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12
Installation
7
Adjust length of crank arm (LC) to 25-1/2" (see Figure 11) and length of
extension arm (LE) to 44" (see Figure 12).
8
Modify the lengths and the gate bracket position so the crank and extension
arms lineup when the gate is closed (see Figure 13).
9
Open gate with quick disconnect (see
Figure 9)and manually swing gate to the
open position.
10 When open, the gate should travel at
about 95 degrees, and the crank arm
should overlap (parallel) the extension
arm (see Figure 14).
11 Lubricate gate pivot and elbow joint with
medium weight lubricant, superlube or
equivalent.
NOTE: For non standard or retrofit
installations, see page 24 for
custom installation instructions.
Doc 01-G0181
Rev A
OPERATOR
CRANKSHAFT
CENTERLINE
LC
25-1/2"
STANDARD
01-G0181F11
Figure 11
OPTIMUM CLOSED POSITION
Figure 13
LE
44"
STANDARD
01-G0181F12
Figure 12
01-G0181F13
OPTIMUM OPEN POSITION
01-G0181F14
Figure 14
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