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Removing injector
1.
Disconnect leak-off fuel line from cylinder
head.
2.
Disconnect fuel line (1).
3.
Remove thrust screw (2).
4.
Pull off pressure pipe neck (3).
5.
Extract fuel from the exposed bores using
the suction device.
6.
Remove screw (2).
7.
Take off clamp (1).
8.
Screw impact extractor into injector.
9.
Remove injector using the impact extrac-
tor.
10.
Remove injector sealing ring using a self-
made hook.
11.
After removal, seal all openings with suita-
ble covers.
Injector – Installation
1.
Remove all covers before installation.
2.
Clean sealing surface on cylinder head and
protective sleeve.
3.
Coat sealing ring (1) with grease and fit on-
to injector.
4.
Coat sealing ring (2) with grease and fit on-
to injector.
5.
Press injector into cylinder head by hand.
Result:
• The pin is at 11-o'clock position to the
transversal axis of the engine.
• Pin is in recess of clamp (4).
6.
Install clamp (4) with screw (5), positioning
it correctly.
Result:
• Pin on injector is in the recess in the
clamp.
• Forked clamp end is engaged in the cov-
er recess.
7.
Tighten screw (5) of the clamp by hand.
Result:
Injector can still be turned.
MS15018/02E 2013-09 | Task Description | 87
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