What was found
PITTING INSIDE SEAL GROOVE/MATING SURFACE ON FUEL TANK ACCESS PANEL 638BB. PITTING OUT OF LIMITS. REPLACED PANEL 638BB IAW DC10 MM 28-00-00-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PITTING INSIDE SEAL GROOVE/MATING SURFACE ON FUEL TANK ACCESS PANEL 638BB. PITTING OUT OF LIMITS. REPLACED PANEL 638BB IAW DC10 MM 28-00-00-2.