What was found
WHILE IN FOR C-CHECK, MAINTENANCE REPORTED HEAVY CORROSION ON BOLT FRAME FS 1060, LONG 36. REPLACED FRAME UPPER SECTION PER SRM 51-1-20D PER SRM 53-2-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C-CHECK, MAINTENANCE REPORTED HEAVY CORROSION ON BOLT FRAME FS 1060, LONG 36. REPLACED FRAME UPPER SECTION PER SRM 51-1-20D PER SRM 53-2-0.