NordicTrack 831.159760 User Manual page 15

Nordictrack user's manual grt 490 weight system 831.159760
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28. Wrap the High Cable (73) around a 4" Pulley (35).
Attach the Pulley and a Cable Trap (44) to the top
hole in the Pulley Bracket (91) attached to the Leg
Press Cable (76), with a 3/8" x 1 3/4" Bolt (60) and a
3/8" Nylon Jamnut (63).
29. Feed the bolt on the High Cable (73) up through the
next slot in the Top Frame (1).
Wrap the High Cable (73) around a 4" Pulley (35) in
the direction shown and attach the Pulley to the Top
Frame (1) with a 3/8" x 2 1/2" Bolt (54), two 3/8" Flat
Washers (55), two 5/8" x 1/2" Pulley Bushings (42),
and a 3/8" Nylon Jamnut (63).
30. Feed the bolt on the High Cable (73) down through
the next slot in the Top Frame (1).
Wrap the High Cable (73) around a 4" Pulley (35) in
the direction shown. Attach the Pulley to the Top
Frame (1) with a 3/8" x 2 1/2" Bolt (54), two 3/8" Flat
Washers (55), two 5/8" x 1/2" Pulley Bushings (42),
and a 3/8" Nylon Jamnut (63).
Let the High Cable (73) hang over the weight
stack; it will be attached in step 37.
31. Locate the Low Cable (72), which has a ball on each
end. Route the Low Cable through the indicated slots
in the Leg Lever (29) and the front leg on the Base (8).
Attach a 4" Pulley (35) inside the slot in the front leg
of the Base (8) with a 3/8" x 2 1/2" Bolt (54), two 3/8"
Flat Washers (55), two 5/8" x 1/2" Pulley Bushings
(42), and a 3/8" Nylon Jamnut (63).
28
35
44
63
73
91
76
29
35
63
55
42
55
30
42
35
63
55
1
55
73
31
8
72
35
42
Slots
63
55
15
60
73
1
54
54
29
42
54
55

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