11. Note: The WEIDER PRO 545 is designed to be

used with both olympic and standard barbells. If you

will be using an olympic barbell, assemble the base

in the wide position, as shown in the main drawing.

If you will be using a standard barbell, assemble the

base in the narrow position, as shown in the inset

drawing.

Attach each section of the Base (20, 55) to an

Adjustment “U” Bracket (31) with two M8 x 68mm

11

20

20

31

31

8

12

12

Bolts (8) and two M8 Nylon Locknuts (12). Do not

tighten the Nylon Locknuts yet.

12. Slide a Rear Upright (19) onto the indicated M8 x

8

8

55

8 55

58mm Carriage Bolts (6) in either section of the

Base (20, 55). The Rear Upright must be oriented

as shown, with the indicated holes facing for-

ward. A second person must hold the Upright at

the location shown during the step. Partially

tighten an M8 Nylon Locknut (12) onto each

Carriage Bolt but do not fully tighten the Nylon

Locknut. Note: The heads of the Carriage Bolts

must lock into the square holes in each section

of the Base in order to tighten the Nylon

Locknuts; you may need to slide your fingers

under the Base to hold the Carriage Bolts in

place while you partially tighten the Nylon

Locknuts.

Assemble the other Rear Upright (19) in the same

manner.

13.Press 1” Round Inner Caps (41) into the ends of the Weight Rests (37).

12

A second person must hold each Upright here while the Nylon Locknuts are attached

19

 

19

 

These holes

12

must face

forward

 

12

6

20

 

55

6

13

41

37

41

9

Page 9
Image 9
Weider 831.150471 user manual Tighten the Nylon Locknuts yet, 58mm Carriage Bolts 6 in either section, Manner