Miscellaneous
4812165301.pdf2022-09-02
Short distance towing with the diesel engine
switched off/not running
2
2
1
1
Fig. Propulsion pump
1. Towing valve
2. Bypass valve
Chock the drums to prevent the roller from moving
when the brakes are hydraulically disengaged.
Chock the drums to prevent the roller from moving
when the brakes are hydraulically disengaged.
Open the left door to the engine compartment to
access the propulsion pump.
At the bottom on the forward drive pump are two
towing valves (1) which need to be set in bypass mode.
A
B
C
Figure. Towing valve
Loosen the towing valve (1) with the hexagonal nut (A)
by turning it a number of turns to the left, counter-hold
on the overflow valve (2).
After releasing the hexagonal nut (A), screw in the
adjusting screw (B) with a hex key until it touches the
pin (C) and then turn an additional ½ turn. The valve is
now open.
4
3
Fig. Valve block, engine compartment
3. Brake release button
4. Pump arm
The release pump for the brakes is located on the
valve block, which is positioned in the rear of the
engine compartment.
Press the break release button (3).
Pump with the arm (4) until the brakes are released.
The roller can now be towed.
After towing, pull the brake release button (3) up.
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 after towing.
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 after towing.
95
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