Wacker Neuson 803 - Hydraulic Brake; Stabilizer Blade as a Parking Brake

3-18 OM 803 us – Edition 3.7 * * 803b330.fm
Operation
Hydraulic brake
The travel levers automatically return to their initial positions as soon as they are released.
This creates sufficient hydraulic braking effect.
When traveling downhill, the automatic hydraulic brake valves prevent the machine from
traveling faster than the permissible travel speed.
Information!
Reduce travel speed with the travel levers, and not with the engine speed control
of the diesel engine.
Stabilizer blade as a parking brake
The stabilizer blade is used as a parking brake. Press the stabilizer blade against the ground.
Fig. 58: Ball pin position
2
A
B
2
B
A
Fig. 59: ISO/SAE changeover
B
A
A
B
Wiring diagram Controls
A ISO controls (Europe)
Operating Pattern A
ball pin position A (inside)
B SAE controls (US)
Operating Pattern B
ball pin position B (outside)