PureFlow AirDog FP-150 - 6.4L Ford 2008-2010 - Manual (Page 12)

12
AirDog
®
FP-100 & FP-150 Ford PowerStroke 2008 6.4L
Section 5-B Fuel Lines
Fuel Return Line from the AirDog
®
to the Tank.
Installing the fuel 'Return to Tank' assembly in Filler Tube
Figure 18
5B-1. Cut filler tube as illustrated, removing ½ inch. Loose assemble clamps on each end of
filler tube.
Figure 19 Figure 20
5B-2. Insert “Return Fuel Filler Tube” assembly in filler tube. INSTALL THE FILLER TUBE
WITH ARROWS POINTING TOWARD THE TANK!! SEE FIG 19
Properly tighten clamps.
5B-3.
Insert the SAE J2044 female quick connect end( see Figure 20) of the “Return Hose
Assembly” into the pre-installed male fitting in the port marked “Tank”.
The fitting will “click” when properly installed.
5B-4 Attach the other end of the “Return Hose Assembly” onto the male end form of the
“Return Fuel Filler Tube” installed in step 5B-2. A ”click” will be heard when the
fitting is properly connected.
5B-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