JASC 3230
Service difficulty reports · 11,176
Reports filed under 3230 · Landing Gear Retraction/Extension System, 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 = '3230' 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 = '3230' 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 CA190513019Cam · broken(CAN) DURING WALK AROUND, MAINTENANCE WAS NOT ABLE TO OPEN THE AFT L/H MLG DOORS FROM THE COCKPIT. AFTER TBS, MLG ALTERNATE EXTENSION CAM MECHANISM ASSEMBLY FOUND BROKEN. CAM ASSEMBLY REPLACED, A/C RTS (TC# 20190513019)SDR I5EA2018100801Bushing · missingDISCREPANCY: AT 2300Z AT FL240 A LOUD NOISE WAS HEARD FOLLOWED BY THE ILLUMINATION OF THE NOSE GEAR RED LIGHT AND A VIBRATION AFTER THE NOSE GEAR AND MAIN LANDING GEAR GREEN AND RED LIGHT CAME ON. DECLARED AN EMERGENCY WITH MIAMI AND REQUESTED EMERGENCY VEHISDR JIKA2018100192701Circuit Breaker · defectiveDISCREPANCY: THE PILOT REPORTED ON APPROACH INTO KBUR, THE CREW SELECTED THE GEAR LEVER TO DOWN. THE THREE GREEN GEAR INDICATORS DID NOT ILLUMINATE. THE CREW ELECTED TO MANUALLY EXTEND THE GEAR AND THE THREE GREEN GEAR INDICATORS ILLUMINATED. THE AIRCRAFT LANDSDR REXA2018100500929Valve · malfunctionedON DEPARTURE GEAR RETRACTION GEAR DISAGREE WARNING MESSAGE WITH NOSE GEAR BOX RED RAN QRH PROCEDURE GEAR INDICATED DOWN WITH THREE GREEN NORMAL APPROACH AND LANDING
REMOVED AND REPLACED RESTRICTOR VALVE PN OFF JETC1872240D PN ON FCLX0515700BB REF CRJ200 AMMSDR JJBA20180927012Solenoid Valve · failedNOSE GEAR DOOR OPENED INFLIGHT ON DECENT AT 6000 FT. R&R NLG DOOR SOLENOID VALVE. OPS & LEAK CHECK SAT.SDR EPUA20180927001Uplock Hook · out of adjustPILOT REPORTED THAT THE LANDING GEAR "NOT LOCKED" LIGHT WAS ILLUMINATED WITH GEAR EXTENDED. MAINTENANCE PERFORMED THE FOLLOWING IN ORDER TO RETURN THE AIRCRAFT TO SERVICE. PERFORMED DETAILED INSPECTION OF LANDING GEAR. LUBRICATED LANDING GEAR SYSTEM. ADJUSTEDSDR SWIA2018092745095Landing Gear · warning lightGEAR DISAGREE WARNING MESSAGE DURING GO AROUND ON APPROACH, INITIATED AFTER MICROBURSTS ON THE FIELD. GEAR WAS NEVER SELECTED UP AND NOTICED THIS AT 230KTS, AFTER WHICH GEAR HANDLE WAS SELECTED UP, CAUSING THE MESSAGE. GEAR RETRACTED AS AIRPLANE SLOWED THROUGHSDR JIKA20180928401Reservoir · lowDISCREPANCY:
ON APPROACH INTO KSBA FROM KBUR, THE PILOT SELECTED GEAR DOWN AND DID NOT RECEIVE THREE GREEN LIGHTS. AFTER TRYING SEVERAL TIMES WITH NO SUCCESS, THE PILOT DECIDED TO RETURN TO KBUR. AFTER COMPLYING WITH THE QRH CHECKLIST, THE PILOT MANUALLY EXTSDR GSPA2018FA0000383Landing Gear · malfunctionedON APPROACH TO AIRPORT, WE WENT TO PUT THE LANDING GEAR DOWN. MOVED THE LANDING GEAR LEVER TO THE DOWN POSITION BUT NOTHING HAPPENED. THERE WAS NO SOUND OF THE GEAR MOTOR RUNNING. WE CYCLED THE GEAR HANDLE SEVERAL TIMES BUT SAME RESPONSE. WE INFORMED TOWER. WESDR ZP7A2018091700001Uplock Bracket · crackedAT FL280, WE HEARD A NOISE CONSISTENT WITH GEAR DEPLOYMENT. THE NOISE WAS IMMEDIATELY FOLLOWED BY THE HYD PRESS ON LIGHT AND THE GEAR UNLOCKED RED LIGHT. WE DECLARED AN EMERGENCY AND ASKED FOR A DESCENT TO AN ALTITUDE LOWER THAN FL200. WE DESCENDED TO 11000SDR DXTA2018091301414Printed Ckt Board · unserviceableIN CRUISE FL 270 FMS INDICATED GEAR LIM 210. NOSE GEAR INDICATED DOWN AND LOCKED. GEAR HANDLE WAS IN GEAR UP POSITION. PERFORMED CHECKLIST, AFTER GEAR EXTENSION ON APPROACH BLEW NOSE GEAR BOTTLE. DID FLY BY WITH TOWER AND THEN LANDED UNEVENTFULLY. REPLACED R2 SDR REXA2018091300824Bolt · disengagedAFTER T/O PF CALLED FOR GEAR UP. WE RECIEVED A MASTER WARNING, TRIPLE CHIME & GEAR DISAGREE WARNING MESSAGE. FOLLOWED QRH. ALL GEAR INDICATED GREEN AND DOWN. LANDING WAS UNEVENTFUL OTHERWISE. NO FURTHER MESSAGES DISPLAYED. NOSE WHEEL STEERING WORKED NORMALLY. SDR AALA201809119016Circuit Breaker · trippedNO GEAR IN TRANSIT LIGHTS OR DOWN AND LOCKED LIGHTS ILLUMINATED ON GEAR EXTENSION. FOUND TWO CIRCUIT BREAKERS P-38 AND L-14 TRIPPED. RETRACTED AND EXTENDED THE LANDING GEAR, THE LIGHT INDICATIONS WERE NORMAL. CIRCIUT BREAKERS P-38 & L-14 DID NOT TRIP. THESDR SWIA2018092145012Unknown · malfunctionedGEAR DISAGREE ON FINAL. NOSE GEAR DID NOT COME DOWN. WE DID A GO AROUND AND THE NOSE GEAR CAME DOWN ON IT'S OWN. NO FURTHER ISSUES. (FLT 5489) FO: 08/29/2018 CLOSED. CHECKED FOR WEAK ACMPS 3A AND 3B HYD SYSTEMS. BOTH CHECKED GOOD SEPARATELY ON GEAR SWINGS. FOLSDR DXTA2018082401313Landing Gear · inoperativeALL LANDING GEAR RETRACTION DID NOT RETRACT - AFTER TAKE OFF GEAR WOULD NOT RETRACT. THERE WERE NO CAS MESSAGES.SDR 2018FA0000343Motor · failedLANDING GEAR MOTOR FAILED TO PROVIDE SUFFICIENT PRESSURE TO LOWER MAIN GEAR TO THE DOWN AND LOCKED POSITION, LT MAIN.SDR HNAA2018082400205Uplock · failedPDIS 608 32-30 1576422 23AUG18 PHL CLOSE
ON GEAR UP SELECTION LANDING GEAR DISAGREE MESSAGE D
ISPLAYED ON EICAS AND LEFT GEAR DID NOT RETRACT CREW
PERFORMED QRH AND GEAR STAYED IN DOWN POSITION.
NO EMERGENCY WAS DECLARED.
SDR REXA2018082190706Selector Valve · malfunctionedGEAR DESAGREE AFTER TAKE OFF, REMOVED AND REPLACED THE LDG GEAR SELECTOR VALVE ASSY IAW AMM 32-32-10, OPS CHECKED GOOD.SDR AALA2018082069019Cylinder · faultyDURING GEAR RETRACTION, NOSE GEAR DOORS DID NOT FULLY CLOSE RECYCLED GEAR. AT 200 KNOTS, DOORS CLOSED AFTER ABOUT 10 TO 20 SECONDS. MAINTENANCE REPLACED NOSE LANDING GEAR DOOR ACTUATOR IAW TSM 32-31-00-810-859-A AND AMM 32-31-16-000-001-A AND PERFORMED SATISFASDR SWIA2018081444988Bypass Valve · failedGEAR DISAGREE WARNING MESSAGE FOR NOSE GEAR DURING GEAR RETRACTION. RAN QRH. DIVERTED TO NEAREST SUITABLE AIRPORT. REMOVED AND REPLACED NLG MANUAL RELEASE BYPASS VALVE IAW AMM. INSTALLED NEW SEAL IN NLG STRUT PISTON UPPER CAM ASSY IAW AMM. OPS CHECKED GOOD.SDR JIKA201808201301Powerpack · leakingDURING APPROACH, THE CREW SELECTED GEAR DOWN AND THE LANDING GEAR CIRCUIT BREAKER TRIPPED. THE INTRANSIT LIGHTS DID NOT ILLUMINATE. AFTER RUNNING THROUGH THE CHECKLISTS WITH NO CHANGE, THE CREW MANUALLY PUMPED THE GEAR DOWN AND DECLARED AN EMERGENCY. AIRCRAFTSDR 2020FA0000022Torque Knee · crackedA CRACK LIKE INDICATION WAS INDICATED ON THE MAIN LANDING GEAR TORQUE KNEE ATTACHMENT HOLE. THE CRACK INDICATION IS ON THE LEFT ALUMINUM MAIN LANDING GEAR TORQUE KNEE. LOCATED ON THE INSIDE OF THE ATTACHMENT HOLE. CAN BE VISUALLY CONFIRM INDICATION. CRACK SDR AALA2018080869011Gear · stuckRETURNED DEPARTURE, UNABLE TO RETRACT LANDING GEAR. NO EMERGENCY WAS DECLARED AND FLIGHT LANDED WITHOUT INCIDENT. RECONFIGURED AIRCRAFT INTO FLIGHT PRIOR TO GEAR SWUNG IAW AMM 32-00-00-860-001-A. RETURNED AIRCRAFT BACK TO GROUND CONFIGURATION IAW AMM 32-00-0SDR YADA201808063001Landing Gear · malfunctionedLANDING GEAR WOULD NOT RETRACT. LANDING GEAR RELAY CIRCUIT BREAKER TRIPPED. RESET THE CIRCUIT BREAKER TO ATTEMPT TO RAISE GEAR. NOSE GEAR CAME UP. MAIN REMAINED LOCKED DOWN. PUMPED NOSE GEAR DOWN. AIRCRAFT RETURNED TO ORIGIN AND LANDED UNEVENTFULLY. MASDR AALA2018080769001Relay · faultyUNABLE TO RETRACT LANDING GEAR. NO EMERGENCY WAS DECLARED AND LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. REPLACED PRIORITY VALVE 1064GM IAW AMM 29-11-33, LEAK CHECKED GOOD. REPLACED RELAY 62GA IAW 32-31-08.SDR AALA2018080739029Priority Valve · faultyUNABLE TO RETRACT LANDING GEAR. NO EMERGENCY WAS DECLARED AND FLIGHT LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. REPLACED PRIORITY VALVE 1064GM IAW AMM 29-11-33, LEAK CHECKED GOOD. RELACED RELAY 62GA IAW 32-31-08.SDR NI6R201808060050Selector Valve · failedAFTER TAKEOFF, GEAR DID NOT RETRACT WHEN SELECTED UP. IFE DECLARED, RETARDANT LOAD JETTISONED, UNEVENTFUL LANDING PERFORMED.SDR SWIA2018073044909Uplock · failedON APPROACH, SELECTED GEAR DOWN. MAINS EXTENDED NORMALLY, NOSE GEAR SHOWED YELLOW SLASHES. GEAR DISAGREE ANNUNCIATED. RAN QRH, ALL GEAR EXTENDED NORMALLY. (FLT 4556) CLOSED REMOVED AND REPLACED THE NLG UP LOCK PIN IAW AMM AND COMPLIED WITH ALIGNMENT OF THE NLGSDR YADA2018073026001Circuit Breaker · trippedPILOT REPORTED LANDING GEAR DID NOT RETRACT AFTER TAKEOFF, CIRCUIT BREAKER POPPED. RETURNED TO ORIGIN (ANC) AND LANDED WITHOUT INCIDENT.SDR REXA2018072500647Unknown · malfunctionedPER MEL 26-14-1A PON CLIMBOUT WE LEFT THE GEAR DOWN FOR 10-MINS. UPON GEAR RETRACTION THE MAIN GEAR CAME UP BUT NOSE GEAR DID NOT GEAR DISAGREE WARNING W/ NOSE GEAR SHOWING RED HASH MARKS. QRH COMPLIED WITH AND WOULD NOT ALLOW RE-CYCLE OF GEAR HANDLE WHEN GEARSDR DXTA2018072401223Unknown · malfunctionedRT MLG RETRACTION DID NOT RETRACT, RT MLG FAILED TO RETRACT WHEN THE LANDING GEAR HANDLE WAS SELECTED UP. GREEN RT GEAR INDICATION REMAINED ILLUMINATED FOR ABOUT 5 MINUTES AFTER THE LANDING GEAR HANDLE WAS SELECTED UP. RED UNLOCK LIGHT DID NOT ILLUMINATE. LANDSDR 2018FA0000304Pin · seizedGEAR DISAGREE, LEFT LANDING GEAR DID NOT GO DOWN. UPLOCK ROLLER PIN FOUND SEIZED, IT WAS LUBRICATED AND TESTED IAW AMM 32-30-00. CREW EXTENDED THE GEAR MANUALLY. ACCORDING TO EXPLANATION THIS PROBLEM IS KNOWN TO HAVE OCCURRED IN THE PAST.SDR DXTA2018071501190Unknown · malfunctionedNLG LANDING GEAR RETRACTION DID NOT RETRACT - AFTER TAKEOFF UPON GEAR RETRACTION IT FELT AND SOUNDED LIKE THE NOSE WHEEL GEAR WOULD NOT RETRACT. THE UNSAFE RED LIGHT FLASHED ALONG WITH A BANGING NOISE AND POUNDING FROM THE NOSE COMPARTMENT. EXTENDED THE GEAR WSDR HNAA2018071800152Uplock · malfunctionedAFTER TAKEOFF AND GEAR RETRACTION LEFT MAIN LANDING GEAR UPLOCK CYCLED BETWEEN GREEN AND DASHES. R&R LT MLG UPLOCK BOX IAW AMM 32-33-10. ADJUSTED INSTALLATION OF UPLOCK PROX SWITCHES. LEAK CHECK AND LANDING GEAR RETRACTION CHECK GOOD. NO EICAS MESSAGES OR OTHESDR A6WA2018071845935Bypass Valve · faultyGEAR DISAGREE WARNING ON APPROACH. RIGHT GEAR UNSAFE. C/W QRH MSG REMAINS. CYCLED GEAR, RT MLG CAME DOWN AND LOCKED. REMOVED AND REPLACED MAIN LANDING GEAR RUN AROUND BYPASS VALVE IAW AMM 32-32-20. COMPLIED WITH FUNCTIONAL TEST OF MAIN LANDING GEAR EXTENSION SDR SWIA2018071644884Not Reported · malfunctionedGEAR DISAGREE WARNING MESSAGE WHEN GEAR WAS EXTENDED. THE MESSAGE WENT AWAY ON ITS OWN. FLIGHT 3248. 3A ACMP REPLACEMENT. PERFORMED SEVERAL GEAR EXTENSION AND RETRACTION CHECK IN REFERENCE TO AMM 32-30-00. OPS CHECK GOOD AT THIS TIME.SDR QXEA2018071100256Door · dirtyLANDING GEAR ALT RELEASE DOOR (FLOOR) BINDS WHEN OPENED. REMOVED FROM SERVICE. CLEANED ALTERNATE SELECT HATCH ON COCKPIT FLOOR IAW MCN 61225-01. OPERATIONAL CHECK GOOD. DOOR OPENS AND CLOSES FREELY. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.SDR WX0A2018071373353Relay · faulty(EMERGENCY DECLARED) GEAR WOULD NOT RETRACT AFTER TAKEOFF. R&R HYDRAULIC CONTROL RELAY.SDR W1X2018F00000Torque Tube · failedRIGHT MAIN LANDING GEAR COLLAPSED AFTER LANDING. PILOT MADE A LEFT TURN CAUSING RIGHT GEAR TO COLLAPSE. INSPECTION FOUND THE TORQUE TUBE BRACKET ASSEMBLY BROKEN AT THE PIVOT BEARING, CAUSING THE DOWN LOCK TENSION TO BE NONEXISTENT. FAILURE OF THE TORQUE RUBSDR CA180706020Spring · broken(CAN) AFTER T/O, ON LANDDINGG RETRACTION, LT AMBER & RED MAIN LANDING LIGHTS ILLUMINATED. ON VISUAL CONFIRMATION, LANDING GEAR DOOR (LT) APPERAED OPEN & LT MAIN LANDING RETRACTED. AFTER FURTHER INVESTIGATION, FOUND ONE SPRING BROKEN INSIDE THE LT MLG UP LOCKSDR VNAA2018070511101Pseu · malfunctionedLANDING GEAR RETRACTION SYSTEM ON FINAL APPROACH AT APPROX. 170 KTS AND 1600 AGL GEAR EXTENSION ATTEMPT RESULTED IN RED GEAR DISAGREE MSG. AS PER QRH,CYCLED GEAR 3 TIMES WITH NO SUCCESS, RESORTED TO MANUAL EXTENSION RESULTING IN 3 DOWN AND LOCKED INDICATIONS. SDR AALA201807094004Landing Gear · out of adjustLANDING GEAR WOULD NOT RETRACT. LANDED. LANDING GEAR INDICATED 3 RED, 3 GREEN. ALL GEAR REMAINED DOWN WITH GEAR HANDLE IN THE UP POSITION. THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED A CHECK OF THE LANDING GEAR CONTROL SYSTEM ADJUSTMENT IAW AMM 32-31-00-82SDR SIMA201807030002Electronic Unit · failedLG AIR/GND FAIL AFTER DEPARTURE IN CLIMB APPROX 4000' MSL GEAR SHOWED UP + LOCKED INDICATED NEGATIVE STICK SHAKER ON APPROACH/ ENROUTE. TROUBLESHOOTING PER FIM 32-63-00-810-804-A REVEALED POSSIBLE BAD LGEU REFERENCE TURNOVER ITEM 2 THIS NRWC. REMOVED AND REPLASDR FDEA201806261578Cylinder · shearedDURING GEAR EXTENSION FOR APPROACH, UNSAFE CENTER GEAR INDICATION ON BOTH PRIMARY & SECONDARY POSITION INDICATORS. AFTER GO-AROUND WITH GEAR EXTENDED, CREW REFERENCED QRH. ALTERNATE GEAR EXTENSION, NO HELP. ALTERNATE CENTER GEAR EXTENSION RESULTED IN A SAFSDR 29GA2018062000001Control Panel · failedFLIGHT 9004 FLL/MCO REPORT: LANDING GEAR TOOK ABOUT 20 SECONDS TO EXTEND AND WHEN IT DID FINALLY EXTEND A LOUD BANG WAS HEARD. WE DID HAVE 3 GREEN ON LANDING. R&R LANDING GEAR CONTROL PANEL IAW AMM 32-31-05-02. OPS CHECK GOOD. PN ON\OFF D494-12-001.SDR SWIA2018062044801Priority Valve · failedGEAR DISAGREE AFTER TAKEOFF, NOSE GEAR DID NOT GO INTO TRANSITION. REMOVED AND REPLACED THE NOSE LANDING GEAR PRIORITY VALVE. OPS AND LEAK CHECKS GOOD. CYCLED NOSE LANDING GEAR MULTIPLE TIMES, OPS CHECK GOOD IAW AMM.SDR DXTA2018062001101Uplock Switch · defectiveCLIMBING THROUGH 40,500 FT, HEARD A LOUD CLUNK AND HAD AN AMBER GEAR DISAGREE N CAS MESSAGE APPEARED WITH ASSOCIATED HASHED NOSE GEAR INDICATION. MAINTAINED 200 KIAS AND DIVERTED. DURING DESCENT, PASSING 24,000 FT, ANOTHER CLUNK AND GEAR SHOWED UP AND LOCKEDSDR SWIA2018062644803Strut · dischargedNOSE DOOR WARNING AFTER TAKE OFF. PERFORMED NOSE STRUT SERVICE, ADJUSTMENT OF WEIGHT OFF WHEEL SENSORS IAW AMM. COMPLIED WITH A GEAR EXTENSION IAW AMM. OPS CHECKED GOOD. NO DEFECTS.SDR DALA2018062004156Module · malfunctionedEICAS MESSAGE FOR GEAR NOT DOWN. AT BEGINNNING AN IDLE DECENT, MESSAGE EXTINGUISHES WHEN POWER IS ADDED. REPLACED LANDING CONFIG MODULE M983 NO FAULTS AT THIS TIME.SDR DALA2018062084080Landing Gear · inoperativeDECLARED AN EMERGENCY, DUE TO THE NOSE LANDING GEAR DID NOT EXTEND WITH LEVER. REPLACED NLG SEQUENCE VALVE, GEAR DID NOT EXTEND DURING TEST. REPLACED NLG LOCK ACTUATOR, INSPECTED LINKAGE CLEANED FLOW CONTROL VALVE OP CHECKED NORMAL.
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