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Weider 831.159720 User Manual

Manual is about: Weider USER'S MANUAL Home Gym 831.159720

Summary of 831.159720

  • Page 1

    ® user’s manual model no. 831.159720 serial no. The serial number is found in the location shown below. Write the serial number in the space above. Caution read all precautions and instruc- tions in this manual before using this equipment. Save this manu- al for future reference. Serial number decal...

  • Page 2: Table of Contents

    2 important precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 3: Important Precautions

    3 important precautions warning: to reduce the risk of serious injury, read the following important precau- tions before using the home gym. 1. It is the responsibility of the owner to ensure that all users of the home gym are adequate- ly informed of all precautions. 2. Read all instructions in thi...

  • Page 4: Before You Begin

    4 assembled dimensions: height: 78 in. Width: 65 in. Depth: 34 in. Low pulley station foot plate press arm backrest curl pad adjustment knob butterfly arms weight stack leg press lever thank you for selecting the innovative and versatile weider ® pro 9930 home gym. The weider ® pro 9930 offers a uni...

  • Page 5: Assembly

    5 note: this introduction will save you more time than it takes to read it! Identifying parts to help you identify the small parts used in assem- bly, we have included a part identification chart located in the center of this manual. Place the chart on the floor or work table and use it to quickly i...

  • Page 6: Frame Assembly

    6 1. Before beginning, make sure that you have read and understood the information on page 5. Locate and open the parts bag labeled “frame assembly.” press a 2” square inner cap (38) into the butterfly base (61). Press two 2” square inner caps (38) into the press base (60). Insert four 5/16” x 2 1/2...

  • Page 7

    7 3. Place two weight bumpers (84) over the indicated holes in the butterfly base (61). Slide the weight guides (58) into the indicated holes. Attach the weight guides (58) to the butterfly base (61) with two 3/8” x 2 1/2” bolts (6), four 3/8” flat washers (17), and two 3/8” jam nuts (18). Slide the...

  • Page 8

    8 7. Turn the seat brace (75) so the nut is on the side as shown. Attach the seat brace (75) to the butterfly base (61) with the 5/16” x 2 1/2” carriage bolts (1) and two 5/16” nylon locknuts (2). Do not tighten the nylon locknuts yet. 6. Hold the butterfly top frame (64) and the press top frame (63...

  • Page 9: Arm Assembly

    9 11. Press a 1 1/2” inner cap (79) into the press seat frame (52). Slide the bracket on the press seat frame (52) onto the indicated 5/16” x 2 1/2” carriage bolts (1) in the press base (60). Tighten two 5/16” nylon locknuts (2) onto the bolts. Attach the press seat frame (52) to the press frame upr...

  • Page 10: Cable Assembly

    14. Locate and open the parts bag labeled “cable assembly and pulleys.” for cable identification and routing during steps 14 to 32, refer to the cable diagrams and cable id chart on pages 19 and 20. Insert two 3/8” x 1” bolts (15) into the welded brackets on the left and right butterfly arms (67, 68...

  • Page 11

    11 15. Wrap the short cable over a “v” pulley (21) as shown. Attach the “v” pulley and a long cable trap (14) to one side of the welded bracket on the butterfly upright (62) with a 3/8” x 2 1/2” bolt (6) and a 3/8” nylon locknut (4). Attach another “v” pulley (21) and a long cable trap (14) to the o...

  • Page 12

    12 20. Attach the threaded shaft on the medium cable (72) to the small “u”-bracket (43) with a 1/4” flat washer (11) and a 1/4” nylon locknut (16). Note: see the inset drawing. Do not completely tighten the nylon locknut; it should be threaded only two turns onto the end of the cable. Attach the sma...

  • Page 13

    13 24. Wrap the long cable (73) around a 3 1/2” pulley (5). Attach the pulley and a cable trap (39) to the indicat- ed bracket on the butterfly base (61) with a 3/8” x 2” bolt (35) and a 3/8” nylon locknut (4). 23. Wrap the long cable (73) around a 3 1/2” pulley (5) in the direction shown. Attach th...

  • Page 14

    14 26. Wrap the long cable (73) around a 3 1/2” pulley (5) in the direction shown. Attach the pulley and a cable trap (39) to the indicated bracket on the press base (60) with a 3/8” x 2” bolt (35) and a 3/8” nylon locknut (4). Make sure the cable trap is oriented as shown. 27. Attach a 3 1/2” pulle...

  • Page 15

    15 29. Wrap the long cable (73) around a “v”-pulley (21) in the direction shown. Attach the “v”-pulley and a large cable trap (14) to the small tube on the press seat frame (52) with a 3/8” x 3 1/4” bolt (28), a 3/8” flat washer (17) and a 3/8” nylon locknut (4). Note: the small tube has three adjus...

  • Page 16: Seat Assembly

    16 seat assembly 34. Press four 3/4” round inner caps (40) into the ends of the pad tubes (48) and the indicated tubes on the leg lever (49) and the press seat frame (52). Insert the pad tubes (48) into the indicated holes in the leg lever (49) and the press seat frame (52). Slide foam pads (47) ont...

  • Page 17: Miscellaneous Assembly

    17 miscellaneous assembly 36. Insert a 1/4” x 1 1/2” carriage bolt (82) through the center hole in a seat plate (42). Attach the seat plate to a seat (51) with two 1/4” x 3/4” screws (13). Insert the 1/4” x 1 1/2” carriage bolt (82) into the indi- cated hole in the seat bar (74) and secure it with a...

  • Page 18

    18 39. Apply the weider pro 9930 decal in the location shown. 40. Make sure that all parts have been properly tightened. The use of the remaining parts will be explained in adjustment, beginning on page 21 of this manual. Before using the home gym, pull each cable a few times to make sure that the c...

  • Page 19: Cable Diagrams

    19 cable diagrams the cable diagrams below and on the next page show the proper routing of the short cable (71), the medium cable (72), and the long cable (73). The numbers show the correct route for each cable. Make sure that the cables are routed correctly, that the pulleys move smoothly, and that...

  • Page 20

    20 long cable (73) 1 2 3 4 5 6 7 8 9 13 11 12 10

  • Page 21: Adjustment

    21 using the curl pad to use the curl pad (69), insert the curl post (70) into the seat brace (75) and secure the curl post at the desired height with the adjustment knob (45). Attaching the lat bar or nylon strap to the high pulley station attach the lat bar (50) to the medium cable (72) with a cab...

  • Page 22

    22 slack can be removed from the long cable (73) by mov- ing the 3 1/2” pulley (5) on the long cable in the direc- tion shown. It is attached to the small tube on the press seat frame (52). There are two free holes in the small tube, and you can move the 3 1/2” pulley to any one of them to tighten t...

  • Page 23: Weight Resistance Chart

    23 high arm butterfly curl/ leg raise weight pulley press (lbs.) low pulley (lbs.) plates (lbs.) (lbs.) (lbs.) top 11 20 15 16 17 1 25 39 31 32 37 2 40 59 48 47 56 3 55 78 64 63 76 4 70 97 80 78 95 5 84 117 97 93 115 6 99 136 113 109 135 7 114 156 130 124 154 8 128 175 146 140 174 the chart below sh...

  • Page 24

    1" round inner cap (41) 1" round cap (26) 3/4" round inner cap (40) 1 1/2" square inner cap (79) 1" inner cap (80) 1 3/4" square inner cap (37) 2" square inner cap (38) 1" x 7/8" plastic bushing (29).

  • Page 25

    1/4" flat w asher (1 1) 5/16" flat w asher (19) 1" retainer (25) 3/8" flat w asher (17) 5/16" x 1 3/4" bolt (9) 3/8" nylon locknut (4) 3/8" jam nut (18) 1/4" nylon locknut (16) #10 x 1” screw (32) 5/16" x 2 1/2" carriage bolt (1) 3/8" x 2" bolt (35) 3/8" x 3 1/2" bolt (24) 5/16" x 2 1/2" bolt (3) 3/...

  • Page 26

    Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. Part list—model no. 831.159720 r1299a key no. Qty. Description key no. Qty. Description 1 8 5/16” x 2 1/2” carriage bolt 2 27 5/16” nylon locknut 3 4 5/16” x 2 1/2” bolt 4 17 3/8” nylon locknut 5 15 3 1/...

  • Page 27

    65 13 70 37 25 26 66 37 65 67 18 18 71 25 26 37 18 71 68 15 27 18 69 51 82 42 13 45 2 2 2 88 11 16 19 20 74 2 2 38 73 4 1 39 5 35 1 61 39 5 7 4 4 39 5 35 2 2 4 17 39 5 35 62 4 5 5 22 36 2 6 21 14 38 38 41 46 20 64 2 38 39 5 7 20 19 46 63 5 24 72 2 2 17 18 2 17 4 34 22 18 17 6 6 72 2 9 43 11 16 78 77...

  • Page 28

    Part no. 158932 r1299a printed in canada © 1999 sears, roebuck and co. Model no. 831.159720 questions? If you find that: • you need help assembling or operating the weider ® pro 9930 home gym • a part is missing • or you need to schedule repair service call our toll-free helpline 1-800-736-6879 mond...