PureFlow AirDog FP-150 - 7.3L Ford 1999-2003 - Manual (Page 13)

13
PureFlow AirDog
AirDog
®
FP-100 & FP-150 Ford PowerStroke 1999 – 2003 7.3L
Section 5-B Fuel Lines
Fuel Return Line from the AirDog
®
to the Tank Cont’d
5B-2. Insert “Return Fuel Filler Tube” assembly in filler tube. INSTALL THE FILLER
TUBE WITH ARROWS POINTING TOWARD THE TANK!! SEE FIG 22
Properly tighten clamps.
5B-3. Insert the SAE J2044 female quick connect end( see Figure 23) 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.
Section 5-C: Fuel Suction Line for AirDog
®
FP-100!
NOTE: The AirDog
®
FP-150 requires a High Flow Suction Tube. If you are installing an
AirDog
®
FP-150 skip Section 5-C and go to section 5D!
5C-1. Insert the female quick connect end (see figure 24) of the “Suction Hose Assembly”
to the male fitting installed in the “Fuel In” port during step 4-3 of this manual. A
“click” will be heard when the fitting is properly connected.
Figure 24
5C-2. Remove the original fuel suction line Quick Connect fitting from fuel tank by
squeezing the tabs on the end of the connector together. DO NOT mistake the return
line with the suction line. Consult your factory manual if unsure of these procedures.