As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STATUS MSG "FWD EQ EXH FAN" ON THE GROUND IN MDSD. DEFERRED PER MEL 21-58-04 ON 4-17-22 AT 1515 CAT C. PLACARD INSTALLED ACCOMPLISHED MX PROCEDURES. REMOVED AND REPLACED FWD EQUIP EXH FAN AS PER REF B767 AMM 21-58-06 PERFORMED OPS CHECK, FOUND NORMAL.