40.Insert a 1/4” x 3 3/4” Carriage Bolt (43) into each Backrest Plate (27). Attach the Backrest Plates to the Backrest (41) with four 1/4” x 3/4” Bolts (17).

Attach the Backrest (41) to the Main Upright (3) with the two 1/4” x 3 3/4” Carriage Bolts (43), two 1/4” Washers (71), and two 1/4” Nylon Locknuts (25). Be sure the Backrest is oriented as shown.

41.Attach the other Seat (13) to the Sliding Seat Frame (74) with four 1/4” x 3/4” Bolts (17).

42.Attach the Leg Press Backrest (70) to the Sliding Seat Frame (74) with four 1/4” x 3/4” Bolts (17).

43.Press four 3/4” Round Inner Caps (34) into the ends of two Pad Tubes (28).

Slide a Pad Tube (28) through the hole in the front leg on the Base (8). Slide two Foam Pads (30) onto the ends of the Pad Tube.

Slide the other Pad Tube (28) through the hole in the Leg Lever (29). Slide two Foam Pads (30) onto the ends of the Pad Tube.

40

 

 

 

71

17

 

 

25

43

 

 

 

 

 

 

41

25

17

 

 

 

 

43

 

71

 

 

 

3

 

 

 

41

 

 

 

 

 

13

 

 

 

17

 

 

 

74

 

 

17

 

 

42

 

 

 

17

 

 

 

74

 

 

 

 

 

 

70

43

 

 

34

 

 

 

 

8

 

30

 

 

 

 

 

34

28

 

 

 

 

 

 

34

 

30

 

 

 

 

29

 

 

30

 

 

18

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NordicTrack 831.159770 user manual