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 CA051005006Pin · broken(CAN) DURING A WALK AROUND THE NLG UPLOCK ROLLER PIN WAS FOUND BROKEN AT THE COTTER PIN HOLE.SDR JDW2005F00000Pin · looseRT MAIN GEAR OLEO STRUT WOULD NOT COMPRESS AFTER LANDING, MORE THAN 50 PERCENT OF NORMAL. AC WAS JACKED, SERVICE OF THE STRUT WAS CHECKED NORMALLY. NEX LANDING, STRUT WOULD AGAIN NOT COMPRESS. OLEO WAS REMOVED FROM AC AND DISASSEMBLED. METERING PIN INSIDE SDR MASA200500787Check Valve · malfunctionedASH 2746 PIT - LANDING GEAR DISAGREE WARNING MESSAGE. REPLACED NOSE GEAR PRIORTY CHECK VALVE.SDR RAIA00510026Uplock · faultyFLT 3520- PIT - NOSE WHEEL FAILED TO RETRACT AFTER TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR UPLOCK BOX.SDR 2005FA0001439Relay · intermittentGEAR WOULD NOT RETRACT MADE NO NOISE AT ALL. MAINTENANCE TECH TROUBLESHOOT GEAR SYSTEM AND FOUND THAT THE DYNAMIC RELAY WAS INTERMITTENT. NO RECOMMENDATION AT THIS TIME. (K)SDR 05FDEA03239Landing Gear · malfunctionedRIGHT MAIN LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF.SDR DXTA200500998Landing Gear · failedRIGHT MAIN LANDING GEAR WILL NOT RETRACT. CYCLED GEAR IAW G200 QRH, BUT RT MAIN WOULD NOT COME UP.SDR I5HA0558008Arm · brokenENROUTE, CREW OBSERVED A (LANDING GEAR UNSAFE UP) INDICATION ON THE ANNUNCIATOR PANEL. THE LANDING GEAR WAS PLACED DOWN WITH ALL 3 LANDING GEAR INDICATING DOWN AND LOCKED. AC LANDED SAFELY. INSP OF RT LANDING GEAR BY THE OB MECHANIC REVEALED A BROKEN MLG ARSDR ALG2005F00072Link · inoperativeAFTER TAKEOFF, LANDING GEAR WAS RETRACTED AND ALL GEAR LIGHTS EXTINGUISHED. FLIGHT CREW RECEIVED A RADIO CALL THAT THE MAIN LANDING WAS NOT FULLY RETRACTED. AIRCRAFT RETURNED AND MAINTENANCE WAS NOTIFIED. MAINTENANCE PERFORMED A GEAR RETRACTION TEST. THE ESDR DXTA200500993Manifold · faultyWHILE IN FLIGHT AT 43000 FT, THERE WAS A BANG OR NOISE WITH VIBRATIONS FELT THROUGH THE FLOOR. IT APPEARED TO BE FROM THE NOSE COMPARTMENT, POSSIBLY THE NOSE GEAR. REMOVED AND REPLACED GEAR MANIFOLD IAW CE750 M/M CHAPTER 32-30-02. SYSTEM OPS CHECK GOOD.SDR 05FDEA03148Pseu · malfunctionedALL FOUR LANDING GEAR INDICATED UNSAFE UP UPON GEAR RETRACTION AFTER TAKE OFF BOTH PRIMARY AND SECONDARY INDICATORS. COMPLIED WITH JRH AND CYCLED LANDING GEAR. BOTH PRIMARY AND SECONDARY INDICATORS SHOWED AND LOCKED. CONTINUED TO DESTINATION. R & R PSEUSDR SROM200500015Actuator · bypassingAFTER TAKE-OFF FROM ANC, GEAR WAS SELECTED UP, LT MAIN WOULD NOT INDICATE UP AND LOCKED. AIRCRAFT RETURNED FOR AN UNEVENTFUL LANDING. DETERMINED LT UPLOCK ACTUATOR WAS BYPASSING FLUID. REPLACED UPLOCK ACTUATOR. SUBSEQUENT GEAR SWING AND FLIGHT CHECK WERE SATISDR C2XA05CL085Control Module · inoperativeCLE FLIGHT NR 3247, THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE WHEN THE GEAR WAS SELECTED DOWN. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT. OPERATIONAL CHECKS WERE GOOD.SDR 05FDEA03044Damper · malfunctionedLDG GEAR HANDLE WON'T GO PAST NEUTRAL ON RETRACT IN SYS2. WORKED SYS1. ACN RELEASED MEL: 32-61-04 CAT: C XP: 30SEP05 "LDG GEAR POS DET SYS2 INOP." PERFORMED BITE TEST ON PROX . ALL TESTS OK. MEMORY RECALL ,FC 04 ON THE PROX UNIT. SHAKE TEST OF ALL 4 LDSDR BB05082Sequence Valve · malfunctionedFLL FLT 365 EN-ROUTE CLT TO FLL - AFTER TAKE-OFF, AND UPON GEAR RETRACTION, RECEIVED EICAS MESSAGE "GEAR DOOR" WITH THE GEAR HANDLE UP. ALSO, THE LEFT GEAR DOOR LIGHT ILLUMINATED. HOWEVER, THE GEAR AMBER LIGHT AND ALL GREEN LIGHTS WERE EXTINGUISHED. THE CSDR MASA200500734Selector Valve · malfunctionedASH 7179 IAD - RETURNED TO FIELD DUE TO THE GEAR DISAGREE. FERRIED THE AIRCRAFT TO CLT WHERE MX CHANGED THE MAIN LANDING GEAR SELECTOR VALVE.SDR COMA0560500Selector Valve · malfunctionedFLIGHT 5029 - GEAR DISAGREE WARNING. REPLACED THE NLG SELECTOR VALVE.SDR CA051003007Motor · failed(CAN) UPON SELECTION OF GEAR DOWN, PILOT NOTICED THAT GEAR WOULD NOT EXTEND AND THAT THE CIRCUIT BREAKER HAD POPPED. HE RESET IT AND SELECTED GEAR DOWN AGAIN WITHOUT ANY SUCCESS. PILOT USED EMERGENCY EXTENSION AND LANDED WITHOUT INCIDENT. UPON INSPECTION OF LASDR ACE091305Relay · contaminatedPIREP - LANDING GEAR FAILED TO EXTEND USING NORMAL SYSTEM. MANUAL EXTENSION PERFORMED. MAINTENANCE REPLACED WATER LOGGED HYDRAULIC POWER PACK RELAY (SUSPECT THAT RELAY WAS FROZEN AFTER FLIGHT AT ALTITUDE). SEALED WING LEADING EDGE GAP TO HELP REDUCE FREE WASDR AALA20050583Link · inoperativeDFW INFLIGHT T1316/9SEPT SEVERE VIBRATION AFTER LANDING GEAR WAS RETRACTED ON TAKEOFF IN AREA OF LANDING GEAR. FOUND RIGHT NOSE GEAR DOOR EXTENDED. REPLACED RIGHT HAND NOSE LANDING GEAR DOOR LINK ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR SF20050905Warning Light · illuminatedFLIGHT 7539 IAD-DAY, LANDING GEAR SELECTED DOWN WITH NO GREEN LIGHT INDICATION ON NOSE WHEEL. LANDING GEAR WAS CYCLED AS PER QRH AND LIGHT REMAINED OUT. NOSE GEAR LIGHT THEN CAME ON WHILE IN HOLDING PATTERN.SDR WRNA200500023Valve · unserviceableUNABLE TO LOWER GEAR, LANDING GEAR EXT C/B POPPED, PERFORMED ALTERNATE GEAR EXTENSION. LANDING NORMAL. REMOVED AND REPLACED LANDING GEAR ELECTRO VALVE IAW 32-31-12. OP'S CHECK AND LEAK CHECK SATISFACTORY IAW 32-30-00. AIRCRAFT RETURNED TO SERVICE.SDR SB05105Cable · out of adjustAFTER TAKEOFF FROM CLT, CREW REPORTED MLG HANDLE WOULD NOT MOVE UP TO RETRACT THE GEAR. CREW LOWERED MLG HANDLE TO DOWN POSITION & RECEIVED A NORMAL GEAR INDICATION OF 3 GREEN LIGHTS. FLT RETURNED TO FIELD. DURING APPROACH, CREW REPORTED FLAPS WOULD NOT EXTSDR IXXA0500105OLanding Gear · failedWHEN LANDING GEAR LEVER IS SELECTED TO UPLATCH CHECK POSITIONS, DOOR LIGHTS AND LANDING GEAR UNSAFE LIGHTS ILLUMINATE. SAME RESULTS AFTER GEAR RECYCLE. THE NOSE GEAR DOOR STAYED CLOSED WHEN GEAR LEVER IS RETURNED TO UP POSITION BOTH LIGHTS GO OUT. ALSO THESDR DXTA200500945Link · damagedGEAR WOULD NOT RETRACT AFTER TAKEOFF. REPLACED NLG CENTERING SWITCH AND UPPER TORQUE LINK ASSY P/N 6242035-7 BALL LINK P/N 6242020-13 LINK BEARING P/N AIR6-42AD AND LINK SHAFT P/N 6242035-6 GEAR SWING FT OK CESS 650 MM 32/20/00.SDR ABXA050210Selector Valve · bindingINBOUND TO ILN DID A GEAR RECYCLE. GEAR DISAGREE LIGHT WITH THREE GREEN. FOUND SHAFT ON MAIN LANDING SELECTOR VALVE BINDING. REMOVED AND REPLACED MAIN LANDING GEAR SELECTOR VALVE IAW B767 AMM 32-31-02-4. OPS AND LEAK CHECKED GOOD.SDR SWAA052632Solenoid · faultyMOVING LANDING GEAR LEVER TO DOWN POSITION, ALL RED AND GREEN WARNING LIGHTS ILLUMINATED. CYCLED LANDING GEAR LEVER SEVERAL TIMES BEFORE RED WARNING LIGHTS EXTINGUISHED. REMMOVED AND REPLACED LANDING GEAR LEVER SOLENOID PER MM.SDR AWXA200501018Control Unit · malfunctionedDURING TAKEOFF, LANDING GEAR WOULD NOT RETRACT, ALSO HAD ECAM FAULT FOR MLG SHOCK ABSORBER. AIRCRAFT RETURNED TO PHX AND LANDED WITHOUT FURTHER INCIDENT. EMERGENCY WAS NOT DECLARED, GEAR WAS DOWN AND LOCKED. MAINTENANCE REMOVED AND REPLACED NR 2 LGCIU AND ASDR UIEA200500120Trunnion · chafedD-CHECK, RECESSED MARK ON RT BODY GEAR IB TRUNNION SUPPORT FITTING. THE RECESSED MARK WAS BLENDED OUT WITH A MINIMUM 63 RHR SURFACE FINISH. 10X VISUALLY AND HFEC INSPECTED TO ENSURE CRACK AND CORROSION FREE CONDITION. ALODINED AND REINSTATED THE FINISH. FISDR COMA0560474Selector Valve · faultyFLIGHT 5204 - WHEN GEAR WAS SELECTED DOWN FOR LANDING AT CVG, RECEIVED A GEAR DOWN DISAGREEMENT MESSAGE. CREW DECLARED AN EMERGENCY AND ABORTED FIRST APPROACH. CREW PULLED EMERGENCY HANDLE FOR GEAR EXTENSION THEN LANDED WITHOUT INCIDENT ON SECOND ATTEMPT.REPSDR ASOA05724Brace · damagedFLT 4089 - DURING APPROACH INTO ATL FROM AGS, UPON SELECTING GEAR DOWN, THE LEFT MAIN LANDING GEAR INDICATED UNSAFE ON BOTH LANDING GEAR PANELS. THE AIRCRAFT PERFORMED A GO AROUND TO COMPLY WITH THE QRH. AN EMERGENCY WAS DECLARED AND EMERGENCY VEHICLES WERE SDR DXTA200500934Landing Gear · malfunctionedAFTER TAKEOFF, GEAR WOULD NOT RETRACT, ACCOMPLISHED AIR TURN BACK.SDR DL777050492Spring · failedDURING PDC FOUND RT MLG UPLOCK SPRING MISSING. REPLACED SAME.SDR C2XA05BT065Solenoid Valve · faultyCREW REPORTED, "NOSE GEAR DOORS DID NOT CLOSE ON FIRST RETRACTION CYCLE, CLOSED ON SECOND RETRACTION CYCLE ALL INDICATIONS GOOD." MAINTENANCE REMOVED AND REPLACED NOSE LANDING GEAR SOLENOID VALVE IAW EMB145 MM NR 32-53-02 AND OPS CHECKED GOOD IAW EMB145 MM NRSDR ABXA050205Rod End · wornLEFT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. PLACED GEAR LEVER IN UPLATCH CHECK POSITION AND GEAR DOOR OPEN LIGHT CAME ON. RECYCLED GEAR AND BOTH LIGHTS WENT OUT. INSPECTED LEFT MAIN LANDING GEAR COMPONENT. FOUND LEFT GEAR ACTUATOR END WOSDR SWAA052558Solenoid · faultyDECLARED EMERGENCY. MLG HANDLE WOULD NOT LOCK DOWN DURING MLG EXTENSION, 3 RED AND 3 GREEN LANDING GEAR POSITION LIGHTS ILLUMINATED. REMOVED AND REPLACED MLG LEVER HANDLE SOLENOID PER MM.SDR DXTA200500919Landing Gear · malfunctionedLANDING GEAR WOULD NOT RETRACT ON TAKEOFF.SDR DXTA200500920Landing Gear · malfunctionedCLIMBING THROUGH APPROX FL270, THE LANDING GEAR UNLOCK LIGHT BEGAN CYCLING ON AND OFF ACCOMPANIED BY THE LANDING GEAR SLAMMING INTO THE UP AND LOCKED POSTION CONTINUOUSLY 1 TO 2 TIMES PER SECOND BEGAN A DESENT AND THE CYCLING STOPPED AT APPROX FL200 WHEN LOW ESDR CA050907001Pin · out of adjust(CAN) ON APPROACH TO YHM NLG DID NOT INDICATE DOWN AND LOCKED. CONFIRMED DOWN BY VISUAL SCOPE, AIRCRAFT LANDED WITHOUT INCIDENT. UPON INVESTIGATION IT WAS DETERMINED A PIN FOR THE LANDING GEAR ACCESSORY UNIT WAS 'PUSHED BACK'. PIN REPAIRED AND INDICATION WOSDR ABXA050201Module · defectiveWITH GEAR HANDLE DOWN, 3 GREEN LIGHTS. GEAR DISAGREE ILLUMINATED AND GEAR DISAGREE MESSAGE. GEAR RECYCLED. LANDING GEAR HANDLE MODULE WAS REMOVED AND REPLACED IAW BOEING MM.SDR DXTA200500908Pcb · defectiveAFTER T/O RED LIGHT IN HANDLE ILLUMINATED. CYCLED GEAR, GOT 3 GR AND 1 RD. RAN ALT GEAR EXT PROCEDURE. JACKED THE AIRCRAFT, SWUNG THE GEAR FOUND THAT THE MAIN GEAR DOORS WILL OPEN BUT WILL NOT CLOSE. TROUBLESHOT SYSTEM AND FOUND RELAY KIT IN PCB 162 BAD. RSDR A6WA200540290Selector Valve · inoperativeON APPROACH, WHEN SELECTED GEAR DOWN GOR (GEAR DISAGREE AND NOSE DOOR) MASTER WARNING. NLG INDICATED UP AND LOCKED MLG DOWN. CYCLED GEAR WITH SAME INDICATIONS. PERFORMED QRH AND OBTAINED 3 GREEN. REMOVED AND REPLACED NLG SELECTOR VALVE AMM. OPS CHECK GOODSDR RAIA00508023Pin · installedFLT 5486-STL-NOSE GEAR WOULD NOT RETRACT. MAINTENANCE REMOVED THE GEAR PIN.SDR 08152005EHousing · brokenEMERGENCY PUMP HANDLE HOUSING BROKEN. REMOVED AND REPLACED PUMP HANDLE HOUSING, OPS CHECK GOOD.SDR DXTA200500901Link · wornON DEPARTURE LEFT MAIN GEAR WOULD NOT RETRACT WITH ASSOCIATED RED GEAR UNSAFE LIGHT ILLUMINATED ON PANEL. REMOVED AND REPLACED LT SEQUENCE VALVE LINK AND TWO BUSHINGS IAW HAWKER 800XP 32-30-00. OP'S CHECK GOOD.SDR SROM200500013Sensor · out of adjustAFTER TAKEOFF THE LANDING GEAR LEVER WOULD NOT MOVE TO THE GEAR UP POSITION. GEAR WAS LEFT DOWN AND AIRCRAFT RETURNED TO DEPARTURE AIRPORT AND MADE A UNEVENTFUL OVERWEIGHT LANDING. TROUBLE SHOOTING FOUND NO FAULTS WITH THE WIRING HARNESS ASSOCIATED WITH THE SDR DXTA200500898Landing Gear · inoperativeRED LANDING GEAR LIGHT ON THE RIGHT SIDE (RIGHT MAIN) STAYED ON AFTER GEAR RETRACTION, WITNESS ON THE GROUND REPORTED THAT THE RIGHT MAIN GEAR NEVER RETRACTED. ITEM IS UNDER INVESTIGATION.SDR COMA0560446Priority Valve · unreliableFLIGHT 5454 - GEAR DISAGREE WARNING. REPLACED THE NLG PRIORITY VALVE.SDR RAIA00508018Solenoid Valve · failedFLT 7984 - IAD - LOUD BANGING NOISE AFTER GEAR RETRACTION. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR SOLENOID VALVE.SDR C2XA05CL062Control Unit · faultyCLE FLIGHT NR 2496 - THE CREW REPORTED, THE LANDING GEAR WOULD NOT RETRACT ON CLIMB-OUT. THE AIRCRAFT RETURNED TO CLEVELAND AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT. OPERATIONAL CHECKS WERE GOOD.
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