CAUTION:
CIS FUEL SYSTEMS
Do not open or move sensor plate / air door on the engine
when the fuel distributor is pressurized. The CIS system will
spray fuel into the engine while it is not running.
10.
With the engine off and the engine’s air duct removed, open the throttle plate wide open or have someone
hold it open.
11.
Insert the ICS spray tube into the manifold up to the point measured in step 8 and 9.
12.
While holding the container upright, press and hold the nozzle of the ICS container and quickly pull the
spray tube to the open end of the manifold near the throttle plate.
13.
Release the nozzle once the tip of the spray tube gets near the throttle plate.
NOTE:
Do not spray outside of the throttle bore housing.
14.
If the MotorVac CarbonClean System is in use at the time, press the
STOP
button or
Turn the timer
knob to the zero position
to depressurize the engine’s fuel system.
NOTE:
It is recommended that after each pass with the ICS
container, the engine should be “bumped over” using
the starter.
DO NOT ALLOW THE ENGINE TO START
15.
Quickly turn the ignition to the start position then back to the off position to rotate the engine over slightly.
