What was found
DURING C CHECK IT WAS DISCOVERED THAT MAIN CARGO DOOR LATCH CAMS #1,2,6,11 AND 12 HAVE PITTING CORROSION. CORROSION WAS CLEANED UP IAW B767 SRM 51-10-02. ALL LATCH CAMS WERE FOUND TO BE IN LIMITS PER IAI SERVICE BULLETIN 368-53-049. LATCH CAMS 3,7,8 AND 9 FAILED DIMENSIONAL CHECK AND WERE REPLACED.