Rocker Arm Inspection - Husqvarna 2011 TE 630 Workshop Manual

ENGINE OVERHAUL
Lightly tap valve stem with a plastic hammer to help the valve collets become
fully seated.
Tap the valve stem tip to avoid pushing the valve off centre.

Rocker arm inspection

Check rocker arm to shaft clearance. Measure rocker arm inside diameter and
shaft diameter and calculate clearance. Maximum clearance 0.1 mm. If the limit
is exceeded, replace both rocker arms. On assembly, tighten shaft bolts to 25
Nm-2.55 Kgm-18.4 ft/lb. (+LOCTITE 243).
G.8 Part. N. 8000 H2051 (02-2010)