Vortech Alpha H3 Hummer - 2008 - Manual (Page 14)

P/N: 4GN020-015
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
20OCT08 v2.0 08HummrH3(4GNv1.0)
8
Fig. 5-h
5. MOUNTING BRACKET AND SUPERCHARGER INSTALLATION , CONT’D.
K. Install the Ø3/4” aluminum 105° tube into the
open end of the previously installed Ø3/4”
molded 90° hose (the 1/4" barb should face
slightly forward). Connect the factory 3/4" clip
connector to the heater core. Insert the open
end of the 105° aluminum tube into the open
end of the factory 3/4" hose. Secure all hose
connections with the provided hose clamps.
Secure the factory 1/4" bleed hose to the 1/4"
barb on the 105° aluminum tube. (See Fig.
5-h)
L. (OIL-FED MODELS ONLY) Using one of the
supplied #6 hose clamps secure the provided
1/2" oil drain hose to the 1/2" oil drain fitting
on the bottom of the supercharger. (See Fig.
5-i)
M. Mount the supercharger to the supercharger
bracket using the four 3/8-16 x 1.25” screws
and washers. Attach the supplied 3” flanged
smooth idler to the mounting bracket using
the Ø.875” x 1.772” piloted spacer, 3/8-16 x
3.5” screw, and pilot washer. (See Fig. 5-j, &
5-k, 5-l)
N. (OIL-FED MODELS ONLY) Install the
1/8”NPT x 90° x –4 fitting into the super-
charger oil feed port and orient so it faces
down. (See Fig. 5-j)
Fig. 5-i
Fig. 5-j
FACTORY
Ø 3/4"
HOSE
1/4" BLEED
HOSE
105° ALUMINUM
TUBE
Ø 3/4" MOLDED
90°HOSE
1/8 NPT x 90° x
-4
3" FLANGED
SMOOTH IDLER