Ch. 13 COOLING SYSTEM
13-4
Preceding page
E. Keep eng. 3000~4000
rpm and inspect cooling
fan was operating after
the temperature gauge
over 3 checks?
E-1.Measure thermal switch
to confirm voltage be
changed (12→0V)?
Replace thermal switch
F. Confirm the cooling fan
was convulsion?
Meter unusual
If circuit connects reverse
cooling fan will forward,
correct and check again.
E-2.Connect cooling fan
terminals with battery
(12V) directly to inspect
its operation?
Notice the water hose
can’t any unsuitable
bend or twist and
bleed the air bubbles
completely.
E-3.Keep eng. 3000~4000
rpm and inspect coolant
flow into reserve tank
after the temperature
gauge over 3 checks?
E-4.Remove thermostat
from holder then heats it
by water directly to
check its operation?
For bleed the air bubbles
completely, open radiator
cap and start engine while
engine is cool then press
water hose softly by hand
to bleeding. Turn the
throttle repeatedly until
the coolant surface
becomes stable.
Replace cooling fan
Replace thermostat
Refill with coolant then
check again
N
N
N
Y
Y
Y
Y
Y
Y
N
To Next Page
Loading...
