DPU 100-70Les 7 Maintenance
Operator's manual 33
Check the valve clearance and
have it adjusted. *
Have the hydraulic oil and hy-
draulic oil filter changed. *
Replace the fuel filter between
the fuel pump and the fuel tank.
**
Have hydraulic hoses checked
for damage or leaks – have
them changed if necessary. *
Every 12 months
Have all hydraulic hoses re-
placed. *
Every 6 years
* Have these tasks carried out by the service department of your Wacker Neuson representative.
** The second fuel filter between the fuel pump and the fuel injection system is maintenance-free.
Maintenance work Daily Weekly Monthly Every
250 hours
Every
500 hours
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