Product Manual
Page 8 of 14
Auto Lock Function
Secondary Lock
Primary Lock
Safety Clip
Unlocked Position
The illustration shown is in the unlocked position.
When the Primary Lock does not show a green color, the coupler is open.
Hitching Up
1. Before operating, inspect for proper operation, worn, damaged, or missing parts.
2. Unlock the coupler by removing the Safety Clip. Insure that the Primary Lock does not show
green. The green color indicates the coupler is locked.
3. Back the vehicle up to the trailer until 1 7/8" of the ball is under the trailer hitch (shown above).
4. As you lower the trailer hitch onto the ball, the Primary Lock and Secondary Lock will shift to the
locked position, as shown.
Green = LOCKED
To lock insert
Locked Position
The illustration shown to the right is in the locked position with the
Safety Clip installed. Insure that the lock assembly is in the unlocked
position before hook-up.