JASC 3230

Service difficulty reports · 11,178

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.

SDR AALA20150412001Cylinder · faultyDURING APPROACH, GEAR WAS SLOW TO EXTEND & NOSE GEAR INDICATED UNSAFE, RED LIGHT ILLUMINATED & NLG PIN EXTENSION DID NOT EXTEND. USED ALTERNATE GEAR EXTENSION HANDLE & PERFORMED FLYBY, ALL 3 GEARS EXTENDED. EMERGENCY DECLARED & LANDING UNEVENTFUL. R & R NOSApr 11, 2015 · N7541A · Doug DC982SDR CA150409003Cam · broken(CAN) FOUND IN RT NACELLE THE ALTERNATE RELEASE CAM ASSEMBLY BROKEN, UNIT WAS ORIGINAL TO THE ACFT WITH ONLY 5020 HOURS SINCE ENTRY INTO SERVICE. REQUESTED FURTHER INFORMATION FROM THE OPERATOR REGARDING CONDITION OF UPLOCK CABLE WHERE IT ATTACHES TO THE UPLOApr 7, 2015 · Bombdr DHC8400SDR REXA2015040700381Bracket · damagedGEAR DISAGREE AFTER ROTATION, NOSE GEAR WOULD NOT RETRACT FOR 20 SECONDS, SPEED APPROX 160 KTS. GEAR SELECTED DOWN, 3 GREEN LANDED WITHOUT INCIDENT. R & R CENTERING SWITCH BRACKET & WOW NR 2 CENTERING HARNESS IAW AMM 32-61-25. PERFORMED EXTENSION & RETRACTIApr 7, 2015 · N8960A · Cndair CL6002B19SDR TAMF2015FA0000128Landing Gear · malfunctionedLANDING GEAR SELECTOR DID NOT SELECT UP, DUE TO THAT THE RT MLG DID NOT GET UP, REVERSE 1 AND 2 DID NOT ARM. AFTER A VISUAL INSPECTION OF THE LANDING GEAR WAS FOUND THE TARGET OF THE SENSOR WAS FOUND BENT. TO FIX IT WAS PERFORMED A DIMENSIONAL CHECK OF BOGIE Apr 5, 2015 · N332QT · Airbus A330243FSDR CA150402002Sequence Valve · failed(CAN) NLG WOULD NOT EXTEND ON APPROACH, ALTERNATE EXTENSION DEPLOYED WITHOUT ISSUE. OPS TEST OF THE NLG WAS CARRIED OUT, GEAR FAILED TO EXTEND. RESISTANCE CHECK OF THE SOLENOID SEQUENCE VALVE WAS FOUND OUT-OF-LIMITS. SOLENOID SEQUENCE VALVE WAS REPLACED. TApr 1, 2015 · Bombdr DHC8400SDR CA150401002Hose · cracked(CAN) CREW REPORTED THAT THE LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. ACFT RETURNED TO ORIGIN. AFTER ACFT WAS POSITIONED IN THE HANGER ON JACKS A GEAR SWING WAS CARRIED OUT. DURING THE GEAR SWING A LARGE AMOUNT OF FLUID WAS FOUND DRIPPING NEAR THE RT MMar 31, 2015 · Beech 1900DSDR CALA2015040293498Interface Unit · malfunctionedLEFT MLG FAILED TO INDICATE DOWN & LOCKED. CYCLED GEAR IAW CHECKLIST. LT MAIN GEAR UNSAFE, CRANKED GEAR DOWN, MANUAL GEAR EXTENSION. GREEN LIGHT NOT ILLUMINATED, NO ECAM MSGS. REPLACED FIN 9LP IAW MM 33-14-33-000 400-001A PN 35-OFS-1000 & LGCIU 1 IAW MM 32Mar 31, 2015 · N418UA · Airbus A320232SDR CA150325025Interface Unit · failed(CAN) PAN PAN DECLARED WITH ATC ACCOUNT OF DIVERSION DUE TO GEAR INDICATIONS AND VIBRATIONS FELT IN ACFT AFTER TAKEOFF. GEAR WAS CYCLED AND VIBRATIONS WERE STILL FELT IN CABIN BETWEEN BUSINESS AND ECONOMY. CRASH FIRE RESCUE WERE IN STANDBY FOR ARRIVAL. ACFT Mar 25, 2015 · Airbus A319114SDR CA150508015Pin · misinstalled(CAN) SIDE STAY PIN INSTALLATION DURING INVESTIGATION, IT WAS DISCOVERED THAT THE SIDE STAY PIN WAS INSTALLED INCORRECTLY & WAS NOT KEYED INTO THE LOCKING PLATE CORRECTLY. THIS CAUSED DAMAGE TO THE LOCKING PLATE & THE PIN. THIS DISCREPANCY ALSO CAUSED A TOTAMar 23, 2015 · Bombdr BD1001A10SDR 29GA2015032300001Reservoir · bypassingNO 3 GREEN LIGHTS ON LANDING GEAR EXTENSION, WAS ABLE TO GET GEAR DOWN AND LOCKED WITH ALL 3 GREEN LIGHTS ILLUMINATING. HYDRAULIC LIGHT ILLUMINATED IN FLIGHT. EMERGENCY DECLARED AND QRH COMPLETED. R & R AUXILIARY RESERVOIR, OPS CHECK UNSATISFACTORY. R AND RMar 22, 2015 · N442XJ · Saab 340BSDR SIMA20150321001Uplock · defectiveUPON RAISING GEAR AFTER TAKEOFF UNUSUAL NOISE, THUNK, THUNK, THUNK ETC & LT GEAR INDICATOR CYCLED BETWEEN UP & IN TRANSIT. TRANSFERRED TO NRWC 609-DFW-02208. R & R LT MLG UPLOCK BOX IAW AMM 32-33-10. OPERATIONS CHECKED GOOD. PROXIMITY SENSOR PN 8-527-01, SMar 21, 2015 · N609DP · Emb EMB145LRSDR USAA2015032400014Pin · corrodedRIGHT MLG RETRACT ACTUATOR UPPER ATTACH PIN CORRODED. REPLACED RT MLG RETRACT ACTUATOR UPPER ATTACH PIN IAW AMM 32-11-11.Mar 20, 2015 · N276AY · Airbus A330323SDR USAA2015032400013Pin · corrodedLEFT MLG RETRACTION LINK REAR SPAR ATTACH PIN CORRODED. REPLACED PIN IAW AMM 32-11-11.Mar 20, 2015 · N276AY · Airbus A330323SDR USAA2015032400012Pin · corrodedRIGHT MLG RETRACTION LINK REAR SPAR ATTACH PIN CORRODED. REPLACED RT MLG RETRACTION LINK REAR SPAR ATTACH PIN.Mar 20, 2015 · N276AY · Airbus A330323SDR USAA2015031900005Relay · faultyCAPTAIN SENT ACARS MSG DUE TO LG FAULT. GEAR WAS GRAVITY EXTENDED WITH GOOD LOCKED & DOWN INDICATION. FLIGHT DECLARED EMER & LANDED WITH NO FURTHER ISSUES. FAULT TROUBLE SHOT IAW TSM 32-31-00-810-808-A TO HERMETICAL RELAY 62GA. REPLACED RELAY 62GA IAW ESPMMar 18, 2015 · N545UW · Airbus A321231SDR CA150630003Lock Nut · missing(CAN) NLG DID NOT EXTEND UPON GEAR DOWN SELECTION. TRIED EMER EXTENSION PROCEDURES WITH NO HELP. ACFT LANDED WITH THE NLG IN THE UP POSITION. NO INJURIES TO 41 PAX OR 4 CREW MEMBERS. INVESTIGATION REVEALED THAT ONE OF THE NLG DRIVE ARM ASSEMBLY SELF-LOCKINMar 14, 2015 · Cndair CL6002C10SDR N6WA2015031401Unknown · malfunctionedAIRCRAFT LANDED WITH NLG RETRACTED. ACFT IS CURRENTLY UNDER REPAIR.Mar 14, 2015 · N157GJ · Cndair CL6002C10SDR ESMR2015031601Control Handle · brokenEMERGENCY GEAR EXTENSION T HANDLE BROKE OFF DURING A TEST OF THE EMER GEAR EXTENSION SYS DURING ROUTINE MX.Mar 13, 2015 · N500FZ · Cessna 560CESSNASDR CA150316011Bypass Valve · unserviceable(CAN) DURING PILOT WALK-AROUND INSPECTION OF ACFT PRIOR TO FLIGHT FOUND HYDRAULIC FLUID LEAKING FROM NR 2 WING ROOT NEAR FLAPS. HYDRAULIC FLUID FOUND PUDDLING ON THE GROUND UNDER THE NR 2 SIDE OF THE ACFT. UPON FURTHER INVESTIGATION THE LANDING GEAR BYPASS VMar 12, 2015 · Dhav DHC8311SDR DXTA2015031305994Control Handle · malfunctionedLEFT MLG WOULD NOT INDICATE DOWN & LOCKED WHEN LOWERED FOR LANDING. R & R THE LG CONTROL HANDLE ASSEMBLY IAW MM 32-30-10. OPS CHECKED GOOD. COMPLIED WITH HYD SYS BLEED IAW MM 12-12-02. OPS & LEAK CHECKED GOOD. ALL LIGHT INDICATIONS OPERATIONS CHECKED GOOMar 12, 2015 · N338QS · Cessna 680CESDR FDEA201503120939Relay · inoperativeAFTER TAKEOFF GEAR HANDLE DID NOT MOVE PAST THE OFF POSITION WHEN RETRACTING GEAR. GEAR DISAGREE EICAS LIGHT ILLUMINATED. QRH RED TABS DIRECTED, THE GEAR WILL NOT MOVE UP CHECKLIST TO BE ACCOMPLISHED. AFTER RETRACTING THE GEAR USING THE LOCK OVERRIDE SWITCMar 12, 2015 · N979FD · Boeing 757236SDR SIMA20150309001Unknown · noisyAFTER LG RETRACTION, HEAR CONTINUOUS THUMPING NOISE COMING FROM NOSE GEAR. ALSO NR 1, MLG ALTERNATED BETWEEN UP INDICATION & TRANSITION, BOTH LASTED 5 MINS. PERFORMED LG EXTENSION & RETRACTION OPERATIONAL TEST IAW AMM 32-30-00-700-801. OPERATIONS CHECKED GOMar 9, 2015 · N624AE · Emb EMB145LRSDR CA150309001Uplock · overserviced(CAN) AIRBORNE RETURN DUE TO THE NOSE GEAR NOT RETRACTING. NO EMERGENCY WAS DECLARED. IAW TSM 32-31-00-810-865A EXCESSIVE GREASE REMOVED FROM NLG UPLOCK. NLG FUNCTIONED IAW AMM 32-31-00-720-003A IN HANGER, NLG UP 9 SECS. NLG DWN 13 SECS.Mar 8, 2015 · Airbus A319114SDR RAIA201503070003Landing Gear · malfunctionedAFTER T/O LANDING GEAR DID NOT COME UP, FOLLOWED THE QRH AND CYCLED THE GEAR AND CAME UP. MAINTENANCE INSPECTED PROX SWITCHES, SERVICED NLG, COMPLETED MULTIPLE GEAR SWINGS, OPS CHECK GOOD.Mar 7, 2015 · N11155 · Emb EMB145XRSDR UHLA2015030600152Solenoid · faultyTHE CREW REPORTED THAT THEIR WAS A NOISE IN THE COCKPIT DURING CLIMB AND SUSPECTED THE NLG DOORS WERE OPEN. THE CREW DIVERTED THE ACFT AND LANDED WITHOUT INCIDENT. THE ACFT WAS FOUND SAFE FOR FERRY FLIGHT AND WAS FERRIED FOR MAINTENANCE. MAINTENANCE REPLACEMar 6, 2015 · N271SK · Emb EMB145LRSDR A6WA201542478Landing Gear · malfunctionedDURING INITIAL CLIMB OUT WHEN SELECTING GEAR UP, RECEIVED LT MAIN GEAR DISAGREE APPROX 6 SECONDS AFTER GEAR SELECTION. NO OTHER ASSOCIATED MSGS. GEAR LEVER NOT MOVED WITHIN 30 SECONDS. LT MLG BOX RED, NOSE & MLG WHITE UP. MANUAL RELEASE USED. NORMAL HYD IMar 5, 2015 · N457AW · Cndair CL6002B19SDR IPXA2015030686705Landing Gear · obstructedATB - GEAR HANDLE WOULD NOT RISE ABOVE OFF POSITION. POSITION DETECTOR 2ECAM MSG LANDING GEAR RETRACT FAIL FOUND, BIRD IN RT MLG TILT SENSORS. REMOVED BIRD, TESTED PROXIMITY DETECTOR PROCESSING UNIT, 546B, REF AMM 32-31-71-0401. PERFORMED GEAR SWING, REF AMMMar 5, 2015 · N161UP · Airbus A300F4622RSDR YENA20150305038Control Unit · failedFLT 198, CREW DECLARED AN EMERGENCY AND AIRCRAFT DIVERTED DUE TO LGCIU FAILURE. REMOVED AND REPLACED LGCIU PER 32-31-71 OPS CHECKED OK FOR SERVICE.Mar 5, 2015 · N507JT · Airbus A320232SDR O2GA2015030282001Accumulator · defectiveDEPARTED, SHORTLY AFTER LEVELING OFF AT FL 250, HYD FLUID LOW, CAUTION ANNUNCIATOR ILLUMINATED. FOLLOWED CHECKLIST & CONTINUED TO DESTINATION. DURING NEXT SEVERAL MINUTES CREW HEARD GEAR PUMP MOTOR CYCLING FOLLOWED BY LG RELAY CB EXTENDED. DURING APPROACH LMar 2, 2015 · N820UP · Beech B300SDR CA150301001Hose · cracked(CAN) AFTER LANDING CREW NOTICED HYD FLUID ON GROUND UNDER LT LANDING GEAR. A FERRY FLIGHT PERMIT WAS INITIATED TO BRING THE ACFT TO A MAINTENANCE BASE FOR INSPECTION. DURING INSPECTION MX FOUND A HOLE IN THE LT MAIN GEAR EXTEND LINE PN 101-388017-5, JUST AFFeb 27, 2015 · Beech 1900DSDR R61A201502250119Selector · failedCREW RECEIVED LANDING GEAR INOPERATIVE, WT ON WHEELS AND A FUSELAGE DOOR MASTER WARNING. DUE TO WEATHER AT DESTINATION, ELECTED TO DIVERT, AND DECLARED AN EMERGENCY FOR CREW. ABOUT 30 MILES FROM DEVERSION AIRPORT, CREW SELECTED GEAR DOWN AND SAW NO LIGHTS ONFeb 25, 2015 · N213WQ · Bombdr DHC8402SDR A6WA201542439Landing Gear · malfunctionedDURING GEAR RETRACTION ON TAKEOFF RECEIVED GEAR DISAGREE WARNING WITH NOSE GEAR INDICATING DOWN & BOTH MAINS UP. COMPLIED WITH QRH ALL 3 LANDING GEAR SHOWED DOWN. APPROX WT AT LANDING 47200. NOSE GEAR & NOSE DOOR MSGS. IN ADDITION, THE GEAR LEVER WAS LEFT Feb 25, 2015 · N410AW · Cndair CL6002B19SDR 2015FA0000069Arm · bindingLANDING GEAR EXTENDED FOR LANDING. PILOT REPORTED NO NLG LOCK INDICATION. AFTER LANDING, THE LANDING GEAR COLLAPSED WHEN THE PILOT LOWERED THE NOSE. DURING THE LANDING PHASE THE NOSE GEAR WAS PUSHED BACK INTO WHEEL WELL, WHICH BUILT PRESSURE CAUSING MLG TO UFeb 25, 2015 · N7578J · Piper PA28R180SDR CA150225005Solenoid · shorted(CAN) MLG WILL NOT COME DOWN ON NORMAL EXTENSION SELECTION. CYCLED GEAR HANDLE BACK UP AND THEN DOWN AGAIN, WITH SAME RESULT. ALL HYDRAULIC PRESSURES AND QTY IS GOOD, ALL PUMPS ARE RUNNING. ALTERNATE EXTENSION CARRIED OUT SUCCESSFULLY. NO MLG INOPERATIVE OFeb 24, 2015 · Dhav DHC8311SDR A6WA201542435Landing Gear · unknownON TAKEOFF RECEIVED GEAR DISAGREE WARNING MESSAGE. COMPLIED WITH QRH. 5 SECONDS AFTER GEAR SELECTED UP, NOSE DOOR & ANTI-SKID MESSAGES ALSO PRESENT. RT MLG SHOWED RED. MANUAL RELEASE WAS USED. HYD QTY PRESSURE & TEMP ALL NORMAL IN ALL 3 SYSTEMS. ALL PUMPSFeb 24, 2015 · N415AW · Cndair CL6002B19SDR CA150310004Warning Light · illuminated(CAN) DURING FLIGHT, PILOT ONBOARD HAS ADVISED THEY HAVE THE LANDING GEAR MAINTENANCE & WOG MAINTENANCE CAS LIGHTS ILLUMINATED AND THAT THE LANDING GEAR DOES NOT COME ALL THE WAY UP.Feb 23, 2015 · Bell 429SDR CA150224031Actuator · cracked(CAN) HYDRAULIC FLUID WAS NOTICED DRIPPING FROM THE RT MLG UPLOCK ACTUATOR RETURN LINE END CAP FITTING. FURTHER TROUBLESHOOTING REVEALED A CRACK IN THE -4 END CAP FITTING THREADS (POSSIBLY FROM AN OVER TORQUED CONDITION).Feb 23, 2015 · Cessna 525CSDR SWAA2015022536876Fitting · corrodedRIGHT NOSE GEAR LOWER LOCK ACTUATOR BRACKET CORRODED. REPAIRED FITTING IAW EA.Feb 21, 2015 · N396SW · Boeing 7373H4SDR SWAA2015022536875Fitting · corrodedLEFT NOSE GEAR LOWER LOCK ACTUATOR BRACKET CORRODED. REPAIRED FITTING IAW EA.Feb 21, 2015 · N396SW · Boeing 7373H4SDR SIMA20150221004Electronic Unit · failedFUEL ON BOARD 6500LBS, LG LEVER DISAGREE EICAS MSG DISPLAYED WITH THE LT MAIN GEAR INDICATOR RED NOSE & RT MAIN UP IN GREEN RATE OF DESCENT 50FPM. R & R LGEU & PERFORMED OPERATIONAL TEST OF LG EXTENTION & RETRACTION IAW AMM 32-32-01 & 32-30-00 AS IAW STEVE. Feb 21, 2015 · N675AE · Emb EMB145LRSDR CA150227003Sequence Valve · failed(CAN) ON DEPARTURE, THE FLIGHT CREW SELECTED GEAR UP & THE RT MAIN AMBER LIGHT DID NOT EXTINGUISH. THE FLIGHT CREW REFERENCED THE QRH & CONFIRMED WITH THE CABIN CREW THAT THE RT MLG DOORS DID NOT RETRACT. THE FLIGHT CREW NOTIFIED ATC & RETURNED TO POINT OF DFeb 20, 2015 · Dhav DHC8*SDR COEA2015021803807Computer · malfunctionedFLIGHT 8234, WHEN CREW EXTENDED THE LT MLG, THE UNLOCK LIGHT ILLUMINATED ON LT MAIN PRIMARY & SECONDARY WENT OFF AT 4 - 5 SEC AFTER FREE FALL. ATTEMPTED THE GRAVITY ASSISTED PROCEDURES & WAS ABLE TO OBTAIN A FULL LOCKED GEAR INDICATION. AN EMERGENCY WAS NOTFeb 18, 2015 · N807FX · Aerosp ATR72212SDR 29GA2015021900001Landing Gear · unknownDURING DEPARTURE WITH FLAPS 15 DEGREES, GEAR DID NOT FULLY RETRACT UNTIL FLAPS BROUGHT UP, LONGER THAN NORMAL. PERFORMED GEAR RETRACTION AND EXTENSION TEST UNABLE TO VERIFY DISCREPANCY, OPS CHECKED GOOD.Feb 18, 2015 · N341AG · Saab 340BSDR 29GA2015021700001Landing Gear · malfunctionedGEAR WILL NOT SHOW UP AND LOCKED. SERVICED ALL 3 GEARS PERFORMED GEAR SWING, OPS CHECK GOOD.Feb 17, 2015 · N351AG · Saab 340BSDR 29GA2015021600003Landing Gear · inoperativeGEAR DID NOT RETRACT AFTER TAKEOFF, RETURNED TO LAND WITH 3 GREEN LIGHTS. PERFORMED ADJUSTMENT TEST OF LT MLG UPLOCKS AND RELEASE READ OUT UPLOCK SWITCHES 7DG & 8DG FOR CONTINUITY AND OPEN LINE OPS CHECK GOOD REINSTALLED LT SEPARATION BOLT. AFTER GEAR SWING, Feb 16, 2015 · N420XJ · Saab 340BSDR CALA2015022000111Sequence Valve · unserviceableAFTER TAKEOFF HAD GEAR DOOR LIGHT & EICAS GEAR DOORS. GEAR DOOR FAILED TO CLOSE, AIR RETURNED , OVERWEIGHT LANDING APPROX 225,000 LBS, ACTUAL 222,160 LBS IAW NR 4919148, 4919151, 4919152 & 4919155. R & R OF NLG SEQ VLV, R & R OF NLG RELEASE INTERLOCK ACT, Feb 14, 2015 · N33103 · Boeing 757224SDR F3LA2015021701108Uplock · malfunctionedLANDING GEAR DOORS NOT CLOSED. ECAM AFTER TAKEOFF & LG NOT UPLOCKED. R & R NLG UPLOCK ASSEMBLY 2530GM. OPERATIONS TESTED GOOD.Feb 13, 2015 · N938FR · Airbus A319112SDR R61A201502130101Nut · backed outCREW RECEIVED A NOSE GEAR DOOR OPEN INDICATION. RAN QRH, DID NOT DECLARE AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NUT BACKED OFF ON ROD END OF NOSE GEAR DOOR LINKAGE ADJUSTMENT. MAINTENANCE RETORQUED AFT LT GEAR DOOR LINKAGE AND PERFORMEFeb 13, 2015 · N113HQ · Emb ERJ170200LRSDR ANCF2015021102Relay · failedDURING APPROACH ECAM, LANDING GEAR NOT DOWN LOCK. THIS ITEM IS DEFERRED TO DMI 19 MEL 32-31-00 CAT B. IAW AMM 32-31-00-040-803 DEACTIVATION OF THE LG RETRACTING SYS WAS ACCOMPLISHED. IAW TSM 32-31-00-810-808 THE STEP 3 B & STEP 4 A 4 FAUL INSOLATION WERE ACFeb 11, 2015 · N728AV · Airbus A320214SDR N6WA2015021004Landing Gear · unknownGEAR DISAGREE WARNING & STEERING INOPERATIVE. CAUTION MSG WHILE GEAR WAS RETRACTING. SERVICED ALL LANDING GEARS IAW AMM 12-12-32. OPERATIONS CHECKED GOOD AT THIS TIME.Feb 10, 2015 · N655CA · Cndair CL6002C10
Back to JASC 3230