ProForm 764hr Bike User Manual page 5

1. Whilst another person lifts the front of the Frame (1),
attach the Front Stabiliser (2) to the Frame with two
M10 x 112mm Carriage Bolts (65) and two M10 Black
Nylon Locknuts (63). Make sure that the Front
Stabiliser is turned so the Wheels (30) are not
touching the floor.
2. Orient the Frame Rail (3) as shown, with the hexago-
nal holes in the indicated position. Insert the end of the
Frame Rail into the Stabiliser Covers (7, 8) as shown.
Attach the Stabiliser Covers with two M10 x 45mm
Button Screws (74).
3. Orient the Seat Carriage (4) as shown. Locate the
Knob (not shown) on the Seat Carriage, and turn the
Knob counterclockwise until it is loose. Next, pull the
Knob, slide the Seat Carriage onto the Frame Rail (3),
and then release the Knob. Move the Seat Carriage
back and forth slightly until it locks into position.
Then, tighten the Knob.
Slide the Frame Rail (3) onto the indicated round tubes
on the Frame (1). Attach the Frame Rail with two M10
x 52mm Zinc Button Bolts (68), two M10 Zinc Split
Washers (93), two M10 Zinc Washers (85), and two
M10 Zinc Nylon Locknuts (66).
Set the six Hand Weights (not shown) on the Stabiliser
Covers (7, 8) as shown on page 3.
4. With the help of a second person, slide the Backrest
Frame (5) onto the top of the Seat Carriage (4). Next,
slide the bracket on the Seat Frame (6) over the
rounded brackets on the Backrest Frame. Align the
indicated holes in the Seat Frame, the Backrest
Frame, and the Seat Carriage, and insert the 1/2" x
70mm Button Bolt (51) into the holes. Then, tighten the
1/2" Nylon Locknut (52) onto the Bolt.
Pivot the Backrest Frame (5) up until it is nearly vertical.
Insert the Adjustment Pin (29) into the lowest hole in
the rounded brackets on the Backrest Frame and
through the corresponding hole in the Seat Carriage (4).
1
65
30
2
2
Hexagonal
Holes
3
68
1
66
4
52
5
30
1
63
74
3
93
85
4
3
Knob
7, 8
6
51
Align
these
holes
4
7, 8
5
29