PureFlow AirDog DF-165 - 6.0L Ford 2003-2007 - Manual (Page 14)

14
PureFlow AirDog
AirDog
®
II Demand Flow Ford PowerStroke 2003-2007 6.0L
Section 5-C Fuel Lines
Fuel Suction Line for AirDog II
®
5C-1. Insert the female quick connect end (see figure 22) of the
“Suction Hose Assembly” to the male fitting previously
installed in the “Fuel In” port. A “click” will be heard
when the fitting is properly connected.
Figure 22
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.
Figure 25
Figure 24
Figure 23
Suction Line Return Line
In More Detail
To release the quick-connect fitting from the fuel tank suction tube, push the fitting toward the
suction tube. With the plastic tabs firmly depressed, pull the fitting assembly from the suction
tube. Hold the Quick Connect Fitting square to the suction tube. It may be difficult to
disconnect the fitting it is cocked or becomes cocked during removal.
5C-3. Attach the other end of the “Suction Hose Assembly” to the male quick connect on the
top of the fuel module where the factory suction line was once located. A “click will be
heard when the assembly is properly connected. (Figure 25)
5C-4. 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.
VERY IMPORTANT: Disconnect the power supply
lead to the OE High Pressure Fuel Pump located on
the driver’s side frame rail.
Figure 26