PowerBoard
®
NX – Installation Instructions
Rev. G 0713
75638 / 75643 pg. 4
Locate the brake cable adjustment nut on the driver’s
side of the frame toward the rear. Mark the position
of the nut. Hold the adjustment nut with a 13mm
wrench and loosen the cable to create some slack.
Install Brake Cable Bracket -
Quad Cab Only
Steps 2 through 5 are for Quad Cab
Vehicles only. If you have Crew Cab,
skip to Step 6.
Install Brake Cable Bracket -
Quad Cab Only
Install Brake Cable Bracket -
Quad Cab Only
Once you have enough slack, detach the brake
cable just behind the brake cable adjustment nut.
Depress the locking tabs on the brake cable guide
and slide it out through the hole in the frame.
Unthread the brake cable from the frame mount.
Slide the brake cable guide into the Brake Cable
Bracket provided in the parts kit. Use the Hex Bolt,
8mm Washer and Nylock Nut from the kit to mount
the Brake Cable Bracket to the frame.
Reattach the brake cable and adjust the brake cable
adjustment nut to its original position.
Install Brake Cable Bracket -
Quad Cab Only
Brake Cable
Bracket
Hex
Bolt
8mm
Washer
Nylock
Nut
Locate the mounting points for the Idler and Motor
Linkages. The Motor Linkage mounts in the front
and the Idler Linkage mounts in the rear. Remove
the tape from the sill drain hole at both mounting
points.
Set a Reinforcement Plate in place and position
with the Rivet Nuts. Use the bracket as a template
to drill a 1/8" hole.
Locate Linkage Mounting
Points
Install Reinforcement Bracket
Passenger side shown
Front Mounting Point
Rear
Mounting
Point
Reinforcement
Bracket
