MotorVac CarbonClean System II LE-1 User Manual
Page 29

Overview
1998 MotorVac Technologies,
xxviii
9.
As shown in the figure below, connect one end of the loop adaptor (#060-2501) to the pressure
line coming from the vehicle's fuel tank. Connect the other end of the loop adaptor (#060-2501)
to the return line going back to the fuel tank. This forms a tank-to-tank loop, making it
unnecessary to disconnect the fuel pump.
10.
As shown in the figure above, connect the output (
red
) hose from the unit to the adaptor on the
pressure line going into the fuel distributor.
11.
As shown in the on the previous page, connect the return (
black
) hose from the unit to the
adaptor on the return line coming from the fuel distributor.
You are now ready to begin the CIS cleaning procedure.