Owner's Manual

Medium Duty Operator
GCL-MT
4.3
www.geniecompany.com 08-12
6) Attach the chain guide assemblies to the drawbar tracks
using track bolts and locknuts. Fig. 5.
NOTE: Space chain guides evenly between operator and header. Doors
12 foot tall and under will use 2 chain guides. Doors over 12 feet will
require 3 chain guides.
NOTE: Verify that track bolts are properly seated in track. Failure to seat
bolts can cause carriage to bind in door track.
Drawbar Assembly (cont’)
SLOTS ARE PROVIDED
TO ATTACH BRACKET
USING TRACK BOLT
WITH LOCK NUT
(BOTH SIDES)
ALTERNATELY: A 9/32 HOLE
CAN BE DRILLED IN
THE TRACK. THE HOLES
WILL NEED TO BE
DEBURRED BEFORE
INSERTING TRACK BOLTS
PLASTIC SLIDE
GUIDE
CHAIN GUIDE
BRACKET
TRACK
Figure 5