What was found
PASSENGER DOOR LOWER SILL MID CAP ANGLE HAS CORROSION AROUND SEVERAL FASTENER HOLES. REMOVED PASSENGER DOOR LOWER SILL MID CAP ANGLE IAW SRM 51-42-21-001-001-A01 AND 51-41-02-001-001-A01. INSTALLED NEW SERVICEABLE LOWER SILL MID CAP ANGLE PN: SH670-31825-9 IAW SRM 51-41-02-001-001-A01. COUNTERSUNK AND INSTALLED NUTPLATES ONTO NEW SERVICEABLE LOWER SILL MID CAP ANGLE IAW SRM 51-40-11-001-001-A01, 51-41-02-001-001-A01, 51-42-06-001-001-A01, AND 51-42-15-001-001-A01.