Instruction/ maintenance manual of the product 831.159730 Weider
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® USER’S MANUAL Model No. 831.159730 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.
2 Important Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 ASSEMBLED DIMENSIONS: Height: 77 in. Width: 80 in. Depth: 55 in. Low Pulley Station Foot Plate Leg Lever Press Arms Backrest Curl Pad Butterfly Arms Ab Pulley Station Weight Stacks Leg Press Lever Thank you for selecting the innovative and versatile WEIDER ® PRO 9940 Home Gym.
4 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.
1. Before beginning, make sure that you have read and understood the information on page 4. Locate and open the parts bag labeled “FRAME ASSEMBL Y .” See drawing 1a. Press a 2” Square Inner Cap (28) into each end of the Butterfly Base (4). Press two 2” Square Inner Caps (28) into the Weight Base (5).
3. Place the bracket on the lower end of the Butterfly Upright (1) over the indicated 5/16” x 2 1/2” Carriage Bolts (92) in the Butterfly Base (4). Hand tighten two 5/16” Nylon Locknuts (64) onto the Bolts. Do not tighten the Nylon Locknuts yet.
7. Press a 1” Square Inner Cap (98) into the small tube on the Press Upright (2). Place the bracket on the lower end of the Press Upright (2) over the indicated 5/16” x 2 1/2” Carriage Bolts (92) in the Press Base (6). Hand tighten two 5/16” Nylon Locknuts (64) onto the Bolts.
8 10. Lubricate the 3/8” x 3” Bolt (88). Attach the Leg Press Lever (83) to the Press Base (6) with the Bolt and a 3/8” Nylon Locknut (50). Do not overtighten the Nylon Locknut; the Leg Press Lever must pivot easily . 10 1 1. Place two Weight Bumpers (51) over the indicated holes in the Weight Base (5).
9 14. Attach the Weight T op Frame (66) to the Press T op Frame (9) with one 3/8” x 2 3/4” Bolt (46), a Support Plate with 4” center holes (94), and a 3/8” Nylon Locknut (50). Slide a 3 1/2” Pulley (24) with a Cable T rap (25) onto a 3/8” x 4” Bolt (78).
15 15. Attach each of the four Weight Guides (15) to the Weight T op Frame (66) with a 3/8” x 3 3/4” Bolt (59), a 3/8” Flat W asher (48), and a 3/8” Nylon Locknut (50). Important: Go back and fully tighten all Nylon Locknuts used in steps 1 through 15.
11 20. Locate and open the parts bag labeled “PULLEY BAG 2.” Remove one “V”-Pulley (27) from the bag. Leave the remaining pulleys in the bag for identification of the Pro Pulley . Wrap the Butterfly Cable (73) around a “V”-Pulley (27) in the direction shown.
12 23. Attach the Butterfly Cable (73) to the bracket on the Right Butterfly Arm (1 1) with a 3/8” x 1” Bolt (84) and two 3/8” Nylon Jamnuts (63). Note: The loop on the Cable and the two Nylon Jamnuts must be mount- ed underneath the welded bracket.
13 26. Wrap the Ab Cable (74) around a 3 1/2” Pulley (24) in the direction shown. Attach the Pulley to the Small Pulley Bracket (22) with a 3/8” x 1 3/4” Bolt (57) and a 3/8” Nylon Locknut (50). Make sure the Pulley Bracket is oriented as shown.
14 29. Wrap the Ab Cable (74) around a 4 1/2” Pulley (82) in the direction shown. Attach the Pulley inside the indi- cated bracket on the Weight T op Frame (66) with a 3/8” x 1 3/4” Bolt (57) and a 3/8” Nylon Locknut (50). Make sure the threaded end of the Ab Cable is routed through the bracket, as shown.
15 31. Remove a Pro Pulley (26) from the bag labeled “PULLEY BAG 2”. Identify the Low Pulley Cable (75). It is approximately 143 1/2” long and it has a ball on one end and a loop on the other . Route the end with the loop through the slot in the cable guide on the Butterfly Base (4).
16 35 75 46 48 48 63 35. Attach the loop on the end of the Low Pulley Cable (75) to the indicated hole in the Small Leg Lever (41) with a 3/8” x 2 3/4” Bolt (46), two 3/8” Flat W ashers (48), and a 3/8” Nylon Jamnut (63). 36. Remove a Pro Pulley (26) from the bag labeled “PULLEY BAG 2”.
17 39. Important: Although the following steps are not difficult to perform, the correct routing of the cable is critical to the functioning of the home gym.
18 43. Wrap the Press Cable (72) around a 3 1/2” Pulley (24) in the direction shown. Attach the Pulley and a Cable T rap (25) to the indicated hole on the far side of the Leg Press Lever (83) with a 3/8” x 4 3/4” Bolt (60) and a 3/8” Nylon Jamnut (63).
19 47. Route the threaded end of the Press Cable (72) around the 3 1/2” Pulley (24) that was mounted on the bracket on the Weight Base (5) in an earlier step. 47 24 5 72 48. Wrap the Press Cable (72) over a 4 1/2” Pulley (82) in the direction shown.
20 Seat Assembly 50. Locate and open the parts bag labeled “SEA T ASSEMBL Y .” Attach the Backrest (12) to the indicated holes in the Butterfly Upright (1) with two 1/4” x 2 1/2” Bolts (79) and two 1/4” Flat W ashers (71). 50 79 79 1 12 71 51.
21 Miscellaneous Assembly 52. Insert a 1/4” x 2 1/2” Carriage Bolt (45) through the center hole in a Seat Plate (65). Attach the Seat Plate to a Seat (13) with two 1/4” x 3/4” Bolts (49).
22 56 56. Apply the WEIDER PRO 9940 decal in the location shown. Important: The warning decals shown below have been attached to the home gym in the locations shown. If a decal is missing or illegible, please call our customer hotline at the number on the front cover of this manual to order a replacement decal.
23 Cable Diagrams The Cable Diagrams below and on the next page show the proper routing of the Butterfly Cable (73), the Ab Cable (74), the Low Pulley Cable (75) and the Press Cable (72).
24 14 2 1 5 15 13 6 9 3 7 11 4 8 10 12 Press Cable (72).
25 Adjusting the Leg Press Plate T o adjust the position of the Leg Press Plate (55), pull out the Lock Pin (91) and slide the Adjustment T ube (90) backwards or forwards in the bracket on the Leg Press Lever (83). Line up one of the adjustment holes in the Adjustment T ube with the hole in the bracket and re-insert the Lock Pin.
26 Slack can be removed form the Press Cable (72) by moving one or both of the “V”-Pulleys (27) on the Press Cable. One “V”-Pulley (27) is attached to the small tube on the Press Upright (2). There are three free holes in the small tube, and you can move the “V”-Pulley to any one of them to tighten the cables.
27 The threaded ends on the Press Cable (72) and the Ab Cable (74) that are attached to the weight stacks can also be used to tighten the cables. T o tighten the Ab Cable (74), remove the “U”-Bracket (97) from the Short Weight Tube (17) by removing the 5/16” x 1 3/4” Bolt (96) and the 5/16” Nylon Locknut (64).
3/4" Round Inner Cap (43) 1” Retainer Ring (31) 1" Round Outer Cap (38) 1" Square Inner Cap (98) 1 3/4" Square Inner Cap (35) 1" Round Inner Cap (76) 1" Round Inner Cap.
3/8" Nylon Locknut (50) 3/8" Nylon Jamnut (63) 3/8" x 3 1/2" Bolt (56) 5/16" Nylon Locknut (64) 3/8" x 4 3/4" Bolt (60) 1” T ap Screw (80) 3/8" x 2 3/4" .
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. Part List—Model No. 831.159730 R0800A Key No. Qty .
46 57 57 59 59 24 50 24 46 78 56 60 59 87 62 52 50 87 64 64 25 63 24 89 92 92 95 64 64 30 30 43 51 89 80 25 24 54 62 63 50 24 25 50 88 24 60 63 25 24 92 92 101 102 89 87 64 71 79 68 50 24 57 22 57 50 .
Part No. 158051 R0800A Printed in Canada © 1999 Sears, Roebuck and Co. SEARS, ROEBUCK AND CO., HOFFMAN EST A TES, IL 60179 Model No. 831.159730 QUESTIONS? If you find that: • you need help assembli.
An important point after buying a device Weider 831.159730 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Weider 831.159730 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Weider 831.159730 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Weider 831.159730 you will learn all the available features of the product, as well as information on its operation. The information that you get Weider 831.159730 will certainly help you make a decision on the purchase.
If you already are a holder of Weider 831.159730, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Weider 831.159730.
However, one of the most important roles played by the user manual is to help in solving problems with Weider 831.159730. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Weider 831.159730 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
