2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 83Get this manual

2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 83

Quality of the image is intentionally reduced!

ENGINE Combustion Chamber
Valve Seat Inspection Inspect valve seat in cylinder head for pitting, burnt spots, roughness, and an uneven surfaceIf any of the above conditions exist, the valve seat