Vortech 1987-1997 Ford 7.5L Truck/SUV - Manual (Page 13)

P/N: 4FB020-010
©2001 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
27JUL01 V1.1 (7.5 Ford 460(4FB V1.1))
9. FUEL PUMP
A. Release any pressure from the fuel tank by
momentarily loosening the filler cap.
B. Disconnect the line to the fuel filter by carefully
removing the white retaining tab. Attach the line
to the adapter fitting. (See
Fig. 9-a.)
C. Connect the fuel pump inlet to the adapter with
the 3/8" hose provided.
D. Connect the fuel pump outlet to the filter inlet
with the 5/16" hose. Use the supplied Ford fuel
connector and hose clamp.
E. Attach the negative pump terminal to a clean
ground fastener with the wire provided.
F. Mount the Hobbs switch with the 11" tie wrap to
the wiring harness located on the driver's side
plastic inner fender (or any convenient place
free from metal contact).
G. Connect positive terminal on fuel pump to switch.
Attach inline fuse to opposite switch terminal.
Connect a length of wire from fuse to fuse box
for power supply (30 amp A/C works well).
H. Connect the switch to the vacuum source with
the provided 5/32" TEE, 1/8" NPT to nipple, and
12" long vacuum line.
I. Secure the fuel pump and hose with the clamps
provided.
J. After installation is complete, start engine and
check system for leakage.
Fig. 9-a
5
5/16” HOSE
STOCK
FUEL FILTER
FUEL PUMP
VORTECH FUEL PUMP
GROUND (-)
HOBBS SWITCH
EXISTING
LINE TO
RAIL
3/8” FUEL LINE EXISTING FEED
LINE FROM TANK
ADAPTER
FITTING