As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF AND LANDING ROLL AT HIGHER SPEEDS THERE IS A LOUD GRINDING/SQUEAKING NOISE COMING FROM THE NOSEWHEEL ACCOMPANIED BY A STRONG NOSEWHEEL SHIMMY. REPEAT WRITE UP. REMOVED AXEL P/N: 2310-1165-001 S/N: 3128269 ALONG WITH ALL TORQUE LINK HARDWARE. REPLACED WITH A NEW AXEL P/N: 2310-1165-001 S/N: 3088955 AND ALL NEW TORQUE LINK HARDWARE. PERFORMED A SATISFACTORY OPS CHECK WITH NO DEFECTS NOTED AT THIS TIME.