 FT. MTC. ADVISED CYCLING GEAR AT 25,000 FT. RED GEAR DOOR LIGHT ILLUM. WITH GEAR UP, RETURNED TO ATL, GEAR DOWN WITH 3 GREEN NRML LANDING. FOUND FWD LT NOSE GEAR DOOR LINK WORN, REPLACED LT NOSSDR AALA201907299018Door · openAIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER T/O, LARGE VIBRATION IN NOSE OF AIRCRAFT. SUSPECTED NOSE GEAR DOORS OPEN. RETURNED TO DFW. EMERGENCY DECLARED. MAINTENANCE REPORTS UPON LANDING AND ARRIVAL AT GATE, FOUND NOSE GEAR FORWARD DOORS OPEN. CHECKED DOOR STRSDR QXEA2019072900287Sequence Valve · out of adjustON GEAR EXTENSION AT 170 KNOTS THE NOSE GEAR WAS VERY SLOW TO GET DOWN AND LOCKED. UNUSUAL NOISE AND VIBRATION NOTED IN COCKPIT. NOSE GEAR TOOK AN EXTRA 4-5 SECONDS TO BECOME LOCKED/SAFE IN RELATION TO MAIN GEAR. REMOVED FROM SERVICE. FOUND HYDRAULIC LEVELS COSDR CA190731018Selector Valve · malfunctioned(CAN) ON 26-JUL-2019, UPON DEPARTURE, IT WAS NOTICED BY THE FLIGHT CREW THAT ALL 3 RED GEAR UNSAFE ADVISORY LIGHTS REMAINED ILLUMINATED WITH THE GEAR HANDLE IN THE UP POSITION. ON CONSULTATION WITH THE DISPATCHER THE CREW ELECTED TO PROCEED TO THE DESTINATION SDR SIMA20190715002Solenoid Valve · faultySUPPLEMENTAL AT FL 360 CLIMBING TO FL 370 LOUD DRAG NOISE FROM FRONT OF AC APEARS NOSE LANDING GEAR DOOR CAME OPEN. C/A-RESET CIRCUIT BREAKER E21 PERFORMED GVI OF LANDING GEAR NO DEFECTS NOTED NO FIX. REMOVED AND REPLACED DOOR SOLENOID VALVE OPTS CHECK GOOD IASDR I5EA2019071104Door · out of positionDISCREPANCY: AFTER TAKEOFF THE LANDING GEAR FAILED TO RETRACT, PILOT RETURNED TO BASE AND CONDUCTED AN OVERWEIGHT LANDING ( LANDING WEIGHT 69.5 VREF 152+5=157). CORRECTIVE ACTION: PERFORMED FAULT ISOLATION OF PRIMARY LANDING GEAR TRANSFER VALVE. FOUND ALT EXSDR CA190711007Door · malfunctioned(CAN) ON 09 JULY, 2019 DURING NIGHT WORK WHILE WORKING IN THE LEFT MAIN LANDING GEAR BAY AREA, THE LG DOORS CLOSED UNCOMMANDED, CAUSING FATAL INJURY TO THE TECHNICIAN. LOCAL AVIATION AUTHORITY IS INVESTIGATING THE INCIDENT. DETAILS ARE AWAITED. (TC# 2019071100SDR J7SA20190708001Unknown · malfunctionedDIVERTED DUE DOOR LG OPEN CAS DISPLAYED DURING CRUISE FLIGHT AT FL410. ASSOCIATED NOISE FROM GEAR DOOR OPENING IN FLIGHT HEARD FROM COCKPIT. AIRCRAFT LANDED WITHOUT INCIDENT. DOWNLOADED AND REVIEWED OMS IAW MM CH 45-45-00 NOTING FAULT POSTED FOLLOWING A STEERISDR DALA2019070804116Door · openA/C RETURN TO BLOCKS DUE TO LEFT NOSE GEAR DOOR OPEN. INSPECTED AND VERIFIED LEFT NOSE GEAR DOOR OPEN. VERIFIED PLUMB BOB SECURE IN HOLDER. SECURED GEAR DOOR. ALL CHECKS GOOD. A/C OK FOR SERVICE. (5494472)SDR FDEA201907061490Rod · not reportedAFTER T/O GOT STRONG VIBRATIONS FROM FRONT LEFT OF THE COCKPIT. NOISE VERY LOUD. NO WARNINGS OR INDICATIONS OF ANY OTHER SORT. DID AIR-RETURN TO NRT. NO EMERGENCY DECLARED. FOUND LEFT NOSE DOOR SWINGING FREELY. R AND RD LT AFT DOOR STRUT ROD ASSY AND PERFORMESDR JIKA2019070501Cam · bentDISCREPANCY: THE PILOT REPORTED JUST AFTER TAKE-OFF AND ON INITIAL CLIMB OUT FROM KPHX, THAT WHEN THE LANDING GEAR WAS SELECTED TO THE UP POSITION, THE GEAR HANDLE REMAINED ILLUMINATED (RED) INDICATING A GEAR UNSAFE CONDITION. THE PILOT CONTINUED AND BEGAN TO SDR AALA201906119041Fitting · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND MAIN LANDING GEAR DOOR ACTUATOR UPPER FORWARD FITTING AFT LUG BUSHING HAS MIGRATED AND LOOSE ON THE KEEL BEAM. REPLACED WORN ACTUATOR FITTING PER EA 295147.SDR HALA2019060700281Actuator · malfunctionedATB - ON APPROACH, AFTER GEAR EXTENSION "GEAR DOOR OPEN" ALERT CAME ON. RECYCLED THE GEAR AGAIN AND ALERT CAME ON. GEAR WAS DOWN AND 3 GREEN. NORMAL GEAR INDICATION WITH NO ALERT. AIRCRAFT RETURNED TO THE DEPARTING STATION, WHERE AN UNEVENTFUL LANDING WAS MADESDR QXEA2019060700241Sequence Valve · inoperative"L DOOR" ADVISORY LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. PERFORMED ALTERNATE GEAR EXTENSION. REMOVED FROM SERVICE. INTERROGATED PSEU FOR RELATED FAULTS, NONE NOTED. COMPLIED WITH FIM TASK 32-00-00-810-823, EXAMINED LEFT HAND SSV FOR CONTAMINATED OR
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