Pro-Form 790 Hr Elliptical User Manual page 7

4. Identify the Left Crank Arm (36), which is marked with
a "Left" sticker. Hold the Left Crank Arm against the left
Crank Hub (38), and align the holes in the Left Crank
Arm with the unused holes in the Crank Hub. Next,
insert four Hub Screws (87) into the Left Crank Arm,
and finger tighten the Hub Screws into the Crank Hub.
Tighten one of the Hub Screws, and then tighten the
Hub Screw furthest from the first Hub Screw. Then,
tighten the remaining two Hub Screws.
Attach a Hub Cover (75) to the Left Crank Arm (36)
with four M8 x 15mm Button Screws (116).
Repeat this step on the other side of the elliptical exer-
ciser. Make sure that the Crank Arms (36, 123) are
oriented as shown. Note: there are no Pulley
Screws (98) on the right side.
5. While another person holds the Upright (3) near the
Base (1), connect the two connectors on the Upper
Wire Harness (48) to the two connectors on the Lower
Wire Harness (49). Gently pull the upper end of the
Upper Wire Harness to remove any slack, and
insert the Upright into the Base. Attach the Upright
with an M8 x 69mm Button Bolt (80), an M8 Split
Washer (90), and an M8 Jamnut (79). Avoid pinching
the wire harnesses. Do not tighten the Button Bolt
yet; make sure that the Jamnut is in the hexagonal
hole in the Base.
Next, finger tighten two M8 x 23mm Button Screws
(84) and two M8 Split Washers (90) into the Base (1).
Do not tighten the Button Screws yet.
Attach the Water Bottle Holder (22) to the Base (1)
with two M4 x 14mm Screws (104).
4
87
75
116
87
116 Cutout
5
3
80
90
Hexagonal
Hole
90
84
7
98
38
36
Avoid pinching the
wire harnesses
during this step
48
49
79
90
84
104
22
1
123