Changing The Coolant - Fayat Group BOMAG BW177D-50 Operating Instructions, Maintenance Instructions

Take the old filter element (3) out and clean the
•
filter bowl and the thread.
Reinstall the filter bowl with the new filter
•
element, check the condition of the O-rings (1)
and (2), replace if necessary.
After a test run check the filter for leaks.
•
4-2012
MAINTENANCE

Changing the coolant

danger of scalding!
Change the coolant only when the
engine is cold�
Environment
Catch running out coolant and dispose of
environmentally�
Fig. 156
Switch the control valve (Fig. 156) for the cabin
•
heater to "warm".
Fig. 157
Unscrew the drain plug, drain all coolant off and
•
catch it.
Screw the plug back in after all coolant has been
•
drained off.
Section 5
5-41