Mighty Mule MM571W Installation Manual page 25

Your Property
Step 3
● With the gate in the CLOSED
position, use clamps to secure the
operator to the gate post and center
cross member of the gate.
● Ensure that the operator is level.
● With the operator arm temporarily
secured to the gate, check to
ensure there is at least 2 inches
of clearance between the operator
arm and gate. (See illustration in
Step 4 below).
Step 4
● Disconnect the operator arm from the
gate bracket.
● While supporting the operator, swing
the gate and operator to the OPEN
position.
● Check for recommended clearances
and binding as shown.
● Ensure that the necessary arm stroke
does not exceed 20 inches.
● Make adjustments to the
mounting brackets to achieve the
recommended clearances.
TIP: Turning the pivot bracket over
gives more hole alignment options for
the gate post pivot bracket assembly.
PUSH-TO-OPEN OPERATOR MOUNTING
Post Bracket Assembly
Gate in Closed Position
CLEARANCE DIAGRAM
20" MAX
Gate Bracket
MM571W / MM572W Installation Instructions
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