What was found
CRACK DETECTED IN ENGINE MOUNT ON JCAB REGISTERED ACFT. ENGINE MOUNT SWAPPED FOR MOUNT MODIFIED AND REINFORCED WITH TCCA RDC C-RA03-047. NOTE: ENGINE MOUNT REMOVED FROM ACFT WAS PREVIOUSLY STRENGTHENED WITH FAA-STC SA02779AT. ALTHOUGH COLLAPSE UNLIKELY WITH THIS MODIFICATION, THESE MOUNTS SHOULD ALSO BE INSPECTED REGULARLY. THE MOUNT APPEARED TO BE RELATIVELY RECENTLY INSTALLED IN ACFT.