Kärcher 570 - Visible Water Leackage; Pressure and Flow Control

Visible water leakaae Kiircher 570
1. Pressure and Flow Control
When there is leakage between the control
spindle and the screw plug, then it is neces
-
sary to replace the special screw plug com -
plete.
Before screwing in the special screw plug,
fit
it with a new O - ring.
Screw the special screw plug back into the
cylinder head and tighten with a
torque of
30 Nm.
Plastic washer
HPSealri\g I
2. Leakage between the cylinder head
and housing.
A leakage of one drop per minute is
acceptable.
t-
Piston
- --
Housing
Leakage bore