Fayat Group DYNAPAC CC224C, Инструкция по эксплуатации

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Miscellaneous
4812159701_D.pdf 2021-03-16
Short distance towing with the engine running
2
2
1
1
Fig. Propulsion pump
1. Towing valve
2. Bypass valve
Activate the parking brake, and temporarily stop
the diesel engine. Chock the drums to prevent the
roller from moving Activate the parking brake, and temporarily stop
the diesel engine. Chock the drums to prevent the
roller from moving
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.
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.
A
B
C
Figure. Towing valve
Start the engine and allow it to idle.
Deactivate the parking brake and 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.
Do not forget to reset the towing valves after
performing towing. Do not forget to reset the towing valves after
performing towing.
To leave the by-pass position, unscrew the adjusting
screw (B) until it stops and then lock the valve again
with the hex nut (A).
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