Weider 831.159720 manual

® 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 Patent Pending Visit our website at www .weid[...]

2 Important Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Assembly . . . . . . . . . . .[...]

3 Important Precautions W ARNING: T o 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 this manual and in the accompanying literature bef[...]

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 unique selection of weight stations designed to dev[...]

5 Note: This introduction will save you more time than it takes to read it! Identifying Parts T o help you identify the small parts used in assem- bly , we have included a P ART IDENTIFICA TION CHART located in the center of this manual. Place the chart on the floor or work table and use it to quickly identify different parts for each step. Note: S[...]

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 ASSEMBL Y .” 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” Carriage Bolts (1) up through the [...]

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 W ashers (17), and two 3/8” Jam Nuts (18). Slide the eight Weights (8) onto the W eight Guide[...]

8 7. T urn 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 T op Frame (64) and the Press T op Frame (63) on the indicated brackets on the Uprigh[...]

9 1 1. 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). T ighten two 5/16” Nylon Locknuts (2) onto the Bolts. Attach the Press Seat Frame (52) to the Press Frame Upright (59) with two 5/16” x 2 3/4” Bo[...]

14. Locate and open the parts bag labeled “CABLE ASSEMBL Y 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). Secure the Bolts with a 3/8” Jam Nut[...]

11 15. Wrap the Short Cable over a “V” Pulley (21) as shown. Attach the “V” Pulley and a Long Cable T rap (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 T rap (14) to the other side of the welded bracke[...]

12 20. Attach the threaded shaft on the Medium Cable (72) to the Small “U”-Bracket (43) with a 1/4” Flat W asher (1 1) 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 Small “U”-Bracket (43) to the hole in t[...]

13 24. Wrap the Long Cable (73) around a 3 1/2” Pulley (5). Attach the Pulley and a Cable T rap (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 the Pulley and a Cable T rap (39) to the [...]

14 26. Wrap the Long Cable (73) around a 3 1/2” Pulley (5) in the direction shown. Attach the Pulley and a Cable T rap (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 T rap is oriented as shown. 27. Attach a 3 1/2” Pulley (5) and a Cable T rap (39) to the Pr[...]

15 29. Wrap the Long Cable (73) around a “V”-Pulley (21) in the direction shown. Attach the “V”-Pulley and a Large Cable T rap (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 W asher (17) and a 3/8” Nylon Locknut (4). Note: The small tube has three adjustment holes. Mount the “V”-P[...]

16 Seat Assembly 34. Press four 3/4” Round Inner Caps (40) into the ends of the Pad T ubes (48) and the indicated tubes on the Leg Lever (49) and the Press Seat Frame (52). Insert the Pad T ubes (48) into the indicated holes in the Leg Lever (49) and the Press Seat Frame (52). Slide Foam Pads (47) onto the ends of the Pad T ubes. 35. Insert a 1/4[...]

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 1/4” Flat W asher (1 1) and a 1/4?[...]

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 cables move smoothly over the pulleys. If one of t[...]

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 the Cable T raps do not touch or bind the Cable[...]

20 Long Cable (73) 1 2 3 4 5 6 7 8 9 13 11 12 10[...]

21 Using the Curl Pad T o 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 Cable Clip (57). For some exercises, the Chain (55) [...]

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 the cables. T o do this, remove the 3/8” Nylo[...]

23 High Arm Butterfly Curl/ Leg Raise Weight Pulley Press (lbs.) Low Pulley (lbs.) Plates (lbs.) (lbs.) (lbs.) To p 1 1 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 1 17 97 93 1 15 6 99 136 1 13 109 135 7 1 14 156 130 124 154 8 128 175 146 140 174 The chart below shows the approximate weight resistance at eac[...]

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)[...]

1/4" Flat Washer (1 1) 5/16" Flat Washer (19) 1" Retainer (25) 3/8" Flat Washer (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/[...]

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 1/2” Pulley 6 6 3/8” x 2 1/2[...]

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 2 4 14 21 6 58 10 11 76 11 20 19 18 17 6 17 38 23[...]

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 Monday–Saturday , 7 am–7 pm Central Time ([...]