Removing injector
1.
Remove leak-off-fuel lines.
2.
Remove fuel line (3).
3.
Remove thrust screw (2).
4.
Pull off pressure pipe neck (1).
5.
Extract fuel from the exposed bores using the
suction device.
6.
Remove screw (5).
7.
Remove clamp (4).
8.
Screw puller into injector.
9.
Remove injector with puller.
10.
Remove injector sealing ring (1) using a self-
made hook.
11.
After removal, seal all openings with suitable
covers.
Installing injector
1.
Remove all covers before installation.
2.
Clean sealing surface on cylinder head and
protective sleeve.
3.
Coat sealing ring (1) with assembly com-
pound and fit onto injector.
4.
Coat sealing ring (2) with assembly com-
pound and fit onto injector.
5.
Press injector (3) 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 cover
recess.
7.
Tighten screw (5) of the clamp by hand.
Result:
Injector can still be turned.
MW15409/04E 2015-08
| Task Description | 83
TIM-ID: 0000004646 - 008
Summary of Contents for 12V2000M91
Page 1: ...Operating Instructions Diesel Engine 12V2000M91 16V2000M91 MW15409 04E...
Page 23: ...MW15409 04E 2015 08 General Information 23 TIM ID 0000002178 006...
Page 24: ...Lube oil system covers 24 General Information MW15409 04E 2015 08 TIM ID 0000002178 006...
Page 25: ...MW15409 04E 2015 08 General Information 25 TIM ID 0000002178 006...