2008 Yamaha Rhino YXR70FX Factory Service Manual, Page 173Get this manual
ROCKER ARMS AND CAMSHAFT
4Measure: rocker arm shaft outside diameter Out of specification ReplaceRocker arm shaft outside diameter 11.98111.991 mm (0.47170.4721 in) 5Calculate: rocker-arm-to-rocker-arm-shaft clearance TIP: Calculate the clearance by subtracting the rocker arm shaft outside diameter from the rocker arm inside diameterOut of specification Replace the defective part(s)Rocker-arm-to-rocker-arm-shaft clearance 0.0090.037 mm (0.00040.0015 in)