NordicTrack GRT500 NTSY09991 User Manual page 12

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19. Wrap the Low Cable (72) around the 4" Pulley (35)
that was removed in step 12. Slide the Pulley and a
Cable Trap (44) between the two Pulley Plates (31).
Attach the 4" Pulley (35) and the Cable Trap (44) to
the lowest set of holes in the Pulley Plates (31) with a
3/8" x 1 3/4" Bolt (60) and a 3/8" Nylon Jamnut (63).
Make sure the Cable is in the groove of the Pulley
and that the Cable Trap is oriented to hold the
Cable in place.
20. Wrap the Low Cable (72) around a 4" Pulley (35).
Attach the Pulley to the welded bracket on the Main
Upright (3) with a 3/8" x 2" Bolt (62) and a 3/8" Nylon
Locknut (50).
21. Route the Low Cable (72) through the indicated slot
in the Main Upright (3).
Wrap the Low Cable (72) around a 4" Pulley (35).
Attach the Pulley inside the slot in the Main Upright
(3) 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).
22. IMPORTANT: Follow both cables from end to end;
make sure that the cables are in the grooves of all
of the pulleys and that the cables and pulleys
move smoothly.
Remove the bolt at the end of the High Cable (73)
from the Weight Tube (36). Thread the 1/2" Plain Nut
(68) halfway onto the bolt. Slide the ring on the
Weight Pin (39) over the bolt.
Slide the 5 7/8" Long Bushing (76) over the top of the
Weight Tube (36). Place the 1 1/2" Flat Washer (40)
on top of the Weight Tube and the Long Bushing.
The bolt on the High Cable (73) is used to tighten
both Cables (73, 72 [not shown]). Tighten the bolt
into the Weight Tube (36) until both Cables are
tight and rest firmly in the grooves of all of the
pulleys. When both Cables are tight, tighten the 1/2"
Plain Nut (68) against the 1 1/2" Flat Washer (40).
Insert the Weight Pin (39) under one of the Weights
(26).
19
31
Adjustment
Holes
60
72
20
72
21
35
63
55
22
Bolt
26
12
44
35
35
62
50
42
72
42
Slot
3
73
39
68
40
76
36
63
3
54
55

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