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Weider 831.159530 User Manual

Weider user's manual 9950 weight system 831.159530
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Model No. 831.159530
Serial No.
The serial number is found in the
location shown below. Write the
serial number in the space above.
Serial Number Decal
SEARS, ROEBUCK AND CO.
HOFFMAN ESTATES, IL 60179
CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Save this manu-
al for future reference.
USER'S MANUAL
Visit our website at
www.weiderfitness.com
new products, prizes,
fitness tips, and much more!
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Summary of Contents for Weider 831.159530

  • Page 1 Model No. 831.159530 Serial No. The serial number is found in the location shown below. Write the serial number in the space above. Serial Number Decal SEARS, ROEBUCK AND CO. HOFFMAN ESTATES, IL 60179 CAUTION Read all precautions and instruc- tions in this manual before using this equipment.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS IMPORTANT PRECAUTIONS ............. 3 BEFORE YOU BEGIN .

  • Page 3: Important Precautions

    IMPORTANT PRECAUTIONS WARNING: To reduce the risk of serious injury, read the following important precau- tions before using the weight system. 1. Read all instructions in this manual and in the accompanying literature before using the weight system. 2. It is the responsibility of the owner to ensure that all users of the weight system are ade- quately informed of all precautions.

  • Page 4: Before You Begin

    Saturday, 7 a.m. until 7 p.m. Central Time (excluding holidays). To help us assist you, please note the prod- uct model number and serial number before calling. The model number is 831.159530. The serial number PRO 9950 can be found on a decal attached to the weight system ®...

  • Page 5: Assembly

    ASSEMBLY Make Assembly Easier for Yourself Everything in this manual is designed to ensure that the weight system can be assem- bled successfully by anyone. Before begin- ning assembly, make sure to read the information on this page. This brief intro- duction will save you much more time than it takes to read it.

  • Page 6: Frame Assembly

    Frame Assembly 1. Before beginning, make sure that you have read and understood the information on page 5. Locate and open the parts bags labeled “FRAME ASSEMBLY 1 and 2.” Press a 2” Square Inner Cap (59) into each end of the Butterfly Base (1).
  • Page 7 4. Press a 1 1/2” Square Inner Cap (100) into the indicated part of the Press Upright (6). Orient the Press Upright (6) as shown. Attach the Press Upright to the indicated 5/16” x 2 1/2” Carriage Bolts (54) in the Press Base (3) with two 5/16”...
  • Page 8 7. Slide a Weight Carriage (28) onto each set of Weight Guides (33). Be sure the weight tubes are near the top of the Weight Carriages 8. Attach the Top Frame (5) to the Butterfly Upright (4) with two 3/8” x 2 3/4” Bolts (58), a Short Support Plate (26), and two 3/8”...
  • Page 9 11. Press a 2” Square Inner Cap (59) into the Press Top Frame (13). Attach the Press Top Frame (13) to the Press Upright (6) with two 5/16” x 2 3/4” Bolts (55), a Long Support Plate (34), and two 5/16” Nylon Locknuts (64).

  • Page 10: Arm Assembly

    Arm Assembly 15. Locate and open the parts bag labeled “ARM ASSEMBLY.” Press a 2” Square Inner Cap (59) into each end of the Leg Lever (8). Lubricate the 3/8” x 3 1/4” Bolt (101). Attach the Leg Lever (8) to the Butterfly Front Leg (9) with the Bolt and a 3/8”...
  • Page 11 18. Press two 1 3/4” Square Inner Caps (60) into the top of the Press Frame (14). Lubricate the 3/8” x 9” Bolt (92). Attach the Press Frame (14) to the Press Top Frame (13) with the Bolt, four 3/8” SAE Washers (102), and a 3/8” Nylon Locknut (74).

  • Page 12: Cable Assembly

    21. Lubricate the 1/2” x 3 1/2” Bolt (96). Attach the Leg Press Arm (22) to the Press Base (3) with the Bolt and a 1/2” Nylon Locknut (95). Do not over- tighten the Nylon Locknut; the Leg Press Arm must be able to pivot easily.
  • Page 13 25. Wrap the Press Cable (80) around a “V”-Pulley (38). Attach the Pulley to the Press Upright (6) with a 3/8” x 3 3/4” Bolt (62), a 3/8” Washer (75), and a 3/8” Nylon Locknut (74). 26. Wrap the Press Cable (80) around a 3 1/2” Pulley (37).
  • Page 14 29. Slide a 3/8” x 5” Bolt (61) through a 3 1/2” Pulley (37), a Cable Trap (44), and the Leg Press Arm (22) from the indicated side. Be sure the Cable Trap is oriented as shown. Wrap the Press Cable (80) around another 3 1/2” Pulley (37).
  • Page 15 33. Wrap the Press Cable (80) around a 3 1/2” Pulley (37). Attach the Pulley to the bracket on the Press Top Frame (13) with a 3/8” x 2” Bolt (79) and a 3/8” Nylon Locknut (74). 34. Wrap the Press Cable (80) around a 3 1/2” Pulley (37).
  • Page 16 37. Wrap the Butterfly Cable (81) around a “V”-Pulley (38). Attach the Pulley and a Long Cable Trap (50) to the indicated side of the bracket on the Butterfly Upright (4) with a 3/8” x 2 1/2” Bolt (78) and a 3/8” Nylon Locknut (74). Be sure the Long Cable Trap is turned to hold the Cable in the groove of the Pulley.
  • Page 17 41. Identify the Ab Cable (83); it is approximately 220.25” long and it has a ball on one end and a loop on the other. Wrap the Ab Cable (83) around a 3 1/2” Pulley (37). Place two Pulley Covers (49) over the Pulley;...
  • Page 18 45. Wrap the Ab Cable (83) around a 3 1/2” Pulley (37). Attach the Pulley to the bracket on the Butterfly Top Frame (19) with a 3/8” x 2” Bolt (79) and a 3/8” Nylon Locknut (74). 46. Wrap the Ab Cable (83) around a 3 1/2” Pulley (37).
  • Page 19 49. Wrap the Leg Press Cable (82) around a 3 1/2” Pulley (37). Attach the Pulley and a Cable Trap (44) to the Butterfly Upright (4) with a 3/8” x 5” Bolt (61) and a 3/8” Nylon Locknut (74). Do not tighten the Nylon Locknut yet.

  • Page 20: Seat Assembly

    Seat Assembly 53. Locate and open the parts bag labeled “SEAT ASSEMBLY.” Press a 1 1/2” Square Inner Cap (100) into the bottom of a Seat Bracket (11). Press two 1” x 2” Inner Caps (70) into the ends of the Seat Bracket. Insert a 1/4”...
  • Page 21 56. Press a 1 1/2” Square Inner Cap (100) into the back of the Backrest Bracket (21). Press two 1” x 2” Inner Caps (70) into the top and bottom of the Backrest Bracket. Insert a 1/4” x 1 3/4” Carriage Bolt (93) into the center hole of a Support Plate (57).
  • Page 22 59. Attach the Curl Pad (36) to the Curl Post (35) with two 1/4” x 3/4” Bolts (90). 60. Make sure that all parts have been properly tightened before using the weight system. The use of the remaining parts will be explained in ADJUSTMENTS, beginning on page 23 of this manual. Before using the weight system, pull each cable a few times to make sure that the cables move smoothly over the pulleys.

  • Page 23: Adjustment

    ADJUSTMENTS The weight system is designed to be used with your own weight set (not included). The steps below explain how the weight system can be adjusted. Refer to the accompanying exercise guide to see the correct form for several exer- cise.
  • Page 24 ATTACHING THE CURL PAD To use the Curl Pad (36), remove the 2” Square Inner Cap (59) and insert the Curl Post (35) into the Butterfly Front Leg (9). Secure the Curl Post with the Curl Adjustment Knob (52). Replace the 2” Square Inner Cap (59) in the Butterfly Front Leg (9) when performing exercising that does not require the Curl Pad (36).

  • Page 25: Weight Resistance Chart

    WEIGHT RESISTANCE CHART The chart below shows the approximate weight resistance at each exercise station. Note: The actual resis- tance at each station may vary due to differences in individual weight plates as well as friction between the cables, pulleys, and weight guides. The weight resistance listed for the Butterfly Arm is for each arm.

  • Page 26: Cable Diagrams

    CABLE DIAGRAMS The cable diagrams below show the proper routing of the Butterfly Cable (81), the Ab Cable (83), the Leg Lever Cable (82) and the Press Cable (80). The numbers show the correct route for each Cable. Make sure that the Cables are routed correctly, that the pulleys move smoothly, and that the cable traps do not touch or bind the Cables.

  • Page 27: Trouble-Shooting And Maintenance

    TROUBLE-SHOOTING AND MAINTENANCE TIGHTENING THE CABLES If a cable slips off the pulleys often, the cable may have become twisted. Remove the cable and re-install it. If the cables need to be replaced, see ORDERING REPLACEMENT PARTS on the back cover of this manual. The type of cable used on the weight system can stretch slightly when it is first used.

  • Page 28: Full 90-Day Warranty

    SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179 Part No. 177796 R1001A The model number and serial number of your WEIDER 9950 weight system are listed on a decal attached to the frame. See the front cover of this manual to find the location of the decal.
  • Page 29 REMOVE THIS PART IDENTIFICATION CHART FROM THE MANUAL This chart is provided to help you identify the small parts used in assembly. The number in parenthesis below each part refers to the key number of the part from the PART LIST in the center of this manual. Important: Some parts may have been pre-assembled for shipping purposes.
  • Page 30 1 3/4" Square Inner Cap (60) 2" Square Inner Cap (59) 1" x 2” Inner Cap (70) 1 1/2" Square Inner Cap (100) 1 1/2" Round Inner Cap (67) 1" CoverCap (86) 3/4" Round Inner Cap (73) 1" Inner Cap (32) 1”...
  • Page 31 PART LIST—Model No. 831.159530 1/2" Nylon Locknut (95) 3/8" Nylon Locknut (74) 3/8" Nylon Jamnut (88) 5/16" Nylon Locknut (64) 5/16" Nylon Jamnut (105) 1/4" Nylon Locknut (106) 1/4" x 3/4" Screw (90) Bumper Screw (72) 1/4" x 1 3/4" Carriage Bolt (93) R1001A 3/8"...
  • Page 32 3/8" Washer (75) 3/8" SAE Washer (102) 5/16" Washer (66) 1/4" Washer (84) 5/16" x 2 1/2" Carriage Bolt (54) 3/8" x 2 1/2" Carriage Bolt (76) 5/16" x 2 3/4" Bolt (55) 3/8" x 2 3/4" Bolt (58) 3/8" x 3 1/4" Bolt (101) 3/8"...
  • Page 33 REMOVE THIS PART LIST/EXPLODED DRAWING FROM THE MANUAL...
  • Page 34 PART LIST—Model No. 831.159530 Key No. Qty. Description Butterfly Base Center Base Press Base Butterfly Upright Top Frame Press Upright Support Brace Leg Lever Butterfly Front Leg Butterfly Seat Frame Seat Bracket Press Seat Frame Press Top Frame Press Frame...
  • Page 35 EXPLODED DRAWING—Model No. 831.159530 R1001A...

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