As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CPCP-4 INSPECTION TASK CARD ZL-221-GVI-10010-001 MAINTENANCE DISCOVERED THE FORWARD CARGO ENTRANCE DRAIN TRACK SUPPORT PLATE CORRODED OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED DRAIN TRACK SUPPORT PLATE IAW SRM 51-25-03. AIRCRAFT WAS RETURNED TO SERVICE. (M)