MX3657-01 Rev. D ©2020 Important Safety Instructions
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ProPer GroundinG and Breather CaP installation
The gate operator has a vent plug that keeps the hydraulic uid from spilling during shipment. The vent plug
must be replaced by the breather cap before operating the barrier gate.
NOTICE: Failure to perform the following procedure will cause premature pump shaft failure and void the
Limited Warranty.
1. Remove the vent plug and discard it.
2. Replace the vent plug with the breather cap.
Remove Vent Plug
Concrete pad
Ground rod
Consult local
codes for
proper depth
Cut-away view
Grade level
StrongArm
Replace with Breather Cap