What was found
DURING HEAVY MAINT CHECK FOUND CORROSION - SHEAR CLIP FR86 STR27R/28R. REMOVED SHEAR CLIP FR 86, STR 27R/28R REF. SRM 51-40-08. REINSTALLED NEW SHEAR CLIP, REF. SRM 51-40-08. APPLIED TOP COAT REF. SRM 51-23-06. TOP COATED AND CIC REF SRM 51-23-04, 51-23-05, 51-23-06. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.