As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) BOLTS HOLDING RUBBER BUMPERS ON ELEVATOR GUST LOCKS ARE SEVERELY CORRODED. COULD CAUSE ELEVATOR LOCK UP IF BOLTS SEPARATED. FLEET INSPECTION SO FAR HAS FOUND 7 AIRCRAFT WITH PROBLEM. SB 8-55-14 BEING INCORPORATED AS POSSIBLE FIX.