Step 2: Door arm installation
Figure 3
After you're satisfied with testing the arm in the full open and closed positions, weld gate
bracket and arm
.
Figure 4
A. Should be at least 1/4 the gate length. NOTE: Uphill or heavy gates should be at least 1/3 gate
length.
B. 14
"
minimum for open gate clearance (2" thick gate)
C. 27
"
D&E
.
Arm should be 90° from gate when open and in the straight "locked".
D=
L
*0.6,
E=
L
*0.4
Installation
5
