26Assembling and Maintaining Elliptical Fitness Crosstrainers: EFX 883 / 833 / 823
2.Fully tighten the fasteners on the back of each upright support.
Figure 11: Tighten the back fasteners on the upright supports
3.Fully tighten the fasteners on the lower sides of each upright support.
Figure 12: Tighten the front fasteners on the upright supports
4.Fully tighten the fasteners on the upper front of the center column support.
