English to Czech Tech/Engineering Engineering: Industrial

Preji dobry den,
Jedna se o manual k elektronickemu pocitadlu montovanemu na autocisterny. Nejsem schopen vymyslet vhodny preklad slova "casting". Napada me "osazeni", ale opravdu si nejsem jist. Dekuji za napovedu:)

Units must be taken out of operation immediately if one or more of
the following changes or types of damage are observed:
• damaged connection terminals
• splints in the casting
• partial colouring of the casting.