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©
Scania CV AB 2011, Sweden
01:03-02
Removing valves
Special tools
1 Remove split collets, valve spring collars,
springs and valves. Press down the spring
using tool 99 322 in a press so that the split
collets can be removed.
2 Place the valves in a stand so that they can
be refitted in the same position in the
cylinder head.
Number Denomination Illustration Tool board
99 322 Drift D5
Fitting valves
Special tools
1 Lubricate all parts well with engine oil
before assembly.
2 Insert the valve into the guide.
3 Fit the valve springs and the valve spring
collar.
4 Press together the springs in a press with
tool 99 322 and fit the split collets. Ensure
that the split collets are positioned correctly.
Number Denomination Illustration Tool board
99 322 Drift D5
Cylinder head
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