Assembly Procedure - LifeFitness LBR-AC Assembly Instructions Manual

Assembly Procedure

Assemble Abdominal Crunch Bench
1. Attach the pivot arm base assembly to the lower base assembly, check for level and tighten hardware to 20-25
ft-lbs (27-34 Nm)..
2. Attach the cross member assembly and work arm stop assembly to the base frame and tighten hardware to 20-25
ft-lbs (27-34 Nm)..
3. Attach the back support assembly to the base frame and tighten hardware to 20-25 ft-lbs (27-34 Nm)..
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Page 11 of 21
Description
Pivot Arm Base Assembly
Lower Base Assembly
M10 x 1.5 x 25mm Screw
3/8 Washer
M10 Hex Nylock Nut
Description
M10 x 1.5 x 135mm Screw
3/8 Washer
M10 x 1.5 x 25mm Screw
Work Arm Stop Assembly
M10 Hex Nylock Nut
Cross Member Assembly
Description
Back Support Assembly
M10 Hex Nylock Nut
3/8 Washer
M10 x 1.5 x 25mm Screw
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