S T E P 5 B L A C K B A G

AF3

AE1

AF1

Z35

AC4

Attach the weight stack tower bracket (Z35) to the weight stack tower using two bolts (M10x65), four flat washers (10.2x22x2), and two nylon nuts (M10).

To attach the swing arm (AF3) and range of motion plate (AF1), slide the 297mm axle through hole in bracket on swing arm support (AC4). Slide on a flat washer (20.5x26.5x4), swing arm, wavy washer (20.7x29.1x0.3), and range of motion plate, in that order. The axle should then go through the weight stack tower bracket and be secured with a bushing, flat washer (13x26x2.5), lock washer (12.2x21.5x3), and bolt (M12x25). Make sure the flats on the axle match up with those on the brackets.

Slide the workout handle (AE1) onto the shaft of the swing arm (AF3) and secure using a large flat washer (12.5x38x3), a flat washer (13x26x2.5), a lock washer (12.2x21.5x3), and a bolt (M12x25). Lifting the handle slightly will reveal an opening in the shaft that a bolt (M8x20) can be threaded into to prevent the workout handle from flopping around dangerously. Attach the counterweight to the swing arm using two bolts (M10x25) and two flat washers (10.2x22x2). Tighten all hardware. Make sure the swing arm axle is level after hardware is tightened.

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Vision Fitness ST770 manual E P 5 B L a C K B a G