Table of Contents

IMPORTANT PRECAUTIONS	. . . . .	. . . 3
BEFORE YOU BEGIN	. . . . . . . . .	. . .	4
ASSEMBLY	. . . . . . . . . . . . .	. . .	5

ADJUSTMENTS	. . .	. . . . . . . . . . . . 25
WEIGHT RESISTANCE CHART	. . .	. . . . . . 27
TROUBLESHOOTING AND MAINTENANCE		28
CABLE DIAGRAMS	. . . .	. . . . . . . . . . . 30
ORDERING REPLACEMENT PARTS	Back Cov	er
FULL 90 DAY WARRANTY		. Back Cover

Note: A PART LIST/EXPLODED DRAWING and a PART IDENTIFICATION CHART are attached in the center of this manual. Remove the PART LIST/EXPLODED DRAWING and the PART IDENTIFICATION CHART before beginning assembly.

Page 2

Image 2

Contents

SEARS, Roebuck and CO Hoffman ESTATES, IL Model No Serial NoSerial Number Decal Patent Pending Table of Contents Important Precautions Decal Using the Power Stack weight systemBefore YOU Begin Arm Assembly AssemblyCable Assembly To open the parts bag for that stage Tape over the head of each Bolt Frame AssemblyLocate and open the parts bag labeled 100 Onto the Bolts. Do not tighten the Nylon Locknuts yet109 Locknuts 86. Do not tighten the Nylon Locknuts yet YetDo not Tighten the Nylon Locknuts yet Into Press a 2 Square Inner Cap 67 into the Press Top FrameOn bottom On the Short Weight Tube On the bottom Nylon Locknuts yet Must be behind the Center Top Frame, as shown in stepLocknuts 90. Do not tighten the Nylon Locknuts yet Nylon Jamnuts Assembly Bag for identification of the Pro Pulleys Pages 30 Identify the Butterfly CablePulley BAG 2. Remove one V-Pulley Bracket on Ed as shown Labeled Pulley BAGBracket On the back of the Butterfly Upright Identify the Rear Cable 103 Identify the Ab Cable 74. It is approximatelyPulley and the pin on the Upright Large tabs Make sure Remove the 3 1/2 Pulleys 35 from the otherGroove of the Pulley Pulley Direction shownBe removed in step Is attached as shown Cable in the groove of the Pulley Identify the Low Cable 71. It is approximatelyHold the Cable in the groove of the Pulley Identify the Press Cable 72. It is approximately Cable Trap 38 to the 3/8 x 4 3/4 BoltWith the 3/8 Nylon Jamnut Pulley and the pin on the Press Top Frame Wrap the Press Cable 72 around a 3 1/2 Pulley To hold the Cable in the groove of the PulleyWrap the Press Cable 72 around a V-Pulley 102 3835 Route the Press Cable 72 through the PressPulley onto the 3/8 x 4 3/4 Bolt With a 3/8 Nylon Jamnut 92. Make sure Seat Assembly Locate and open the parts bag labeled Seat Leg Press Plate 16 must be on the upper edge Adjustment Pin 40. Note The lip onADJUSTMENTS, beginning on the following Adjusting the LEG Press Plate AdjustmentsAttaching the Accessories to a Pulley Station Attaching the Curl PAD Weight stack. Turn the bent end down Changing the Weight SettingTo change the setting of a weight stack, insert a LEG LOW Pulley ARM Press Weight Resistance ChartHigh Press LEG Lbs Left Top Troubleshooting and Maintenance Tightening the Cables Hole with the Bolt, Washer, and Nylon Locknut 104 70, 95 1/8 71, 142 1/8 74, 226 1/2 72, 387 5/8 Cable DiagramsCable ID Chart Low Cable Rear Cable Ab Cable Butterfly Cable SEARS, Roebuck and CO., Dept WA, Hoffman ESTATES, IL Full 90 DAY WarrantySEARS, Roebuck and CO., Hoffman ESTATES, IL This Part Identification CHART-Model No R0502APage Round Inner Cap Save this Part LIST/EXPLODED Drawing for Future Reference Qty Description Key No. Qty Exploded DRAWING-Model No

Weider 831.159831 user manual Table of Contents

Models: 831.159831