NordicTrack 831.159770 - Manual (Page 7)

3. Place two Weight Bumpers (19) over the indicat-
ed holes in the Stabilizer (5). Insert the two
Weight Guides (23) into the Weight Bumpers and
the Stabilizer.
Attach the indicated Weight Guide (23) to the
Stabilizer (5) with a 3/8” x 2 1/2” Bolt (54), two
5/8” x 1/2” Bushings (42), two 3/8” Washers (55),
and a 3/8” Nylon Jamnut (63).
3
23
55
5
19
63
55
42
42 54
4. Open the parts bag labeled “Weight Inserts.”
See the inset drawing. Press two Weight Inserts
(77) into the indicated holes in each Weight (26).
Make sure the large pin groove is oriented as
shown.
Slide all nineteen Weights (26) onto the Weight
Guides (23). Make sure the Weights are orient-
ed correctly; the pin grooves must be on the
side shown.
Press the Weight Tube Bumper (47) into the bot-
tom of the Weight Tube (36).
Slide the Top Weight (16) onto the Weight Guides
(23). Insert the Weight Tube (36) into the Weights
(26).
4
23
16
36
47
26
Pin
Grooves
77
26
Large Pin
Groove
7