2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 75Get this manual

2012 Sportsman 400/500 and EFI Tractor Service Manual 9923412, Page 75

ENGINE 6Subtract rocker shaft O.Dfrom rocker armshaft support I.DThis is the oil clearanceCompare to specificationsRocker
1Remove thermostat housing 6Place clean shop towel in the area below cam chain sprocket and remove sprocket retaining bolts7Slide
camshaft inward to allow removal of cam sprocket and remove sprocket from camshaft and chain 2Remove camshaft sprocket inspection
cover3Loosen three camshaft sprocket bolts4Remove camshaft end cap and O-ring8Secure cam chain with wire to prevent it from