30/ENGINE ASSEMBLY 147
200084-10
– Insert the special tool and press it forcefully to the piston.
– Turn the special tool counterclockwise, thereby pushing the piston pin retainer into
the groove.
Insert for piston pin retainer (77329030100) ( p. 272)
– Ensure that the piston pin retainer is seated properly on both sides.
300307-11
– Remove the cloth. Keep the timing chain held tightly.
– Carefully push the cylinder downward, letting the dowels engage.
20.32Installing the cylinder head
300306-11
– Mount the dowels. Put the new cylinder head gasket in place.
– Put the cylinder head in place.
– Put on the cylinder head bolt washers.
– Mount cylinder head bolts and tighten in a crisscross pattern.
Guideline
Screw, cylinder head M10x1.25 Tightening
sequence:
Tighten diag-
onally, begin-
ning with the
rear screw
on the chain
shaft.
Step 1
10 Nm
(7.4 lbf ft)
Step 2
30 Nm
(22.1 lbf ft)
Step 3
50 Nm
(36.9 lbf ft)
lubricated with
engine oil
– Mount and tighten screw .
Guideline
Screw, cylinder head M6 10 Nm (7.4 lbf ft)
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