Reassembly - Volvo Penta D65A MS Workshop Manual

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Reassembly

Reassembly sequence:
Reverse the order of disassembly.
Installing tappets
Insert tappets coated with engine oil into the tappet
holes and make them seat softly on the camshaft.
Installing cylinder head gaskets
1. Clean the gasketed surfaces of the cylinder head
and crankcase thoroughly with a solvent or de-
greasing solution.
2. Apply a thin coat of Three Bond 1211 to areas 5
to 8 mm [0.197 to 0.315 in.] from the periphery of
the head gasket, around tappet holes and oil pas-
sage holes, on both sides of the head gasket (to
areas indicated in the diagram on the right).
Spread the liquid gasket with a finger to a thick-
ness of 0.2 to 0.5 mm [0.008 to 0.020 in.].
NOTE! Liquid gasket should be applied to areas indi-
cated in the diagram on the right. Do not apply an ex-
cessive amount of liquid gasket, since it can press
the head gasket O-rings and cause deformation.
NOTE! Do not allow liquid gasket to adhere within an
area of 10 mm [0.394 in] around the cylinder bore (A),
this may cause gas leakage. Sections B and C are
very close to O-rings. Make sure that there is no large
amount of liquid gasket on the edge at these sec-
tions.
2. Install the gasket before the liquid gasket dries.
Place the gaskets on the crankcase, making sure
that the dowel pins enter their holes in the gas-
kets.
Group 21 Engine Body
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