As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE 100 INSPECTION THE ENGINE RUBBER ISOLATION MOUNTS WERE NOTED TO HAVE SAGGING BEYOND THE MANUFACTURER LIMITS. HOIST ENGINE AND UNLOAD MOUNTS ONE AT A TIME AND INSTALL NEW OEM MOUNTS. CONCURRENTLY RETIRE ALL FOUR ENGINE MOUNT CENTER BOLTS AND REPLACE WITH NEW CENTER BOLTS. SEE ATTACHED PHOTOS.