2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 28Get this manual

2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 28

VALVE CLEARANCE ADJUSTMENT THROTTLE BODY SYNCHRONIZATION INSP ADJ Install the new valve pad and the valve lifter 2 Apply
camshaft journals and camshaft cap bolts Align the camshaft marks with the camshaft cap marks Rotate the crankshaft clockwise
several turns to seat the parts Measure the valve clearance again If the valve clearance is still out of specification, repeat
all of the valve clearance adjustment steps until the specified clearance is obtained7Install: All removed parts For installation,
reverse the removal procedure8Add: Engine oil Refer to "ENGINE OIL REPLACEMENT" THROTTLE BODY SYNCHRONIZATION NOTE: Prior