What was found
CORROSION ON JOINT STRAP AT FS 333.00 STGR 21R. C-CHECK RO 10/22/2020. REMOVED CORROSION ON JOINT STRAP AT FS 333.00 STGR 21R, REF CRJ 700 SRM. ORIGINAL MATERIAL IS .063, MATERIAL REMOVED IS .027, MATERIAL REMAINING .036, OUT OF LIMITS. PERFORMED REPAIR, REF REO. NO LEAKS NOTED.