Maintenance and care
56
Cooling system
Danger:
Draining hot coolant involves a risk of scalding.
Draining the cooling system
Caution:
Drain coolant into a suitable con-
tainer and dispose of it in accor-
dance with regulations.
Drain coolant as follows, but only when
the engine has cooled down:
D Briefly open cap À (large cap) on the
filler neck of the expansion tank for
pressure compensation
D Remove drain screws in exhaust mani-
fold Á, oil cooler housing Â, coolant
pipe à and crankcase Ä
D Then remove cap À
D Drain coolant into a container of ade-
quate size
D Refit screw plugs
D Filling / bleeding the cooling system
1
2 3
4
5