1999 Volvo Penta "WT" Models Workshop Manual, Page 163Get this manual
4Pull drain hose out of bell housing if equipped
[] 5Unscrew bolts and nuts retaining bellhousingDisconnect ground wiresRemove power steering cooler bracket6Remove bell housing from engine block
7Unscrew six nuts securing coupler and remove coupler from studs
8Remove old gasket from bellhousing coverClean gasket surface thoroughlyInstallation