Description - Toyota 4A-FE Repair Manual

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C0-2 COOLING SYSTEM - Description
DESCRIPTION
This engine utilizes a pressurized forced circulation cooling system which includes a thermostat equipped
with
a
by-pass valve mounted on the inlet side.
4A-FE
Water Outlet
~
WaterPump
~
lf
FROM RADIATOR
I[
Water Inlet
Thermostat
TO HEATER
Water Inlet Pipe
Auxiliary Air Valve