115
Model
Code
Page
22. Fuel system
1. 9. 1992
6000--8750
223
7
J. Fitting injector in engine
1. Clean the injector sealing surface in the cylinder head. If
necessary use a reamer 9101 66000.
1
2
3
1. Washer
2. Rubber ring
3. Sealing washer
2. Fit the injector in the cylinder head using a new sealing
washer.
N.B.
The spray pattern from the injector is not symmetrical on
purpose. It is therefore important that the injector is fitted cor-
rectly in the cylinder head. The connection for the leak---off
line should be facing the valve mechanism.
3. Fit the attaching clamp and tighten the nuts (13 mm) evenly
to
15 Nm
.
4. Connect the leak---off line (10 mm) together with new seal-
ing washers and connect the delivery pipes (17 mm).
N.B.
The screw studs in the cylinder head for the injectors
should only be finger tight. If tools have to be used the studs
should be tightened only lightly.
Note!
Make sure, that the injector is of a correct type. Wrong
injectors cause malfunctions and can damage the engine.
K. Fitting delivery pipes
1. Check the state of the pipes. If there are kinks, damage by
chafing, or if the tapered sealing end is damaged, the pipes
should be changed.
2. Fit the pipes without tension and check that they are at right
angles to the union.
3. Fit the clamps for the pipes.
