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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR X1AAA0502810Hook · slowLANDING GEAR FAILED TO RETRACT NORMALLY, PILOT ELECTED TO EXTEND THE GEAR AND RETURN TO THE AIRPORT. DURING EXTENSION THE RT MAIN GEAR DIDN'T SHOW DOWN AND LOCKED. PILOT PERFORMED EMERGENCY EXTENSION PROCEDURE, AND LANDED NORMALLY. IT WAS FOUND THE RT DOWNLOSDR NSVA2010119Pin · installedPILOT LOGBOOK ENTRY AS FOLLOWS: GEAR FAILED TO RETRACT UPON TAKEOFF. HANDLE REMAINED ILLUMINATED AMBER, BOTH MAIN GEAR DOOR LIGHTS REMAINED AMBER AND BOTH MAIN RED LIGHTS WERE ILLUMINATED. A/C RETURNED TO ALB AND LANDED WITHOUT INCIDENT. AFTER INSPECTION OSDR FDKA2010071200177Electronic Unit · malfunctionedGEAR WOULD NOT RETRACT AFTER T/O. CREW RETURNED TO FIELD. MX R2 LGEU.SDR NACA20100004Bungee · brokenNOSE GEAR WOULD NOT EXTEND, LOSS OF HYDRAULIC QUANTITY, GEAR MANUALLY EXTENDED. FOUND BROKEN BUNGEE SPRING, BROKEN DOWN LINE AND DAMAGE TO BULKHEAD. REPLACED BUNGEE SPRING REF B737-200 MM 32-33-51, INSTALLED SERVICEABLE NOSE LANDING GEAR DOWN LINE REF B737-2SDR HNAA2010071300174Pseu · malfunctionedNLG PERFORMED UNCOMMANDED PARTIAL EXTENSION WITH ASSOCIATED IN TRANSIT AND UNSAFE INDICATIONS. PERFORMED PSEU TEST AND CODE 58 READ. R &R PSEU IAW 32-61-50. R & R LANDING GEAR HANDLE IAW 32-30-00. CYCLED GEAR SEVERAL TIMES AND CHECKED GOOD.SDR DALA1015980965Landing Gear · malfunctionedUPON LANDING NOSE GEAR WOULD NOT EXTEND. PULLED ALTERNATE GEAR EXTEND HANDLE AND NOSE GEAR EXTENDED NORMALLY. DECLARED EMERGENCY. JACKED A/C AND SWUNG GEAR. NLG RETRACTS NORMALLY BUT WILL NOT EXTEND WHEN GEAR LEVER IS PLACED DOWN. SUSPECT BUNGEE ACTUATOR.SDR FDEA201007082405Landing Gear · malfunctionedGEAR WOULD NOT RETRACT ON T/O. SWITCHED TO SYS 1, NO JOY. COMPLIED WITH QRH. RETURNED FIELD. ALSO PITCH TRIM NR 2, ATS, NR 1 PRESSURE REGULATOR FAULTED AT SAME TIME. PILOT ATTEMPTED TO THROW THE HANDLE, WOULD NOT GO PAST HALFWAY. THEN GOT ECAM INDICATIONSDR JJBA2010320992Landing Gear · slowRETURN TO FIELD FOR NOSE GEAR ISSUE. DECLARED AN EMERGENCY. NOSE GEAR DID NOT RETRACT WHEN GEAR SELECTOR IN UP POSITION. AFTER A FEW MINUTES, NOSE GEAR CAME UP ON ITS OWN. MAINTENANCE PERFORMED MULTIPLE GEAR SWINGS AND OPS CHECKS. OPS CHECKS SATISFACTORY SDR CA100708003Uplock Hook · out of adjustAIRCRAFT RETURNED TO HANGER AFTER HAVING THE IN TRANSIT LIGHT ON WHEN THE GEAR WAS SELECTED UP. AIRCRAFT WAS JACKED AND GEAR SWING CARRIED OUT IAW TABLE VII-1 OF PIPER MAINTENANCE MANUAL AND TROUBLE SHOOTING. FIRST GEAR SWING EVERYTHING WORKED AS PER NORMAL,SDR GUUA95532070310ARelay · failedFLIGHT 9242 MHH/FLL PILOT REPORTED LANDING GEAR DID NOT RETRACT. REPLACED LANDING GEAR MOTOR RELAY, OPERATIONAL CHECK OK.SDR C2XA10TY099Landing Gear · malfunctionedTYS - A/C WAS LEAVING TYS WHEN ON CLIMBOUT CREW RECEIVED A EICAS MSG OF A LDG DISAGREE. RETURNED TO TYS WHERE MAINTENANCE USED THE BREAK OUT BOXES AND GEAR SWINGS, COULDN'T DUPLICATE AND WAS RELEASED TO SERVICE. WORK WAS IAW EMB 145XR AMM 32-32-02 AND 32-33-SDR HNAA2010071300175Selector Valve · malfunctionedNLG PERFORMED UNCOMMANDED PARTIAL EXTENSION WITH ASSOCIATED IN TRANSIT AND UNSAFE INDICATIONS. INSPECTED NOSE GEAR AND HARNESS FOR OBVIOUS DEFECTS NOTED. CHECKED NOSE GEAR SENSOR GAPES, CHECKED GOOD. R & R LANDING GEAR SELECTOR VALVE IAW WORK CARD 32-30-41R.SDR CA100705006Selector Valve · malfunctioned(CAN) PILOT REPORT: AFTER TAKEOFF AND SELECTING LANDING GEAR TO THE UP POSITION. LEFT MAIN GEAR DID NOT COME UP. LT DOOR AMBER AND LT DOOR RED WERE ILLUMINATED. COMPLETED CHECK LIST AND ALTERNATE GEAR EXTENSION CHECKLIST AND ALL THE GEAR CAME DOWN AND LOCKESDR QXEA2010071000374Selector Valve · malfunctionedAFTER TAKEOFF AND SELECTING LANDING GEAR TO THE UP POSITION. LT MAIN GEAR DID NOT COME UP. LT DOOR AMBER & LT DOOR RED WERE ILLUMINATED. RAN CHECK LIST & ALTERNATE GEAR EXTENSION CHECKLIST AND ALL THE GEAR CAME DOWN AND LOCKED. LANDING GEAR ALTERNATE EXTENSDR ZZDA2010310Landing Gear · malfunctionedLANDING GEAR RETRACTED NORMALLY ON TAKEOFF, HOWEVER WHEN LANDING GEAR LEVER WAS PLACED IN THE 'OFF' POSITION, THE LANDING GEAR EXTENDED. SUBSEQUENT GEAR RETRACTION WAS NORMAL. JACKED AIRCRAFT AND PERFORMED MAIN LANDING GEAR OPERATIONAL TEST IAW MM 32-32-00. SDR 2010FA0000644Relay · failedPILOT REPORTED AFTER PUTTING THE GEAR SELECTOR IN THE DOWN POSITION THE GEAR WOULDN’T EXTEND, PILOT CRANKED THE GEAR DOWN AND RETURNED TO BASE. ON TROUBLESHOOTING THE MECHANIC FOUND RELAY FAILED INTERNALLY, 384 FLIGHT HOURS, ESTIMATED CYCLES 1536. PROBABLE CASDR ASOA201000960Relay · wornAFTER TAKEOFF SELECTED GEAR UP AND RECEIVED GEAR DISAGREE WARNING (EMERGENCY DECLARED -- ACFT RETURNED TO DEPARTURE AFTER T/O) R & R WOW SENSOR NR 1 RELAY, K1GA, IN JB11 IAW ESPM 20-22-00. REFER TO AFDL NR 533372-2 FOR GEAR OPS CKS.SDR FDEA201006252142Uplock · failedON TAKEOFF WITH GEAR HANDLE SELECTED UP- HEARD LOUD NOISE FROM UNDER ACFT AND NOSE GEAR DOOR LIGHT ON BOTH MAIN INDICATOR AND OVERHEAD INDICATOR. DURING AFTER TAKEOFF CHECKLIST WITH GEAR HANDLE POSITION TO NEUTRAL- NOSE GEAR CAME DOWN AND LOCKED. PUT HANSDR VNAA2010062500012Selector Valve · malfunctionedCREW REPORTED ANTI-SKID OUTBOARD AND GEAR DISAGREE MESSAGE ILLUMINATED RIGHT AFTER TAKEOFF FROM CLT. AIRCRAFT RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT THE AIRCRAFT, REMOVED AND REPLACED THE MAIN LANDING GEAR SELECTOR VALVE, AND PESDR AALA20100621DFW04Landing Gear · malfunctionedDFW - CREW REPORTED ON DESCENT RECEIVED THREE GEARS IN THE RED INDICATION. CREW PROCEEDED WITH MANUAL GEAR EXTENSION AND UPON LANDING GEAR DOOR CONTACTED RUNWAY. AIRCRAFT REMOVED FROM SERVICE. AIRCRAFT FERRIED TO TUL FOR FURTHER MAINTENANCE. REPAIRED RIGHTSDR HYIA83PB615GEARLanding Gear · malfunctionedON GEAR RETRACTION, 3 GREEN DOWN AND LOCK LIGHTS EXTINGUISHED, HYD PRESSURE LIGHT EXTINGUISHED, BUT GEAR UNLOCK LIGHT REMAINED ILLUMINATED. AFTER SEVERAL ATTEMPTS TO RETRACT THE GEAR, CONDITION REMAINED THE SAME. GROUND PERSONNEL CONFIRMED THAT THE LT MAIN GEASDR GLBA20100615FArm · failedSIG EVENT - UPON LANDING IN "DEN" THE LEFT HAND MAIN LANDING GEAR COLLAPSED CAUSING SIGNIFICANT DAMAGE TO THE LEFT MAIN LANDING GEAR AND ASSOCIATED SPAR AREA. IT HAS BEEN ISOLATED AT THIS TIME TO A FAILURE OF THE UPPER DRAG BRACE "A" ARM ASSEMBLY LUGS WHICH BSDR C2XA10CL089Solenoid Valve · malfunctionedFLT 2267 CREW REPORTED LOUD NOISE FROM NOSE AREA LIKE NOSE GEAR DOORS WERE OPEN. AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REMOVED AND REPLACED NLG DOOR SOLENOID VALVE. ALL OPERATIONAL CHECKS WERE GOOD.SDR CA100804020Selector Switch · brokenWHEN MOVING THE GEAR SELECTOR SWITCH TO THE GEAR UP POSITION FOLLOWING TAKEOFF, THE GEAR SELECTOR SWITCH PHYSICALLY BROKE OFF AT THE STEM, BETWEEN THE SWITCHES PIVOT POINT AND THE ROUND PLASTIC HANDLE, NEAR THE DETENT USED TO KEEP THE SWITCH IN THE GEAR-UP POSSDR CA100621012Selector Valve · leakingON FINAL APPROACH, AFTER SELECT MLG DOWN, HOWEVER THE GEAR STAYED IN UP POSITION. DUE TO INSUFFICIENT TIME TO PERFORM LANDING, MISSED APPROACH PROCEDURE HAS BEEN PERFORMED. NO NORMAL L/G EXTENSION. PERFORMED MANUAL EXTENSION ACCORDING TO EMERGENCY PROCEDURESDR CA100617003Drag Link · crackedRT DRAG LINK ASSY NDI CARRIED OUT IAW PC12 MM. CRACK INDICATIONS DETECTED IN AREA OF CONCERN WHERE THE TUBE IS MILLED CREATING A ZONE OF WEAKNESS.SDR 3PRA2010F00133Release Cable · brokenDURING PILOT'S PREFLIGHT INSPECTION, ACTIVATION OF THE MLG ALTERNATE RELEASE RESULTED IN A BROKEN RELEASE CABLE. SEPARATION OF CABLE OCCURRED CLOSE TO CABLE-TO-HANDLE ATTACH POINT. DURING CABLE REPLACEMENT, IT WAS VERIFIED THAT AD2007-06-19 AND SB 8-32-146 HASDR REXA201000092Selector Valve · malfunctionedUPON CLIMBOUT AFTER THE CLIMB CHECK, HAD A GEAR DISAGREE MSTR WARNING. THE NOSE GEAR WAS THE ONE IN DISAGREEMENT. THE F/O START THE QRH, THE WARNING WENT AWAY. A/C RETURNED TO DTW AND MAINTENANCE REMOVED AND REPLACED THE NLG SELECTOR VALVE IAW AMM 32-20-00.SDR P4YA201061100001Cable · brokenMLG RELEASE CABLE BROKEN. REPLACED MLG ALTERNATE RELEASE FIXED LENGTH NON-ADJUSTABLE CABLE WITH NEW CABLE PN: 83200506-003 IAW AMM 32-15-00.SDR DXTA2010060704116Landing Gear · slowAFTER TAKEOFF, MLG RETRACTION TOOK LONGER THAN NORMAL TO COMPLETE. MLG NOT FULLY RETRACTED UNTIL REACHING APPROX 800 FT. MLG CAME UP ONE AT A TIME. ALL 3 GREEN LIGHTS WENT OFF, RED UNSAFE LIGHT STAYED ON APPROX 5 SECONDS. ALL OTHER HYD SYS APPEARED TO WORK NORSDR GUUA93932060510ALanding Gear · malfunctionedAFTER TAKEOFF, LANDING GEAR WOULD NOT COME UP, TRIED DOWN LOCK RELEASE BUT STILL WOULD NOT COME UP FLEW FLIGHT AT LESS THAN 180 KTS. PERFORMED SEVERAL LANDING GEAR EXTENSIONS AND RETRACTIONS COULD NOT DUPLICATE PROBLEM. TEST FLIGHT SATISFACTORY.SDR DALA1012349875Landing Gear · malfunctionedAFTER TAKEOFF WITH POSITIVE RATE OF CLIMB, LT GEAR UNSAFE LIGHT AND AMBER GEAR DOOR LIGHT ILLUMINATED AFTER GEAR HANDLE BROUGHT TO THE UP POSITION. CREW ACCOMPLISHED QRM PROCEDURES 14.17 AND 14.15 RETURNED TO MSP FOR LANDING. MX REMOVED GEAR DOORS JACKED ACFT SDR 2010FA0000524Relay · failed((VJ3R)) ON ROUTINE PHASE INSP, MECHANIC FOUND THE DYNAMIC BREAKER FAILED ON RELAY. PROBABLE CAUSE AT THIS TIME UNKNOWN. RECOMMENDATION IS TO REPLACE RELAY UNTIL MFG DESIGNS A BETTER RELAY.SDR CALA2010060800248Control System · out of adjustON FINAL, AFTER SELECTING LAND GEAR DOWN ALL GREEN LIGHT LIGHTS ILLUMINATED AND ALL RED GEAR LIGHT REMAINED ILLUMINATED. RAN QRH CHECK LIST AND RED GEAR LIGHTS EXTINGUISHED. LANDING WAS NORMAL. GA WAS ACCOMPLISHED TO RUN CHECKLIST. ADJ THE LANDING GEAR CONSDR CHQA201000113Unknown · malfunctionedAFTER TAKEOFF, CREW ATTEMPTED TO RETRACT LANDING GEAR, RECEIVED A LDG AIR/GND FAIL MESSAGE ON EICAS AND THE GEAR WOULD NOT RETRACT. THE AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE PLACED THE AIRCRAFT ON JACKS AND CYCLED THE LANDING GESDR 2010FA0000528Fitting · brokenOWNER/PILOT OF THIS ACFT WAS PERFORMING TOUCH & GOES WHEN PREPARING FOR 2ND LANDING, NOTICED DID NOT HAVE A GREEN MLG DOWN LIGHT FOR THE LT MLG. FLEW PAST TOWER & VERIFIED THIS FACT. NOTED ALSO DIDN`T HAVE HYD PRESSURE. A SAFE LANDING WAS MADE WITH MINOR DAMSDR YENA20100528075Unknown · malfunctionedFLT 612 JAX-JFK A/C DECLARED EMERGENCY ON LANDING. REF LOG PAGE 643107 ITEM 1 (DUE TO HYD 2 ELEC PUMP SECURED TO OFF POSITION). QRH WERE CONSULTED AND CALL FOR NON NORMAL LANDING CONFIGURATION. THE CREW DEPLOYED LG MANUALLY ON LANDING. PERFORMED L/G FREE FSDR A8JA0005Motor · failedDURING DEPARTURE, CREW SELECTED GEAR LEVER TO UP. THE LANDING GEAR TRAVELLED APPROX HALFWAY UP AND STOPPED, LEAVING A RED GEAR SELECT HANDLE INDICATING THE GEAR DID NOT TRAVEL COMPLETELY UP AND LOCK. CREW REPORTED FAILURE TO ATC. ATC, VECTORED ACFT TO "ROYCSDR GUUA95532052710AMotor · inoperativeDURING DESCENT WHEN EXTENDING LANDING GEAR THE MOTOR STOPPED RUNNING, AND THE IN TRANSIT LIGHT REMAINED ILLUMINATED, THE LANDING GEAR HORN BEGAN TO SOUND WITH NO MOVEMENT OF POWER LEVERS, NO ILLUMINATION OF 3 GREEN LIGHTS AFTER A FEW SECONDS THE 3 GREEN LANDINSDR C2XA10RI069AElectronic Unit · failedFLIGHT 3043 - EWR - FLIGHT CREW REPORTED LANDING GEAR AIR GROUND FAIL MESSAGE ON EICAS. EWR MX REMOVED AND REPLACED LGEU AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR CA100526001Selector Valve · malfunctionedON GEAR DOWN SELECTION, ONLY 3 RED LIGHTS, RECYCLED SAME. ATTEMPTED NORMAL DOWN SELECTION AT BASE, 3 RED AGAIN ONLY. CONDUCTED ALTERNATE GEAR EXTENSION SUCCESSFULLY. NOSEWHEEL STEERING HAD DROPPED OUT TWICE ON TAXI AND RESET ON DEPARTURE AT BASE PREVIOUSLY. SDR IXXA100035OPin · brokenAFTER TAKEOFF LANDING GEAR UNSAFE LIGHT CAME ON, THE CREW CYCLED GEAR LIGHT WENT OUT. ONE HR INTO FLIGHT DOOR NOT LATCH LIGHT CAME ON THEN WENT OUT, THE LANDING GEAR UNSAFE LIGHT REMAINED ON DURING FLIGHT. UPON GEAR EXTENSION, A LOUD BANG WAS HEARD, GOT (3) GRSDR NSVA201084Pseu · malfunctionedIN FLIGHT INTERMITTENT ILLUMINATION OF LANDING GEAR UNSAFE LIGHT IN LANDING GEAR HANDLE. ALL ILLUMINATIONS WERE NOT ACCOMPANIED BY OTHER LIGHTS EXCEPT THE LAST INTERMITTENT ILLUMINATION WHICH ALSO WAS MOMENTARILY ACCOMPANIED BY RED RIGHT MAIN LIGHT. REMOVED SDR COMA2010052650117Priority Valve · failedON CLIMBOUT FROM JFK RECEIVED NOSE GEAR DOOR OPEN WARNING MSG. EMERGENCY DECLARED, A/C RETURNED TO JFK LANDED SAFELY. REMOVED AND REPLACED NLG PRIORITY VALVE.SDR SWIA201024266Uplock · failedRIGHT MAIN GEAR DID NOT EXTEND WHEN SELECTED DOWN. (FLT 6024) REPLACED RIGHT UPLOCK ASSEMBLY. P/N 17051-101 S/N OFF DCL4549605.SDR GUUA94732052010ASafety Switch · intermittentPILOT REPORTED LANDING GEAR WARNING HORN ACTIVATED AND GEAR HANDLE LIT UP AT 2,000 LBS OF TORQUE UNABLE TO SILENCE HORN. REPLACED RT SAFETY SWITCH OPS, CHECK GOOD. TEST FLIGHT SATISFACTORY.SDR CA100520001Retaining Ring · leaking(CAN) DURING ROUTINE INSP OF THE (NLG) IAW TASK 3230/07 VISUAL INSP OF NLG RETRACTION ACTUATOR PART OF A1 CHECK, A HYD LEAK WAS NOTICED FROM THE ACTUATOR. FURTHER INVESTIGATION REVEALED THAT THE RING RETAINER (45) ON THE GLAND NUT (70) WAS PARTIALLY ENGAGED, SDR REXA201000085Priority Valve · malfunctionedGEAR DISAGREE AFTER T/O RT MAIN IN RED. EXTENDED PER QRH THREE GREEN. REMOVED AND REPLACED MLG PRIORITY VALVE, OPS CHECK GOOD IAW AMM 32-32-15. OK FOR SERVICE.SDR IPXA10159912Control Unit · inoperativeAFTER T/O L/G WOULD NOT RETRACT. TRIED BOTH POS DET 1&2 L/G LEVER WOULD NOT MOVE PAST OFF POSITION. DIVERTED, IAW FLT CONTROL. FAILURE CODE "65" DETECTED ON PROXIMITY DETECTOR PROCESSING UNIT WHILE PERFORMING T/S IAW FIM 32-30-00. PG. 105 FIG 108. R & R PRSDR ASOA201000732Selector Valve · failedNOSE GEAR DISAGREE CYCLED 5 TIMES IAW QRH, HAD TO MANUAL EXTEND, NO NOSE WHEEL STEERING ON THE GROUND. (EMERGENCY DECLARED]) R & R NOSE GEAR SELECTOR VALVE IAW AMM 32-33-10, OPS CHECK IS GOOD, LEAK CHECK GOOD.
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