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10 - CHASSIS MOUNTING
Set the chassis on the mounting plate as shown and secure using
(4) 1/2” x 3/4” hex bolts and lock washers.
Chassis should be mounted
to plate so that the shaft for
the arm connection is on the
opposite side of mounting
plate from the gate when in
the closed position.
11 - CONTROL ARM ASSEMBLY
Install the primary arm collar to the main drive shaft using the
1/4” key stock, set screw, and socket head screw.
The collar should be installed on the shaft as far up as
possible. Tighten set screw and socket head screw in place.
Attach the primary arm to the collar, the two ears on the
primary arm should point toward the direction the gate will
close.