Weider 831.159820 manual

USER'S MANUAL CAUTION Read all precautions and instruc- tions in this manual before using this equipment. Save this manual for future reference. Model No. 831.159820 Serial No. Write the serial number in the space above for reference. Serial Number Decal (under seat) Visit our website at www .weiderfitness.com new products, prizes, fitness tip[...]

2 IMPORT ANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ASSEMBL Y . . . . . . . . . . . . . . . . . . . [...]

3 1. Read all instructions in this manual and in the accompanying literature before using the weight system. Use the weight system only as described in this manual. 2. It is the responsibility of the owner to ensure that all users of the weight system are ade- quately informed of all precautions. 3. The weight system is intended for home use only .[...]

4 BEFORE YOU BEGIN ASSEMBLED DIMENSIONS: Height: 77 in. Width: 81 in. Length: 59 in. Foot Plate Low Pulley Station Ab Pulley Station High Pulley Station Lat Bar Leg Lever Butterfly Arm /Press Arm Weight Seat Seat Backrest Backrest Leg Press Plate Thank you for selecting the versatile WEIDER ® PRO 4100 weight system. The PRO 4100 weight system offe[...]

26 5 Before beginning assembly , carefully read the following information and instructions: • Assembly requires two people. • Place all parts in a cleared area and remove the packing materials. Do not dispose of the packing materials until assembly is completed. • T ighten all parts as you assemble them, unless instructed to do otherwise. •[...]

6 4. Press a 2” x 2 1/2” Inner Cap (22) into the top of the Right Leg (73). Attach the Right Upright (6) to the Right Base (1) with the two indicated 5/16” x 2 1/2” Carriage Bolts (57) and two 5/16” Nylon Locknuts (71). Attach the Right Leg (73) to the Right Base (1) with the two indicated 5/16” x 2 1/2” Carriage Bolts (57) and two 5/[...]

7 7. Set two Weight Bumpers (83) over the indicated holes in the Center Base (67). Insert the two Weight Guides (20) into the holes. Attach the Weight Guides to the Center Base with two 5/16” x 2 3/4” Bolts (60), four 5/16” W ashers (26), and two 5/16” Nylon Locknuts (71). 26 26 26 26 73 71 6 5 59 59 71 5 71 71 83 83 26 26 26 60 26 67 20 7 [...]

8 10. Press a 2” x 2 1/2” Inner Cap (22) into the end of the Right T op Frame (8). Attach the Right T op Frame (8) to the Right Upright (6) with two 5/16” x 3 1/4” Bolts (59), a Support Plate (21), and two 5/16” Nylon Locknuts (71). Attach the Right T op Frame (8) to the Left T op Frame (3) with two 5/16” x 2 3/4” Bolts (60), two 5/16[...]

9 13. Lubricate a 3/8” x 2” Bolt (62) with grease. Attach the Pivot Bracket (48) to the Right Butterfly Arm (1 1) with the Bolt and a 3/8” Nylon Jamnut (50). Do not overtighten the Locknut; the Pivot Bracket must be able to pivot easily . Press a 1 1/2” x 2” Inner Cap (23) into the indicat- ed end of the Right Butterfly Arm (1 1). Wet the[...]

10 16. Press a 2” x 2 1/2” Inner Cap (22) into the top of the Leg Press Frame (30). Lubricate a 3/8” x 3” Bolt (61) with grease. Attach the Leg Press Frame (30) to the Left Base (2) with the Bolt and a 3/8” Nylon Locknut (70). Do not overtighten the Locknut; the Leg Press Frame must be able to pivot easily . 14. Lubricate a 3/8” x 3” [...]

11 20. Note: The following drawings are shown from the left side of the weight system, with the Left T op Frame (3) removed for clarity . Wrap the High Cable (45) around a 3 1/2” Pulley (38). Attach the Pulley at the rear hole, inside of the bracket on the Center T op Frame (14) with a 3/8” x 1 3/4” Bolt (66) and a 3/8” Nylon Locknut (70). [...]

12 23. Locate the Leg Press Cable (95). Attach the Cable inside the Left Leg (36) with a 3/8” x 2 3/4” Bolt (81), two 3/8” W ashers (75), two Long Spacers (80), and a 3/8” Nylon Locknut (70). 24. Wrap the Leg Press Cable (95) around a 3 1/2” Pulley (38). Attach the Pulley inside the Leg Press Frame (30) with a 3/8” x 2 3/4” Bolt (81),[...]

13 27. Remove the preattached 3 1/2” Pulley (not shown) from the “U”-Bracket (85). Attach the end of the Leg Press Cable (95) to the “U”-Bracket (85) with a 1/4” W asher (35) and a 1/4” Nylon Locknut (65). Note: Do not complete- ly tighten the Locknut; it should be threaded only two turns onto the end of the Cable, as shown in the ins[...]

14 31. Wrap the Butterfly Cable (46) around a “V”-Pulley (39). Attach the Pulley and a Long Cable T rap (40) to the bracket on the Right Upright (6) with a 3/8” x 2 1/2” Bolt (63) and a 3/8” Nylon Locknut (70). Be sure the Cable T rap is turned to hold the Cable in the groove of the Pulley . 32. Attach the Butterfly Cable (46) to the Pivo[...]

15 35. Route the Leg Lever Cable (96) through the Right Upright (6) and around a 3 1/2” Pulley (38). Attach the Pulley inside the Upright with a 3/8” x 2 3/4” Bolt (81), two 3/8” W ashers (75), two 1/2” Spacers (34), and a 3/8” Nylon Locknut (70). 36. Wrap the Leg Lever Cable (96) around a 3 1/2” Pulley (38). Attach the Pulley and a C[...]

16 39. Route the Low Cable (47) through the Left Leg (36) and the Left Upright (7). Attach a 3 1/2” Pulley (38) inside the Upright with a 3/8” x 2 3/4” Bolt (81), two 3/8” W ashers (75), two 1/2” Spacers (34), and a 3/8” Nylon Locknut (70). 40. Wrap the Low Cable (47) around a 3 1/2” Pulley (38). Attach the Pulley and a Cable T rap (9[...]

17 41. Wrap the Low Cable (47) around a 3 1/2” Pulley (38). Attach the Pulley to the indicated bracket on the Left Base (2) with a 3/8” x 2” Bolt (62) and a 3/8” Nylon Locknut (70). 43. Wrap the Low Cable (47) around a 3 1/2” Pulley (38). Attach the Pulley and a Cable T rap (91) to the second set of holes from the bottom of the indicated [...]

18 45. Wrap the Low Cable (47) around a 3 1/2” Pulley (38). Attach the Pulley to the indicated bracket on the Right Base (1) with a 3/8” x 2” Bolt (62) and a 3/8” Nylon Locknut (70). 47. Wrap the Low Cable (47) around a 3 1/2” Pulley (38). Attach the Pulley and a Cable T rap (91) to the side of the Right Upright (6) with a 3/8” x 3 3/4?[...]

19 50. Attach a Backrest (15) to the Right Upright (6) with four 1/4” x 3/4” Bolts (13). Repeat this step with the other Backrest (15) and the Left Upright (not shown). 51. Slide the Long Pad T ube (17) through the hole in the Right Leg (73). Slide two Foam Pads (18) onto the ends of the Pad T ube. Press two 3/4” Round Inner Caps (27) into th[...]

20 54. Make sure that all parts have been properly tightened. The use of all remaining parts will be explained in ADJUSTMENTS, starting on the following page. Before using the weight system, pull each cable a few times to make sure that the cables move smoothly over the pulleys. If one of the cables does not move smoothly , find and correct the pro[...]

21 This section explains how to adjust the weight system. See the EXERCISE GUIDELINES on page 26 for impor- tant information about how to get the most benefit from your exercise program. Also, refer to the accompanying exercise guide to see the correct form for each exercise. Make sure all parts are properly tightened each time the weight system is[...]

22 TIGHTENING THE CABLES Woven cable, the type of cable used on the weight system, can stretch slightly when it is first used. If there is slack in the cables before resistance is felt, the cables should be tightened. See drawing A. Slack can be removed by moving the 3 1/2” Pulley (38) and Cable T rap (91) to a higher set of holes in a Double “[...]

23 WEIGHT RESIST ANCE CHART The chart below shows the approximate weight resistance at each exercise station. “T op” refers to the 6 lb. top weight. The other numbers refer to the 12.5 lb. weight plates. W eight resistance shown for the butterfly arm sta- tion is for each butterfly arm. Note: The actual resistance at each station may vary due t[...]

High Cable (45) CABLE DIAGRAMS The cable diagrams below show the proper routing of the High Cable (45), the Butterfly Cable (46), the Low Cable (47), the Leg Press Cable (95), and the Leg Lever Cable (96). Use the diagrams to make sure that the cables and the cable traps have been assembled correctly . If the cables have not been correctly routed, [...]

25 4 1 2 5 2 1 3 5 Leg Lever Cable (96) Leg Press Cable (95) 3 4 CABLE ID CHART — (46) 47 3/7” — (96) 95 1/2” — (95) 148 1/4” — (47) 276 3/4” — (45) 1 16 3/4”[...]

26 EXERCISE GUIDELINES THE FOUR BASIC TYPES OF WORKOUTS Muscle Building T o increase the size and strength of your muscles, push them close to their maximum capacity . Y our mus- cles will continually adapt and grow as you progres- sively increase the intensity of your exercise. Y ou can adjust the intensity level of an individual exercise in two w[...]

27 Rest for a short period of time after each set. The ideal resting periods are: • Rest for three minutes after each set for a muscle building workout. • Rest for one minute after each set for a toning work- out. • Rest for 30 seconds after each set for a weight loss workout. Plan to spend the first couple of weeks familiarizing yourself wit[...]

Part No. 186645 R0802C Printed in Canada © 2002 Sears, Roebuck and Co. Model No. 831.159820 QUESTIONS? If you find that: • you need help assembling or operating the WEIDER ® PRO 4100 weight system • 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 T[...]

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 P ART LIST in the center of this manual. Important: Some parts may have been pre-assembled for shipping. If you cannot find a part in the parts bags, check to see if it has been pre-a[...]

[...]

3/8" x 5 1/2" Bolt (58) 3/8" x 1 3/4" Bolt (66) 3/8" x 2" Bolt (62) 3/8" x 2 1/2" Bolt (63) 3/8" x 3" Bolt (61) 3/8" x 3 3/4" Bolt (84) 3/8" x 3" Button Head Bolt (97) 5/16" x 2 1/2" Carriage Bolt (57) 5/16" x 1" Shoulder Bolt (78) #8 x 3/4" Screw (68) 1/[...]

3/8" Nylon Locknut (70) 3/8" Nylon Jamnut (50) 1/4" W asher (35) 1" Round Inner Cap (24) 1 1/2" x 2” Inner Cap (23) 2" x 2 1/2” Inner Cap (22) 2" Square Inner Cap (33) 3/4" Round Inner Cap (27) 3/8" W asher (75) 5/16" W asher (56) 1/4" Nylon Locknut (65) 5/16" Nylon Locknut (71) 1 1/2&[...]

81 REMOVE THIS P ART LIST/EXPLODED DRA WING FROM THE MANUAL. SA VE THIS P ART LIST/EXPLODED DRA WING FOR FUTURE REFERENCE[...]

Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. P ART LIST—Model No. 831.159820 R0802C 1 1 Right Base 2 1 Left Base 3 1 Left T op Frame 4 1 Leg Lever 5 1 Right Seat Frame 6 1 Right Upright 7 1 Left Upright 8 1 Right T op Frame 9 1 Butterfly Frame 10 1 Left Butterfly Arm 1 1 1 Right Butterfly Ar[...]

2 7 62 71 60 67 5 6 15 16 34 34 38 39 39 40 41 40 81 90 13 71 71 71 71 71 63 63 70 70 70 26 75 75 35 13 1 28 38 57 71 62 70 57 71 71 60 71 60 38 47 57 70 57 13 71 38 70 62 21 59 8 22 53 54 54 9 97 97 61 70 68 22 54 55 54 55 50 50 60 71 60 62 33 82 32 71 81 75 80 71 71 70 71 70 70 58 71 26 26 26 26 26 83 26 71 26 26 65 65 19 11 12 23 46 48 62 78 71 [...]