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1.23Towing the machine
Safety instructions for towing away
Getting ready for towing Danger!
In order to avoid danger of accidents, the towing vehicle must have enough tractive power and be fitted with a safe brake system. • The machine may only be towed using suitable towing equipment (towing bar) in connection with suitable towing gear, such as a towing coupling, hooks and eyes! • Ensure that no-one is between the vehicles! • The machine may be towed with a cable if the service brakes and steering are fully operational!
A
Fig. 26: Disabling the variable displacement pump
Caution!
In order to avoid damage to the variable displacement pump or variable displacement motor, open the high-pressure valves A on the variable displacement pump before towing away the machine!
☞ Disabling the variable displacement pump (neutral position) •Lower or raise the telescopic boom to transport position •Apply the parking brake •Stop the diesel engine •Switch off ignition and remove the ignition key •Switch over the variable displacement pump to towing. To do this: •Unscrew the two HP valves A 2 – 3turns ➥ Wrench size 22 mm
Notice!
Reset the variable displacement pump to drive operation once towing the machine is over! • –see Once towing is over on page1-36