ProForm 831.150320 user manual Do not tighten the Locknuts yet

5.Attach a Small Base Foot (70) to the Bench Base

(2) with an M4 x 16mm Screw (52). Press a Notched Square Inner Cap (27) into the bottom of the Bench Base.

Press a Notched Square Inner Cap (27) into the Bench Frame (1).

Attach the Bench Base (2) to the Bench Frame

(1)with two M10 x 68mm Button Bolt (64), two M10 Washers (53), and two M10 Nylon Locknuts

(56).Do not tighten the Locknuts yet.

6.Note: The weight bench can be adjusted to be used with either a mid-width barbell or an Olympic barbell. Refer to the inset drawing for correct hole alignment for each width.

Align a set of holes in the Crossbar (3) and the Inner Crossbar (4). Attach the Bench Frame (1) to the Crossbars (3, 4) with an M10 x 72mm Button Screw (44), an M10 Washer (53), two M10 x 78mm Button Bolts (65), and two M10 Nylon Locknuts (56).

Tighten the M10 Nylon Locknuts (56) and M10 Nylon Jamnuts (69) used in steps 1–6.

7.Attach the Leg Station Attachment (14) to the Bench Frame (1) with two M10 x 81mm Hex Head Bolts (59) and two M10 Nylon Locknuts (56).

Press two 50mm Square Inner Caps (28) into the Leg Lever (8). Press a 25mm Round Inner Cap (20) into the Weight Tube (39).

Attach the Weight Tube (39) to the Leg Lever (8) with an M8 x 63mm Button Bolt (62), two M8 Washers (54), a 10mm Spacer (31), and an M8 Nylon Locknut (58). Press the 25mm Round Angled Cap (60) onto the Weight Tube.

Lubricate an M10 x 75mm Button Bolt (61) with grease. Attach the Leg Lever (8) to the Leg Station Attachment (14) with the Bolt and an M10 Nylon Locknut (56). Do not overtighten the

Locknut; the Leg Lever must be able to pivot easily.

5	64
		53
	53			1
27
		56
	56
70		2
		27
	52
6
		3	53
65				44
				4
1	56
		Mid-Width
		Holes
3
Olympic				4
Width
Holes
7
		56	14
	8
28			1	61
58		60
	54			59
			62	Lubricate
39	28	31	54
20

7