Instructions
1004 East Illinois Street • Assumption, IL 62510 • 1-217-226-4421
8" and 10" Rack and Pinion
Rack and Pinion Installation
1. Make sure all gates are fully closed.
2. Slip rack and pinion tube over center gate control rod and align holes.
fully extended toward bin wall.
(See Figure 1.)
3. With rack and pinion resting on unload tube and with tube holes aligned, insert one 5/16" x 1-3/4"
bolt through the rack and pinion tube and center gate control rod. Fasten together with a nut.
(See Figure 1.)
4. Slide wrench assembly over shaft on rack and pinion. Make sure the collar faces the gears. Fasten
down with 3/8" flat washer and 3/8" x 3/4" hex bolt.
(See Figure 2 on Page 2.)
Make sure
rack and pinion is
Figure 1
Date: 01-18-10 PNEG-1443
Printed in the U.S.A.
Copyright © 2010 by GSI Group
www.gsiag.com
Page 1 of 4
8" and 10" Rack and Pinion
Figure 2
5. With rack and pinion fully extended, attach lower half band and secure to unload tube with six (6)
5/16" x 1-1/2" bolts, washers and serrated flange nuts, three (3) on each side.
(See Figure 3.)
6. To open all gates, with center gate closed, place second 5/16" x 1-3/4" bolt through center gate control
rod and intermediate gate control rod and secure with nut.
(See Figure 3.)
Figure 3
Page 2 of 4 PNEG-1443