1999 Volvo Penta "WT" Models Workshop Manual, Page 56Get this manual
INotel Do not use abrasive pads, sand paper or power tools to clean gasket surfacesThese methods of cleaning can damage the partAbrasive pads also produce fine grit that the oil filter cannot remove from the oilThis grit is abrasive and has been known to cause internal engine damage2Apply continuous bead of gasket eliminator to one flangeSurfaces to be resealed must be clean and dry 3Spread the bead evenly with your finger to get uniform
coating on the complete flange4Assemble parts in the normal manner and torque immediately to specificationsDRC6507
Anaerobic sealed joints that are partially torqued and allowed to cure more than five minutes may result in incorrect shimming of the joint
Important
Replacing Engine Gaskets
Composite-type head gaskets and intake manifold gaskets are used in the engine assemblyThe head gaskets have thin metal coreSome engine applications use thin metal core for intake manifold gasketsUse caution when removing or handling gaskets to help avoid personal injury