Vortech H3 I-5 Hummer - 2006-2008 - Manual (Page 22)

P/N: 4GN020-010
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
20OCT08 v2.0(4GNv2.0)
14
7. ChARGE COOLER INSTALLATION, cont’d
Fig. 7-f
Fig. 7-g
Ø3/4" x 2.5"
HOSE
ADEL CLAMP
Q. Cut a piece of the supplied Ø3/4" rubber
hose (7U038-000) approximately 2.5" long.
Connect the previously cut hose to the CAC
inlet (top passenger side fitting). Connect the
remaining formed aluminum tube to the open
end of the previously installed hose. (See
Figs. 7-f, 7-h.)
R. Cut a piece of the supplied Ø3/4" rubber
hose (7U038-000) approximately 16" long.
Connect the cut hose between the two previ-
ously installed aluminum tubes. Secure the
hose away from the cooling fan using the
supplied adel clamp, secured to the front of
the engine. (See Figs. 7-f, 7-h.)
S. Secure all hose connections at this time
using the supplied nylon ratchet clamps.
Make sure the all hoses are routed and
secured away from hot or moving parts.
U. Using the supplied butt connector, attach the
supplied fuse holder to the positive wire on
the previously installed water pump. Connect
the supplied length of wire to the previously
installed fuse holder and route to the power
distribution box located on the driver’s side
inner fender.
V. Connect the previously installed wire to the
fuel pump relay terminal #87 using the sup-
plied female spayed connector and mini ATC
fuse tap. (See Fig. 7-g)
W. Attach the supplied ring terminal to the water
pump ground wire. This wire will be terminat-
ed in a later step.