As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE TOWING THE AIRCRAFT IT WAS NOTED THAT RIGHT HAND AXLE RETAINING BOLT AND TAB WASHER WERE MISSING. THIS ALLOWED THE NOSE WHEEL TO REPOSITION ABOUT 3/4 INCH TO THE LEFT. INSPECTION FOUND THE NOSE WHEEL SERVICEABLE. SUBMITTER SPECULATES THAT THE LOCKING TAB MAY HAVE BEEN DAMAGED AND ALLOWED THE BOLT TO BACK OUT.