Kitz B Series - Page 40

DocumentNo.:KE-4025-06                                           37/50
2.ItisrecommendedtoreplacepistonOring〈45A〉becauseitcontactswiththeslidingpartsrepeatedly.
3.Applysomelubricant(KITZstandard:ShellAlvaniaEP2)totheOringgrooves,cylinderinternalsurfaceand
slidingparts.
4.Applysomeliquidgasket(KITZstandard:ThreeBond1206E)tothecontactfacesofthehousing〈1〉,rod
guide A <136A>, rod guide B <136B>, spring case <100>, spring cover <158>, housing cover <144> and
cylinder<2>.
5.Afterassemblyoftheactuator,checkthevalveopeningandclosingpositionswiththepositionindicatorand
mounttheactuatortothebracket〈93〉.

■PositionAdjustment
1.Adjustthevalveopeningandclosingpositionsbyadjustingthebolt<132A>onthecylindersideandthebolt
<132B>onthespringcoverside.
2.SeeChapter15ofthisoperationmanualfordetailsofadjustment.