PureFlow AirDog RP-150 Replaces High Pressure Pump - 6.0L Ford 2003-2007 - Manual (Page 11)

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Raptor™ 150
2003 - 2007 Ford PowerStroke
Section 5B Fuel Lines
Fuel Suction Line for Raptor.
5B-1. Insert the quick connect end (see figure 9) of the “Suction Hose
Assembly” to the male fitting install in the fuel “IN” port during
step 4-1 of this manual. A “click” will be heard when the fitting
is properly connected.
Figure 9
5B-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 12
Figure 11
Figure 10
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.
5B-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 12)
5B-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 13