How to install
Installation steps
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1. Unlock your AMPLock
Open your trailer lock in order to install the 2 parts on your coupler.
Turn the key ¾ of a rotation and pull out the cylinder.
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2. Insert the ball lock
Open the latch, insert the ball into the coupler and reengage the latch.
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3. Interlock the second part
Make it slides around the coupler lip. The inner shank must be completely inserted into the ball part.
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4. Engage the lock
Push firmly the cylinder in the ball part.