12
EVACUATION PROCEDURE
Turn overflow valve on back of
machine to
NORMAL
SERVICE POSITION
.
Connect wand adapter to
BLACK
service hose, insert
into vehicle’s overflow
bottle/remote reservoir and
open ball valve.
Turn the Vacuum / Fill Control
dial to the
VACUUM / DRAIN
WASTE
position.
Set switch to
AIR ON
position
to remove fluid.
Remove Cooling System
Pressure Cap and remove 2-3
inches of coolant.
NOTE:
Use extreme caution
when removing Pressure Cap
from a hot cooling system that
is under pressure.
Add Wynn’s Cooling System
Cleaner.
Replace Cooling System
Pressure Cap.
Set switch to
OFF
position
when finished removing fluid.
REMOVE & FILL PROCEDURE
Perform service with the vehicle off and at operating temperature.
Start Engine, and run at idle or
at a maximum of 1200 rpm,
after thermostat opens, run
engine for additional
10
minutes
and shut engine off.
Connect the sliding cone
adapter to the
BLACK
service
hose, and open the ball valve.
Turn the Vacuum / Fill Control
dial to the
VACUUM / DRAIN
WASTE
position.
Set switch to
AIR ON
position
to remove fluid.
Summary of Contents for EW30001
Page 11: ...10 MACHINE OVERVIEW...
Page 17: ...16 REPLACEMENT PARTS...
