![WS 5501 Series Manual Download Page 4](http://html1.mh-extra.com/html/ws/5501-series/5501-series_manual_1000281004.webp)
1
Place the 5-star base (B) upside down on a firm surface.
Insert one caster (A) into the socket of each of the five points on the base. When inserting the caster into the
5-star base apply a little pressure to the caster to pop it into position.
Turn the 5-star base right side up so the casters are on the floor.
Insert the large end of the gas lift (D) into the center hole in the 5-star base.
Place the telescoping cover (C) over the small end of the gas lift.