2 belt & drive system installation (cog drive) – Vortech Universal GM LSX Tuner Kits User Manual

Page 36

P/N: 4GE020-015 v1.0, 2010-05-24

COG DRIVE SYSTEMS ONLY

(ALL OTHERS SKIP THIS

SECTION)

A. Locate the two supplied M10-1.5X55mm bolts

and washers.

B. Replace the temporarily installed M10-1.5 X

120MM and M10-1.5 X 110mm bolts with

M10-1.5 X 55mm bolts and washers and

tighten.

C. Install the supplied 50 mm cog supercharger

pulley onto the supercharger input shaft with

the long hub facing the supercharger. Make

sure to align and install the square key way.

Secure pulley using the supplied retainer

along with a drop of blue loctite on the 3/8-

24x2" bolt and washer. See Fig 6.2-c.

NOTE: Do NOT hammer, press, or pry etc. on either of the pulleys

when installing or removing them. Lightly heat the pulley

with a propane torch until the pulley slides onto the input

shaft/crank pulley spacer pilot.

6.2 BELT & DRIVE SYSTEM

INSTALLATION (COG DRIVE)

Fig 6.2A

Fig 6.2B

Fig 6.2C