Installing The Cylinder Head - Kärcher HD 6/15-4 Service Manual


Push the sealing ring onto the installation mandrel
(special tool).

Place the installation sleeve on the cylinder head.

Push the sealing ring through the installation
sleeve (special tool) into the cylinder head using
the installation mandrel.

Lightly grease the sealing ring inside (grease
6.288-079.0).

Place the disc inside the brass disc.

Insert both discs of the high pressure gasket pack-
age in the cylinder head together.

7.8.3 Installing the cylinder head


Centre the cylinder head on the pistons and push
it up to the crankshaft casing in one go.
Note:
If the cylinder head is pulled back during installation
(e.g. because it was jammed during installation),
there is a risk that the gasket packages depacketize
and are no longer seated correctly when pushed to-
gether again.

Screw in the cylinder head studs and tighten them
crosswise (torque 20...25 Nm).
English 5.906-565.0 Rev. 00 (12/12)
19