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 OZTA2015F00033Manifold · failedCREW EXPERIENCED AN ABNORMAL GEAR EXTENSION. WHEN THE GEAR WAS SELECTED DOWN THE NOSE GEAR DOORS OPENED AND THE NOSE GEAR DID NOT EXTEND. CREW DECLARED A MISS APPROACH AND HELD. CREW CYCLED GEAR 4 TIMES WITH NOSE GEAR NOT DEPLOYING. EMERGENCY GEAR EXTENSION Feb 10, 2015 · N713AK · Hawbee 4000SDR USAA2015021100003Landing Gear · malfunctionedFLIGHT CREW REPORTED THAT NLG WOULD NOT EXTEND ON APPROACH. DECLARED AN EMER & ACFT LANDED WITH NLG IN UP POSITION. MLG LT & RT WAS EXTENDED. NO SIGNIFICANT INJURIES WITH PAXS OR CREW. MX ACTION PENDING.Feb 9, 2015 · N953UW · Emb ERJ190100IGWSDR CA150209004Selector Valve · failed(CAN) GO AROUND, UNABLE TO LOWER LG ON FIRST ATTEMPT. WAS ABLE TO LOWER GEAR ON SECOND ATTEMPT. R & R SELECTOR VLV IAW AMM 32-31-12. PERFORMED FUNCTIONAL TEST OF NORMAL EXTENSION & RETRACTION OF THE LG IAW AMM 32-31-00. ALL OPERATES NORMAL, NO LEAKS NOTED.Feb 8, 2015 · Airbus A319112SDR CA150210010Selector Valve · failed(CAN) ON APPROACH, SELECTED GEAR DOWN, THE CREW NOTED THAT THE NOSE GEAR WAS NOT DOWN AND THE NOSE DOORS WERE OPEN. THE MANUAL GEAR EXTENSION WAS ENGAGED AND THE NOSE GEAR CAME DOWN AND LOCKED. NO EMERGENCY WAS DECLARED. THE LANDING WAS UNEVENTFUL.Feb 7, 2015 · Cndair CL6002B19SDR 29GA2015020500001Spring · malfunctionedGEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER SELECTING GEAR UP, CYCLED GEAR IAW QRH, GEAR UNSAFE LIGHT REMAINED, LANDED SAFELY WITH 3 GREEN. R & R NOSE DOOR RT SPRING CYLINDER ASSY AND 2 MOUNTING BOLTS AND PERFORMED GEAR SWING, OPS CHECKED GOOD.Feb 3, 2015 · N413XJ · Saab 340BSDR CA150209003Spur Gear · spun(CAN) AFTER TAKEOFF THE CREW OBSERVED THREE RED LIGHTS ON THE LG CONTROL PANEL, INDICATING THAT THE LG DID NOT RETRACT. THE CREW ELECTED TO PERFORM AN AIR TURN BACK & LANDED. FOUND BOTH NWS RVDT SPUR GEARS WITH LOOSE COLLARS, RESULTING IN SLIPPAGE & THE RVDTFeb 1, 2015 · Bombdr DHC8400SDR CA150204005Motor · failed(CAN) AFTER TAKEOFF PILOT RETRACTED GEAR NOTICED THAT GEAR WAS TAKING LONGER THAN USUAL TO RETRACT. OAT AT TIME WAS -20C & ACFT HAD BEEN PARKED IN COLD HANGAR FOR NIGHT. PILOT ASSUMED THAT THE GEAR SYS WAS COLD & LUBRICANT WAS STIFF. PILOT LOOKED AT MANUAL Jan 31, 2015 · Piper PA24250SDR 2015FA0000050Actuator · splitHYDRAULIC LANDING GEAR ACTUATOR CASE SPLIT, RESULTING IS A LOSS OF HYDRAULIC FLUID AND SYSTEMS.Jan 30, 2015 · N9578X · Cessna 210BSDR CA150130002Landing Gear · failed(CAN) ON THE CLIMB OUT OF LAS, FLIGHT EXPERIENCED GREEN HYDRAULIC SYSTEM FAILURE. THE PUMP WAS TURNED OFF WITH PTU PICKING UP THE PRESSURE. ON APPROACH, WITH THE HIGH DEMAND ON THE PTU, THE LANDING GEAR WOULD NOT LOCK DOWN RESULTING IN A GO-AROUND. THE FLIGHT Jan 29, 2015 · Airbus A319114SDR IPXA2015013085508Relay · inoperativeDURING NOSE GEAR EXTENSION, NUMERIOUS WARNING LIGHTS ILLUMINATED ON FWD INST PANEL ALONG WITH SW MODE CONTROL PANEL LIGHTS. NO ASSOCIATED WARNING HORNS OR EICAS MESSAGES NOTED WITH WARNING LIGHTS. FOUND RELAY K710 PROVIDING TEST GROUND TO ASSOCIATED WARNINGJan 29, 2015 · N337UP · Boeing 76734AFSDR CA150129011Rvdt · out of limits(CAN) FA GEAR FAILED TO RETRACT (ETS 29/01 AM) ATA CHAPTER - 3230 EXTENSION & RETRACTION - NWS RVDT NO2 FOUND TO BE -74MV, OUT OF LIMITS ADJUSTMENT, - NLG CENTERING SENSOR ALSO FOUND OUT OF RIG FUNCTION PERFORMED, RETURNED TO SERVICE.Jan 28, 2015 · Bombdr DHC8400SDR REXA2015012800177Bypass Valve · faultyNOSE GEAR WOULD NOT COME DOWN UNTIL ALL HYD PUMPS WERE TURNED ON. REPLACED NLG BYPASS VLV IAW 32-34-35. OPERATIONS & LEAK CHECKED GOOD.Jan 28, 2015 · N820AY · Cndair CL6002B19SDR 29GA2015013000001Control Valve · malfunctionedWITH GEAR HANDLE UP, INTRANSIT LIGHT REMAINS ILLUMINATED WITH HYDRAULIC PUMP REMAINING ON AND CONTINUOUSLY RUNNING FOR ABOUT A MINUTE AND A HALF. COMPLIED WITH MAIN HYD SYSTEM FUNCTIONAL CHECK, SERVICED MAIN AND OTBD BRAKE ACUMULATORS TO 1650 PSI, INSPECTED AJan 27, 2015 · N303AG · Saab 340BSDR REXA2015012300090Uplock Hook · wornTASK CARD 900-32-900-101 RT MLG UPLOCK HOOD HAS WEAR. REMOVED & REINSTALLED LT UPLOCK ASSEMBLY IAW AMM 32-32-01-000-801-A01 & 32-32-01-400-801-A01. R & R HOOK IAW CMM 32-11-14 PG 301 STEPS 2A 1, 2B 2, 2B 4, 2B 12 PG 705 B7-9MC 2-22, C 24-25. RIGGED PROX SENJan 23, 2015 · N600LR · Cndair CL6002D24SDR REXA2015012300089Uplock Hook · wornTASK CARD 900-32-900-101 LT MLG UPLOCK HOOK HAS WEAR. REMOVED & REINSTALLED RT UPLOCK HOOK ASSEMBLY IAW AMM 32-32-01-000-801-A01 & 32-32-01-400-801-A01. R & R HOOD IAW CMM 32-11-14 PG 301 STEPS 2A 1, 2B 2, 2B 4, 2B 12 PG 705 B7-9,C 2-22 C 24-25. RIGGED PROXJan 23, 2015 · N600LR · Cndair CL6002D24SDR SIMA20150122001Valve · failedDURING GEAR RETRACTION, CREW HEARD A RUMBLING NOISE FROM THE NOSE AREA & RECEIVED GEAR DISAGREE WARNING. CREW COMPLIED WITH AOM VOL 1 PROCEDURES, DECLARED AN EMERGENCY & RETURNED WITHOUT INCIDENT. R & R NR 3 PRIORITY BALANCED RELIEF VALVE IAW AMM 29-12-05.Jan 22, 2015 · N546FF · Cndair CL6002C10SDR CA150122001Actuator · failed(CAN) AFTER TAKEOFF THE LANDING GEAR WOULD NOT LOCK IN THE UP POSITION AND THE GEAR DOORS WOULD NOT CLOSE. THE FLIGHT RETURNED. NO EMERGENCY WAS DECLARED BUT ERS MET THE FLIGHT ON ARRIVAL FOR A PRECAUTIONARY INSPECTION. RESOLUTION LT MLG UPLOCK ASSY REPLACED Jan 21, 2015 · Airbus A330343SDR 1SMA2015F00028Bearing · seizedDURING APPROACH TO LANDING, PILOT SELECTED LANDING GEAR LEVER TO DOWN POSITION. GEAR POSITION INDICATORS SHOWED NLG AND LT MLG DOWN AND LOCKED. NO DOWN AND LOCKED INDICATION FOR RT GEAR. GEAR UNSAFE "RED" LIGHT REMAINED ILLUMINATED AND LANDING GEAR SELECTORJan 19, 2015 · N108JL · Piper PA31350SDR SIMA20150115004Uplock · failedON CLIMB OUT NOSE GEAR & GEAR DOOR WOULD NOT CLOSE UP. R & R NLG UPLOCK BOX IAW AMM 32-33-07. OPERATIONS & LEAK CHECKED GOOD.Jan 15, 2015 · N631AE · Emb EMB145LRSDR IPXA2015011685327Control Switch · inoperativeAFTER TO MLG FAILED TO RETRACT SYS NR 2 WAS SELECTED AND ECAM PROCEDURES FOLLOWED, BUT MLG FAILED TO RETRACT. VERIFIED LANDING GEAR HANDLE WOULD NOT GO PAST INTERLOCK POSITON IN SYS 1 OR 2. DURING NORMAL GEAR RETRACTION. R & R LANDING GEAR CONTROL WITCH UNIJan 15, 2015 · N147UP · Airbus A300F4622RSDR CA150114009Landing Gear · failed(CAN) JANUARY 13, 2015 FLT, CREW REPORTED AFTER SELECTING GEAR UP - THEY HAD 3 GRN, 3 RED PRIMARY ANNUNCIATORS & 3 GRN OVERHEAD. THEY DID THE CHKLST WHICH LED THEM TO OPEN & CLOSE THE GEAR DOOR, AFTER ENSURING IT WAS CLOSED & LATCHED. AS PER CHECKLIST THEY CYCJan 13, 2015 · Boeing 737*SDR A6WA201542300Warning Message · activatedAFTER TAKEOFF, RECEIVED GEAR DISAGREE WARNING MESSAGE. NOSE INDICATED DOWN & LOCKED, MLG UP, INDICATED XX, GEAR LEVER IN UP POSITION. COMPLIED WITH QRH FOR GEAR DISAGREE, PULLED MANUAL EXTENSION & MAINS INDICATED DOWN & LOCKED.Jan 11, 2015 · N458AW · Cndair CL6002B19SDR 2015FA0000005Landing Gear · malfunctionedAFTER A NORMAL TAKEOFF THE PILOT SELECTED GEAR UP AND HEARD A BANG WHEN THE GEAR RETRACTED. THE GEAR WAS LOWERED AND 2 FLYBYS WERE DONE TO VERIFY GEAR POSITION. IT WAS REPORTED THAT THE NOSE TIRE WAS AT ABOUT A 30 DEGREE LT FACING POSITION. AFTER FOLLOWING Jan 11, 2015 · N979DR · Lear 45LEARSDR 29GA2015012700001Gearbox · leakingGEAR INTRANSIT LIGHT AND HYD PUMP STAYED ON FOR 15-20 SECONDS AFTER GEAR RETRACTION. REPLACED NOSE GEAR MOTOR GEARBOX, OPS CHECK GOOD.Jan 10, 2015 · N341AG · Saab 340BSDR A6WA201542299Warning Message · activatedAFTER TAKEOFF, RECEIVED GEAR DISAGREE WARNING MESSAGE. NLG INDICATED DOWN, LOCKED & GREEN. LT & RT MLG UP, LOCKED, WHITE. GEAR LEVER IN UP POSITION. COMPLIED WITH QRH FOR GEAR UP DISAGREE. PULLED LANDING GEAR MANUAL EXTENSION & ALL THREE GEAR CAME DOWN & Jan 10, 2015 · N413AW · Cndair CL6002B19SDR A6WA201542298Warning Message · activatedAFTER TAKEOFF, RECEIVED A GEAR DISAGREE WARNING MESSAGE. AT THAT TIME NLG INDICATED DOWN & LOCKED. MAINS WERE WHITE IN TRANSIT. ALSO RECEIVED ANTI-SKID INBD, PARK BRAKE SOV NWS & WOW INPUT CAUTION MESSAGES ALONG WITH NOSE DOOR OPEN WARNING MESSAGE. COMPLIJan 9, 2015 · N413AW · Cndair CL6002B19SDR 29GA2014010900003Motor · malfunctionedGEAR MOTOR CONTINUED TO RAN WITH GEAR HANDLE IN THE UP POSITION LOLLY LIGHT REMAINED ILLUMINATED.Jan 9, 2015 · N341AG · Saab 340BSDR CA150109002Selector Valve · bypassing(CAN) CREW RECEIVED A GEAR DISAGREE CAUTION MESSAGE AFTER GEAR SELECTED UP. BOTH MAIN GEAR RETRACTED HOWEVER THE NOSE GEAR REMAINED EXTENDED WITH DOORS OPEN. ABOUT 5 MINUTES LATER THE NOSE GEAR RETRACTED. THE AIRCRAFT RETURNED TO THE DEPARTURE AIRPORT FOR AN UJan 7, 2015 · Cndair CL6002B19SDR N6WA2015010704Warning System · activatedLANDING GEAR WOULD NOT RETRACT ON TAKEOFF, GEAR DISAGREE. DEFERRED LG RETRACTION SYS IAW MEL 32-30-01 CAT C.Jan 7, 2015 · N160GJ · Cndair CL6002C10SDR IPXA2015010985242Cylinder · out of adjustAFTER TAKE OFF, GEAR HANDLE WOULD NOT MOVE TO UP POSITION. ACCOMPLISHED CHECKLIST. GEAR RETRACTED. GROUND SENSOR SWITCHED TO FLIGHT MODE. FOUND LANDING GEAR CONTROL MECHANISM ANTI-RETRACT, CABLE OUT OF ADJUSTMENT. ACCOMPLISHED ADJUSTMENT. REF AMM 32-50-00Jan 7, 2015 · N290UP · Doug MD11FSDR FDEA201501060029Pivot · lack of lubeLANDING GEAR WOULD NOT RETRACT. HEATED GEAR AND GREASED ALL BOGIE PIVOT POINTS ON LEFT GEAR. JACKED ACFT IAW MM 07-11-00-00. RAN NORMAL EXTENSION AND RETRACTION ADJ AND TEST IAW MM 32-31-00-05. LOWERED AND RAISED GEAR SEVERAL TIMES. OPS CHECK GOOD. ACFT OKJan 6, 2015 · N654FE · Airbus A300F4605RSDR CA150116011Lever · binding(CAN) REFER TO HS125-700A IPC 32-30-01-11 REVERSING VALVE MECHANISM LEVER COULD NOT TURN FREELY DUE TO CONTAMINATION, PART AND BRACKET ASSEMBLY WAS CLEANED, MANUFACTURER DOES NOT CALL FOR LUBRIFICATION. THIS LEVER ENABLES THE LOCKING OF THE SIDESTAY ASSEMBLY.Jan 5, 2015 · Braero HS125700ASDR CA150109004Landing Gear · malfunctioned(CAN) LEFT MAIN LANDING GEAR EXTENSION INDICATOR DISPLAYED A GEAR NOT FULLY DEPLOYED INDICATION. CREW INITIATED EMERGENCY GEAR EXTENSION PROCEDURE, ADVISED ATC AND DID A FLY BY FOR VISUAL VERIFICATION BY THE TOWER CONTROL , CREW DID NOT DECLARE AN EMERGENCY BJan 5, 2015 · Hwksly HS125600BSDR A6WA2015010642289Landing Gear · inoperativeON CLIMB OUT RECEIVED GEAR DISAGREE WARNING MSG. COMPLIED WITH QRH. NOSE GEAR DID NOT RETRACT.Jan 5, 2015 · N441ZW · Cndair CL6002B19SDR SIMA20150104001Electronic Unit · faultyON CLIMB OUT RELAY CLICKING BEHIND CAPTAIN SEAT. CYCLED ALL 3 PUMPS, FUEL, CLICKING REMAINED, RETURNED TO LAND. REPLACED LG ELECTRONICS UNIT IAW AMM 32-32-01. OVERWEIGHT LANDING, LANDING PERFORMED SINK RATE LAST 500 FEET AT 100 FEET PER MINUTE. OVERWEIGHT LJan 4, 2015 · N822AE · Emb EMB135KLSDR A6WA2015010642282Landing Gear · malfunctionedAFTER DEPARTURE, SELECTED GEAR UP & AIRFRAME SHUTTERED. MLG INDICATION CHANGED FROM WHITE TO DASHES & NEVER INDICATED UP & GREEN, WITH NO ASSOCIATED MESSAGES, HYDRAULIC PRESSURE WAS NORMAL. ON GEAR EXTENSION NO GEAR ABNORMALITIES NOTED, DOWN & LOCKED INDICATJan 1, 2015 · N432AW · Cndair CL6002B19SDR XYJY2015031900095Link · damaged(B-6093) ACFT WAS IN AOG CONDITION DUE TO BREAKING OF TURNBUCKLE LINK OF THE LT MLG SHORTENING MECHANISM WITH FAULT MESSAGE LGCIU1 1, LGCIU 2, SHORTENING MECHANISM, MLG L,INTERMITTENT AND L/G L LENGTHENING FAULT WHEN POST FLIGHT CA938. AFTER LANDING, THE GRODec 31, 2014 · Airbus A330243SDR YENA20141230286Warning Light · faultedAIRCRAFT DIVERTED DUE TO LGCIU 1 FAULT. LANDING GEAR GEAR AURAL, INDICATED ALL THREE UNLOCKED. PERFORMED INDICATION CHECK AND GEAR WAS UP AND LOCKED. WHEELS -SD- SHOWED AMBER XX ALL GEARS. R & R LGCIU (5GA1) IAW AMM 32-31-71 AS A PRECAUTION. LANDING GEAR Dec 30, 2014 · N569JB · Airbus A320232SDR ASOA2015010512002Landing Gear · malfunctionedNOSE GEAR DID NOT RETRACT AFTER TAKEOFF. ACFT RETURNED TO DEPARTURE. GEAR EXTENDED MANUALLY.Dec 28, 2014 · N841AS · Cndair CL6002B19SDR DXTA2014122905954Uplock Switch · out of adjustSEVEN NOSE GEAR BUMPS NOTED EN ROUTE. TWO CLIMBING AT 22,700' & 28,400, ONE IN CRUISE AT FL400 & FOUR ON DESCENT BETWEEN 18,000' & 11,000' WITH SPEED BETWEEN 340 & 290 KIAS. TROUBLESHOT NOSE GEAR BUMP. JACKED ACFT, DID MULTIPLE GEAR SWINGS. INSPECTED BOTH Dec 26, 2014 · N900QS · Cessna 750SDR P5CA2014122600063Warning Message · illuminatedSTATUS MESSAGE GEAR TILT. EICAS MESSAGE GEAR TILT AFTER TAKEOFF, THEN EICAS MESSAGE GEAR TILT NO LONGER DISPLAYED, ATTENPTED GEAR RETRACTION, EICAS MESSAGE GEAR TILT RETURNED TO DOWN POSITION. PERFORMED PSEU CMC GROUND TEST IAW AMM 32-09-03 ALL TEST PASS, C/WDec 24, 2014 · N853GT · Boeing 74787UFSDR QXEA2014122301108Actuator · dirtyLANDING GEAR ALTERNATE EXTENSION DOOR WILL NOT FULLY OPEN. FOUND ACTUATOR ON THE DOOR DIRTY. CLEANED ACTUATOR AND SURROUNDING AREA IAW MCN 61225-01. DOOR FULLY OPENS AND CLOSES EASILY AND SMOOTHLY. RETURNED TO SERVICE.Dec 23, 2014 · N409QX · Bombdr DHC8402SDR JIKA2014122201Uplock Roller · frozenJUST AFTER TAKEOFF, PILOT SELECTED LG IN RETRACT POSITION, GEAR INTRANSIENT LIGHT REMAINED ILLUMINATED. THE PILOT TRIED TO CYCLE GEAR TWO ADDITIONAL TIMES WITH THE SAME RESULT. THE PILOT NOTIFIED TOWER OF THE SITUATION & RETURNED. THE TOWER DECLARED AN EMERDec 22, 2014 · N473AF · Swrngn SA227ACSDR USAA2014122300007Control Unit · faultyFLIGHT RETUNED TO FIELD FOR ECAM LGCIU 1 FAULT. REPLACED NR 2 LGCIU IAW AMM 32-31-71. OPERATIONS CHECKED GOOD.Dec 22, 2014 · N651AW · Airbus A320232SDR USAA2014122200009Control Unit · faultyRETURNED TO FIELD DUE TO LGCIU 1 FAULT. EMER DECLARED, ACFT LANDED WITHOUT INCIDENT. GEAR CONTROL LEVER & LGCIU CROSS REF 2014122200015.Dec 21, 2014 · N651AW · Airbus A320232SDR CA141222001Landing Gear · collapsed(CAN) AN INCIDENT OCCURRED, THE AIRPLANE WAS PARKED AT THE GATE & THE RIGHT ENGINE RUNNING, PROP FEATHERED. THE RIGHT MAIN GEAR RETRACTED CAUSING THE AIRPLANE TO SINK ONTO THE BELLY & RIGHT WING TIP. THE RIGHT PROPELLER CONTACTED THE GROUND & WAS SEVERELY DADec 19, 2014 · Dhav DHC8311SDR A6WA201442258Landing Gear · icedDURING GO AROUND IN MODERATE TO HEAVY ICING, RECEIVED GEAR DISAGREE APPROXIMATELY SIX SECONDS AFTER SELECTING GEAR UP. NOSE GEAR SHOWED RED. MESSAGE CLEARED AFTER APPROXIMATELY THIRTY SECONDS, HYD PRESSURE GOOD. POST FLIGHT INSPECTION SHOWED MODERATE ICE ONDec 18, 2014 · N409AW · Cndair CL6002B19SDR FDEA201412174130Valve · failedAFTER TAKEOFF, LANDING GEAR HANDLE COULD NOT BE RAISED. ABLE TO RAISE THE HANDLE AFTER FOUR ATTEMPTS. ACFT SPEED WAS BELOW 210 KNOTS. R & R RT MLG TRUCK BEAM TRIM INTERLOCK VALVE IAW AMM ATA 32-37-03-4. OPS & LEAK CHECKED GOOD. NORMAL EXTENSION & RETRACTIDec 17, 2014 · N572FE · Doug MD11FSDR QXEA2014121301073Selector Valve · malfunctionedGEAR HANDLE SELECTED DOWN, GREEN LIGHTS INDICATED 3 RED AND GEAR HANDLE REMAINED ILLUMINATED. PERFORMED MISSED APPROACH AND GEAR RETRACTED NORMALLY. ATTEMPTED SECOND NORMAL EXTENSION WITH SAME RESULTS, 3 RED AND GEAR HANDLE ILLUMINATED. PERFORMED ALTERNATEDec 13, 2014 · N432QX · Bombdr DHC8402SDR QXEA2014121201071Filter · failedNOSE GEAR AMBER DOOR LIGHTS TOOK 60 SECONDS TO CLOSE AFTER GEAR SELECTED DOWN. ALL OTHER INDICATION NORMAL. FERRIED ACFT FOR REPAIRS. REMOVED NLG SOLENOID SEQUENCE VALVE INLINE FILTERS IAW AMM TASK 32-31-71-000-801, STEPS 4.B.3 AND 4. FUNCTIONALLY TESTED LANDec 12, 2014 · N400QX · Bombdr DHC8402
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