JASC 3246
Service difficulty reports · 2,489
Reports filed under 3246 · Wheel/Ski/Float, 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 = '3246' 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 = '3246' 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 AU990677Wheel · cracked(AUS) WHEEL HALF BEAD SECTION CRACKED AND SEPARATED. LENGTH OF SEPARATED SECTION APPROXIMATELY 152.4 MM (6 INCHES).SDR TWAA9909803Bearing · failedDURING TAKEOFF FROM STL, THE LEFT NOSE WHEEL ASSEMBLY SEPARATED FROM THE AIRCRAFT. FLIGHT OPERATED AND LANDED AT MCO WITHOUT INCIDENT. CHECK-C 1-20-99 LAX. INVESTIGATION FOUND THE OUTER BEARING OF THE LEFT NOSE GEAR WHEEL FAILED. THIS COMPROMISED THE RETENSDR 99ZZZX2927Ski · brokeFRONT EYE BOLT ATTACH BROKE AT FRONT SHOCK ABSORBER CAUSING SKI TO PITCH FORWARD DIGGING INTO SNOW.SDR EIA990179Wheel · out of balanceSYR - ON TAKEOFF ROLL AT APPROX 60-80 KNOTS, AIRCRAFT EXPERIENCED SEVERE VIBRATION APPEARED TO BE COMING FROM NOSEWHEEL. TAKEOFF WAS ABORTED AND VIBRATION STOPPED AT APPROX 25 KNOTS. REPLACED NOSEWHEEL TIRES AFTER INSPECTION OF NOSE GEAR PER MM 32-40-2. (M)SDR 99UAL900351Wheel · out of balanceDURING TAKEOFF, THERE WAS A LOUD BANG AND SEVERE VIBRATION. DUMPED FUEL AND RETURNED TO DEN. *S/D* ACCOMPLISHED CHECK OF AIRCRAFT FOR DAMAGE DUE TO EXCESSIVE VIBRATION FROM NOSE GEAR SHIMMY AND CHECK FOR SOURCE OF ABNORMAL NOISE. NO DEFECTS NOTED ON GROUNDSDR ASOA99056Wheel · defectiveMAIN WHEEL SUB-ASSEMBLY FOUND CRACKED AT TIRE CHANGE. THIS IS A NEW AIRCRAFT APPROXIMATELY 1200 CYCLES ON WHEEL ASSY. MAINTENANCE REPLACED THE MAIN WHEEL ASSY, P/N 5010571-1 AND S/N MAR98-1715, REMOVED FROM THE LEFT INBOARD POSITION. MAINTENANCE IS CURRENTLYSDR ARWA990701Wheel · failedCLO - FLT 627 - INBOURND TO CALI, MESSAGE THAT MLG TIRE HAD SEPARATED FROM AIRCRAFT ON TAKEOFF FROM QUITO, ECUADOR. AIRCRAFT LANDED IN CALI WITHOUT INCIDENT. INSPECTION FOUND NR 2 MLG OUTBOARD WHEEL HALF BEAD HAD SEPARATED AND TIRE EJECTED. INCURRED DAMAGE SDR HEED064562Wheel · damagedBRAKE KEYS BROKEN. ORDERED REPLACEMENTSDR CA990707045Bolts · broken(CAN) DURING DISASSEMBLY FOR ROUTINE NDT INSPECTION AND TIRE CHANGE, TWO TIE BOLTS WERE DISCOVERED SHEARED OFF. TORQUE APPEARED TO BE WITHIN MM SPECS.SDR 99ZZZX4011Tire · failedDURING ATTEMPTED TAKEOFF AT OAK, BOTH LEFT MAIN TIRES FAILED AT 100 KNOTS. TAKEOFF WAS ABORTED. INSPECTION REVEALED DAMAGE TO BOTH MAIN WHEELS, LEFT FLAP AND LEFT MAIN LANDING GEAR DOOR. AIRCRAFT FERRIED AFTER WHEEL AND TIRE ASSEMBLIES REPLACED.SDR CA990707065Wheel · cracked(CAN) INVESTIGATING A SLOW LEAK WITH THE TIRE, FOUND A CRACK IN WHEEL BEAD AREA. THIS SHOULD HAVE BEEN PICKED UP WITH NDT. TSN: 358 HOURS.SDR RAIA990613Wheel · failedSTL - FLT 7476 - LEFT MAIN TIRE BLEW ON LANDING ROLL. MAINTENANCE REPLACED LEFT MAIN WHEEL ASSY. (X)SDR CA990707005Housing · cracked(CAN) DURING NDT INSPECTION OF BRAKE HOUSING, A CRACK WAS FOUND AROUND THE MOUNTING HOLE. SCRAPPED.SDR 99ZZZX2375Wheel Half · crackedPERFORMED DRY PENETRANT INSPECTION ON WHEEL HALVES PER BF GOODRICH MM, PARA 2 PAGE 501 REV 1/86. FOUND CRACK STARTING INSIDE TIE BOLT-HOLE EXTENDING OUTWARD IN TWO DIRECTIONS PAST THE WHEEL HALF PACKING GROOVE. CRACK WAS FOUND IN ONE TIE-BOLT HOLE ONLY. ALLSDR A6WA9900046Bearing · failedREMOVED NR 1 TIRE ASSY, FOUND NR 1 WHEEL INNER BEARING SEIZED ONTO THE AXEL. REMOVED AND REPLACED LEFT MLG AXEL, WHEELS AND NR 1 HEAT PACK AND BRAKE. NR 1 BRAKE P/N AHA1413, SN HB182 TMS 2861. CYCLES 3,131. NR 1 CARBON HEAT PACK PN AH09068, SN AWAC170. TMSDR SWAA990892Wheel · vibrationON TAKEOFF ROLL FROM PHX AT APPROXIMATELY 130-165 KNTS, SIGNIFICANT LATERAL MOVEMENT FROM CENTER LINE WAS ENCOUNTERED. NO SHIMMY BUT DIRECTIONAL CONTROL WAS VERY DIFFICULT, RAPID AND EXTREME RUDDER INPUTS WERE NECESSARY FOR CONTROL. REMOVED AND REPLACED NOSE SDR UIEA9924Tire · failedFLT EK9990 - AMS/DXB - ATB - DURING TAKEOFF ROLL, AIRFRAME VIBRATION OCCURRED AT 160 KNOTS. VIBRATION INCREASED AS AIRSPEED INCREASED. ALL OTHER INDICATION NORMAL. ON CLIMB-OUT, AMS CONTROL ADVISED THAT PIECES OF RUBBER WERE FOUND ON THE RUNWAY. ATLAS AIR SDR 99UAL900281Bearing · failedNOSE WHEEL BEARING FAILURE ON LANDING CAUSED A NOSE GEAR FIRE, WHICH THE AIRPORT FIRE DEPARTMENT EXTINGUISHED. *S/D* LEFT O/B NLG WHEEL BEARING FAILED. POSSIBLE CAGE FAILURE. REPLACED BEARING.SDR RAIA990516Wheel · failedFLT 7784 - DCA - UPON GEAR RETRACTION, VIOLENT SHUDDER WAS FELT. MAINTENANCE REPLACED RIGHT NOSE WHEEL ASSEMBLY. (M)SDR RAIA990515Wheel · failedFLT 7784 - DCA - UPON GEAR RETRACTION, VIOLENT SHUDDER WAS FELT. MAINTENANCE REPLACED LEFT NOSE WHEEL ASSEMBLY. (M)SDR P2EA99184Tire · failedMDW - FLT 709 - ON LANDING, NR 2 MAIN TIRE BLEW. LANDING AND ALL OTHER INDICATIONS NORMAL. REPLACED NR 2 MAIN WHEEL ASSEMBLY PER MM 32-45-11. REPLACED NR 1 MAIN TIRE ASSEMBLY PER MM 32-45-11 DUE TO NR 2 MAIN TIRE DISCREPANCY. (M)SDR AU991086Wheel · damaged(AUS) WHEEL RIM DAMAGED. RIM HAS WORN AWAY. AIRCRAFT IS EQUIPPED WITH FLOATS.SDR AU991085Bearing · corroded(AUS) WHEEL BEARINGS CORRODED. SUSPECT CAUSED BY DISLODGED WHEEL SEALS. THE AIRCRAFT IS FITTED WITH FLOATS.SDR AU991084Bolt · unapproved part(AUS) MAIN AND NOSE LANDING GEAR PIVOT BOLTS HAVE THE HEADS GROUND TO APPEAR LIKE A CLEVIS BOLT HEAD. THE AIRCRAFT IS FITTED WITH FLOATS. UNAPPROVED PART. UNAPPROVED MODIFICATION.SDR AU991060Seal · leaking(AUS) WHEEL SEALS INEFFECTIVE. THE AIRCRAFT IS EQUIPPED WITH FLOATS ANDTHE SEALS ARE USED TO KEEP THE GREASE IN AN THE WAD THE WATER OUT. THE SEALS ARE DISLODGED WHEN ATTEMPTING TO GREASE THE WHEELS. SUSPECT UNAPPROVED PART.SDR ERAA062383Tube · mismanufacturedNEW TUBE RECEIVED THAT IS .50 INCH TOO SHORT IN LENGTH.SDR 99ZZZX2133Wheel · failedWHEEL FAILED WHILE TAXIING. APPARENTLY, ONE OF THE 6 BOLTS ON OUTSIDE FLANGE LOOSENED TORQUE OVER TIME. A FEW BOLTS BROKE AND CENTER HUB FRACTURED AT REMAINING BOLT LOCATION. SUBMITTER RECOMMENDED EITHER A LIFE-LIMIT ON PART, OR THE OPTION TO INSTALL BOLT TSDR ABXA9900321Wheel · failedBEAD FLANGE SEPARATED FROM NR 5 MAIN LANDING GEAR ASSEMBLY, DAMAGING NR 5 MAIN GEAR BRAKE ASSEMBLY. REPLACED NR 5 WHEEL ASSEMBLY AND NR 5 MAIN GEAR BRAKE ASSEMBLY.SDR 99ZZZX2101Wheel · crackedMAIN WHEEL CRACKED IN SPOKE AREA.SDR AU990349Bolt · broken(AUS) LEFT MAIN LANDING GEAR INBOARD WHEEL ASSEMBLY BOLTS (2OFF3) BROKEN IN AN AREA APPROXIMATELY 1-2 THREADS ABOVE THE SHANK. WHEN THE WHEEL WAS DISASSEMBLED, THE THIRD BOLT WAS FOUND TO BE CRACKED.SDR 99ZZZX2873Skid Tube · wornSIDE TUBE WORN THROUGH ON AFT ENG. REF: RMA NR R019614 MCN 95. REMOVED AND REPLACED.SDR ABXA9900281Wheel · brokenON TAXI-OUT, TOWER REPORTED SMOKE COMING FROM RIGHT MAIN LANDING GEAR. NR 4 BRAKE ASSEMBLY WAS LOCKED UP. FOUND NR 4 WHEEL ASSEMBLY BROKEN. REPLACED NR 4 WHEEL AND NR 4 BRAKE ASSEMBLY IAW DC8 MM. BROKEN WHEEL ASSEMBLY WAS SENT TO ALLIED SIGNAL BRAKE DIV FOSDR A3L2990401Bolt · brokenTHREE FAILED MAIN WHEEL TIE BOLTS. (X)SDR AU990302Wheel · damaged(AUS) NR 1 MAIN WHEEL DAMAGED. A PORTION OF THE OUTER RIM HAD BROKEN AWAY. THE TIRE REMAINED INFLATED.SDR C2XA99IA202Bearing · failedIAH - DURING PREFLIGHT INSPECTION, THE CREW REPORTED A POSSIBLE BRAKE PROBLEM ON THE NR 1 BRAKE. MAINTENANCE INSPECTED THE AIRCRAFT AND DETERMINED THAT THE NR 1 MAIN WHEEL ASSEMBLY OUTBOARD WHEEL BEARING HAD FAILED CAUSING AXLE DAMAGE. MAINTENANCE REMOVED ANSDR 99ZZZX1970Axle · crackedFEDERAL/FLUIDYNE C5000 ONE-PIECE SKI AXLES (PN 10D3476-1) SHOWED STRESS FRACTURES WHERE SKI ACTUATOR ARM ROTATES.SDR 99ZZZX1435Wheel · crackedNDT SPECIF MIL-I 6870 DETECTED CRACK IN TUBE WALL. NO CRACKS PERMITTED IN THIS AREA. ABS OHM 32-40-01 REV 2 DATE SEPT 15, 1989. CHECK SECTION PARA 3A.SDR HALA9900069Wheel · out of balanceHNL - FLT 186 - FOUND SEVERE NOSE SHIMMY AT START OF TAKEOFF, RETURNED TO THE RAMP. REMOVED AND REPLACED BOTH NOSE TIRE ASSEMBLIES. SPIN CHECKS OK. INSPECTED NOSE LANDING GEAR AND NO DEFECT NOTED. AIRCRAFT OK FOR SERVICE. (M)SDR COMA9960095Wheel · crackedMECHANIC REMOVED WHEEL ASSEMBLY FROM AIRCRAFT DUE TO TIRE FOUND FLAT. VISUALLY INSPECTED WHEEL IN TIRE SHOP WITH WATER AND SOAP LEAK CHECK AND FOUND WHEEL CRACKED AT BOTTOM OF KEY BOSS AREA APPROXIMATELY 1 INCH LONG. WHEEL SUBASSEMBLY HAS BEEN REMOVED FROM SSDR ARWA990304Wheel · failedMIA - FLT 807 - BLOCK TURN BACK, AT THE BEGINNING OF TAKEOFF HEARD A LOUD NOISE FROM LEFT MLG WHEEL WELL. RETURNED TO RAMP. MAINTENANCE FOUND NR 6 MLG WHEEL INBOARD HALF FLANGE HAD SEPARATED AND TIRE WAS MISSING. WHEEL PARTS AND TIRE WERE RECOVERED. NR 6 MSDR 20000424AP042Wheel · crackedWHILE REPORTING FROM UPS RAMP TO FBO RAMP IN BUF A GRINDING NOISE WAS HEARD WHEN TURNING AIRCRAFT WHILE TAXIING. THE NOSE WHEEL HALF BROKE LEAVING THE AXLE BOLT AND TWO WHEEL BEARINGS ON THE AXLE. BEARINGS WERE FOUND TO BE CORRODED. PROBABLE CAUSE, FREQUENTSDR 99ZZZX1112Wheel · crackedWHILE REPLACING TIRE, INSPECTED OUTER WHEEL FLANGE FOR CRACKS AND FOUND FLANGE CRACKED AT HUB CAP ATTACH POINTS. REPLACED OUTER WHEEL FLANGE.SDR COMA9960094Wheel · crackedMECHANIC REMOVED BOTH MAIN WHEELS FROM A/C 7159 BECAUSE RIGHT O/B TIRE WAS FOUND FLAT. DURING A VISUAL LEAK CHECK IN WHEEL SHOP FOUND SUBASSEMBLY CRACKED AT BOTTOM OF KEY BOSS APPROXIMATELY 1 INCH LONG. WHEEL SUBASSEMBLY HAS BEEN REMOVED FROM SERVICE AND SESDR 99ZZZX1447Wheel · crackedDURING TIRE CHANGE, FOUND WHEEL CRACKED.SDR UIEA9910Wheel · failedFLT 1871 - BTB - DURING TAXI OUT, CREW REPORTED THAT THEY FELT A BUMP AND HEARD A LOUD BANG. AIRCRAFT STOPPED AND AREA CHECKED. FOUND NR 8 WHEEL RIM BROKE, DAMAGE TO NR 11 RIM, LEFT BODY GEAR DOORS, WIRING CONDUITS AND TRUCK BEAM. PERFORMED FAILED TIRE INSPECSDR 99UAL900116Bearing · failedPLANE ARRIVED WITH NR 3 MAIN LANDING GEAR TIRE MISSING. *S/D* AIRCRAFT LANDED WITHOUT INCIDENT. INSPECTED NR 3 OUTBOARD WHEEL BEARING. FAILED OUTBOARD BEARING WAS FOUND TO BE 737-291 INBOARD WHEEL BEARING (P/N BEA7300-000497AFA). REPLACED NR 3 WHEEL/TIRE ANSDR 99ZZZX1123Wheel · crackedDURING LIQUID PENETRANT INSPECTION IAW AIRCRAFT BRAKING SYTEMS NON-DESTRUCTIVE TESTING MANUAL, AP-736, CHAPTER 32-42-07, A 3 INCH CRACK WAS FOUND RUNNING PERPENDICULAR TO THE WHEEL SPOKE. DEPTH OF CRACK IS UNKNOWN, BUT VISUAL INSPECTION WILL REVEAL CRACK WITHSDR CA990301001Wheel · cracked(CAN) WHEEL FOUND CRACKED. CRACK 20 CM LONG HAD OPENED ABOUT 6 MM. THE CRACK HAD PASSED THROUGH TWO FINS AND WAS PROGRESSING TOWARDS THE OUTSIDE OF THE RIM. TIRE DID NOT DEFLATE. NO MECHANICAL DAMAGE IN AREA OF CRACK.SDR CA990224020Bearing · failed(CAN) GEAR BEARING SEIZED. SUSPECT THE UNIT WAS OVERTORQUED. AUTO BEARING FAILURE LED TO DAMAGE TO WHEEL ASSEMBLY.SDR CA990301011Wheel · cracked(CAN) DURING MAIN WHEEL CHECK FOR LEAKING AIR, A CRACK AND CORROSION WERE FOUND IN THE INBOARD WHEEL HALF, AT END OF BRAKE DRIVE BLOCK ABUTMENT.
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