2007-2009 Suzuki LTZ90 factory service manual, Page 118Get this manual
Install the cam chain guide 2NOTE: Make sure that the guide is inserted properly or binding of the cam chain and guide may result
Install the dowel pins and gasket 3
The removed gasket must be replaced with new one to prevent oil leakageCYLINDER HEAD NOTE: Apply engine oil to the threaded parts of the cylinder head nuts and both sides of the its washers