Control and operation
Operating manual
Recovering, towing the machine
hydraulic brake valves must be deactivated. As necessary, consult your LIEBHERR customer service. Note! As a general rule, the easiest way to release the travel brakes is to use the hoses 6 for applying the external pressure and to loosen the hydraulic brakes valves 7 and to slightly disjoin them from the hydraulic motors 8. Sufficiently lift up the working attachment of the machine so that the grab tool will not lay on the ground during towing. If the Diesel engine cannot be started or if the hydraulic system is defective, the working attachment can be raised using an external pressure source, see also the heading "Emergency supply of the boom cylinders", previously in this chapter. As necessary, take advice in your LIEBHERR customer service. Return if necessary the excavator in its previous state after completion of the towing procedure.
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MJFCIFSS
R 974 C / 10069856
