As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER LANDING AT AWO, THE TAILWHEEL STRUT COLLAPSED. THE TAIL OF THE AIRCRAFT WAS JACKED UP AND THE TAILWHEEL ASSY LOWERED. NO DAMAGE WAS DONE TO THE AIRCRAFT. MECHANICS FOUND THE SHEER BOLT ON RETRACT CABLE SHEARED. THE SHEAR BOLT WAS REPLACED.