Maintenance and care
24
Cooling system
Danger of scalding
when draining hot coolant. Col-
lect coolant as it is drained off
and dispose of it correctly!
Draining coolant
Make sure the engine has cooled down.
Then drain the coolant as follows:
D Open filler cap of coolant reservoir (not
supplied by MAN) to permit pressure
equalisation.
D Unscrew drain plugs (see pictures,
wrench fitted to drain plug) and take off
caps.
D Drain coolant, using a container of suffi-
cient capacity to catch emerging fluid.
D Refit drain plugs.
D Refill / bleed cooling system.