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.

SDR HALA2018061800286Landing Gear · malfunctionedAFTER TAKEOFF, THE LANDING GEAR FAILED TO RETRACT, ECAM FOR LG SYS DISAGREE AND LG RETRACTION FAULT. GEAR WAS RECYCLED WITH SUCCESS. ALL OTHER INDICATIONS NORMAL. CMS MESSAGES 321114, 323173, AND 326173 ON PFR. LGCIU 1 & 2 GROUND REPORTS CUT OUT, NO FAULTS. Jun 16, 2018 · N373HA · Airbus A330243SDR DALA2018061404009Selector Valve · failedRETURNED TO DEPARTURE DUE TO UNABLE TO RETRACT THE LANDING GEAR. PERFORMED AN ADJUSTMENT TEST OF THE LANDING GEAR CONTROL CABLE IAW AMM. REPLACED LANDING GEAR SELECTOR VALVE IAW AMM. GEAR SWING SUCCESSFUL. OK FOR SERVICE.Jun 14, 2018 · N857DZ · Boeing 737932ERSDR DALA2018061404013Safety Valve · defectiveALT GEAR - CREW DID A GO-AROUND DUE TO THE FAILURE OF THE LANDING GEAR ON EXTENSION DURING APPROACH INTO TPA WITH ECAM WARNING. L/G GEAR NOT DOWNLOCKED. PERFORMED A MANUAL GEAR EXTENSION AND LANDED UNEVENTFULLY AND WAS TOWED TO THE GATE. REPLACED HYDRAULIC CONJun 13, 2018 · N345NW · Airbus A320212SDR WX0A2018061373335Control Unit · malfunctionedEMERGENCY DECLARED, LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. R&R LGCIU.Jun 12, 2018 · N234NV · Airbus A320214SDR 29GA2018061100001Actuator · faultedWHEN THE LANDING GEAR HANDLE WAS PLACED DOWN, THE HYDRAULIC PUMP RAN FOR 10 SECONDS WITH NO GEAR MOVEMENT, THEN A LOUD BANG FELT THROUGH FLOORBOARD UNDER CAPTAIN`S RIGHT RUDDER PEDAL. GEAR THEN DOWN AND LOCKED. R & R THE NLG RETRACT ACTUATOR IAW AMM 32-31-20-Jun 8, 2018 · N353AG · Saab 340BSDR JIKA201806110601Diode · defectiveTHE PILOT REPORTED DURING FINAL, THAT THE GEAR HAD NO DOWN AND LOCKED INDICATION. THE PUSH TO TEST FOR GEAR WAS INOPERATIVE. PERFORMED MANUAL GEAR EXTENSION WITH GEAR HANDLE AND WAS ABLE TO VERIFY THAT ALL GEAR WAS IN THE DOWN POSITION. NO EMERGENCY WAS DECJun 6, 2018 · Beech C99SDR DXTA2018060761049Landing Gear · malfunctionedAFTER TAKEOFF, RETRACTED THE GEAR. ALL GEAR CAME UP, BUT THE NOSE GEAR STARTED CYCLING UP AND DOWN. THE NOSE GEAR INDICATIONS CYCLED FROM RED TO GREEN. PUT THE GEAR HANDLE BACK DOWN. ALL GEAR INDICATIONS STAYED GREEN, THE LANDING GEAR LOCK WAS CYCLING ON ANDJun 6, 2018 · N998QS · Cessna 750SDR DXTA2018060741039Landing Gear · malfunctionedRIGHT MLG LANDING GEAR DID NOT RETRACT AFTER TAKEOFF AND AFTER THE LANDING GEAR LEVER WAS SELECTED UP. THE GEAR DISAGREE RIGHT CAS MESSAGE DISPLAYED, ACCOMPANIED WITH A YELLOW BOXED RIGHT MAIN GEAR DOWN INDICATION. THE GEAR DISAGREE CHECKLIST AND THE LANDING Jun 4, 2018 · N559QS · Cessna 680ASDR AALA2018060519012Warning Message · false activationBELOW 7000 FT ABOVE GROUND LEVEL, GEAR NOT DOWN AND CONFIGURATION WARNING, TEMPORARY ILLUMINATION. MAINTENANCE ACCOMPLISHED GEAR NOT DOWN CONFIGURATION WARNING TEST IAW FIM 31-51-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.May 31, 2018 · N196AA · Boeing 757223SDR JIKA2018060403001Downlock Switch · chafedTHE PILOT REPORTED AFTER TAKEOFF, WITH THE GEAR HANDLE PLACED IN THE UP POSITION, THE NOSE GEAR WOULD CONTINUE TO INDICATE IN THE DOWN POSITION. THE PILOT CYCLED THE GEAR SELECT HANDLE DOWN AND BACK TO THE UP POSITION. THE INDICATION FAULT REMAINED, SHOWING TMay 30, 2018 · N199AF · Beech B99SDR REXA201806010428Selector Valve · faultedPROXIMITY SYSTEM CAUTION MOMENTARILY ILLUMINATED, AND GEAR DISAGREE AS WELL DURING FLIGHT. R & R THE LANDING GEAR SELECTOR VALVE AND LANDING GEAR CONTROL LEVER IAW AMM 32-31-01 AND AMM 32-32-10. CHECKED GOOD.May 30, 2018 · N303PQ · Cndair CL6002D24SDR R61A2018060400667Module · faultyLANDING GEAR WOULD NOT RETRACT. DECLARED AN EMERGENCY, RETURNED TO FIELD, AND LANDED WITHOUT INCIDENT. R & R THE DC POWER MODULE IN SPDA 1, SLOT 13 IAW AMM 24-61-13. PERFORMED AN OPERATIONAL TEST OF LANDING GEAR EXTENSION AND RETRACTION SYSTEM IAW AMM 32-33-0May 29, 2018 · N118HQ · Emb ERJ170200LRSDR DXTA2018052901009Landing Gear · malfunctionedRIGHT MLG LANDING GEAR UNLOCK LIGHT ILLUMINATED. RIGHT MAIN LANDING GEAR DID NOT RETRACT DURING TAKE OFF. PERFORMED A DETAILED VISUAL INSPECTION OF THE RT MLG, AND PERFORMED GEAR SWINGS, EMERGENCY EXTENSION OF THE MAIN LANDING GEAR WITH NO DISCREPENCIES NOTMay 28, 2018 · N111QS · Bombdr BD7001A11SDR QXEA2018052900195Control Unit · malfunctionedAFTER GEAR RETRACTION ON DEPARTURE, LEFT GREEN GEAR DOWN INDICATION REMAINED ILLUMINATED. DID APPROPRIATE E AND A CHECKLIST.ALSO VISUALLY CONFIRMED THAT GEAR WAS RETRACTED. ALSO VERIFIED WITH ALTERNATE GEAR DOWN LIGHTS ON FLOOR THAT ALL GEAR WERE RETRACTED. AFMay 25, 2018 · N437QX · Bombdr DHC8402SDR DALA2018052503601Landing Gear · malfunctionedAFTER TAKEOFF, MLG LEVER DIFFICULT TO MOVE TO THE UP POSITION. FOUR ATTEMPTS MADE BEFORE IT MOVED TO DESIRED POSITION. TROUBLESHOT, AND REPLACED THE LANDING GEAR.May 24, 2018 · N309US · Airbus A320211SDR 29GA2018052400001Uplock · lack of lubeFLIGHT 0119 MHH/FLL REPORT. LOUD BANG WITH LANDING GEAR EXT AND SOMEWHAT LONG TIME TO DOWN AND LOCKED. INSPECTED AND LUBED UPLOCK MECHANISM/LATCH & CYCLED LANDING GEAR 10 TIMES . NO DEFECT NOTED IAW AMM 07-10-00 & AMM 32-30-00. OPS CHECK GOOD .May 23, 2018 · N433XJ · Saab 340BSDR DALA2018052503600Control Unit · malfunctionedAFTER TAKEOFF, UNABLE TO RAISE LANDING GEAR LEVER. LANDING GEAR EVENTUALLY WENT INTO DESIRED POSITION. TROUBLESHOT. REMOVED AND REPLACED LGICU NR 1 & 2 AND SERVICED NLG SHOCK ABSORBER.May 22, 2018 · N309US · Airbus A320211SDR SWIA2018051844685Selector Valve · failedGEAR DISAGREE AFTER LANDING GEAR LEVER WAS DEPLOYED TO LAND. GEAR EXTENDED ITSELF AFTER A LONG DELAY, 1-2 MINUTES. WITHOUT CYCLING GEAR LEVER. REMOVED AND REPLACED THE LANDING GEAR SELECTOR VALVE IAW AMM. CHECKED GOOD. NO LEAKS NOTED.May 18, 2018 · N760SK · Cndair CL6002C10SDR AALA2018052219015Control Cable · out of adjustFOUND THE FREE FALL EXTENSION CONTROL CABLE AT NOSE LANDING GEAR AND MAIN LANDING GEAR OUT OF ADJUSTMENT. PERFORMED ADJUSTMENT OF THE MLG FREE FALL EXTENSION CABLE SYSTEM IAW AMM 32-33-00-820-003-A, AND PERFORMED ADJUSTMENT OF NLG FREE FALL EXTENSION CABLE SYSMay 18, 2018 · N740UW · Airbus A319112SDR EPUA20180518001Landing Gear · malfunctionedPILOT REPORTED THAT THE LANDING GEAR WILL NOT EXTEND PROPERLY. ABLE TO EXTEND THE GEAR AND LANDED WITHOUT INCIDENT. OPEN.May 16, 2018 · N4501B · Piper PA31350SDR QXEA2018051700178Landing Gear · malfunctionedRIGHT DOOR AND RIGHT MAIN GEAR UNSAFE LIGHT ILLUMINATED AFTER TAKE OFF AND GEAR RETRACTION. RIGHT MAIN GEAR RETRACTED, BUT GEAR DOOR REMAINED OPEN. ALTERNATE GEAR EXTENSION CHECKLIST ACCOMPLISHED. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE.May 16, 2018 · N450QX · Bombdr DHC8402SDR SWIA2018060444656Priority Valve · failedAFTER TAKE OFF, DURING GEAR RETRACTION, NOSE GEAR FAILED TO RETRACT. NOSE GEAR INDICATION SHOWED DOWN WITH MAINS UP. FOLLOWED QRH PROCEDURE, ALL THREE GEAR SHOWED DOWN AND LOCKED. REMOVED AND REPLACED THE MLG SELECTOR VALVE AND MLG PRIORITY VALVE PN 4619-3,May 14, 2018 · N925EV · Cndair CL6002B19SDR SWIA2018051444656Unknown · malfunctionedAFTER TAKE OFF, DURING GEAR RETRACTION, NOSE GEAR FAILED TO RETRACT. NOSE GEAR INDICATION SHOWED DOWN WITH MAINS UP. FOLLOWED QRH PROCEDURE, ALL 3 GEAR SHOWED DOWN AND LOCKED. (FLT 5195) FO: 05/14/2018 WORK IN PROGRESS.May 14, 2018 · N925EV · Cndair CL6002B19SDR O9IA2018042900001Landing Gear · malfunctionedDURING APPROACH, CREW SELECTED GEAR DOWN. ONLY RECEIVED THE GREEN LIGHT ON THE NOSE GEAR AND HAD RED LIGHTS ON THE MAIN GEAR. GEAR WAS CYCLED UP AND ALL LIGHTS WENT OUT AS NORMAL. SECOND ATTEMPT TO LOWER GEAR RESULTED IN NO LIGHTS. TRIED TWO MORE TIMES WApr 29, 2018 · N544LM · Lear 35LEARSDR REXA20180501 0324Landing Gear · malfunctionedGEAR DISAGREE ON APPROACH. INITIALLY PUT THE GEAR HANDLE DOWN AND NOTHING OCCURED, NO MESSAGES. WAITED A MINUTE AND CYCLED THE GEAR AND RECEIVED A GEAR DISAGREE MESSAGE. ALL THREE GEAR REMAINED UP AND LOCKED. THREE MINUTES LATER JUST BEFORE STARTING THE QRH Apr 28, 2018 · N320PQ · Cndair CL6002D24SDR DALA2018043002938Landing Gear · malfunctionedATB DUE NOSE GEAR WILL NOT RETRACT WITH A GEAR DISAGREE AND GEAR DOOR MESSAGES. REPLACED THE NOSE GEAR LOCK ACTUATOR, SEQUENCE VALVE, INTERLOCK SOLENOID AND ADJUSTED SEQUENCE VALVE. GEAR SWING AND OPS CHECKS OK. VERIFICATION FLT COMPLETE.Apr 28, 2018 · N694DL · Boeing 757232SDR QMLA201804268047Landing Gear · malfunctionedON APPROACH, THE LEFT MAIN LANDING GEAR FAILED TO FULLY EXTEND AND LOCK DOWN. USED EMERGENCY DOWN AND AT THAT TIME THE LEFT DOWN AND LOCKED INDICATION ILLUMINATED.Apr 25, 2018 · N7UC · Agusta A109ESDR SWIA2018042444596Priority Valve · failedCREW REPORTED A GEAR DISAGREE WARNING MESSAGE AFTER SELECTING THE GEAR DOWN. NOSE GEAR WOULD NOT COME DOWN. ALSO RECEIVED A NOSE DOOR OPEN, WARNING MESSAGE. CREW COMPLIED WITH AN EMERGENCY GEAR EXTENSION & ALL GEAR CAME DOWN & LOCKED. REMOVED AND REPLACED Apr 24, 2018 · N809CA · Cndair CL6002B19SDR DALA201804262838Sequence Valve · failedAFTER TAKEOFF, CREW RECEIVED A LANDING GEAR INDICATION WITH ASSOCIATED AIR NOISE. THE DECISION WAS MADE TO RETURN TO DEPARTURE. REPLACED THE RIGHT MAIN LANDING GEAR SEQUENCE VALVE.Apr 22, 2018 · N837MH · Boeing 767432ERSDR FDEA201804201069Trim Cylinder · contaminatedPDIS 578 32-30 0989 20APR18 CDG OPEN U LOGPAGES:2925462 AFTER TAKEOFF LANDING GEAR WOULD NOT RETRACT. GEAR HANDLE WOULD NOT MOVE TO UP POSITION. RAN QRH "GEAR HANDLE WILL NOT MOVE TO UP POSITION "NO HELP. RETURNED TO LAND LFPG. ALSO WHEN PUSHING HANDLE RELEASEApr 20, 2018 · N578FE · Doug MD11FSDR CA190513020Release Cable · broken(CAN) ON GROUND DURING A-CHECK: FOUND DURING OPS TEST OF ALTERNATE GEAR EXTENSION SYSTEM, LH MLG DOOR DIDN`T OPEN DUE TO EMERGENCY RELEASE CABLE (P/N:48502-3) LEAD BROKEN. CABLE REPLACED, FUNCTION TEST OK, A/C RTS. (TC# 20190513020)Apr 18, 2018 · Bombdr DHC8400SDR REXA2018041100267Unknown · malfunctionedWHILE COMPLYING WITH MEL 26-14-16 FOR MLG OVERHEAT TO KEEP GEAR EXTENDED FOR 10 MINUTES AFTER TAKE OFF, WE ATTEMPTED TO RETRACT THE GEAR AT 250KTS. NOSE GEAR DID NOT RETRACT "GEAR DISAGREE" WARNING POSTED. EXTENDED GEAR, SLOWED TO 200 KTS AND RETRACTED GEAR WApr 11, 2018 · N8836 · Cndair CL6002B19SDR 9WGA5122018040701Landing Gear · malfunctionedLEFT MAIN LANDING GEAR WOULD NOT RETRACT. RETURNED TO DEPARTURE. PERFORMED AN INSPECTION.Apr 7, 2018 · N512JN · Doug MD11FSDR AALA201804099020Gear · vibrationTHE AIRCRAFT WAS NOT GROUNDED. AFTER GEAR RETRACTION ON TAKE OFF, FELT NOSE GEAR VIBRATION. FOLLOWED BY LG LGCIU NR 2 FAULT PASSING ABOUT 1500 AGL. PERFORMED BITR CHECK ON NR 1 AND 2 LGCIU. NO FAULTS AT THIS TIME. OK FOR CONTINUED SERVICE.Apr 6, 2018 · N150UW · Airbus A321211SDR AALA201804049028Interface Unit · faultyGEAR DISAGREED, ON GO AROUND, GEAR LOCKED INTO PLACE. GEAR LEFT DOWN AND CIRCLED AROUND TO LAND. NO EMERGENCY DECLARED. AIRCRAFT WAS GROUNDED. MAINTENANCE ACCOMPLISHED TSM 32-31-00-810-808, AND 32-31-00-810-836. NO FAULTS FOUND. ACCOMPLISHED EIGHT SUCCESSFUL Apr 3, 2018 · N701UW · Airbus A319112SDR A6WA2018040345744Warning Message · false activationAFTER GEAR RETRACTION, RECEIVED A NOSE GEAR DISAGREE INDICATED, RED ON SYNOPTIC PAGE. COMPLIED WITH QRH, MESSAGE CLEARED AFTER LANDING GEAR MANUAL RELEASE WAS USED AND LANDING GEAR LEVER SELECTED DOWN. MAX AIRPSEED WITH GEAR EXTENDED 200 KNOTS, ICING CONDIMar 31, 2018 · N461AW · Cndair CL6002B19SDR SIMA2018040200002Electronic Unit · failedLANDING GEAR FAILED TO RETRACT; LANDING GEAR LEVER DID NOT UNLOCK WHEN GEAR RETRACTION WAS SELECTED-C/A-REMOVED AND REPLACED LANDING GEAR ELECTRONIC UNIT IAW AMM TASK 32-32-01. OPS CHECK GOOD IAW AMM TASK 32-30-00. NO FURTHER DEFECTS NOTED.Mar 31, 2018 · N649PP · Emb EMB145LRSDR RAIA201803310001Electronic Unit · malfunctionedLANDING GEAR WON`T RETRACT AFTER TAKEOFF. R & R THE LGEU PERFORMED SEVERAL SWINGS, 10 TIMES WITH NO FAULTS NOTED AT THIS TIME.Mar 31, 2018 · N24128 · Emb EMB145XRSDR IPXA2018033027987Selector Valve · malfunctionedAIR TURN BACK. PRI & SEC LIGHT ILLUNINATED GEAR HANDLE UP RIGHT. REPLACED THE LANDING GEAR SELECTOR VALVE IAW MM 32-31-20-400-801.Mar 30, 2018 · N293UP · Doug MD11FSDR DXTA2018033000781Shuttle Valve · malfunctionedJUST PRIOR TO FINAL APPROACH, PUT THE GEAR DOWN. RT GEAR DOWN INDICATOR LIGHTS DID NOT ILLUMINATE. MISSED APPROACH AND TROUBLESHOT SYSTEM. SELECTED THE FLAPS 35 AND GEAR HORN DID NOT GO OFF. ACCOMPLISHED A ROTARY TEST AND THE RIGHT GEAR DOWN INDICATOR LIMar 29, 2018 · N663QS · Cessna 560XLSDR A6WA2018032645731Pseu · faultedDURING CRUISE, RECEIVED A PROXIMITY SYS CHANNEL CAUTION MESSAGE. COMPLIED WITH QRH. MANUAL GEAR EXTENSION, NWS SELECTED OFF, LANDED WITHOUT ISSUE, TOWED OFF RUNWAY TO THE GATE. PSEU FAULTED, REPLACE PSEUMar 25, 2018 · N433AW · Cndair CL6002B19SDR QXEA2018032600115Actuator · malfunctionedLEFT MAIN GEAR FAILED TO RETRACT, UNSAFE LIGHT ILLUMINATED, DOOR LIGHT ILLUMINATED. PERFORMED ALTERNATE EXTENSION, RETURNED TO FIELD. LANDING UNEVENTFUL. OUT OF SERVICE. REPLACED THE NR 1 MLG RETRACTION ACTUATOR AND PERFORMED INDUCTANCE VALUES CHECKS OF Mar 24, 2018 · N451QX · Bombdr DHC8402SDR 2018FA0000111Idler Assy · brokenARM ASSY BELLCRANK IDLER BROKEN WHERE TUBE ASSY GEAR MAIN DRIVEIS BOLTED TO THE BELLCRANK.Mar 20, 2018 · Cessna 310KSDR SWIA2018031944415Proximity Sensor · icedNOSE GEAR DISAGREE ON TAKE OFF RETURNED TO FIELD. EMERGENCY WAS DECLARED. PROXIMITY SENSORS WERE COVERED WITH ICE. THAWED ICE FROM GEAR. PERFORMED GEAR SWINGS AND EMERGENCY EXTENSION.Mar 19, 2018 · N452SW · Cndair CL6002B19SDR AALA201803199002Unknown · malfunctionedAFTER TAKEOFF LANDING GEAR HANDLE WOULD NOT ALLOW UP SELECTION, LANDING GEAR WOW SYSTEM FAIL MESSAGE APPEARED. EMERGENCY DECLARED AND RETURNED TO DEPARTURE. FLIGHT LANDED WITHOUT INCIDENT. MESSAGE CLEARED AFTER SEVERAL MINUTES. ACCOMPLISHED JOB CARD 43L7113200Mar 18, 2018 · N959UW · Emb ERJ190100IGWSDR AALA201803169030Relay · faultyAFTER TAKEOFF, THE LANDING GEAR WOULD NOT RAISE WITH THE HANDLE UP. NO EMERGENCY DECLARED, AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE TROUBLESHOT IAW TSM 32-31-00-810-808A, NO 28 VDC AT SAFETY VALVE 49GA CONNECTOR. REPLACED THE RELAY 62GA IAW Mar 15, 2018 · N979UY · Airbus A321231SDR AALA20180313001Sensor · faultedAFTER TAKEOFF, AND AFTER GEAR RETRACTION. THE NOSE LANDING GEAR RED UNSAFE LIGHT ILLUMINATED, FOLLOWED BY A RUBBER BURNING ODOR. RED LIGHT WOULD STAY ON A FEW MINUTES AND GO OFF, THEN COME BACK ON UNTIL LANDING. THE FLIGHT DECLARED AN EMERGENCY AND RETURNED TMar 12, 2018 · N7528A · Doug DC982SDR AALA201803139021Valve · faultyLANDING GEAR FAILED TO EXTEND, DOORS FAILED TO OPEN. THIS CONDITION LASTED FOR 30 SECONDS. CYCLED LANDING GEAR HANDLE AND LANDING GEAR EXTENDED IMMEDIATELY, THREE RED LAMPS REMAINED ILLUMINATED DURING THE FIRST ATTEMPT). INSTALLED SERVICEABLE LANDING GEAR SAFMar 12, 2018 · N156AN · Airbus A321231SDR HNAA2018031400059Landing Gear · malfunctionedON GEAR EXTENSION, THE NLG RED UNSAFE LIGHT & AMBER GEAR DOOR LIGHT. CREW TRIED TWICE. LOWERED GEAR WITH THE ALTERNATE EXTENSION, RECEIVED 3 GREEN LIGHTS. OPENMar 12, 2018 · N327EN · Dhav DHC8311SDR 29GA2018031200004Control Unit · faultyFLIGHT 0092 FLL/TPA REPORT: GEAR DOWN CYCLE PUMP IS SHUTTING OFF, DURING DOWN CYCLE. R&R CONTROL UNIT LANDING GEAR IAW AMM 32-31-05-02. OPS CHECK IAW AMM 32-30-00-05. OPS CHECK GOOD PUMP WAS CONTINUOUS ON GEAR DOWN CYCLE OPS CHECK IAW AMM 32-30-00-05.Mar 11, 2018 · N343AG · Saab 340B
Back to JASC 3230