What was found
DURING HANGER MAINTENANCE, CRACKS WERE FOUND ON THE ENGINE SUPPORT BEAM AT BL 36.20 ON BOTH SIDES. MAINTENANCE REPAIRED THE CRACKED ENGINE SUPPORT BEAM IAW REO. THIS REO GIVES REPAIR SPECIFICATIONS FOR THE ENGINE SUPPORT BEAM CRACK ON AIRCRAFT AS WELL AS OUTLINES A THRESHOLD OF CYCLES FOR THE PERMANENT REPAIR AND FOLLOW UP NDI INSPECTIONS. AIRCRAFT OK FOR SERVICE.