Vortech 1990-1995 5.7L TBI Truck/SUV - Manual (Page 16)

P/N: 4GB020-010
©2002 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
22FEB02 V1.1
(LT. TRUCK (4GB V1.1))
A. Install the new accessory drive belt as per dia-
gram.
B. Install the supercharger drive belt and tensionser
assembly.
C. It will be necessary to reset the belt tension after
approximately 250 miles.
A. Attach the supercharger drain hose to the fitting
on the bottom of the supercharger and secure
with the clamp provided. Make sure to rotate the
clamp so it does not interfere with the mounting
plate.
B. Mount the supercharger to the mounting plate
with the five 3/8 16 x 1" bolts and washers as
shown.
C. Attach the oil feed line and secure. Loosely attach
the tensioner bracket to the supercharger and fit
the supercharger drive belt as shown. Adjust belt
tension by rotating the adjuster plate and secure.
8. SUPERCHARGER MOUNTING
9. FACTORY ACCESSORY DRIVE BELT AND SUPERCHARGER
DRIVE BELT SCHEMATIC
WARNING: The oil system contains a small ori-
fice that is easily plugged. DO NOT
use any type sealant on any of the
threads. Instead, use clean engine
oil. Disassemble and blow out en-
tire line if you have any doubts.
8
Fig. 8-a
Fig. 9-a
3/8-16 x 1"
ALT SUPERCHARGER
TENSIONER
POWER STEERING
CRANKSHAFT
WATER PUMP
TENSIONER
A/C
IDLER