As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER ROUTINE CHANGE OVER FROM FLOATS TO SKIS, A FLOAT BOLT WAS CHECKED FOR ITS CONDITION. IT WAS FOUND TO BE CORRODED TO THE POINT WHERE REPLACEMENT WAS DEEMED TO BE NECESSARY. FUTHER INVESTIGATION FOUND SPREADER BAR BOLTS AND LOWER LIFT STRUT BOLTS CORRODED BEYOND ACCEPTABLE LIMITS. ALL WERE REPLACED WITH NEW HARDWARE.