As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE MOUNT WAS FOUND CRACKED. CRACK WAS ON TOP RIGHT MOUNT RING AT WELD WHERE TUBE FROM FIREWALL MEETS MOUNT RING. C/W PIPER SB 937 PREVIOUSLY. CRACK WAS DETECTED WITHOUT REMOVING PAINT FROM MOUNT. INSPECTION FREQUENCY INCREASED BY OPERATOR.