JASC 3220
Service difficulty reports · 1,842
Reports filed under 3220 · Nose/Tail Landing Gear, 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 = '3220' 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 = '3220' 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 JGV2001F00012Bearing Cage · corrodedDURING NOSE GEAR INSTALLATION INSPECTION OF BALL JOINT FOUND CORROSION ON OUTBOARD DIAMETER OF BEARING CAGE. NO OBVIOUS SIGNS OF CORROSION PROTECTION DURING ORIGINAL INSTALLATION. PROBABLE CAUSE: WHEEL WELL ENVIRONMENT WITHOUT USE OF CORROSION PROTECTION.SDR CA010910007Spring · missing(CAN) ON WALK AROUND IN YYZ, FOUND RIGHT HAND NOSE WHEEL SPIN BRAKE SPRING MISSING. INSTALLED SPIN BRAKE SPRING.SDR C2XA01TY094Bearing · disintegratedEWR FLIGHT 4142 CREW REPORTED THAT ON TOUCHDOWN THE NOSE GEAR IMMEDIATELY BEGAN TO VIBRATE. ON THE POST FLIGHT INSPECTION THE NOSE WHEEL BEARING WAS DISCOVERED TO BE DISINTEGRATED. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR STRUT ASSEMBLY IAW ESDR 20010530CW001Bolt · missingNOSE GEAR COLLAPSED ON LANDING ROLL OUT, DOWN LOCK LINK BOLT(LOWER) WAS FOUND MISSING PN NAS4645A15, NO MEANS OF SAFETY MAY BE USED WITH THIS DESIGN, ONLY LOCTITE CV SEALANT AS STATED IN SERVICE MANUAL. PART HAD 5311 HOURS.SDR 20010604CW006Spring · brokenTAILWHEEL SPRING BROKE AT AN EXISTING CRACK. TAILWHEEL THEN DAMAGED THE LOWER SKINS OF THE RUDDER.SDR AUS20010471Landing Gear · fod(AUS) NOSE LANDING GEAR FAILED WHEN THE NOSE WHEEL CONTACTED A ROCK ONLANDING. TYRE DEFLATED AND NOSE WHEEL SHATTERED. NLG FORK FAILEDAT THE OLEO AND THE REMAINDER OF THE NLG BENT BACK CAUSING DAMAGE TO THE BULKHEAD, ATTACHMENT FITTINGS AND SURROUNDINGLOWER FSDR AUS20010469Torque Link · cracked(AUS) NOSE LANDING GEAR UPPER TORQUE LINK CRACKED IN GREASE NIPPLEHOLE. FOUND USING VISUAL INSPECTION AND CONFIRMED USING EDDYCURRENT INSPECTION.SDR AUS20010466Torque Link · cracked(AUS) NOSE LANDING GEAR LOWER TORQUE LINK CRACKED IN GREASE NIPPLEHOLE. FOUND USING VISUAL INSPECTION AND CONFIRMED USING EDDYCURRENT INSPECTION.SDR CA010523013Drag Link · broken(CAN) DURING ANNUAL 100 HOUR INSPECTION FOUND NOSE GEAR LOWER DRAG LINK BROKEN IN THE DOWN LOCK AREA.SDR UPS01435654Door · malfunctionedINSPECTION TYPE:IN NOSE GEAR DOORS HARD TO CLOSE CLOSED DOORSSDR QXEA0100496Landing Gear · malfunctionedPDX - SMELL OF BURNING RUBBER NOTED AFTER TAKEOFF. REMOVED AND REPLACED NOSE LANDING GEAR, NOSE TIRES, AND ADJUSTED STEERING CABLES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR MV5R055N1Block · separatedNOSE GEAR SEARING ATTACHMENT BLOCK PIN HAD SEPERATED FROM THE BLOCK. THE ROLL PIN THAT SECURES THE PIN TO THE BLOCK HAD SHEARED, INSPECTION OF THE ROLL PIN INDICATED THAT THE SHEAR WAS IN A DOWNWARD DIRECTION.SDR ARWA0010402Landing Gear · collapsedEMERGENCY TURNBACK DUE TO NOSE GEAR MALFUNCTION. ON ROLLOUT NOSE GEAR COLLAPSED AT 70 KTS. EMERGENCY UNITS APPLIED FOAM FIRE PROTECTION ON RUNWAY AND PURPLE DRY CHEMICAL WAS USED IN COCKPIT AREA PRECAUTIONARY.SDR PCAA0104025Cap · brokenPIT-FLIGHT 3528 CREW REPORTED NOSE WHEEL STRUT RING BROKEN. MAINTENANCE REPLACED BROKEN PISTON CAP AND LINK, AND SERVICED IN ACCORDANCE WITH DASH 8 MAINTENANCE MANUAL 32-20-01. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR AUS20010438Landing Gear · collapsed(AUS) NOSE LANDING GEAR COLLAPSED. INSPECTION COULD FIND NO DEFECTS WITH THE SYSTEM. SUSPECT INCORRECT TECHNIQUE.SDR SIMA09113Pin · shearedSBP - FLT 3042 - AFTER TAKEOFF, WHEN GEAR WAS SELECTED UP CREW REPORTED A VIBRATION IN THE AIRCRAFT. A MODERATELY LOUD NOISE WAS HEARD AFTER GEAR RETRACTED. DURING LANDING CREW EXPERIENCED NOSEWHEEL SHIMMY DURING ROLLOUT. MAINTENANCE FOUND THE BOLT THAT HOLSDR QXEA0100420Landing Gear · failedYEG - ON GEAR EXTENTION, NOSE LANDING GEAR INDICATED NOT DOWN AND LOCKED. CYCLED GEAR, ALL INDICATION NORMAL. REMOVED AND REPLACED NOSE LANDING GEAR ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR 01FDEA00218Pin · defectiveNOSE GEAR DID NOT RETRACT ON T/O. REMOVED AND REPLACED NOSE GEAR PIN. AC OK TO CONTINUE.SDR QXEA0100387Landing Gear · gougedPDX-NOSE LANDING GEAR LOWER MEMBER FORWARD FACE IS GOUGED AT Z70.00. REPAIRED IAW DHC-8 RD8-32-289.SDR 01FDEA00126Bushing · corrodedNOSE LANDING GEAR - AFT REMOVAL OF RT NLG SWIVEL BEARING FOUND BUSHING AT FITTING WITH CORROSION. *S/D* REMOVED AND REPLACED BUSHING PER SRM 51-72-20.SDR USAAD01026Piston · failedSTL-PIT - FLT 742 - AFTER TAKEOFF, THE LANDING GEAR WAS RETRACTED THE NOSE GEAR UNSAFE LIGHT STAYED ILLUMINATED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE GEAR PISTON AXLE ASSEMBLY. (M)SDR 01FDEA00073Cylinder · failedNOSE GEAR FAILED TO EXTEND NORMALLY ON FIRST ATTEMPT. OK WHEN CYCLED UP TO DOWN- REPEAT WRITE-UP. *S/D* REMOVED AND REPLACED NOSE GEAR HYDRAULIC TRANSFER CYLINDER AS PER MM 32-35-011-4. JACK AND LWR NOSE PER MM 07-11-000-2. ACCOMP EXT AND RETRACT PER 32-3SDR 01FDEA00070Accessory Unit · malfunctionedNOSE GEAR UNSAFE. RECYCLE TWICE TO GET ALL DOWN. *S/D* REMOVED AND REPLACED PER MM 32-09-122-5, 32-33-000-5. JACKED AND LWR A/C PER MM 07-11-000-2.SDR QXEA0100051Arm · gougedPDX- NOSE LANDING GEAR TRAILING ARM HAS A GOUGE WITH RAISED METAL. REPAIRED IAW DHC-8RD 8-32-289.SDR COMA0160113Drag Brace · failedGEAR DISAGREE WARNING, NLG DID NOT RETRACT. REPLACED THE NLG DRAG BRACE ASSY.SDR COMA0160107Torque Link · disconnectedNLG DID NOT RETRACT, TREMENDOUS SHUDDER ON ROLL. FOUND NLG TORQUE LINKS DISCONNECTED. CONNECTED TORQUE LINKS, INSPECTED FOR DAMAGE, NONE FOUND.SDR AALA20002155Valve · defectiveBOS - FLT 527 - EN ROUTE YUL-MIA, NOSE LANDING GEAR WOULD NOT RETRACT. DIVERTED BOS AND LANDED WITHOUT FURTHER INCIDENT. REPLACED NOSE LANDING GEAR SHRADER VALVE. SYSTEM GROUND CHECKED NORMAL OPS. (M)SDR AALA20002162Valve · defectiveDFW - FLT 867 - EN ROUTE DFW-YYC - NOSE LANDING GEAR WOULD NOT RETRACT. RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED NOSE LANDING GEAR SHRADER VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR AALA20002152Landing Gear · dischargedLAX - FLT 1056 - EN ROUTE LAX-ORD, NOSE LANDING GEAR WOULD NOT RETRACT. AIR INTERRUPTED, RETURNED LAX AND LANDED WITHOUT FURTHER INCIDENT. SERVICED NOSE LANDING GEAR. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR DHL2001806004Tire · unserviceableON INITIAL T/O ROLL NOSE GEAR PULLED HARD RIGHT AND HARD LEFT WITH GRINDING NOISE. A/C BEHIND SAW SMOKE AND TIRE APPEARED SKEWD TO LEFT. INSPECTED NOSE GEAR FOUND NOSE TIRES MISMATCHED TREADS. LEFT TIRE HARD TO ROTATE. R&R LEFT AND RT NOSE TIRES PER M/M 32-4SDR DLM88002524Strut · underservicedNOSE GEAR UNSAFE LIGHT UPON RETRACTION AFTER T.O.(DIVERSION)PERFORMED VISUAL INSP OF ALL NLG LINKAGES, SUPPORTS, AND HARDWARE. SERVICED NLG STRUT PER M/M 32 21 01. JACKED A/C PER M/M 07 11 AND 07 12. CYCLED LDG SEVERAL TIMES. NLG OPERATION AND INDICATION. CHECSDR AALA20002137Landing Gear · lack of lubeORD - FLT 689 - DURING TAKEOFF, NOSE GEAR WOULD NOT RETRACT AND RED NOSE GEAR INDICATOR ILLUMINATED. RETURNED AND LANDED ORD WITHOUT INCIDENT. LUBRICATED AND SERVICED NOSE GEAR. ACCOMPLISHED GEAR SWING. SYSTEM GROUND CHEC NORMAL OPERATION. (M)SDR Y2PA00066Landing Gear · lack of lubeUNSCHEDULED LANDING, EMGCY DESCENT, GR HNDL WOULD NOT RAISE AFTER TAKEOFF FROM FNT, NOSE STEERING WAS STEERABLE, DID NOT RAISE GEAR. TAKEOFF WARNING HORN ON DURING CLIMB, CABIN PRESSURE WARNING LIGHT CAME ON. AUTO SPOILER DO NOT USE LT CAME ON. CREW THOUGHT TSDR AALA20002118Valve · defectiveCVG - FLT 1467 - EN ROUTE BUF-ORD, SHORTLY AFTER TAKEOFF NOSE LANDING GEAR FAILED TO RETRACT. RED NOSE RED LANDING GEAR LIGHT ILLUMINATED ACCOMPANIED BY AURAL WARNING SIGNAL. AFTER SEVERAL MINUTES HEARD A LOUD NOISE FROM NLG AREA. DIVERTED CVG AND LANDED WISDR AALA20002103Strut · deflatedORD - FLT 1460 - EN ROUTE ORD-BDL, NOSE LANDING GEAR WOULD NOT RETRACT. RED NOSE GEAR LIGHT REMAINED ILLUMINATED. RETURNED AND LANDED WITHOUT FURTHER INCIDENT. SERVICED NOSE LANDING GEAR WITH NITROGEN. SYSTEM GRUOND CHECKED NORMAL OPERATION. (M)SDR EISA20000218Lockpin · installedON TAKE OFF NOSE GEAR DOES NOT RETRACT AIR TURN BACK TO (SEA). CORRECTIVE ACTION: REMOVED NOSE GEAR SAFTEY LOCK PIN.SDR RRXA001084Landing Gear · vibrationAFTER RETRACTION OF GEAR LOUD NOISE AND VIBRATION FROM NOSE GEAR AREA CYCLED GEAR NO NOISE WHEN EXTENDED. JACKED AIRCRAFT IAW DC-8 M/M CH 7-11-0 PERFORMED GEAR SWING IAW DC-8 M/M CH 32-30-0 NOSE GEAR STRUT/DOOR'S OPS NORMALSDR COMA0061030Landing Gear · lack of lubeGEAR DISAGREE MESSAGE. N.L.G. DID NOT RETRACT. N.L.G. NOT SERVICED PROPERLY - SERVICED N.L.G. IAW M/M AND AIRCRAFT RETURNED TO SERVICE.SDR COMA0061002Torque Link · disconnectedGEAR DISAGREE MESSAGE, W.O.W. INPUT CAUTION. FOUND N.L.G. TORQUE LINKS DISCONNECTED. INSPECTED FOR DAMAGE AND CONNECTED TORQUE LINKS.SDR QXEA0003300Angle · crackedPDX- NOSE GEAR GRAVEL GUARD ATTACHMENT ANGLE IS CRACKED IN RADIUS AT BL.O AND FRAME 2650 IN NOSE GEAR BAY VIEWED THROUGH DRAIN HOLE INBOARD OF RIGHT HAND NOSE GEAR TIRE BRAKE. REPAIRED IAW HORIZON AIR EA 4-53-1416 AND FOKKER SRM 51-31-05.SDR 20001205SH002Liner · looseNOSE GEAR SPRING SUPPORT LINER BACKED OUT APPROX .750 INCH AFT OUT OF SUPPORT ASSY. LINER WAS STOPPED BY CONTACT WITH CARGO POD. (X)SDR DHL2000807002Control Unit · overservicedPOOR NOSE WHEEL STEERING RESPONSE ON TAKEOFF. REJECTED TAKEOFF AT APPROX 40 KTS. FOUND NOSE STRUT TO BE OVER SERVICED. SERVICED NOSE STRUT PER DC-8 M/M 32-21-2.SDR PCAA0011079Actuator · malfunctionedPWM- FLIGHT 3649 - NOSE GEAR FAILED TO EXTEND UPON GEAR SELECTION DOWN. RED NOSE GEAR LIGHT REMAINED ON. ALTERNATE EXTENSION CHECKLIST COMPLETED. MAINTENANCE REMOVED AND REPLACED NOSE DRAG STRUT ACTUATOR IN ACCORDANCE WITH DEHAVILLAND DASH 8 MAINTENANCE MANSDR COMA0060927Warning System · activatedLANDING GEAR DISAGREE MESSAGE. COULD NOT DUPLICATE. INSPECTION OF NLG. FOUND NO DEFECTS.SDR AWXA0000880Check Valve · failedON DEPARTURE, NOSE GEAR WOULD NOT RETRACT, AIR TURNBACK; CHECK VALVE BYPASSING NOSE WHEEL STEERING SYSTEM. REMOVED AND REPLACED CHECK VALVE.SDR 20010202SG001Axle · bentDURING COMPLETION OF CHECKS A10 & C1, MAINTENANCE PERSONNEL OBSERVED THE RIGHT NOSE GEAR WAS ANGLED INBOARD AT THE TOP.THE NOSE WHEEL AXLE WAS REPLACED WITH A NEW ASSEMBLY.THE BENT ASSEMBLY WAS PLACED ON A SURFACE COVERED WITH GLASS PLATE. COMPARISON MEASUREMESDR COMA0060919Sensor · malfunctionedLANDING GEAR DISAGREE MESSAGE. NOSE LANDING GEAR PROXIMITY SENSOR WAS DAMAGED BY GROUND HANDLING TECHNIQUE. ADJUSTED THE NLG PROXIMITY SENSOR.SDR COMA0060858Valve · malfunctionedGEAR DISAGREE WARNING. REPLACED THE NLG PRIORITY VALVE.SDR SIMA2974Landing Gear · malfunctionedDFW - DURING TAXI FROM LINE TO HANGAR, RAMP PERSONAL REPORTED LEFT NOSE WHEEL ASSY FELL OFF AS SOON AS AIRCRAFT STARTED TO TURN OUT OF PARKING SPOT. MAINTENANCE FOUND THE NLG AXLE SHEARED ON LEFT SIDE APPROXIMATELY 1.5 INCHES BEHIND WHEEL NUT. MAINTENANCE RESDR 00FDEA00718Valve · damagedRED GEAR DOOR LIGHT AND AMBER NOSE GEAR DOOR LIGHT REMAIN ON. ASSOCIATED AIR NOISE AND VIB FELT IN NOSE GEAR AREA. RED TAB PROC AND CYCLE GEAR. *S/D* REMOVED AND REPLACED NOSE STRUT CHARGING VALVE AND SERVICED WITH FLUID AND NITROGEN. PER GEAR RETRACTION
Back to JASC 3220