ASSEMBLY AND OPERATING INSTRUCTIONS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE ThIS MANUAL.
Copyright
©
2006 2010 by Harbor Freight Tools
®
. All rights reserved. No portion of this manual or any
artwork contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for as-
sembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
TRAILER
COUPLERS
WARNING! IMPORTANT INFORMATION
The installed Ball Coupler MUST be properly secured to the hitch ball of the towing
vehicle. After assembly and attachment, pull up and down on the Ball Coupler to make
sure the hitch ball is fitting snugly on the Hitch Ball. There must be no play between the
hitch ball and Ball Coupler. If there is play, tighten the Adjustment Nut until no play is
present. If the Adjustment Nut is too tight, the Handle will not lock. Carefully read and
follow the complete instructions in this manual BEFORE setup or use.
If the Ball Coupler is not secured properly, it could come loose while the trailer is
in motion, possibly causing property damage, SERIOUS PERSONAL INJURY, or
DEATH.
Model
67650
94768
94769
94770
94771