15.Press a 2” Square Inner Cap (67) into the Center Top Frame (8). Place the Center Top Frame on

the indicated brackets on the Uprights (4, 5).

Note: The tops of the four Weight Guides (26,

27)must be behind the Center Top Frame, as shown in step 16.

Attach the Center Top Frame (8) to the Butterfly

Top Frame (7) with two 3/8” x 2 3/4” Bolts (82), a Large Support Plate (29), and two 3/8” Nylon

Locknuts (90). Do not tighten the Nylon

Locknuts yet.

Attach the Center Top Frame (8) to the bracket on

the Butterfly Upright (4) with two 3/8” x 2 3/4” Bolts (82), a Small Support Plate (28), and two 3/8” Nylon Jamnuts (92). Do not tighten the

Nylon Locknuts yet.

16. Attach the Center Top Frame (8) to the rear hole in

the Press Top Frame (9) with a 3/8” x 2 3/4” Bolt (82), a Large Support Plate (29), and a 3/8” Nylon Locknut (90). Do not tighten the Locknut yet.

Locate the parts bag labeled “PULLEY BAG

1.” Remove a 3 1/2” Pulley (35) from the bag.

Slide a 3 1/2” Pulley (35) and a Cable Trap (38) onto a 3/8” x 4” Bolt (78). Slide the Bolt through the Large Support Plate (29) and Press Top Frame (9),

and hand tighten a 3/8” Nylon Locknut (90) onto it.

Attach the Center Top Frame (8) to the bracket on

the Press Upright (5) with two 3/8” x 2 3/4” Bolts (82), a Small Support Plate (28), and two 3/8”

Nylon Jamnuts (92).

Do not tighten the Nylon

Locknuts yet.

 

17. Attach each set of Weight Guides (26, 27) to the

Center Top Frame (8) with two 3/8” x 3 3/4” Bolts (101), two 3/8” SAE Washers (113), and two 3/8” Nylon Locknuts (90).

Tighten the 3/8” Nylon Locknuts (90), the 5/16” Nylon Locknuts (86), and the 3/8” Nylon Jamnut (92) used in steps 2–17.

11

15

82

 

 

 

 

 

28

 

67

 

82

 

90

 

90

 

 

 

29

 

8

 

 

 

 

7

92

 

 

4

 

5

 

 

 

 

26

27

 

 

 

 

16

 

 

 

 

 

82

 

 

8

 

 

 

 

28

 

 

 

90

92

90

 

 

29

 

 

 

 

 

 

82

 

 

 

35

9

 

38

78

 

5

 

17

 

 

 

 

8

90

 

 

 

 

 

 

 

90

 

 

113

 

101

 

 

 

101

 

 

26

 

 

 

 

27

 

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Image 11
Weider 831.159831 user manual Must be behind the Center Top Frame, as shown in step, Nylon Locknuts yet, Nylon Jamnuts