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Miscellaneous

4812160001_A.pdf2014-08-25

Short distance towing with the engine running

Fig.Propulsion pump - By-pass valves

1. Screw

2. Lock nut

Activate the parking brake, and temporarily stop

the engine. Chock the wheels to prevent the roller

from moving.

Activate the parking brake, and temporarily stop

the engine. Chock the wheels to prevent the roller

from moving.

Open the hood and make sure that the propulsion

pump is accessible.

On the pump there are two by-pass valves (1) (hex

screws), which after loosen the lock nuts (2) half a turn

anticlockwise, shall be screwed in clockwise until the

screw reaches against the spring washer. Then turn

the screw a half turn to put the system in bypass mode

and lock the locknut clockwise torque 22 Nm.

This function enables a machine to be moved.

Start the engine and allow it to idle.

Place the Forward/Reverse lever in the forward or

reverse position. If the lever is in neutral, the brakes in

the hydraulic motors are activated.

The roller can now be towed and can also be steered

if the steering system is otherwise functioning.

To disengage the by-pass mode, reset the by-pass

valves in reverse order.

The machine must not be moved at a speed

higher than 3 km/h (2 mph), and no more than

300 meters (330 yards). Otherwise there is a risk

of damaging the drives. Be sure to reset the

towing valves (by turning them three turns

clockwise) after towing.