Maintenance work on the superstructure
8.3 Engine
8 - 26 3 302 577 en Maintenance manual
GMK7450
16.08.2018
Changing
Draining when the engine is cold
• Open the cap (1) on the expansion tank.
• Place a container under the oil filter (2).
• Unscrew the drain plug (3) and let the oil
drain off.
• If necessary fit a new gasket and tighten the
screw (3).
• Remove the receptacle.
Topping up when the engine is cold
• Slowly top up the expansion tank (2) with
coolant until it is filled up to the middle of
the inspection glass (1).
• Wait about 1 minute. Add more coolant if
necessary.
• Close the cover (2).
Check it when the engine is warm
• Start the engine.
• Let the engine run at idling speed for approx. 5 minutes.
• Switch the engine off.
• Check the coolant level when the engine is warm; à Checking the coolant
level
, P. 8 - 17.