As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 006 - OGG - AFTER ENGINE START AC BUS TIE WAS NOT POWERED BY ANY GENERATOR. PERFORMED AC BUS TIE. ISOL LIGHTS ILLUMINATED. NO CHANGE. TROUBLESHOT AND FOUND BCU INPUT FUSE LIGHT ON. REPLACED FUSE. RAN ALL 3 ENGINES. AC BUS TIE ISOLATION OFF. BUSSES OK. (M)