Installation Guide
10 MM371W / MM372W Installation Instructions MM371W / MM372W Installation Instructions 11
 ● Remove the gate post and gate brackets. 
 ● Use a hammer and center punch to mark the 
center of the mounting locations.
 ● Using a permanent marker, mark the center of 
the mounting locations for the gate post bracket 
subassembly.
 ● Remove the operator arm from the gate post and 
gate brackets.
 ● Mark the center of the mounting locations for the 
gate bracket.
PUSH-TO-OPEN OPERATOR MOUNTING PUSH-TO-OPEN OPERATOR MOUNTING
Step 6 
Step 5 
Step 7 
Step 8 
Step 9 
 ● Secure the gate post bracket subassembly 
with the supplied hardware as shown.
 ● Using a drill and 7/16” drill bit, drill the 
necessary holes to mount the gate post 
and gate brackets. 
Note: Some installations may require 
additional reinforcement be installed on 
the gate.
M
L
T
Q
K
U
 ● Close the gate and reattach the operator to the 
gate bracket.
 ● Ensure that the operator arm is level and the 
brackets are securely clamped.
 ● Secure the post pivot bracket in place by 
installing the hardware shown. Tighten both 
bolts ‘O’ and ‘Q’.
Your Property Your Property










