Mitsubishi FUSO FE 2006 Owner's Manual page 170

5. Refit the pressure cap by turning it clockwise,
then securely retain the fastener in the groove
on the engine.
6. Take the cap off the reservoir tank and add cool-
ant until it reaches the "FULL" line. Refit the cap
tightly.
6 Replacement
Be sure to flush the cooling system when replacing
the coolant.
WARNING
•
Do not replace the coolant immediately
after operating the vehicle since the
engine, radiator, coolant, and other items
will be extremely hot. If you try to drain the
coolant immediately after driving the vehi-
cle, you may be scalded. Give the coolant
time to cool before starting the job.
•
Before removing the pressure cap on the
engine, grip it in a cloth and loosen it
slowly to release the pressure.
Do not remove the pressure cap on the
engine when the coolant is hot since cool-
ant may gush out and scald you.
•
Tighten the pressure cap before operating
the engine. If the engine speed is
increased with the pressure cap left open,
the coolant will overflow from the pressure
cap opening as its temperature rises.
1. Place a can under the engine drain plug
a can under the radiator drain cock
the coolant.
Z12078
12-43
and
to receive