5
Assembly
1. Attach the step assemblies (7) to the left-hand (8) and right-hand (9) hand rail assemblies using
two 3/8-16 x 1" self-tapping screws (1) and two 3/8" ID fiber washers (13) on each side.
The wheel on both of the hand rail assemblies must face toward the inside as shown.
The fiber washers will help reduce rubbing between the step assemblies and hand rail assemblies.
Screw the self-tapping screws through the pilot holes in the hand rail assembly and into the
channels on the underside of the step assembly.
Right-Hand
Hand Rail Assembly
(9)
3/8-16 x 1"
Self-Tapping Screw
(1)
3-step model is shown as an example.
Step
Assembly
Channel
Left-Hand
Hand Rail Assembly
(8)
Step Assembly
(7)
3/8" ID
Fiber Washer
(13)
Front View
Wheels face inside
