What was found
MCN - FOUND CABIN FLOOR INTERCOSTAL CRACKED AT BS 345, BL 0, WL 208. REMOVED AND REPLACED CABIN FLOOR INTERCOSTAL AT BS 345, BL 0, WL 208, IAW B737-300, SRM 51-40-02-OG FIGS 3, 4, 8, 12.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - FOUND CABIN FLOOR INTERCOSTAL CRACKED AT BS 345, BL 0, WL 208. REMOVED AND REPLACED CABIN FLOOR INTERCOSTAL AT BS 345, BL 0, WL 208, IAW B737-300, SRM 51-40-02-OG FIGS 3, 4, 8, 12.