Fayat Group Dynapac CP2100, Instruction Manual

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Towing
2020-01-06 4812314580EN 65
Towing
Short distance towing with the engine running
The roller can be moved up to 984 feet (300 meters),
according to the following instructions:
To tow the machine, use the same lifting points.
1.
Park the roller on a flat and safe place. If necessary,
chock the tires.
2. Open the hood and check if the propulsion pump is
accessible.
3. On the pump, there are two by-pass valves (1) (hexagonal
bolts) which should be turned three turns anticlockwise to
put the whole system in the by-pass mode, which means
that the A and B sides of the pump are freely connected to
the pressure side. This function allows the machine to be
moved without the drive shaft rotating.
4. Start the Diesel engine and run it in idle.
5. Move the forward/backward lever in one of the two
positions. If it is in a neutral position, the hydraulic engine
brakes are activated.
6. The roller can be towed and even steered now, if the
steering system is working.
7. To leave the by-pass mode, turn both valves (1) three
times to the right.
The machine must not be moved in a speed higher
than 5 km/h and over 984 feet (300 meters). If it
happens, there are risks of damage in the
transmission system. Make sure the towing valves
are reseted (turning them three times to the right)
after the towing.
Fig. - Transmission pump
1. By-pass valves
1