As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE COURSE OF A ROUTINE 100 HOUR INSPECTION, 3 OF THE RUBBER (LORD) COWLING MOUNTS WERE FOUND TORN. THIS HAS BEEN A COMMON OCCURRENCE SEEN WHILE MAINTAINING A FLEET OF THIS MODEL AC OPERATED BY A FLIGHT SCHOOL. IF NOT ADDRESSED THIS COULD LEAD TO A LOSS OF THE ENGINE COWLING IN FLIGHT. (K)