PureFlow AirDog DF-165 - GM 1992-2000 - Manual (Page 14)

14
AirDogII
®
1992-2000 Chevy Diesel
Section 5-C Fuel Lines
Fuel Return Line from the AirDog
®
to the Tank
Installing the fuel 'Return to Tank' assembly in Filler Tube
Figure 23
5C-1. Cut filler tube as illustrated, removing ½ inch. Loose assemble clamps on each end of
filler tube.
Figure 24 Figure 25
5C-2. Insert “Return Fuel Filler Tube” assembly in filler tube. INSTALL THE FILLER TUBE
WITH ARROWS POINTING TOWARD THE TANK!! SEE FIG 24
Properly tighten clamps.
5C-3. Insert the male quick connect end (see Figure 25) of the “Return Hose
Assembly” into the installed male fitting in the port marked “Tank”.
The fitting will “click” when properly installed.
5C-4 Attach the other end of the
“Return Hose Assembly” onto the male end form of the
“Return Fuel Filler Tube” installed in step 5C-2. A ”click” will be heard when the
fitting is properly connected.
5C-5 Any excess fuel hose can be addressed by routing the hose in a fashion to take up
the extra length, or a section of the hose can be removed. Push lock splices have
been included if you choose to remove the excess hose.
Fuel Tank
Hose Clamp
Filler
Tube
Fuel
Return
Fitting