Workshop Manual

0312 1559 - 0138

2/4

Cylinder head

W 01-05-01

2011

z Remove valve shaft seal with valve sealing ring

pliers.

z Clean cylinder head, check and inspect for damage.

z Check components for visible signs of damage.

Install valves

z Measure valve spring length with caliper gauge.

Note

If the wear limit is reached, the valve spring

has to be changed.

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