2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 69Get this manual

2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 69

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ENGINE (300) Cam Chain Guide And Tensioner Blade
Piston Removal
12 Remove one circlipNote valve pocket on intake side of piston for installationRemove piston circlip and push piston pin ou