Maintenance And Care; Technical Specifications - Kärcher G 4000 OH Manual

Maintenance and care

Warning
Prior to any care or maintenance work,
switch the appliance off and let the en-
gine cool off. In order to avoid an inad-
vertent startup of the engine, pull off
the spark plug.
To avoid risks, all repairs and replace-
ment of spare parts may only be car-
ried out by the authorised customer
service personnel.
Prior to longer periods of storage, e.g.
in the winter:
Remove filter from suction hose for

detergent and clean under running
water.
Pull out the sieve in the water con-

nection using flat-nose pliers and
clean under running water.
Adjust the air pressure in the
tyres
Set the pressure reducer on the

compressor at 33 PSI (228 kPa) be-
fore correcting the tire pressure.
Tire pressure should not exceed 33

PSI (228 kPa).
Care
Pump maintenance
The pump is maintenace-free.
Engine maintenance
Park the machine on an even sur-

face.
Carry out maintenance tasks to the

motor according to the specifica-
tions provided in the operating in-
structions of the motor
manufacturer.
Spare parts
Use only original KÄRCHER spare
parts.

Technical specifications

Water connection
Max. feed temperature °C
Min. feed volume
Max. feed pressure
Motor
Type
Cylinder capacity
Motor; see operations instructions of
the motor manufacturer
Performance data
Working pressure
Max. permissible pres-
sure
Water flow rate
Detergent flow rate
Dimensions and weights
Weight
Tyre pressure (max.)
Subject to technical modifications!
13
40
I/min 16
PSI 174
(MPa) (1,2)
Honda GX
390
cm 389
3
PSI 3625
(MPa) (25)
PSI 4000
(MPa) (27,6)
I/min 13,6
I/min 0,3
kg 66
PSI 33
(kPa) (228)