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 A3L298046Bolt · failedINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR 98ZZZX2244Wheel · deflatedWHILE PARKED AT GATE, NR 9 WHEEL LOST PRESSURE SUDDENLY. SUSPECT CAUSE - FUSIBLE PLUG FAILED AND BRAKE OVERHEATED.SDR A3L398051Bolt · brokenINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR CALA9800727Wheel · missingTHE NUMBER THREE TIRE ASSY DEPARTED THE AIRCRAFT ON LANDING. INSPECTED AXLE, NO DAMAGE. INSTALLED NR 3 TIRE AND WHEEL ASSY WITH NEW SPRING RETAINER AND AXLE NUT PER MM 32-45-11.SDR CA980512027Seat · corroded(CAN) CORROSION FOUND ON THE BEAD SEAT AREA OF THE WHEEL. WHEEL SCRAPPED.SDR CA980512026Seat · corroded(CAN) CORROSION FOUND ON THE BEAD SEAT AREA OF THE WHEEL. WHEEL SCRAPPED.SDR CA980512025Insert · loose(CAN) INSERT MIGRATED FROM ITS POSITION ON THE WHEEL AND MADE HEAVY CONTACT WITH THE BRAKE ASSY WHICH HAD TO BE SCRAPPED. PART TC: 27,150.SDR A3L398046Bolt · brokenINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR A3L398045Bolt · failedINSPECTION FOUND FATIGUE RELATED FAILURE. SUSPECT INSUFFICIENT PRELOAD TORQUE. SUBMITTER SUGGESTED USING SNUG ANGLE TORQUE METHOD. (X)SDR DL757980919Wheel · damagedNR 5 MAIN DEPARTED A/C ON LDG. REPLACED WHEEL ASSY.SDR 98ZZZX2239Wheel · crackedWHEEL HALF IS CRACKED AT THE INBOARD TANGENT OF THE BEAD RADIUS. THE CRACK IS APROXIMTELY 1.25 INCHES LONG AND IS NOT VISIBLE TO THE NAKED EYE.SDR CA980504028Bearing · seized(CAN) DURING TAXI, THE AIRCRAFT VEERED TO THE RIGHT. THE NR 2 NOSE WHEEL BEARINGS HAD SEIZED ONTO THE AXLE. AXLE, NOSE WHEEL, AND BEARINGS REPLACED.SDR A3L398044Bolt · failedINSPECTION FOUND FATIGUE RELATED BOLT FAILURE. SUSPECT INSUFFICIENT PRELOAD TORQUE. SUBMITTER SUGGESTED USING A SNUG ANGLE TORQUE METHOD.SDR A3L398043Bolt · failedINSPECTION FOUND FATIGUE RELATED BOLT FAILURES. SUSPECT INSUFFICIENT PRELOAD TORQUE. SUBMITTER SUGGESTED USING A SNUG ANGLE TORQUE METHOD. (X)SDR A3L298045Bolt · failedINSPECTION FOUND FATIGUE RELATED BOLT FAILURE. SUSPECT INSUFFICIENT PRELOAD TORQUE. SUBMITTER SUGGESTED USING A SNUG ANGLE TORQUE METHOD. (X)SDR A3L298044Bolt · failedINSPECTION FOUND FATIGUE RELATED BOLT FAILURE. SUSPECT INSUFFICIENT REPLOAD TORQUE. SUBMITTER SUGESSTED USING A SNUG ANGLE TORQUE METHOD. (X)SDR A3L398042Bolt · failedINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR COMA9810112Wheel · crackedMAIN WHEEL ASSEMBLY WAS REMOVED FROM AIRCRAFT BY MECHANIC DUE TO LOW PRESSURE. TIRE SHOP FOUND INBOARD (P/N 300-604-1) WAS MISSING A SECTION OF WHEEL FLANGE APPROXIMATELY 12 INCHES LONG. WHEEL ASSEMBLY HAS GONE THRU 45 TIRE CHANGES SINCE NEW. WHEEL ASSEMBLYSDR COMA9810107Wheel · crackedMAIN WHEEL ASSEMBLY WAS REMOVED FROM AIRCRAFT BY MECHANIC DUE TO LOW PRESSURE. TIRE SHOP FOUND INBOARD (P/N 300-604-1) WAS MISSING A SECTION OF WHEEL FLANGE APPROXIMATELY 12 INCHES LONG. WHEEL ASSEMBLY (P/N 3-1446-1) WHEEL ASSEMBLY HAS GONE THROUGH 45 TIRE CSDR A3L298043Bolt · brokenINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR A3L298042Bolt · failedINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR EIAA980147Wheel · crackedNR 2 MAIN TIRE, WHEEL RIM CRACKED AND TIRE DEFLATED, DEBRIS SEVERED BOTH HYDRAULIC LINES. REMOVED AND REPLACED NR 2 TIRE AND BRAKE ASSY IAW MM 32-40-1 AND 32-42-1. REPLACED BOTH BRAKE HYD LINES. CHECKED GEAR, FLAP AND ENGINE FOR FOD DAMAGE, NONE NOTED. (M)SDR A3L298041Bolt · failedINSPECTION FOUND WHEEL BOLT WITH FATIGUE RELATED FAILURE. SUSPECT INSUFFICIENT PRELOAD TORQUE. SUBMITTER SUGGESTED USING SNUG ANGLE TORQUE METHOD. (X)SDR A3L298039Bolt · failedINSPECTION FOUND WHEEL BOLT WITH A FATIGUE RELATED FAILURE. SUSPECT INSUFFICIENT PRELOAD TORQUE. SUBMITTER SUGGESTED USING SNUG ANGLE TORQUE METHOD.SDR A3L2980310Bolt · failedWHEEL INSPECTION FOUND BROKEN BOLT. (X)SDR DLM90980803Bearing · looseON DEPARTURE PUSHBACK, GROUND CREW HEARD LOUD NOISE FROM THE RIGHT MAIN GEAR. FOUND NR 4 MAIN WHEEL INNER BEARING RACE LOOSE IN WHEEL CASTING. REPLACED WHEEL ASSY.SDR VNAA9804010Wheel · out of balanceDURING THE TAKEOFF, THE CREW NOTED SOME VIBRATIONS FROM THE NOSE LANDING GEAR. WHEN THE FLIGHT WAS IN RANGE OF BTV, THE CREW ADVISED TOWER THAT THEY MAY HAVE A FLAT, OR OUT OF BALANCE NOSE TIRE. THE TOWER DECLARED AN EMERGENCY, AND DISPATCHED EQUIPMENT. THESDR 98ZZZX1814Wheel · damagedBOTH MAIN TIRES BLOWN, BOTH WHEELS OVERHEATED, RIGHT WHEEL GROUND DOWN APPROXIMATELY 3 INCHES, BOTH BRAKES ASSEMBLIES OVERHEATED, ROTORS FUSED TOGETHER WITH THE STATORS, BOTH WHEEL SPEED TRANSDUCERS OVERHEATED, LEFT ONE HARD TO SPIN, RIGHT ONE HAD THE WINDINGSSDR CA980430005Wheel · broken(CAN) AIRCRAFT ON SKIS. WHILE LANDING, THE PILOT HEARD A BANG FROM THE BACK OF THE AIRCRAFT WHEN THE TAIL WHEEL TOUCHED DOWN. LANDING COMPLETED OK. THE TAIL WHEEL ASSY HAD BROKEN OFF THE TAIL SPRING AND STILL ATTACHED TO THE STEERING CABLES. THE HUB HAD BROKSDR CA980421016Bearing · damaged(CAN) AFTER LANDING AND GATE ARRIVAL, NR 1 WHEEL CHECKED AND FOUND WITH WHEEL BEARING OVERHEATED AND FAILED. AXLE NUT CAP FOUND ON RUNWAY. OUTBOARD BEARING IS THE MOST DAMAGED. ROLLER CAGES AND SEALS ARE DESTROYED. WHEEL DID NOT SEIZE. WHEEL BEARING RACES WSDR DHL98801003Wheel · missingWHILE RETURNING TO RAMP, AIRCRAFT GROUND HANDLING BECAME ABNORMAL. INSPECTION REVEALED NUMBER 2 TIRE MISSING AND NUMBER 1 TIRE FAILED. REMOVED AND REPLACED NUMBER 1 AND NUMBER 2 MAIN WHEEL ASSY AND NR 2 WHEEL TRANSDUCER.SDR 98ZZZX1559Wheel · failureDURING LANDING, THE ALUMINUM WHEEL BROKE CAUSING A COMPLETE FAILURE OF THE WHEEL AND BRAKE ASSEMBLY. REASON FOR FAILURE IS UNKNOWN. SUBMITTER RECOMMENDED A THOROUGH VISUAL INSPECTION OF THE WHEEL HALVES AND CHECK FOR PROPER TORQUE ON THE WHEEL BOLTS DURING ASDR CA980407001Wheel Half · cracked(CAN) INBOARD WHEEL HALF CRACKED FROM BOLT HOLE TO AREA OF WHEEL HALF ABOVE O-RING AIR SEAL ALLOWING TUBELESS TIRE TO SLOWLY DEFLATE. REPLACED.SDR A3LD98031Tie Bolt · brokenINSPECTION FOUND BROKEN TIE BOLT. (X)SDR AU980355Bearing · failed(AUS) NR 6 WHEEL INNER BEARING COLLAPSED. DAMAGE CAUSED TO AXLE. PART TC: 227.SDR A3L298038Bolt · brokenINSPECTION FOUND GEAR WHEEL WITH BROKEN BOLT.SDR CA971219006Wheel Half · cracked(CAN) OUTBOARD WHEEL HALF CRACKED FROM BASE OF THE BOLT HOLE COUNTER BORE TO INSIDE OF WHEEL HALF ABOVE THE AIR SEAL. CRACK ALLOWED TUBELESS TIRE TO SLOWLY DEFLATE, ONLY WITH WEIGHT OF AIRCRAFT ON WHEELS.SDR CA980331023Fuse Plug Hole · cracked(CAN) CRACKS FOUND AT FUSE PLUG HOLE. PART TC: 10,759.SDR CA970605003Wheel · cracked(CAN) OUTBOARD WHEEL HAS A .500 INCH CRACK RUNNING FROM BASE OF BOLT HOLE COUNTER BORE TO INSIDE OF WHEEL .500 INCH ABOVE O-RING AIR SEAL. CRACK ALLOWED TUBELESS TIRE TO SLOWLY DEFLATE. REPLACED.SDR A3L3980302Bolt · brokenWHEEL INSPECTION FOUND BROKEN BOLT. (X)SDR A3L398031Bolt · brokenINSPECTION FOUND BROKEN WHEEL BOLT. (X)SDR 98ZZZX1175Nut · strippedDURING SMOOTH LANDING, LEFT WHEEL/TIRE ASSY DEPARTED AIRCRAFT. TIRE/WHEEL ASSY WAS PROPERLY FAA APPROVED, BUT OVERSIZE. NAS BOLTS HOLDING AXLE TO GEAR LEG STRIPPED THROUGH THE AN365 NUTS. RECOMMEND THIS INSTALLATION FOR GRAVEL RUNWAY USE ONLY.SDR AWXA9800081Wheel · missingDURING ROUTINE MAINTENANCE CHECK ON POST FLIGHT WALKAROUND, FOUND NR 1 MAIN TIRE AND WHEEL ASSEMBLY MISSING. LANDING NORMAL, NO VIBRATION, ANTI-SKID NORMAL. REMOVED AND REPLACED LEFT MLG INNER CYLINDER PER OHM 32-11-11.SDR PLGA980310AWheel · out of roundLGA - FLT 4792 - TAKEOFF WAS ABORTED DUE TO NOSE WHEEL SHIMMY. MAINTENANCE REPLACED BOTH NOSE GEAR WHEELS AND TIRES. AIRCRAFT RETURNED TO SERVICE. (M)SDR 98ZZZX1034Fitting · crackedONLY WHEN SPREADER BAR IS REMOVED CAN THE FLOAT ATTACH FITTINGS BE VIEWED. BOTH FRONT FITTINGS WERE CRACKED THROUGH THE TAPER PIN HOLE. SUBMITTER BELIEVES THE PLATE IN THE SPREADER BAR HAD SOME PLAY AND SOMEONE PUT EXTRA WASHERS AT THE BOTTOM OF THE TAPER PISDR CA980317016Bearing · failed(CAN) AFTER LANDING NR 2 MAIN WHEEL BEARING FOUND FAILED, CAUSING DAMAGE TO WHEEL ASSY, BRAKE ASSY, AND AXLE.WHEEL, BRAKE, WHEEL NUT AND MLG SHOCK STRUT ASSY. REPLACED. NR 2 WHEEL ASSY. HAD BEEN ON FOR 909 CYCLES.SDR COMA9810050Wheel · crackedMECHANIC REMOVED WHEEL ASSEMBLY FROM A/C DUE TO TIRE WAS FOUND FLAT. WHEEL SHOP INFLATED TIRE AND FOUND INBOARD HALF CRACKED AT BOTTOM OF KEY INSERT BOSS. WHEEL HALF (P/N 300-604-1) HAS BEEN REMOVED FROM SERVICE.SDR MASA98038Wheel Bearings · failedFLT 5530 - BGR-BOS - UPON ARRIVAL IN BOS, PILOTS FELT EXCESSIVE NOSE WHEEL SHIMMY DURING TAXI. AIRCRAFT STOPPED AND SECURED ON TAXIWAY, FIRE EQUIPMENT VEHICLES ROLLED AS A PRECAUTION. IN MAINTENANCE, NOSE WHEEL ASSEMBLY AND BEARINGS WERE REMOVED AND REPLACEDSDR 98ZZZX1107Wheel · crackedWHILE CHANGING TIRE, FOUND WHEEL CRACKED AT BOLT HOLE. HOLE APPEARED TO BE DRILLED OFF-CENTER. ALSO, AREA BELOW TIRE BEAD GOUGED PREVIOUSLY BY SHARP OBJECT USED TO BREAK TIRE LOOSE. WHEEL REPLACED WITH NEW.SDR 98ZZZX1106Wheel · gougedWHILE CHANGING TIRE, FOUND AREAS BELOW TIRE BEAD AREAS SEVERELY GOUGED BY SHARP TOOL. WHEEL WAS REPLACED WITH NEW.
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