Weider 8507 User Manual page 12

21. Attach the 5/16" x 3" Bolt (17), two 5/16" Flat
Washers (8), and a 5/16" Nylon Jam Nut (2) to the
indicated hole in the Top Frame (67).
Slide the end of the Long Cable (66) onto the 5/16"
x 3" Bolt (17). Tighten another 5/16" Nylon Jam Nut
(2) onto the Bolt. Note: The 5/16" Nylon Jam Nut
should not be fully tightened against the end of
the Cable. There must be enough room between
the Nylon Jam Nuts for the end of the Cable to
pivot.
22. See the inset drawing. Assemble the two "I" Plates
(78), two 3 1/2" Pulleys (15), four Pulley Covers
(89), the Long Cable (66), and the Short Cable (23)
with the two 3/8" x 2" Bolts (91) and two 3/8" Nylon
Locknuts (21) as shown. The Pulley Covers must
be oriented as shown.
21
8
17
67
2
66
22
66
78
89
15
89
78
The Wide
Tabs must
21
be in this
15
position
89
23
12
23. Attach the 5/16" x 3 1/2" Bolt (87), two 5/16" Flat
Washers (8), the 1" Metal Spacer (22), and a 5/16"
Nylon Locknut (3) to the Front Upright as shown.
Wrap the Short Cable (23) around a 3 1/2" Pulley
(15). Attach the Pulley to the Front Upright (42) with
a 3/8" x 3 1/2" Bolt (16), a 3/8" Washer (9), and a
3/8" Nylon Jam Nut (5). Be sure that the Short
Cable is between the Pulley and the Metal
Spacer.
24. Attach the Backrest (41) to the Front Upright (42)
with two 1/4" x 2 1/2" Screws (43) and 1/4" Flat
Washers (10).
25. Press a 1 1/2" Square Inner Cap (32) into the Seat
Frame (36).
Insert a 1/4" x 2" Carriage Bolt (38) into the center
hole in the 6" Seat Plate (37). Attach the Seat Plate
to the narrow end of the Seat (13) with two 1/4" x
91
1/2" Screws (18).
Insert a 1/4" x 2" Carriage Bolt (38) into the center
hole in the 10" Seat Plate (37). Attach the Seat
Plate to the wide end of the Seat (13) with two 1/4"
x 1/2" Screws (18).
Insert the 1/4" x 2" Carriage Bolts (38) into the holes
in the Seat Frame (36). The Seat must be turned
as shown. Tighten a 1/4" Nylon Locknut (7) with a
1/4" Flat Washer (10) onto each Carriage Bolt.
23
16
15
42
22
9
23
5
8
3
24
10
43
41
42
25
Wide End
13
38
90
38
32
37
18
18
10
36
7
13
87
8