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Installing injector, replacing
rings
Note:
• Replace sealing ring (1) between injector
and water sleeve whenever the injector is
disassembled.
• Make sure that the sealing ring (consisting
of CE-ring and support ring) is correctly
seated: The closed CE-ring side must be
abut on the injector, and the protruding
(open) CE-ring side must face towards the
combustion chamber.
• Use a multi-purpose grease without solids
content.
1.
Install new sealing ring (1) abutted to (Multi-
purpose grease)so that it makes contact and
check that the installation position is correct.
Note:
Only remove plug from injector immediately
prior to assembling the adapter.
2.
Remove plug.
3.
Clean sealing face on cylinder head and pro-
tective sleeve by removing carbon deposits
with a milling cutter.
4.
Fit damper ring (2) on injector and apply (As-
sembly compound (Molykote P 37)).
5.
Fit new O-rings (5, 3) on injector and apply
(Assembly compound (Kluthe Hakuform
30-15)).
Note:
Make sure that the sealing ring (4) does not
fall into the coolant sleeve.
6.
Ensure that the sealing ring (4) is correctly
seated.
7.
Insert injector (1) in the cylinder head, ensur-
ing that it is correctly aligned with the HP line
connection.
8.
Press in injector with installation/removal jig.
9.
Remove installation/removal jig.
222 | Injector | MS15065/01E 2019-01
TIM-ID: 0000079050 - 006