NordicTrack Smart Terrain 12.0 Elliptical Manual page 12

14. Insert the Right Upper Body Arm (61) into the
right Upper Body Leg (46).
Attach the Right Upper Body Arm (61) with two
M8 x 35mm Bolts (96) and two M8 Locknuts
(102). Make sure that the Locknuts are in the
hexagonal holes.
Repeat this step for the Left Upper Body Arm
(47) and the other Upper Body Leg (46).
15. Tip: Avoid pinching the wires. Attach the Right
Inner Cover (68) to the Right Upper Body Arm
(61) with a #8 x 3/4" Screw (123).
Attach the Left Inner Cover (55) to the Left
Upper Body Arm (47) in the same way.
14
47
46
15
55
47
123
12
96
Hexagonal
61
Holes
46
102
Avoid pinching
the wires
123
61
68