Maintenance work on the carrier
7.3 Engine
7 - 24 3 302 577 en Maintenance manual
GMK7450
16.08.2018
Topping up when the engine is cold
• Slowly top up the expansion tank (1) with
coolant until it is filled up to the lower edge
in the filler neck.
• Wait about 1 minute. Add more coolant if
necessary.
• Close the cap (1).
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. 7 - 15.