What was found
WASTE BOX RIGHT SIDE INNER LIP HAS CORROSION. -M- REF. CORROSION SSI: 53-61-56-02. COMPLIED WITH ER/A 611850-14 ER/A REV A PRI REV 0, 1, AND ERA 611850-14 REV A. ORIGINAL THICKNESS .125'. MATERIAL REMOVED .034". REMAINING THICKNESS .091". (LP# 1814774; AIRCRAFT WAS GROUNDED)