Kärcher HD 4.0/50 Pb Cage, Operator'S Manual

8.913-996.0 • 8.914-452.0 • 9.807-624.0 • 8.919-013.0 •  Rev. 11/13

7

 PRESSURE 

W

ASHER       

OPERA

T

OR’S MANU

AL
  

STEP 1:

 Check engine oil level. Oil level should be level with the bottom 

of the oil fi ller neck. Be sure the machine is level when checking the oil 
level. (Refer to the engine's operating manual included with machine.) We 
recommend that the oil be changed after the fi rst 5 hours of use, then once 
every 50 hours. 

Note:

 Improper oil levels will cause low oil sensor to shut 

off engine.  

IMPORTANT! Do not run engine with high or low oil levels 

as this will cause engine damage.

STEP 3:

 Connect garden hose 

to the cold water source and turn 
water on completely. Never use hot 
water.

STEP 4:

 Trigger the spray gun to 

eliminate trapped air then wait for a 
steady fl ow of water to emerge from 
the spray nozzle.

OPERATING INSTRUCTIONS

STEP 2:

 Fill the fuel tank with the 

appropriate fuel (unleaded gasoline 
or diesel as noted on the tank).  Do 
not use leaded gasoline.

STEP 5:  

Pull the choke lever out to the "Choke" position 

(on a warm engine, leave the choke lever in, in the run 
position). Push the choke lever to the "Closed" position. 
To restart a warm engine, leave the choke lever in the 
"Open" position.

Cold 

Water 

Source

Garden 

Hose

Fuel 

Tank

Choke 

Lever

STEP 6:

 Turn the engine switch to "ON" position.

On-Off 
Switch

Oil

Dipstick