Sears 831.159370 user manual Adjustment, Changing the Weight Setting

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Adjustment

The instructions below describe how each part of the home gym system can be adjusted. Refer to the exercise poster accompanying this manual to see how the home gym system should be set up for each exercise.

IMPORTANT: When attaching the lat bar or nylon strap, make sure that the attachments are in the cor- rect starting position for the exercise to be performed. If there is any slack in the cables or chain as an exercise is performed, the effectiveness of the exercise will be reduced.

Changing the Weight Setting

To change the weight setting of the weight stack, insert a Weight Pin (26) under the desired Weight (25). Be sure to insert the Weight Pin until the bent end of the Weight Pin is touching the Weights, and turn the bent end downward. The weight setting of the weight stack can be changed from 6.5 pounds to 106.5 pounds, in increments of 12.5 pounds. Note: Due to the cables and pulleys, the amount of resistance at each exercise station may vary from the weight setting. Use the WEIGHT RESISTANCE CHART on page 23 to find the approxi- mate amount of resistance at each weight station.

Attaching and Removing the Butterfly Seat

Set the bracket on the Butterfly Seat Frame (36) onto the indicated pins on the Butterfly Upright (42). Attach the Butterfly Seat Frame to the Butterfly Upright with the 5/16” x 2 3/4” Carriage Bolt (14) and the Seat Knob (40).

For some exercises, the Butterfly Seat Frame (36) must be removed. First, be sure that the chain is not attached to the leg lever. Next, remove the Seat Knob (40) and the 5/16” x 2 3/4” Carriage Bolt (14) from the Seat Frame. Lift the Seat Frame off the Butterfly Upright (42).

25

26

 

42

40

 

A

 

 

14

 

36

Attaching the Lat Bar or Nylon Strap to the High Pulley Station

Attach the Lat Bar (54) to the Short Cable (23) with a Cable Clip (53). For some exercises, the Chain (52) should be attached between the Lat Bar and the Medium Cable with two Cable Clips. Adjust the length of the

Chain between the Lat Bar and the Medium Cable so the Lat Bar is in the correct starting position for the exercise to be performed.

The Nylon Strap (39) can be attached in the same man- ner.

39

53

23

52

54

20

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Contents Model No Serial No SEARS, Roebuck and CO. Hoffman ESTATES, ILTable of Contents Important PrecautionsBefore You Begin Assembly Making Things Easier for YourselfFrame Assembly Do not tighten the Nylon Locknuts yetDo not tighten the Nylon Locknuts yet Page Arm Assembly Tighten all Nylon Locknuts used in steps 4 throughButterfly Arm Assembly Make sure the Long Cable Traps 50 are posi- tioned as shownCable Assembly Make sure the Cable Trap 66 is positioned as shown Make sure the Cable Trap is positioned as shown Make sure the Long Cable Trap is positioned as shown Make sure the Cable Trap 66 is positioned as shown Seat Assembly Locate and open the parts bag labeled Seat AssemblyPage Miscellaneous Assembly Leg Press AssemblyMake sure the Leg Press Plate 87 is oriented as shown Cable Diagram Long Cable Cable ID ChartShort Cable Medium CableAdjustment Changing the Weight SettingAttaching the Leg Lever to the Low Pulley Station Weight Resistance Chart Trouble-shooting and Maintenance Tightening the CablesPage X 4 1/2 Bolt Part List-Model No Qty DescriptionExploded Drawing-Model No R0697A Ordering Replacement Parts Full 90 Day Warranty