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 2010FA0000510Wheel Half · shearedWHEEL ASSY INNER FLANGE FAILED INFLT. FLANGE BROKE INTO SEVERAL PIECES. TIRE (TUBE TYPE) PUSHED INWARD & PUSHING THE FLANGE PIECES INTO BRAKE ROTOR & DEPRESSED THE CALIPER PISTON. DURING FLT, PILOT NOTICED RT BRAKE PEDAL FELT LOCKED & FLUID LEAKING FROM RT SDR UALA2010051301624Spacer · missingDUE TO NR 1 TIRE TEMP RISING AFTER TAKEOFF, CREW HAD TO EXTEND AND RETRACT GEARS 2 TIMES IN ORDER TO COOL OFF THE WHEEL. THE TIRE WAS REPLACED, REMOVE THE TIRE IAW MM. INSPECT GEAR AXLE FOR OVERHEAT CONDITIONS. FOUND MISSING SPACER, IN ADDITION FOUND DAMASDR 2010FA0000392Wheel · looseMAIN WHEEL NR2 (ABS) WHEEL WEIGHT SCREW FELL OUT CAUSING WEIGHTS TO SWING IN TOWARDS THE GEAR, DAMAGING THE BREAK LINE (CREASING LINE). APPEARS THAT LOCKING INSERT ON WHEEL FAILED, SCREW INSTALLED WAS WRONG SIZE, OR SCREW WAS NEVER INSTALLED. WHEEL OVERHAULED.SDR E81RJT227916AWheel Half · corroded(E81R) DURING DISASSEMBLY OF NOSEWHEEL FOR TIRE REPLACEMENT NOTED CORROSION PITTING IN BOLT HOLES. PITTING WAS DEEPER THAN FIELD REPAIRABLE SERVICE LIMITS. THIS IS THE SECOND NOSEWHEEL ASSY FROM A RELATIVELY NEW ACFT REJECTED IN LAST 30 DAYS DUE TO EXCESSIVSDR CA100216010Bearing · deteriorated(CAN) METAL GENERATION AND SUBSEQUENT BEARING DETERIORATION CAUSED A LOSS OF TORQUE ON WHEEL ASSY. (TC 20100216010)SDR 2010FA0000430Castor · damagedOWNER/OPERATOR OF AMPHIBIOUS AEROCET 3400 FLOATS INSTALLED ON ACFT HAD BEEN MAINTAINING THE FLOATS IAW THE MFG MM BY GREASING THE NOSE GEAR CASTOR ASSEMBLIES ONE HALF PUMP OF GREASE SLOWLY WITH NO INDICATION OF ANY PROPLEM. AFTER TAKEOFF THE PILOT RETRACTED TSDR C2XA10SH032Hub Cap · damagedSHV - RIGHT MLG DID NOT RETRACT AFTER TAKEOFF. FOUND RIGHT I/B MLG HUB CAP DAMAGED. REMOVED AND REPLACED HUB CAP IAW EMB 145 XR AMM 32-49-02. PERFORMED OPS CHECK IAW EMB 145 XR AMM 32-30-00. OPS CHECK GOOD. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.SDR 22AA201000034Tire · damagedON TAKE OFF, EXCESSIVE N1 VIBRATIONS ON LT ENGINE, RETARDED THRUST LEVER TO IDLE ALL ENG PARAMETERS WITHIN LIMITS, ON POST FLIGHT FOUND LT REAR INNER TIRE CAP MISSING WITH EXCESSIVE DAMAGE. R & R NR 6 TIRE IAW MM 32-45-01, ACCOMPLISHED BORESCOPE INSP OF 1P COSDR CA100120003Bolt · broken(CAN) DURING A DAILY INSP IT WAS NOTED THAT THE NR 3 MAIN WHEEL PRESSURE WAS LOW. DURING PREPARATIONS TO SERVICE IT, THE TECH FOUND THE WHEEL HALF ASSEMBLY BOLT BROKEN. THE TIRE WAS DEFLATED AND THE WHEEL ASSY WAS REPLACED.SDR CA100114001Bearing · damaged(CAN) ALL BALL BEARINGS MISSING FROM THE SEALED BEARING (TC NR 20100114001).SDR CA100111006Wheel · cracked(CAN) AFTER STRIPPING, A VISUAL INSPECTION OF BOTH HALF WHEELS WAS PERFORMED BEFORE SENDING TO NDT. BOTH HALF WHEELS TIE BOLTS HOLES FOUND CORRODED BEYOND LIMIT AND MANY SHOWED SIGNS OF CRACKS. (TC NR 20100111006)SDR CA100112001Wheel · cracked(CAN) AIRCRAFT LANDED WITH LOW TIRE PRESSURE WHEEL ASSY REPLACED AFTER WHEEL ASSY REPAIRED IT WAS FOUND THAT THE TUBE HAD 3 SMALL CRACKS ON THE SIDE WALL. NOTE OUTSIDE AIR TEMP WAS -30 DEGREES. TUBE AND TIRE REPLACED AND WHEEL ASSY RETURNED TO SERVICE (TC NRSDR DL77L100128Fusible Plug · leakingAFTER TAKEOFF STATUS MSG TIRE PRESSURE LOW. AFTER 15 HRS IN FLIGHT LT NOSE GEAR 22 PSI. RT NOSE GEAR 203 PSI. SERVICED LT NOSE TIRE AND SECURED LEAKING FUSE PLUG TO ASSIST WITH A/C MOVE. 609993. REMOVED AND REPLACED BOTH NLG WHEEL ASSYS IAW AMM. SPACERSSDR SWAA098011Bearing · failedBREAKS NOT NORMAL - EXCESSIVE POWER REQUIRED TO TAXI GRINDING / SQUEAKING NOISE IN CABIN. FOUND NR 4 MLG TIRE / WHEEL ASSY BEARING FAILED. REMOVED AND REPLACED WHEEL / TIRE ASSY PER MM.SDR DXTA2009122103909Wheel · vibrationDURING DESCENT HEARD A NOISE FROM NOSE WHEEL AREA ACCOMPANIED BY A MOMENTARY GEAR UNLOCK LIGHT. PERFORMED GEAR BUMP TROUBLESHOOTING. ADJUSTED NOSE AND LT MAIN UPLOCK SWITCHES. OPS CHECK NORMAL. WORK PERFORMED IAW MM 32-50-00.SDR 2009FA0001036Wheel · wornALL ACFT RANGE FROM 1500 HRS TT TO 4000 HRS TT. HAVE NOW HAD TO START REPLACING WHEEL ASSY`S ON MANY ACFT DUE TO THE TIRES WEARING A GROOVE INTO THE OUTER RIM OF THE WHEEL HALF.SDR CA091211011Attach Fitting · corroded(CAN) THE FLOATS ARE FITTED TO A ACFT. THE FWD FLYING WIRE ATTACH BRACKET WAS FOUND CORRODED. PART REPLACED WITH NEW UNIT.SDR E81RJT2227062Fusible Plug · leakingTAKEOFF ABORTED BY FLIGHT CREW, REASON(S) UNSPECIFIED; ALSO HAD TAKEOFF WARNING SYS FAULT. RESPONDED TO ACFT ON TAXIWAY WITH BOTH MAIN WHEEL TIRES FLAT. FOUND BOTH MAIN WHEEL FUSE PLUGS LEAKING, EVIDENCE OF WHEEL OVERHEATING. REPLACED BOTH MAIN WHEEL BRAKES SDR 2009F00124Wheel · vibratesEXPERIENCED EXTREME NOSEWHEEL SHIMMY DURING TAKEOFF ROLL BETWEEN 40-80 KIAS.SDR DL76L091872Tie Bolt · brokenFOUND DURING ETOPS PDC 0523. NR 6 MAIN TIRE 2 TIE BOLT BROKEN. REMOVED AND REPLACED NR 6 WHEEL AND TIRE ASSY IAW MM 32-45-0, SPACERS INSTALLED. ETOPS CATEGORY 'F': ANY OTHER EVENT DETRIMENTAL TO ETOPS.SDR CA091125001Bearing · failed(CAN) NR 4 MAIN WHEEL INNER BEARING HAD A COMPLETE FAILURE. MAINTENANCE SPOTTED THE MAIN WHEEL SITTING AT AN ODD ANGLE ON THE GATE AND INVESTIGATED. OUTER BEARING AND THE PIECES LEFT FROM THE INNER BEARING HAVE BEEN HANDED OVER TO BOEING FOR FURTHER INVESTISDR DXTA2009110203840Wheel · damagedON LANDING, STRUCK METAL OBJECT ON RUNWAY. NOSE TIRE FLAT AND DAMAGE TO NOSE WHEEL. EXTENSIVE REPAIRS TO NLG BOX AND RE-SKINNING OF BELLY PERFORMED.SDR NSVA2009053Bolt · brokenDURING L1 CHECK, THE NR 1 MAIN WHEEL ASSEMBLY WAS FOUND WITH 1 BROKEN TIE BOLT AND 8 LOOSE TIE BOLTS. THE NR 1 MAIN WHEEL ASSEMBLY WAS REPLACED. AIRCRAFT PENDING RETURN TO SERVICE FROM INSPECTION.SDR CA091028006Wheel · cracked(CAN) A CRACK WAS IDENTIFIED ON THE OUTER EDGE OF THE WHEEL RIM RUNNING CIRCUMFERENTIALLY APPROX. 5 CM (TC 20091028006)SDR GLBA200910211Bearing · deterioratedUPON LANDING, IT FELT LIKE THE LT BRAKE WAS SLUGGISH AND THE SWA THE LT MAIN TIRE OUTSIDE WHEEL FALL OFF OF THE HUB ASSY. MX REMOVED AND REPLACED THE LT MLG IAW MM 32-10-00, RII INSP COMPLIED IAW TASKCARD 4.3.6 AND RII OF UP/DOWN/SAFETY SWITCH INSTALLATION WASDR 2009FA0000838Tie Bolt · missingDURING AN INCOMING INSPECTION A MISSING WHEEL ASSY TIE BOLT WAS MISSING. (UNKNOWN OPERATOR, UNKNOWN REPAIR STATION...ADP)SDR CA091008002Bolt · sheared(CAN) WHILE TOWING THE ACFT, GROUND CREW NOTICED AN ABNORMAL SOUND COMMING FROM THE LT MAIN WHEEL. UPON INSP BY MX STAFF, THE LT WHEEL WAS FOUND TO HAVE 2 OUT OF 3 WHEEL-HALF BOLTS BROKEN. BOLTS WERE SHEARED AT THE HEAD. WHEEL ASSY WAS REMOVED. GEAR LEG AND ASDR CA091002005Wheel · cracked(CAN) RT WHEEL ASSY MAKING NOISE DURING TAKE-OFF ROLL AND LANDING. NEW BRAKE DISC HAD BEEN INSTALLED, NEW THICKNESS PERCEIVED TO BE THE CAUSE OF RUBBING ON THE BRAKE PADS. FURTHER INVESTIGATION SHOWED THE WHEEL WAS SPUN THE BRAKE DISC WOBBLED. WHEN DISASSEMBLESDR CA090924001Wheel · damaged(CAN) ON T/O ROLL. ACFT VEERS TO THE RT. DIFFICULT TO CONTROL. ABORTED T/O. RETURN TO GATE. MX FOUND 1 NR 4 MLG WHEEL HEAT SHIELD SEGMENT SEPARATED FROM WHEEL WITH MISSING SCREW AND INTERFERING WITH WHEEL SPINNING. NR 4 WHEEL WAS REPLACED.SDR ASMF200909003Wheel · damagedCAPTAIN REPORTED THAT AFTER LANDING ROLL THE AIRCRAFT WAS UNABLE TO MOVE BEING NECESSARY TO ADD THRUST, HEARING A STRONG NOISE. AT PLATFORM, MAINTENANCE PERSONNEL DETECTED THE MLG WHEEL AND BRAKE ASSY POSITION 2 DAMAGED, SO THEY WERE REPLACED IAW AMM 32-45-11SDR CA090831002Wheel Half · failedBRAKE TEMPS LESS THAN 490 DEG AT TAXI OUT, ACFT PULLS TO LT. RTG FOUND WHEEL LINER RT WAS TILTED AND MELTED ALUMINUM FALLING OFF. UPON INSP FOUND SEVERE DAMAGE TO ASSY.SDR CA090817003Torque Tube · corrodedACFT ON FLOATS TAXIED TO DOCK AFTER LANDING. PILOT REPORTED POOR OR LITTLE STEERING ON WATER. ACFT REMOVED FROM SERVICE AND INSPECTED FOR DAMAGE. WATER RUDDER TILLER TORQUE TUBE (C2UT473) TWISTED AND INOPERATIVE. PARTS REPLACED AND ACFT RETURNED TO SERVICESDR CA090827004Fitting · brokenWHILE DOING A WATER LANDING. PILOT HEARD A LOUD POP ON LANDING. HE TAXIED TO THE DOCK WITH OUT ANY TROUBLES, UPON INVESTIGATION HE FOUND THAT THE FWD DRAG WIRE FITTING PN 9A02066-005 HAD BROKEN AT THE CLEVIS PIN END. ALL OTHER FITTINGS WERE INSPECTED AND DRSDR CA090806004Bearing · destroyedUPON LANDING THE PILOT HEARD A BANG AND NOTICED THE TAIL WHEEL TO BE VERY ROUGH AND LOOSE. LT WHEEL BRG AND RACES FOUND DESTROYED, ALL ROLLERS WERE MISSING. WHEEL ASSY AND AXLE WERE REPLACED.SDR CA090813016Fitting · brokenDURING ROUTINE 100 HOUR INSP, THE WIRE PULL WAS FOUND TO BE BROKEN.SDR CA090716004Clamp · fracturedCLAMP THAT ATTACHED REAR CROSSTUBE FAIRING FRACTURED ALLOWING FAIRING END PLATE TO WEAR A GROOVE INTO THE REAR CROSSTUBE. 6 OTHER UPPER FAIRING ATTACHMENT RIBS ALSO CRACKED.SDR CA090703001Bolt · broken(CAN) HEARD A LOUD BANG IN FLIGHT AND PILOTS NOTICED MOVEMENT IN THE FLOATS, ACFT LANDED WITHOUT ANY PROBLEMS. (2) AN6-20A BOLTS HOLDING THE LUG-TIE ROD TO FUSELAGE WERE FOUND BROKEN. BOLTS WERE REPLACED AND FLOAT STRUTS AND SPREADER BARS AND ALL FLOAT ATTASDR CA090629005Wheel · cracked(CAN) ON LANDING NR 1 MAIN WHEEL ASSY (PN 5010571-1, SN DEC98-0302), OUTER FLANGE (PN 5010581, IPC 32-41-00, FIG 5-40) DEPARTED WHEEL HUB ASSY FOLLOWED BY TIRE WHICH SHREDDED TO 2 LARGE PIECES. CREW DID NOT REALIZE THEY HAD LOST A TIRE UNTIL THE FOD WAS REPORSDR 2009FA0000579Wheel Half · crackedWHILE REMOVING LT MAIN WHEEL ASSY THE MECHANIC NOTICED THE INNER WHEEL HALF WAS SPLIT (CRACKED) APPROX 4-5 INCHES ON EACH SIDE OF THE VALVE STEM HOLE. THE OUTER WHEEL HALF APPEARED OK UPON INSP BUT AS A PRECAUTION BOTH WHEEL HALVES WERE REPLACED.SDR FDEA200906242283Fusible Plug · blownWINDS 340/24/GUSTS 29 LANDED RUNWAY 28 MEDIUM BRAKES 20/20 FLAP, SMOOTH LANDING, ON CENTERLINE 3 LT TRUCK TIRES FUSE PLUGS BLEW ON TAXI IN. TEMP REACHED 650-700 ON 3 TIRES RT REACHED 150 MAX.SDR CA090602008Hub · damaged(CAN) AS REQUESTED, INFO NR 217 (MSN 253) MLG WHEEL NR 4 FAILURE. WHEEL NR4 INBD HUB: - PN 300-796-OPT1 - SN 0146 - TOTAL LANDINGS: 13766 LDGS - PREVIOUS OVERHAULS AT 11176 TOTAL LDGS, 6056 TOTAL LDGS AND 2909 TOTAL LDGS. L4539197 (28-MAY-2009): - SHORTLYSDR SWIA200921701Wheel · crackedFLT 6099 - LEFT MAIN INNER WHEEL CRACKED. REPLACED BOTH TIRES ON LEFT MAIN GEAR.SDR BUEA634C52093Tie Bolt · corrodedUPON DISASSEMBLY OF MAIN GEAR WHEEL ASSY ALL 18 BOLTS WERE FOUND TO BE CORRODED. BOLT SHOWED NO SIGNS OF REQUIRED ANTI-SEIZE COMPOUND BEING APPLIED PRIOR TO WHEEL BUILD UP (CMM 32-41-20, PAGE 8001).SDR BUEA634C52092Tie Bolt · corrodedUPON DISASSEMBLY OF MAIN GEAR WHEEL ASSY ALL 18 BOLTS WERE FOUND TO BE CORRODED. BOLT SHOWED NO SIGNS OF REQUIRED ANTI-SEIZE COMPOUND BEING APPLIED PRIOR TO WHEEL BUILD UP (CMM 32-41-20, PAGE 8001).SDR BUEA634C52091Tie Bolt · corrodedUPON DISASSEMBLY OF MAIN GEAR WHEEL ASSY ALL 18 BOLTS WERE FOUND TO BE CORRODED. BOLT SHOWED NO SIGNS OF REQUIRED ANTI-SEIZE COMPOUND BEING APPLIED PRIOR TO WHEEL BUILD UP (CMM 32-41-20, PAGE 8001). THIS ISSUE IS DIRECTLY RELATED TO BUEA634C3309, BUEA634C520SDR NSVA2009023Wheel · looseON TAXI OUT, AN AIRCRAFT BEHIND US CALLED AND INFORMED US THAT THE LEFT WHEEL ON THE NOSE GEAR APPEARED TO BE LOOSE AND ABOUT TO FALL OFF. PULLED OUT OF LINE UP AND WERE TOWED BACK TO THE GATE. FOUND DAMAGE TO THE AXLE, TORQUE LINKS AND WHEEL. LOOKING TO CHSDR CA101102006Bearing · failedON TAKEOFF FROM BASE, PASSENGER NOTICED SMOKE COMING FROM AREA OF NR 3 TIRE. ON LANDING, THE NR 3 MAIN TIRE, BRAKE ASSY CAME OFF AXLE. MX FOUND AXLE AND HYD LINE DAMAGED. NR 3 WHEEL SPEED TRANSDUCER MISSING. WIRES FOR TRANSDUCER FOUND BROKEN OFF INSIDE THE SDR NSVA20090512001Wheel · departedANTISKID MASTER CAUTION LIGHT ON. LOST HYD NR 2, FOUND RT INBOARD TIRE AND ASSEMBLY MISSING. FERRIED AIRCRAFT TO ALB AND COMPLIED WITH ENGINEERING ORDER. REPLACED AXLE, WHEEL ASSY, BRAKE AND ASSOCIATED HARDWARE.SDR CA090521001Cable · damaged(CAN) ACFT DEPARTED DEEP SNOW AND PIC NOTICED ABNORMAL INPUTS IN THE RUDDER PEDALS UPON CLIMB OUT. GROUND PERSONNEL CONFIRMED TAIL SKI HANGING DOWN FARTHER THAN NORMAL. UPON LANDING, THE TAILSKI IMPACTED THE RWY AND NOSED OVER WITH THE DESTRUCTION OF TAIL SKI SDR CA090505005Bolt · missing(CAN) DURING WHEEL REPLACEMENT A BOLT WAS FOUND TO BE MISSING FROM THE WHEEL. DAMAGE TO THE WHEEL AND BRAKE HAS SHOWN THE BOLT WAS FITTED AT ASSY AND BECAME DETACHED DUE TO A BOLT FAILURE. THE BOLT PARTS WERE NOT RECOVERED AND THE TIME OF FAILURE WAS NOT ESTAB
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