Ammann AV 70 X - Engine Cooling Liquid Level Check

101AV 70 X
1
400158
400159
MAINTENANCE MANUAL
3.6.2. Engine cooling liquid level check
Do it before starting the engine, visual inspection of the •
level.
Top up through ller neck (1).•
Keep level between ”MIN” and ”MAX” lines.•
At higher losses nd out any cooling system leakage and •
repair the cause.
Wait to remove the ller plug only after
engine coolant temperature drops below
50 °C (120 °F). If ller plug is removed at
higher temperature then the hazard of
vapour scald or coolant scald will occur
due to inner overpressure eect.
Do NOT use any additives to repair
cooling system leaking into the engine
coolant!
Do NOT rell cold coolant in hot engine!
Danger of engine castings damaged.
Top up only with the coolant consisting
of antifreeze agents of identical base un-
der the Section 3.2.3.