As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: DURING CPCP 57-030-00 TASK FOUND LEFT HAND RAM AIR INLET MODULE LOCATED BETWEEN BS 500G TO 500H AND STR 22L TO 24L HAS CORROSION. REMOVED CORROSION UPON EVALUATION FOUND TO BE WITH ALLOWABLE LIMITS, PER B737NG SRM 51-10-02 SRM 53-00-01-1A-1 AND SRM 53-30-01-0I-1.