As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A DIRT PILE ON 45 DEGREE ANGLE ON RUNWAY CAUSED NOSE WHEEL TO DEFLECT AND START SHIMMY. SEVERE SHIMMY CAUSED SHEARING OF AN-3 STOP-BOLT RESULTING IN WHEEL TURNING SIDEWAYS AND STRUT COLLAPSING. THE NEW NOSE STRUT HAS A HEAVIER, AN-4 STOP-BOLT.