Pro-Form 450 Elliptical User Manual page 10

9. Identify the Left Upper Body Arm (8), which is
marked with an "L" sticker. Orient the Left Upper
Body Arm and the left Upper Body Leg (6) as
shown; make sure that the hexagonal holes
in the Left Upper Body Arm are in the indi-
cated location.
Slide the Left Upper Body Arm (8) onto the left
Upper Body Leg (6). Attach the Left Upper Body
Arm with two M6 x 36mm Button Bolts (76) and
two M6 Nylon Locknuts (77); make sure that
the Nylon Locknuts are inside the hexagonal
holes.
Repeat this step for the Right Upper Body
Arm (9) and the right Upper Body Leg (6).
10. Apply a generous amount of the included
grease to the Pivot Axle (16). Then, apply a
small amount of grease to two Wave Washers
(88).
Insert the Pivot Axle (16) into the Upright (2).
Slide a Wave Washer (88) onto each end of the
Pivot Axle.
Slide the left Upper Body Leg (6) onto the Pivot
Axle (16). Attach the left Upper Body Leg with
an M6 x 16mm Patch Screw (80) and a Large
Axle Cover (20). Attach the right Upper Body
Leg (6) in the same way.
9
8
76
10
80
20
88
6
Grease
10
9
77
Hexagonal
Holes
77
76
6
2
16
20
88
6
80