24
Cylinder head
15
Check the fuel injection pump adjustment, opera-
tions 17A-03.
16
Install the cap of the timing cover, operation 15A-
01. Install the screw in the adjustment hole on top
of the camshaft cover front section.
17
Check that all adjustment drifts are removed.
Turn the crankshaft two revolutions to ensure that
there is nothing preventing free movement.
18
Connect the battery.
Cylinder head assembly,
replacement (12A-07)
Special tools: 885037
1
Disconnect the battery.
2
Drain the cooling system.
3
Detach the engine coolant hose from the thermostat
housing. If necessary remove the by-pass hose at
the bottom of the thermostat housing.
4
Detach all wiring at the cylinder head and thermo-
stat housing.
5
Detach the intake manifold and exhaust pipe.
6
If the cylinder head is being dismantled:
Remove the intake manifold and the heat exchanger
/ manifold / coolant tank assembly, operation 20A-
12.
7
Detach the fuel supply pump.
8
Detach the fuel filter and remove it from the brack-
et.
9
Remove the delivery lines from the injectors and
from the fuel pump (FP) – do not bend the pipes.
When a pipe nut is removed at the pump, hold the
output terminal from the pump with a wrench so that
the connection does not move. Install the protective
cover over the open terminals at the injectors and
the pump.
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