Maintenance
84
Stone guard and counter
knife
»Maintenance intervals« Page 72
The stone guard and counter knife are inspected as follows:
Activate the tractor's hydraulics and raise the machine fully.
Close the mechanical safety valve.
Place a suitable support under the machine's cutting unit.
It is important that the machine is correctly secured with a sturdy
support before work is started.
Correct support of the machine is necessary to prevent injury
The machine must be properly supported when work is being
carried out underneath it. If the machine is not correctly supported,
there is a high risk that it may overturn, causing injury. If the
machine is not sufficiently supported, this can result in serious or
even fatal injuries.
Valve
!