What was found
DURING C-18 CHECK A .5 INCH CRACK WAS FOUND IN TIE STRAP BELOW CABIN FLOOR IN E&E COMPARTMENT BS 328, BL -0-. MAINTENANCE STOP DRILLED CRACK IN TIE STRAP BS 328, BL -0-; FABRICATED A REPAIR PLATE; INSTALLED REPAIR PART IAW B737-300 SRM 53-10-51, PG 1, & 219, FIG 204.