JASC 3230

Service difficulty reports · 11,179

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 ASOA201000730Landing Gear · inoperativeNOSE GEAR DID NOT RETRACT AFTER TAKEOFF. PERFORMED EXTENTION AND RETRACTIONS OF NOSE GEAR AND LANDING GEAR. CYCLED THE GEAR 10 TIMES IAW AMM 32-33-00, AND 32-30-00 OPS CHECK GOOD NO DEFECTS NOTED.May 13, 2010 · N833AS · Cndair CL6002B19SDR GLBA2010051203Landing Gear · malfunctionedPILOTS REPORTED THAT WHEN THE GEAR WAS SELECTED TO THE DOWN POSITION, THE NOSE WHEEL ANNUNCIATOR DID NOT ILLUMINATE & THE IN TRANSIT LIGHT ILLUMINATED. PERFORMED CHECKLIST & VERIFIED NOSE WHEEL WAS IN THE UP POSITION. MANUAL EXTENSION WAS THEN PERFORMED AND May 12, 2010 · N208GL · Beech 1900DSDR DXTA2010051204092Actuator · faultedON GEAR DOWN, RECEIVED GEAR UNSAFE LIGHT, NO LIGHT FOR LT MLG & GOT GREEN LIGHT FOR NOSE & RT MAIN. "HYD PRESS ON" LIGHT REMAINED ON. RAN "MLG WILL NOT EXTEND" CHECK LIST. NO CHANGE IN GEAR INDICATIONS. ON DOWN WIND LEG 1500 FT AGL, GOT NORMAL GEAR DOWN INDICMay 12, 2010 · N583QS · Cessna 560XLSDR YENA20100510069Spring · brokenFLT 1250 IAD-BOS ON GROUND DURING WALK AROUND FOUND LT MAIN L/G FWD DOWNLOCK SPRING BROKEN. REMOVED AND REPLACED BOTH LT MAIN LANDING GEAR DOWNLOCK SPRINGS IAW 32-11-09.May 10, 2010 · N274JB · Emb ERJ190100IGWSDR REXA201000074Priority Valve · defectiveON THE EXPRESSWAY VISUAL TO RUNWAY 31 AT KLGA THE NOSE LANDING GEAR FAILED TO EXTEND. AFTER RECYCLING THE GEAR, COMPLYING WITH THE QRH, AND WHILE ASSISTED BY NEW YORK APPROACH CREW GOT ALL THE LANDING GEAR DOWN BUT STILL FELT IT PRUDENT TO LAND AT JFK IN CASEMay 8, 2010 · N8986B · Cndair CL6002B19SDR DXTA2010051004090Bearing · stiffNOSE WHEEL FAILED TO RETRACT (RED GEAR LIGHT ON WITH 3 GREEN). FOUND THAT THE UPPER BARREL BEARING WAS STIFF, WHILE TURNED. R& R THE UPPER AND LOWER TRUNNION BARREL BEARINGS IAW THE MM CHAPTER 32-20-01. GEAR SWINGS AND TAXI CHECK GOOD. BEARINGS: MS27642-56 AMay 8, 2010 · N362QS · Cessna 680CESDR MASA2010050700461Unknown · noisyLOUD NOISE DURING GEAR EXTENSION. DESERVICED NR3 HYD RESERVOIR. OPS CHECK GOOD.May 7, 2010 · N77260 · Cndair CL6002B19SDR CALA2010051000190Pseu · failedDURING FLIGHT 2 STATUS MESSAGES CAME ON AT THE SAME TIME: LDG GEAR MONITOR AND NOSE A/G DISAGREE. REMOVED AND REPLACED PROXIMITY SWITCH ELECTRONICS UNIT REF 757-300 AMM 32-09-0 4-004-001. OPS CHECKS GOOD. REF 757-300 FIM 31-41-00/101 FIG 109 FOR ERASE NOSEMay 6, 2010 · N57862 · Boeing 75733NSDR DXTA2010050704088Landing Gear · inoperativeNOSE WHEEL FAILED TO RETRACT RED GEAR LIGHT ON WITH (3) GREEN. FOUND THAT THE UPPER BARREL BEARING WAS STIFF, WHILE TURNED. R & R THE UPPER AND LOWER TRUNNION BARREL BEARING IAW MM 32-20-01. GEAR SWINGS AND TAXI CHECK GOOD. BEARINGS: MS27642-56 AND Y-353QQ5FMay 6, 2010 · N362QS · Cessna 680CESDR IXXA100030OPulley · frozenDURING CLIMB OUT, AFTER GEAR RETRACTION GEAR DOOR LIGHT ILLUMINATED. THE CREW CYCLED GEAR AND LIGHT REMAINED ON. THE ALTERNATE LIGHT TESTED GOOD WHEN FWD RED GEAR DOOR LIGHT WAS ON. THEY LANDED WITHOUT FURTHER INCIDENT. MX INSPECTED AND FOUND EXCESSIVE AMOUMay 3, 2010 · N799AL · Doug DC862FSDR REXA201000066Pin · installedGEAR DISAGREE, FOUND LANDING GEAR LOCK PINS INSTALLED. REMOVED LANDING GEAR PINS IAW AMM 10-11-00.May 3, 2010 · N186PQ · Cndair CL6002D24SDR ASOA201000670Selector Valve · inoperativeGEAR DISAGREE NOSE GEAR UNSAFE, C/W QRH, MANUAL EXTENSION SUCCESSFUL (EMERGENCY DECLARED -- EQUIPMENT REQUESTED TO BE STANDING BY). R & R NLG SELECTOR VLV IAW CRJ 200 32-33-10 LEAK CK OF HYD SYS AND FUNCTIONAL TEST OF THE EXTENTION AND RETRACTION SYS, GOOD,May 1, 2010 · N907EV · Cndair CL6002B19SDR 2010FA0000420Relay · intermittent(VJ3R) PILOT REPORTED AFTER PUTTING THE GEAR SELECTOR IN THE UP POSITION HE STILL HAD (3) GREEN LIGHTS AND NO IN TRANSIT LIGHT, PILOT THEN PUT THE GEAR SELECTOR IN THE DOWN POSITION AND RETURNED TO BASE. ON TROUBLESHOOTING THE MECHANIC CYCLED GEAR SEVERAL TIMEApr 28, 2010 · N1564A · Beech F33ASDR ASOA201000658Selector Valve · inoperativeRECEIVED "GEAR DISAGREE" WARNING DURING LANDING CHECK. NOSE WHEEL WOULD NOT EXTEND. FOLLOWED QRH PROCEDURE. CYCLED LANDING GEAR SEVERAL TIMES WITH NO SUCCESS. USED MANUAL RELEASE TO GET NOSE LOCKED DOWN. (EMERGENCY DECLARED) R & R NLG SELECTOR VALVE IAW AMMApr 27, 2010 · N882AS · Cndair CL6002B19SDR ASOA201000657Landing Gear · malfunctionedRECEIVED NLG DISAGREE MSG, RAN QRH (EMERGENCY DECLARED) INSPECTED NOSE LANDING GEAR PROX SYS HANESS, NLG DOOR SYS AND FWD HYD BAY AREA NO DEFECTS FOUND. CYCLED NOSE LANDING GEAR 25 TIMES- NO FAULTS OBSERVED. NLG AND DOORS OPERATE NORMAL IAW AMM 32-20-00. UNABLApr 27, 2010 · N846AS · Cndair CL6002B19SDR A6WA201040314Drag Brace · defectiveDURING CLIMBOUT AT 17000 FT, RECEIVED WARNING GEAR DISAGREE NOSE GEAR RED LINE. PSEU BRAKOUT BOX SHOWS OUT OF LIMITS RESISTANCE FOR NLG DOWNLOCK NR 1. R & R NLG DRAG BRACE AND DOWNLOCK IAW AMM 32-00-00. OPS CK GOOD.Apr 26, 2010 · N401AW · Cndair CL6002B19SDR SWAA102323Cylinder · faultyAIR TURNBACK, NOSE WHEEL WOULD NOT RETRACT. RECYCLED, NOSE WHEEL STILL WOULD NOT RETRACT. GREEN AND RED NOSE LIGHT. REMOVED AND REPLACED NOSE GEAR RETRACT HYD FUSE AND NOSE GEAR TRANSFER CYLINDER PER MM.Apr 26, 2010 · N495WN · Boeing 7377H4SDR SWAA102321Priority Valve · faultyAIR TURNBACK, RIGHT MLG FAILED TO RETRACT AFTER TAKEOFF. REMOVED AND REPLACED RIGHT MLG LOCK PRIORITY MODULAR VALVE PER MM.Apr 26, 2010 · N312SW · Boeing 7373H4SDR FDEA201004251357Sequence Valve · malfunctionedAFTER TAKEOFF, RT MLG DOOR LIGHT REMAINED ON. PUT MLG DOWN, RETURNED TO PIT. RELEASED FOR SERVICE IAW MEL: 32-61-01-C CATEGORY: B EXPIRATION: 28APR10 "MEL 32-61-01-C: RT MLG DOOR INDICATORS SYS NR 1 - INOP." TESTED RT MLG DOOR IAW MM 21-31-00-5 GROUND OApr 25, 2010 · N748FD · Airbus A300B4622RSDR UALA2010042601370Landing Gear · malfunctionedCREW REPORTED NOSE GEAR DID NOT EXTEND WITH ALTERNATE EXTEND SWITCH ON (3) ATTEMPTS. PERFORMED LANDING ALT EXTENSION CHECK WITH ACFT ON JACK, TESTED ALT GEAR EXTENSION 3 TIMES, OPS CHECK IS GOOD, ACFT WILL BE ON TEST FLT AND WILL BE VERIFIED BY EG CREW. WORK Apr 24, 2010 · N560UA · Boeing 757222SDR HNAA2010042400126Landing Gear · malfunctionedTAKEOFF WARNING HORN SOUNDED ON TAKEOFF WITH RT GEAR RED UNSAFE LIGHT AND LT GEAR AMBER DOOR LIGHT ILLUMINATING. CHECKED OLD PSEC FOR FAULTS, FOUND CODES 6 AND 17. R & R PSEU IAW 32-61-50, OPS CHECKED GOOD ON THE GROUND. CREW PERFORMED TAKEOFF WARNING TEST, Apr 24, 2010 · N940HA · Dhav DHC8102SDR VIB4 1536Circuit Breaker · intermittent(VIB4) DURING TAKEOFF THE ACFT ATTEMPTED A NORMAL GEAR RETRACTION. THE LANDING GEAR STARTED A NORMAL RETRACTION WHEN IT STOPPED EARLY IN THE RETRACTION CYCLE. WHEN IT STOPPED THE ACFT DID NOT HAVE ANY DOWN AND LOCK LIGHTS NOR DID IT HAVE AN UNSAFE LIGHT IN THEApr 22, 2010 · N93A · Beech E90SDR UALA2010042001317Valve · faultyLGCIU FAULT. ON APPCH L/G DID NOT EXTEND ON FIRST ATTEMPT. HAS HISTORY. ACFT IS UP ON JACKS T-S'ING. NEED TO REPLACE PRIORITY VALVE. PRIORITY VALVE REPLACED. ACCOMPLISHED SUCCESSFUL LEAK CHECK. CYCLED GEAR SEVERAL TIMES, OPS OK. NO MESSAGES. ALSO CK'D FREE FAApr 20, 2010 · N463UA · Airbus A320232SDR SWIA201024113Landing Gear · failedLEFT MAIN GEAR UNSAFE MESSAGE ON GEAR EXTENSION. (FLT 6349) REPLACED LEFT MAIN LANDING GEAR ASSEMBLY AND ACTUATION COMPONENTS.Apr 19, 2010 · N937SW · Cndair CL6002B19SDR DXTA2010041904069Landing Gear · malfunctionedUPON TAKEOFF, LANDING GEAR WOULD NOT RETRACT. SHORTLY AFTER, HAD A WOW MISCOMPARE AMBER CAS. GEAR HANDLE WOULD NOT RAISE. JACKED ACFT AND FOUND NOSE GEAR NOT FULLY EXTENDING TO MAKE NOSE GEAR SQUAT SWITCH. CONTACTED MX, REQUESTED TO REPACT AND SERVICE NOSE SApr 18, 2010 · N380QS · Cessna 680CESDR COMA2010041950098Uplock · faultyON CLIMBOUT FROM JFK RECEIVED GEAR DISAGREE MSG, NOSE GEAR RED AND MAIN GEAR GREEN. EMERGENCY DECLARED, A/C RETURNED TO JFK LANDED SAFELY. REMOVED AND REPLACED NLG UPLOCK ASSY.Apr 17, 2010 · N937CA · Cndair CL6002B19SDR C2XA10RI051Uplock · inoperativeFLIGHT 2545 - ALB - FLIGHT CREW REPORTED BANGING NOISE WHEN GEAR RETRACTED. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED RT MLG UPLOCK BOX AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICEApr 16, 2010 · N27962 · Emb EMB145SDR DL76G100923Drag Brace · failedON T/O EICAS CAUTION MESSAGE GEAR DISAGREE ALUMINATION FOLLOWED BY AND EICAS CAUTION GEAR DOOR MESSAGE AND BOTH INDIVIDUAL DOORS AND GEAR DIAGREEMENT LIGHT. JACKED ACFT SWUNG GEAR. LT MLG DRAG BRACE CHATTERING AND GEAR DID NOT GO ALL THE WAY UP. FOUND LT MLGApr 15, 2010 · N1603 · Boeing 767332SDR QXEA2010041900282Mount · missingRETRACTION ACTUATOR MOUNT MISSING ON HYD LINE LT SIDE. REPLACED MISSING RETRACTION ACTUATOR MOUNT AS REQUIRED. NO OTHER DEFECTS NOTED. RETURNED TO SERVICE.Apr 15, 2010 · N400QX · Bombdr DHC8402SDR CHQA201000078Landing Gear · malfunctionedON DEPARTURE THE CREW REPORTED THAT IT TOOK THE NOSE LANDING GEAR ALMOST 1 MINUTE TO RETRACT AFTER SELECTING THE GEAR UP. A LANDING GEAR DISAGREE MESSAGE WAS ALSO REPORTED. THE AIRCRAFT RETURNED TO CMH AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FIM Apr 14, 2010 · N294SK · Emb EMB145LRSDR CLCA04142010.1Bolt · brokenAFTER LANDING (SUMV) WHEN BRAKE WERE APPLIED A STRONG VIBRATION WAS FELT DURING TAXI TO THE RAMP, AND THE CENTER LG LIGHT WAS ON. INSPECTED CLG, AND FOUND BROKEN BOLT ON CTR GEAR DRAG LINK. REPLACE BOLT, STOWED CLG IAW MM, AND TRANSFER ITEM TO DMI IAW MEL 52Apr 14, 2010 · N701GC · Doug MD11FSDR 19MA201004136468Relay · stuckON DESCENT TO LAND, PILOT PUT LANDING GEAR HANDLE IN DOWN POSITION AND GEAR FAILED TO GO INTO DOWN AND LOCK POSITION. CONTROL CIRCUIT BREAKER POPPED. PILOT ELECTED TO RESET BREAKER AND GEAR WENT TO DOWN AND LOCK POSITION AND ALL TREE GEAR LIGHTS CAME ON. BRApr 11, 2010 · N886MA · Beech 1900DSDR COMA2010041250095Priority Valve · failedON CLIMBOUT FROM CVG RECEIVED NOSE GEAR DISAGREE MSG. EMERGENCY DECLARED, A/C RETURNED TO CVG LANDED SAFELY. REMOVED AND REPLACED MLG PRIORITY VALVE.Apr 11, 2010 · N937CA · Cndair CL6002B19SDR Z4TA20100001Motor · burned outLANDING GEAR FAILED TO EXTEND DUE TO INTERNAL FAILURE OF ELECTRIC GEAR MOTOR. REPLACED MOTOR AND SYSTEM OPS CHECKS GOOD. ALTERNATOR OUT LIGHT PROVED TO BE BROKEN WIRE ON IN-LINE FUSE FOR INDICATOR. REPAIRED WIRE AND OPS CHECKS OK. ALSO REPLACED ONE ACFT BAApr 9, 2010 · N95KM · Beech 58SDR SIMA201010206Priority Valve · failedON FLIGHT 3469 ON TAKEOFF THE CREW REPORTED THAT AFTER GEAR RETRACTION IT SOUNDED LIKE NOSE GEAR DOORS WERE OPENED FOLLOWED BY LANDING GEAR AIR/GROUND FAIL MESSAGE, FOLLOWED BY VARIOUS FAILURES ON EICAS. THE CREW ELECTED TO RETURN TO FIELD AND LANDED WITHOUT Apr 9, 2010 · N829AE · Emb EMB135KLSDR SIMA201010402Electronic Unit · failedFOR FLIGHT 4436 DURING TAKEOFF THE CREW REPORTED THE LANDING GEAR DID NOT RETRACT WHEN COMMANDED. THE CREW RECEIVED EICAS MESSAGE 'LG/LEVER DISAGREE". THE CREW ACCOMPLISHED THE CHECKLIST PER AIRCRAFT OPERATING MANUAL VOL 1 WHEN CYCLED GEAR HANDLE GEAR STILL Apr 7, 2010 · N730KW · Emb EMB135LRSDR DXTA2010040804063Uplock · stickingLANDING GEAR INDICATED UNSAFE (RED LIGHT) DURING RETRACTION. ADDITIONALLY, A LOUD THUMPING NOISE WAS HEARD COMING FROM THE NOSE GEAR AREA. CHECKED NOSE STRUT SERVICING, FOUND WITHIN LIMITS. CHECKED UPLOCK SWITCHES FOR PROPER GROUNDS AT PCB'S, FOUND NORMAL. CHApr 7, 2010 · N378QS · Cessna 680CESDR IXXA100027OUplock · failedDURING UPLATCH CHECK, GEAR NOT LATCH LIGHT CAME ON, CREW CYCLED THE GEAR AND GEAR NOT LATCH LIGHT REMAINED ON THE REMAINDER OF FLIGHT. THEY LANDED WITHOUT FURTHER INCIDENT. MX DEFERRED MAIN UPLATCH SYS, IAW MEL 32-16-01. MX FOUND THE LT AND RT MAIN GEAR ACTUATApr 6, 2010 · N603AL · Doug DC873FSDR FDEA201004061087Landing Gear · malfunctionedAFTER TAKEOFF GEAR WOULD NOT RETRACT. COMPLIED WITH QRH/CHECKLIST AND STILL DID NOT RETRACT. LANDING GEAR HANDLE WOULD NOT MOVE FROM DOWN POSITION. RETURNED MEM AND LANDED WITHOUT INCIDENT AT INBD INSP NOTICE VALVE LEAKING, BLED AND LEAKED CHECK TRIM CYL RELApr 6, 2010 · N624FE · Doug MD11FSDR ASOA20100493Priority Valve · failedR & R NLG PRIORITY VALVE IAW AMM 32-33-15,OPS CK GOOD, NO FURTHER DEFECTS NOTED. ACFT OK FOR FURTHER SERVICE. (CLOSED)Apr 5, 2010 · N753EV · Cndair CL6002C10SDR ASOA201000493Priority Valve · failedAFTER TAKEOFF, RECEIVED A GEAR DISAGREE MSG ALONG WITH VIOLENT SHAKING IN COCKPIT THAT FELT LIKE WAKE TURBULENCE. COMPLIED W/ QRH, DECLARED AN EMERGENCY AND LANDED W/O INCIDENT.Apr 5, 2010 · N681BR · Cndair CL6002B19SDR REXA201000042Priority Valve · malfunctionedGEAR DISAGREE ON APPROACH, INITIALLY NOSE DID NOT COME DOWN GEAR THEN DOWN AND 3 GREEN, UNEVENTFUL LANDING. FLT 4024 STA--MEM EMP--53431. REMOVED AND REPLACED NLG PRIORITY VALVE IAW AMM OPS CHECK GOOD DM CLEARED.Apr 5, 2010 · N830AY · Cndair CL6002B19SDR 2010FA0000295Rod End · crackedNOSE GEAR RETRACT ASSY ROD END FAILED. IT APPEARED THAT THE ROD END HAD BEEN CRACKED AND THE CRACK WAS NOT DETECTED DURING LAST ANNUAL INSP. THE ROD END FAILED AND THE NOSE GEAR FOLDED UP ON LANDING CAUSING DAMAGE TO THE NOSE OF THE ACFT AND PROPELLER. THE RApr 2, 2010 · N3872B · Beech F35SDR DXTA2010040504059Landing Gear · malfunctionedLT MAIN GEAR DID NOT RETRACT ON TAKEOFF (CONFIRMED BY INDICATOR LIGHTS, TOWER AND WIND NOISE). AFTER ABOUT 2 MIN RETRACTED BY ITSELF, WITHOUT US CYCLING THE GEAR. REMOVED LT MAIN GEAR UPLOCK SWITCH DUE TO HIGH RESISTANCE. INSTALLED NEW SWITCH AND ADJUSTED IAWApr 2, 2010 · N395QS · Cessna 560CESSNASDR AALA20100330DFW06Control Valve · inoperativeDFW - CREW REPORTED LANDING GEAR UNSAFE INDICATION. EMERGENCY EXTENSION WAS USED AND GEAR EXTENDED NORMALLY. EMERGENCY DECLARED LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND LANDING GEAR HANDLE WAS JAMMED. REPLACED LANDING GEAR CONTROLMar 30, 2010 · N7519A · Doug DC982SDR MALA100053Selector Valve · malfunctionedNOSE GEAR FAILED TO RETRACT ON DEPARTURE. RECEIVED "GEAR DISAGREE" WARNING CONFIRMED IT WAS THE NOSE GEAR. PERFORMED CHECK LIST, BURNED OFF FUEL LANDED UNDERWEIGHT. HYD SYS NR3 PRESS AND TEMP NORMAL. ACCESSED MDC, NO CURRENT FAULT LOGGED. FAULT HISTORY SHMar 30, 2010 · N908XJ · Cndair CL6002D24SDR SIMA201008903Ecu · inoperativeON FLIGHT 4562 AFTER TAKEOFF THE CREW REPORTED NO GEAR IN TRANSIT COULD BE SEEN WHEN RETRACTING GEAR, ALSO WHEN GEAR WAS DROPPED NO IN TRANSIT COULD BE SEEN. THE CREW DECLARED AN EMERGENCY AND LANDED AT BOS WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERMar 29, 2010 · N815AE · Emb EMB135KLSDR Y2PA2010033000004Control Valve · malfunctionedON APPROACH, CREW ATTEMPTED TO EXTEND LANDING GEAR AND THE LANDING GEAR HANDLE WOULD NOT MOVE. CREW FOLLOWED PROCEDURES CONTAINED IN THE QRH MANUAL TO EXTEND THE GEAR AND RETRACT THE GEAR DOORS. ACFT LANDED WITHOUT INCIDENT. ACFT WAS SUBSEQUENTLY FLOWN UNDEMar 26, 2010 · N949NS · Doug DC983SDR FPI2010F00000Cable Assy · brokenMFG SERVICE KIT: PN SK210-174. CABLE ASSY CABLE BROKEN AT SWEDGE END EYELET AT THREADED END.Mar 25, 2010 · N30326 · Cessna 210LSDR C2XA10IA102Unknown · malfunctionedIAH - FLIGHT 2878, THE CREW REPORTED COMING OUT OF PIT THAT THE GEAR WOULD NOT RETRACT WHEN COMMANDED, AND RECEIVED EICAS WARNING LG/LEVER DISAGREE. THE GEAR EVENTUALLY RAISED AND THE AIRCRAFT CONTINUED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INMar 25, 2010 · N11127 · Emb EMB145XR
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