Volvo TAD420VE, Руководство оператора

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27
Maintenance
Coolant. Draining.
The engine must be stopped before draining, and
the filler cap unscrewed.
WARNING!
Do not open the filler cap when the
engine is warm, except in emergencies. Steam
or hot fluid could spray out.
Open the drain taps and remove the drain plugs (po-
sitions are shown below). Unscrew and empty the
coolant filter if installed.
IMPORTANT!
Deposits, which must be cleared
away, may be found inside the drain plugs/taps.
Check that all coolant really does drain out.
Drain/vent taps. Location
Drain plugs (P):
– under the radiator
– beside cyl. 3 or cyl. 5 (4 or 6-cylinder engines)
– under the oil cooler
Vent tap (1):
– On the coolant pump