ProForm 920ci English Manual - Page 14

33. Attach the bolt at the end of the Ab Cable (74) to a "U"-Bracket (97) with a 1/4" Flat Washer (71) and a 1/4" Nylon Locknut (68). Note: Do not completely tighten the Nylon Locknut; it should be threaded only two turns onto the bolt, as shown in the inset drawing. Attach the "U"-Bracket (97) to the hole in the Short Weight Tube (17) with a 5/16" x 1 3/4" Bolt (60) and a 5/16" Nylon Locknut (64). 33 74 60 17 74 71 64 97 71 68 68 97 34. Identify the Low Cable (75). It has a ball on one end and a loop on the other. Route the end with the loop through the slot in the cable guide on the Butterfly Base (4). Route the Low Cable (75) under a 3 1/2" Pulley (24). Attach the Pulley and a Cable Trap (25) to the bracket on the Butterfly Base (4) with a 3/8" x 2" Bolt (54) and a 3/8" Nylon Locknut (50). Make sure the Cable Trap is oriented as shown. 34 Bracket 54 4 25 75 24 50 Cable Guide 35. Wrap the Low Cable (75) around a 3 1/2" Pulley (24). Attach two 3 1/2" Pulleys (24) and two Cable Traps (25) to the Butterfly Upright (1) with a 3/8" x 5" Bolt (108) and a hand tightened 3/8" Nylon Locknut (50) as shown. Do not tighten the Nylon Locknut before step 37. 35 1 75 25 50 24 25 24 108 36. Wrap the Low Cable (75) over a 3 1/2" Pulley (24) as shown. Attach the Pulley and a Cable Trap (25) to the lower hole in the second set of Pulley Plates (23) with a 3/8" x 2" Bolt (54) and a 3/8" Nylon Locknut (50). Make sure the Cable Trap is oriented as shown. 36 23 75 24 25 54 50 14