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 SWIA201439343Landing Gear · failedAFTER TAKEOFF, GEAR DISAGREE WARNING WHEN HANDLED WAS SELECTED UP. ASSOCIATED NOSE DOOR WARNING DUE TO NOSE GEAR REMAINING DOWN. RAN QRH AND DIVERTED. NO FURTHER INCIDENT. R & R NLG PRIORITY VALVE, NLG SELECTOR VALVE AND 3B HYDRAULIC PUMP IAW AMM.Sep 23, 2014 · N440SW · Cndair CL6002B19SDR CA140922011Selector Valve · leaking(CAN) LANDING GEAR SELECTED DOWN ON APPROACH THE GEAR DID NOT EXTEND. CREW FOLLOWED THE QRH AND COMPLETED A SUCCESSFULL ALTERNATE EXTENSION, AND UNEVENTFULL LANDING. SB 84-32-101 RELEASED TO UPGRADE SELECTOVALVE COIL SEALS TO ELIMINATE HYDRAULIC FLUID LEAKAGESep 22, 2014 · Bombdr DHC8400SDR PQG2014F00000Shuttle Valve · inoperativeVALVE PARTIALLY OPENED ALLOWS FLUID THROUGH TO PNUMATIC SIDE. IT IS SUSPECT OF WIND/SIDE LOAD TO PUSH AGAINST IB GEAR DOOR, FORCING HYDRAULIC FLUID PAST VALVE TO PNUMATIC SIDE.Sep 22, 2014 · N238PC · Piper PA42SDR ERAA201409180055Sequence Valve · defectiveNOSE WHEEL FAILED TO EXTEND WHEN GEAR SELECTED DOWN. AFTER GO-AROUND, 30-40 SECS, GEAR CAME DOWN ON ITS OWN. R AND R NLG MECHANICAL SEQUENCE VALVE, BLED AND LEAK CHECKED. GEAR FUNCTIONS NORMALLY THROUGH MULTIPLE GEAR SWINGS. REF MM 32-20-31 AND 32-30-00. OK Sep 17, 2014 · N886EA · Dhav DHC8103SDR R61A201409151061Selector Valve · failedCREW REPORTED VIBRATION AND NOTICED THAT THE MAIN GEAR INDICATIONS WERE STILL ILLUMINATED. CREW LEVELED OFF AT 5000 FT, RAN QRH AND F/A CONFIRMED THAT THE GEAR WERE STILL DOWN. CREW DECLARED AN EMERGENCY AND RETURNED TO PIT. DURING APPROACH THE LT GEAR WENT Sep 15, 2014 · N356NG · Bombdr DHC8402SDR 2014FA0000609Cable · frayedDURING OVERHHAUL OF MLG STRUTS, FOUND LT UPLOCK CABLE BROKEN. DURING THE REPLACEMENT OF THE UPLOCK CABLE ASSY, FOUND THE RT MAIN GEAR ACTUATOR RETRACT ARM ALSO BROKEN AND THE ACTUATOR ROD BENT. CAUSE WAS LANDING GEAR OUT OF RIG.Sep 13, 2014 · N7073X · Beech T42ASDR R61A201409121057Sequence Valve · inoperativeCREW REPORTED THAT THE NOSE GEAR RED LIGHT INDICATION AND AMBER NOSE GEAR DOOR LIGHT ILLUMINATED AFTER SELECTING GEAR UP. WHEN THE CREW DROPPED THE GEAR THE MAIN GEAR CAME DOWN AND LOCKED, HOWEVER, THE NOSE GEAR TOOK ABOUT 10 SECONDS TO COME DOWN. CREW DECLASep 12, 2014 · N191WQ · Bombdr DHC8402SDR 29GA2014091100001Landing Gear · malfunctionedNOSE GEAR WOULD NOT RETRACT AFTER TAKEOFF. PERFORMED LANDING GEAR OPS CHECKS, COULD NOT DUPLICATE.Sep 10, 2014 · N87557 · Beech 1900DSDR R61A201409091051Control Panel · failedTHE GEAR DID NOT COME DOWN, SHORTLY AFTER CREW RECEIVED A LANDING GEAR INOPERATIVE MESSAGE. CREW WENT AROUND AND WENT THRU CHECKLIST. WHEN CREW PULLED THE GEAR HANDLE INTO THE UP POSITION, ALL WARNINGS WENT AWAY. AFTER CONSULTING WITH MAINTENANCE CREW RETURSep 9, 2014 · N208WQ · Bombdr DHC8402SDR A6WA201441939Drag Angle · crackedRIGHT MLG DRAG ANGLE COMMON TO BATTERY RIB CRACKED.Sep 6, 2014 · N414ZW · Cndair CL6002B19SDR FDEA201409052479Landing Gear · defectiveUPON DEPARTURE CTR GEAR WOULD NOT RETRACT. RAN QRH CTR GEAR REMAINED. RETURNED TO PHNL. REMOVED AND REPLACED CENTERLINE LANDING GEAR ASSY PER WORK CARD 32T1004, LEAK AND OPS CHECK GOOD.Sep 5, 2014 · N624FE · Doug MD11FSDR SWIA201439258Module · false indicationDURING LANDING GEAR EXTENSION, OBSERVED MLG INDICATIONS NORMAL BUT NLG GREEN "A" SYSTEM INDICATION AND A RED "B" SYSTEM INDICATION. RAN QRH PROCEDURE, DETERMINED THE GEAR WERE DOWN BUT NLG INDICATION PERSISTED. R & R LANDING GEAR MODULE ASSY PERFORMED GEAR SSep 5, 2014 · N236SW · Emb EMB120ERSDR SWIA201439246Electronic Unit · malfunctionedGEAR DISAGREE WARNING MESSAGE. NOSE GEAR MADE CYCLING NOISES WITH GEAR UP. REMOVED AND REPLACED PSEU AND LANDING GEAR HANDLE. SWUNG GEAR OPS CHECKED GOOD IAW AMM.Sep 4, 2014 · N693BR · Cndair CL6002B19SDR 2014FA0000513Landing Gear · failedON DOWNWIND, GEAR HORN SOUNDED AND OBSERVED NO GREEN GEAR INDICATION, CYCLED GEAR, NO HELP. PERFORMED MANUAL GEAR EXTENSION PROCEDURES, NO HELP. FELT A BINDING OR PREMATURE STOP WHILE CRANKING DOWN GEAR FOR MANUAL EXTENSION. GEAR HORN AND UNSAFE INDICATION Sep 4, 2014 · N6090E · Beech K35SDR DALA2014090204861Shuttle Valve · failedAFTER TAKEOFF AT ROTATION, SEVERAL UPPER EICAS AMBER ANNUCIATORS ILLUMINATED BRIELY AND THEN WENT OUT WHEN THE GEAR HANDLE WAS RAISED IT WOULD NOT GO PAST OFF POSITION INTIALLY, BUT THEN WENT UP AND GEAR RETRACTED NORMALLY. FOUND RT GEAR TRUCK POSITIONER SHSep 1, 2014 · N752AT · Boeing 757212SDR AWKA20140904001Valve · not seatedAFTER TAKEOFF & DURING GEAR RETRACTION, THE FLIGHT CREW NOTED THAT THE NOSE GEAR REMAINED EXTENDED & THE RED UNLOCK LIGHT REMAINED ON. FLIGHT CREW REVIEWING THE CHECKLIST & RETURNING TO FIELD PLACED THE GEAR HANDLE IN THE DOWN POSITION & INITIALLY NEITHER MAIAug 30, 2014 · N793XJ · Cessna 750SDR SIMA20140829001Solenoid Valve · failedLANDING GEAR DISAGREE ON CLIMB OUT. AOM PROCEDURES FOLLOWED. TRANSFERRED TO NRWC 630-DFW-01943. R & R LG SOLENOID VLV IAW AMM 32-33-04. OPERATIONS CHECKS & LEAK CHECKS GOOD.Aug 29, 2014 · N630AE · Emb EMB145LRSDR SIMA20140827003Uplock · failedDURING TAKEOFF, ON GEAR RETRACTION A LOUD NOISE STARTED FROM THE FRONT OF THE ACFT. FEW SECONDS LATER ON EICAS GEAR INDICATION OF THE RT MAIN GEAR CYCLED BETWEEN UP INDICATION & TRANSIT INDICATION CONTINUOUSLY. CAUTION MSG DAU 1 WARN MISCOMP APPEARED ON EICAAug 27, 2014 · N602AE · Emb EMB145LRSDR CA140827009Landing Gear · malfunctioned(CAN) AFTER TAKEOFF WHEN CREW SELECTED GEAR HANDLE TO OFF POSITION THE NOSE GEAR EXTENDED WHEN AND THE RED AND GREEN GEAR LIGHTS ILLUMINATED INDICATING A DISAGREE. UPON COMPLETION OF THE NON NORMAL CHECKLIST SELECTING THE GEAR HANDLE BACK TO `UP` POSITION THAug 26, 2014 · Boeing 73776NSDR SWIA201439226Selector Valve · failedLANDING GEAR DISAGREED AFTER SELECTING UP. FOLLOWED QRH AND RETURNED TO THE FIELD.Aug 26, 2014 · N782SK · Cndair CL6002C10SDR S9BA201408270011Landing Gear · malfunctionedDURING GEAR RETRACTION, LANDING GEAR IN TRANSIT LIGHT REMAINED ON AND HYDRAULIC LOCKDOWN LIGHT ILLUMINATED. ACCOMPLISHED QRH & SELECTED PUMP SWITCH TO "OVER RIDE". AFTER A SHORT DELAY, HYDRAULIC MAIN PRESSURE RETURNED TO NORMAL. CONTINUED IAW HYDRAULIC PROCEAug 26, 2014 · N334CJ · Saab 340BSDR CA140825001Switch · failed(CAN) WHEN THE LANDING GEAR WAS SELECTED UP, ALL 3 LANDING GEAR GREEN LIGHTS EXTINGUISHED, HOWEVER, THE 3 RED LANDING GEAR LIGHTS REMAINED ILLUMINATED. THE CREW FOLLOWED THE "GEAR DISAGREE" CHECKLIST INCLUDING CYCLING THE MAIN GEAR EXTENSION HANDLE A SECOND TIAug 24, 2014 · Boeing 7377CTSDR FDEA201408212284Beam · lack of lubeLANDING GEAR WOULD NOT RETRACT IN SYS 1 OR 2 AFTER TAKEOFF. LUBE LT & RT MAIN GEAR BOGIE BEAMS & PERFORMED SEVERAL GEAR SWINGS WITH NO DEFECTS NOTED IAW AMM.Aug 21, 2014 · N657FE · Airbus A300F4605RSDR FDEA201408212293Sequence Valve · faultyDURING CLIMB OUT AT GEAR RETRACTION, LT MAIN GEAR DID NOT APPEAR TO RETRACT & DOOR SHOWED OPEN. ECAM INDICATED LG RETRACTION INOPERATIVE. FUEL CONSUMPTION INCREASED. SELECTED OPPOSITE SYS & CYCLED THE GEAR, NO HELP. COMPLIED WITH ECAM & QRH. DECLARED AN EMAug 21, 2014 · N455FE · Airbus A310222SDR FDEA201408212278Unknown · malfunctionedON TAKEOFF, RT MAIN GEAR FAILED TO RETRACT. RAN QRH, CYCLED GEAR, IT CAME UP. CONTINUED FLIGHT. PERFORMED GVI OF RT MLG CHECKED GOOD. INTERROGATED PSEU ALL INDICATIONS NORMAL, OK FOR RT MLG.Aug 21, 2014 · N312FE · Doug MD1030FSDR SWAA2014081930946Guard · bentAIR TURN BACK RT MAIN GEAR UNSAFE LIGHT. CYCLED LG, GEAR STILL UNSAFE INDICATION DISPLAYED. R & R RT MLG LATCH GUARD IAW MM.Aug 17, 2014 · N928AT · Boeing 717200SDR A6WA201441871Drag Brace · crackedLEFT MLG DRAG BRACE COMMON TO BATTERY RIB CRACKED.Aug 15, 2014 · N447AW · Cndair CL6002B19SDR A6WA201441869Drag Brace · crackedRIGHT MLG DRAG BRACE COMMON TO BATTERY RIB CRACKED.Aug 15, 2014 · N447AW · Cndair CL6002B19SDR SWIA201439103Landing Gear · malfunctionedDURING GEAR SELECTION FOR LANDING, THE LT MAIN DIDN'T COME DOWN. APPROXIMATELY 2 MINUTES LATER DURING THE MISSED PROCEDURE, THE GEAR CAME DOWN ON ITS OWN. NO QRH PROCEDURE WAS RAN. NORMAL LANDING AND TAXI. R & R LT UPLOCK PIN IAW CMM. R & R LT MLG UPLOCK Aug 14, 2014 · N952SW · Cndair CL6002B19SDR SIMA20140813002Uplock · failedON CLIMB OUT LG LEVER DISAGREE WHEN PUTTING GEAR UP. RT MAIN GEAR INDICATED UNSAFE. INSPECTED & FOUND RT MLG UPLOCK BOX TO BE LEAKING. R & R RT MLG UPLOCK BOX IAW AMM 32-33-10. OPERATIONS CHECKED GOOD.Aug 13, 2014 · N606AE · Emb EMB145LRSDR P5CA2014081000025Actuator · leakingDURING LANDING, HYD SYS NR 1 QTY WENT TO .34 WITH STATUS MESSAGE HYD QTY. DURING INSPECTION FOUND THE RT BODY GEAR DOWNLOCK ACTUATOR LEAKING. REPLACED RT BODY GEAR DOWN LOCK ACTUATOR IAW AMM 32-33-15/401.Aug 10, 2014 · N416MC · Boeing 74747UFSDR YENA20140809153Landing Gear · malfunctionedCREW DECLARED AN EMERGENCY, DUE TO LANDING GEAR DID NOT COME UP DOWN & LOCK ON INITIAL EXTENSION. RECEIVED AN ECAM WARNING DURING DESCENT ON FINAL APPROACH. DURING GO AROUND GEAR INDICATED DOWN AND LOCKED. PERFORMED SEVERAL EXT & RETRACTIONS WITH NO FAULTS Aug 9, 2014 · N608JB · Airbus A320232SDR CA140808007Selector Valve · failed(CAN) ON APPROACH THE LANDING GEAR DID NOT EXTEND WHEN SELECTED TO THE DOWN POSITION AND THE GEAR IN TRANSIT LIGHT WAS ILLUMINATED. AFTER COMPLETING THE REQUIRED CHECKLIST THE CREW ELECTED TO RETURN TO MAIN BASE FOR REPAIRS. THE ALTERNATE GEAR EXTENSION PROCEDAug 5, 2014 · Dhav DHC8102SDR SWIA201439004Sequence Valve · out of adjustTHE LEFT GEAR FAILED TO FULLY RETRACT. ADJUSTED BOTH INBD AND OTBD MLG SEQUENCE VALVES. PERFORMED SEVERAL GEAR SWINGS WITH NO DEFECTS NOTED IAW AMM. OPS CHECKED GOOD.Aug 5, 2014 · N236SW · Emb EMB120ERSDR R61A201408050961Landing Gear · malfunctionedCREW REPORTED THAT WHEN THE GEAR WERE RETRACTED, THE RT GEAR AND THE AFT GEAR DOOR DID NOT RETRACT. CREW FOLLOWED QRH AND CYCLED THE GEAR DOWN. DID NOT DECLARE AN EMERGENCY AND RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED ALTERNAT Aug 5, 2014 · N195WQ · Bombdr DHC8402SDR FQAR20140804042Wire · detachedTHE RT MAIN GEAR DOWN-AND-LOCK LIGHT DID NOT ILLUMINATE. THE IP ACTIONED RELEVANT CHECKLIST BUT IT FAILED TO RESOLVE THE ISSUE. DIVERTED TO A TOWERED AIRPORT AND PERFORMED A FLYBY OF THE TOWER BEFORE PERFORMING AN UNEVENTFUL LANDING. INSPECTION OF THE LANDIAug 2, 2014 · N316PA · Piper PA44180SDR 7EMA201407310001Bolt · damagedUPON PERFORMING THE 1000 CYCLE LG ACTUATOR CLEVIS INSPECTION THE LT MAIN GEAR ACTUATOR CLEVIS WAS FOUND EXCESSIVELY ELONGATED & THE RETENTION BOLT SEVERELY NOTCHED. DRAG BRACE & BOLT WERE REPLACED.Jul 31, 2014 · N424EM · Beech C90ASDR IPXA2014080183814Control Switch · inoperativeAFTER TAKE OFF LANDING GEAR FAILED TO RETRACT, ECAM DIRECTED GEAR DOWN ALL GEAR DOWN LOCKED INDICATIONS NORMAL. R & R LANDING GEAR CONTROL SWITCH IAW MM 32-31-11-0401. GROUND CHECKED NORMAL. OK FOR SERVICE. PERFORMED OPS CHECK OF LANDING GEAR SELECTOR VALVE Jul 30, 2014 · N173UP · Airbus A300F4622RSDR CHQA20140728237Electronic Unit · faultyAFTER TAKEOFF WHEN THE LG WAS SELECTED UP, THEY RECEIVED A LANDING LEVER DISAGREE MSG & THE LT MLG DID NOT SHOW UP & LOCKED. DECLARED AN EMER & DIVERTED THE ACFT. WHEN THE LG WAS LOWERED THE LT MLG SHOWED DOWN & LOCKED. THE ACFT LANDED WITHOUT FURTHER INCIDJul 28, 2014 · N565RP · Emb EMB145LRSDR SWIA201438878Selector Valve · failedDURING DEPARTURE, RECEIVED A NOSE DOOR OPEN WARNING AFTER SELECTING GEAR UP. REPLACED NOSE GEAR DOOR SELECTOR VALVE IAW AMM.Jul 26, 2014 · N455CA · Cndair CL6002B19SDR 29GA2014072900001Line · inoperativeDURING APPROACH, WHEN LANDING GEAR WAS SELECTED TO THE DOWN POSITION, RED LIGHT IN GEAR HANDLE DID NOT EXTINGUISH AND NO 3 GREENS WERE OBSERVED. QRH WAS COMPLETED AND A MANUAL EXTENSION PERFORMED LANDING GEAR DOWN AND 3 GREEN LIGHTS WAS CONFIRMED ON AND SAFE Jul 24, 2014 · N81556 · Beech 1900DSDR HNAA2014072300214Selector Valve · unknownON GEAR DOWN SELECTION, ALL THREE GEAR RED LIGHTS ILLUMINATED. SELECTED GEAR INHIBIT SWITCH, LANDING GEAR EXTENDED NORMALLY , THREE GREEN ILLUMINATED. JACKED ACFT AND SWUNG GEAR SEVERAL TIMES. NO DEFECTS NOTED. R & R GEAR SELECTOR VALVE IAW WC 32-30-41R FOJul 23, 2014 · N810EN · Dhav DHC8102SDR HNAA2014072100211Actuator · malfunctionedAFTER TAKE OFF, SELECTED GEAR UP, RT MLG RED UNSAFE LIGHT ILLUMINATED, AMBER LIGHT ILLUMINATED ON LT MLG AND NLG. R & R NR 2 RETRACT ACTUATOR AND FITTING IAW MM32-30-11. OPS AND LEAKED CHECKED GOOD.Jul 21, 2014 · N930HA · Dhav DHC8102SDR CA140724003Landing Gear · inoperative(CAN) CREW REPORTED THAT THE LT MLG FAILED TO RETRACT AFTER TAKEOFF. ACFT RETURNED TO DEPARTURE AIRPORT AND LANDED SAFELY WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED.Jul 20, 2014 · Bombdr DHC8400SDR QXEA2014071900607Landing Gear · malfunctionedAFTER TAKEOFF LEFT MLG STAYED DOWN . LEFT GEAR DOOR LIGHT WAS ON. LEFT GEAR UNSAFE LIGHT WAS ON. RETURNED TO FIELD. LANDING UNEVENTFUL. NO PRESENT FAULTS IN PSEU. COULD NOT DUPLICATE PROBLEM WHILE DOING GEAR SWINGS. REPLACED SECONDARY MLG SELECTOR VALVE FIJul 19, 2014 · N417QX · Bombdr DHC8402SDR CA140724004Landing Gear · inoperative(CAN) AFTER ROTATION THE FLIGHT CREW WERE NOT ABLE TO RETRACT NLG. THEY RETURNED TO AIRPORT OF DEPARTURE AND AS A PRECAUTIONARY MEASURE PERFORMED AN ALTERNATE EXTENSION AND LANDED WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED. AT THE GATE THE CREW NOTED DAMAGEJul 18, 2014 · Bombdr DHC8400SDR FDEA201407171840Landing Gear · lack of lubeLEFT MAIN GEAR WOULD NOT GIVE A SAFE UP INDICATION ON EITHER THE PRIMARY OR SECONDARY INDICATORS. COMPLIED WITH QRH WITH SAME RESULT. LUBRICATED LT & RT MLG IAW AMM 12-21-01-3-2. JACKED ACFT IAW AMM 07-11-00-2. PERFORMED EXTENSION & RETRACTION OF GEAR FOR Jul 17, 2014 · N389FE · Doug MD1010FSDR DXTA2014080605847Unknown · malfunctionedRETRACTED GEAR ON DEPARTURE & WE GOT A GEAR UNSAFE RED LIGHT & NOSE WHEEL DOWN & LOCKED GREEN LIGHT. MAIN GEAR RETRACTED NORMALLY. NO OTHER ABNORMAL INDICATIONS. BY THE SOUND & FEEL OF IT, NOSE WHEEL GEAR NEVER UNLOCKED. NORMAL LANDING WITH THREE GREEN & NJul 16, 2014 · N675QS · Cessna 560XLSDR FDEA201407151812Unknown · malfunctionedMAIN GEAR DOORS DID NOT RETRACT ON TAKEOFF. GEAR RETRACTED AT 230KTS. DOOR LIGHTS WENT OUT ON EXTENSION. INSPECTED MAIN GEAR & DOORS FOR EVIDENCE OF OVERSPEED RETRACTION IAW AMM 05-51-12-00 NO ANOMALIES NOTED AT THIS TIME. RELEASED FOR SERVICE IAW MEL 32Jul 15, 2014 · N724FD · Airbus A300B4622RSDR SWIA201438698Sequence Valve · failedRIGHT MLG DID NOT COME UP DURING GEAR RETRACTION. ADJUSTED RT MLG DOOR SEQUENCE VALVE AND R & R GEAR HANDLE OPS CHECK GOOD.Jul 13, 2014 · N291SW · Emb EMB120ER
Back to JASC 3230