What was found
ON AGING A/C INSP, FOUND EXTERNAL REPAIR LOCATED AT BS 1120 TO 1130, STR S-18L TO S-19L, DID NOT CONFORM TO SRM 53-30-1. REMOVED EXISTING DOUBLER PER SRM 51-30-2. BLENDED OUT DAMAGE, EXTENDED CUT OUT TO REMOVE FASTENER HOLES WITH NO EDGE DISTANCE, REF 53-30-3 PG 5. FABRICATED DOUBLER TREATED AND PRIMED, AND INSTALLED DOUBLER REF MM 51-20-31-7 AND MM 51-20-21-7.