Installation Guide

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12. Lift up and latch the truck tailgate into the “up” position.
13. Apply the truck’s brakes, start the engine, put the truck in gear to give a slight “tug” for an
inch or two and check the hitch connection. Be careful not to let the trailer slip off the 5
th
wheel hitch. If the connection is complete, the trailer king pin plate and 5
th
wheel hitch
skid plate should not slide apart and act as one piece. A complete connection will “rock”
the trailer and resistance can be felt.
14. Put the truck’s transmission “In Park” and activate the trucks emergency brake. Turn off
the engine.
15. Raise the front trailer jacks to allow maximum ground clearance.
16. Attach the trailer connector to the truck.
17. Attach the lanyard and insert the plunger into the electric brake-away switch. (If hydraulic
surge brakes are present, attach lanyard from the surge brake assembly to the hitch.)
18. Remove the trailer wheel chocks.
19. Check running lights, directional signals, and brake lights for proper operation.
20. Pull forward a few feet and apply the brakes to verify the trailer brakes are working
properly. Adjust the electric brake controller if necessary for proper activation.
21. Proceed with caution!!
If you have any concerns or questions regarding these hook-up instructions, please contact the
dealer or installer where you purchased your 5
th
Wheel Hitch to answer your questions.