What was found
MCN-C21 -MAJOR REPAIR- CORROSION ON DOOR SILL WEB LOWER SURFACE AT BS 991, WL 208.1, BL 48.5R. REPLACED DOOR SILL WEB LOWER SURFACE AT BS 991, WL 208.1, BL 48.5R IAW B737 SRM 53-60-15-1A1. (S)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN-C21 -MAJOR REPAIR- CORROSION ON DOOR SILL WEB LOWER SURFACE AT BS 991, WL 208.1, BL 48.5R. REPLACED DOOR SILL WEB LOWER SURFACE AT BS 991, WL 208.1, BL 48.5R IAW B737 SRM 53-60-15-1A1. (S)