Paxton Superchargers Denali - Manual (Page 19)

4-1
P/N: 4809639
©2004 Paxton Automotive
All Rights Reserved, Intl. Copr. Secured
12APR04 v3.0(01-03Denali/Esc(4809639v3.0))
Section 4
FUEL INJECTOR REPLACEMENT
***NOTE***
Complete removal of the fuel rail will aid in injector
replacement. Separate the fuel rail supply line from
the rail using springlock disconnect tool.
A. Relieve the fuel system pressure.
B. Disconnect the eight fuel injector wiring
clips and retainers from the injectors.
C. Remove the four 10mm bolts holding
down the fuel rail on the intake manifold.
Lift up on the rails evenly, removing all
eight injectors.
D. Using a small amount of clean motor oil,
lightly lubricate the O-rings on both ends
of the Paxton supplied fuel injectors.
E. Install the new injectors into the fuel rails
with the terminals facing outward.
F. Carefully lower the fuel rail/injector
assembly down onto the intake manifold.
Check to see that each injector has been
seated properly into the manifold.
G. Tighten down the fuel rail assembly with
the original bolts and attach the wiring
clips to the injector terminals.
4. FUEL INJECTOR REPLACEMENT