8.
Close valves:
For this slowly pull the starter handle, until resistance can be
felt and the notch on the flywheel is aligned with the bore on
the top side of the fan cover.
9.
Slowly guide the starter handle back.
10.
Check the valve clearance on the intake valve (IN) with a
feeler gauge (2).
11.
To adjust the valve hold the adjustment screw (1) and loosen
locking nut (3).
Adjust the valve clearance with the adjustment screw.
Retighten the locking nut, tightening torque: 8 Nm (6 ft
·
lbf).
12.
Check the valve clearance on the exhaust valve (EX).
13.
Clean the sealing surfaces of valve cover and cylinder block.
14.
Apply a bead of liquid sealant of approx. 1.5 to 2.0 mm
(0.06 to 0.08 in) in diameter to the inner side of the cylinder
head cover.
Liquid sealant: Three Bond 1207B or similar.
Checking, adjusting the valve clear-
ance
Fig. 90
Fig. 91
Installing the valve cover
Fig. 92
Maintenance – Annually
BVP 10/30
96
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