What was found
LT WING T/E NR 572 BB HAS CHAFING; BARE METAL AND PEELING PAINT ON THE INNER SURFACE. REMOVED DAMAGED AREA, FABRICATED FILLER PLATE & DOUBLER. LAID UP REPAIR,CURED, PLACED A BEAD OF SEALANT AROUND DOUBLER. INSTALLED NEW GROMMET, PRIMED PANEL & APPLIED FINISH COAT. IAW SRM 51-77-12,51-77-10, 51-35-00, & 51-75-10.