Z001019/0_6_July 2008 Page ENGINE - 29
01 ENGINE
SERVICE MANUAL MARINE ENGINES
01.01 ill.5
01.01 ill.6
01.01 ill.7
7 Pull out valve stem gasket with special tool No.
2300758/0.
NOTE: When inserting the valves, lubricate
valve stem with motor oil.
8 Put special tool No. V000152/0 onto valve stem end
and pull on new valve stem over sleeve.
9 Remove sleeve and press on valve stem gasket with
special tool No. V000166/0 until valve stem gasket is
supported on collar of valve guide.
10 Lubricate valve stem (motor oil).
11 Mount special tool No. VR00104/0 again.
12 Put on spring washer, valve spring and spring plate
and prestress valve spring with special tool No.
VR00105/1.
NOTE: The progressively wound end of the
valve spring is located on the cylinder
block.
13 Insert wedges, relax valve spring and check correct
seat of wedges.
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