As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO, LEFT BAFFLE HAS GALVANIC CORROSION LOCATED AT STATION 500H TO 500L, LEFT BUTT LINE 24. MAINTENANCE REPLACED BAFFLE LOCATED AT STATION 500H TO 500L, LEFT BUTT LINE 24 PER AARD 51-00-05-1 AND BOEING DRAWING 143A7505.