Weider 831.159833 manual

CAUTION Read all precautions and instruc- tions in this manual before using this equipment. Save this manu- al for future reference. WEIGHT SYSTEM EXERCISER User ’ s Manual Model No. 831.159833 Serial No. W rite the serial number in the space above for reference. Serial Number Decal (under seat) Sears, Roebuck and Co., Hoffman Estates, IL 60179 ?[...]

2 T ABLE OF CONTENTS IMPORT ANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ASSEMBL Y . . . . . . . . . .[...]

3 IMPORT ANT PRECAUTIONS W ARNING : T o reduce the risk of serious injury , read the following important precautions 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[...]

4 ASSEMBLED DIMENSIONS: Height: 77 in. Width: 80 in. Depth: 59 in. Low Pulley Station Foot Plate Leg Lever Press Arm Backrest Curl Pad Butterfly Arm Ab Pulley Station W eight Stack Leg Press Lever Thank you for selecting the innovative and versatile WEIDER ® PRO POWER ST ACK weight system. The weight system offers a unique selection of weight sta-[...]

5 ASSEMBL Y Make sure that you have the following tools: • T wo adjustable wrenches • One standard screwdriver • One phillips screwdriver • One rubber mallet •Y ou will also need grease or petroleum jelly , a small amount of soapy water , and masking tape. Note: Assembly will be more convenient if you have a socket set, a set of open-end [...]

1. Before beginning, be sure that you have read and understood the information on page 5. Locate and open the parts bag labeled “FRAME ASSEMBL Y .” Press a 50mm Square Inner Cap (67) into each end of the Butterfly Base (1). Insert four M8 x 61mm Carriage Bolts (75) and an M10 x 89mm Carriage Bolt (95) up through the indicated holes in the Butte[...]

4. Slide the Butterfly Upright (4) over the indicated M8 x 61mm Carriage Bolts (75) in the Butterfly Base (1). Hand tighten two M8 Nylon Locknuts (86) onto the Bolts. Do not tighten the Locknuts yet. 4 7 5. Press three 50mm Square Inner Caps (67) into the Butterfly T op Frame (7). Attach the Butterfly T op Frame (7) to the indicat- ed bracket at th[...]

7 8. Press a 25mm Square Inner Cap (69) into the small tube on the Press Upright (5). Slide the Press Upright (5) over the indicated M8 x 61mm Carriage Bolts (75) in the Press Base (3). Hand tighten two M8 Nylon Locknuts (86) onto the Bolts. Do not tighten the Locknuts yet. Slide the Upright Support (6) over the M10 x 63mm Carriage Bolt (76) and th[...]

9 10. Press a 50mm Square Inner Cap (67) into the Press T op Frame (9). Attach the Press T op Frame (9) to the indicated bracket at the top of the Press Upright (5) with two M8 x 66mm Bolts (89), a Medium Support Plate (109), and two M8 Nylon Locknuts (86). Do not tighten the Locknuts yet. 11 . Identify the Left Weight Guides (27), which have welde[...]

10 13. Slide six Weights (41) onto the Right W eight Guides (26). Make sure the Weights are turned so the pin grooves are on the bottom. Press a Weight T ube Bumper (45) into the lower end of the Short Weight T ube (44) . Slide the Short Weight T ube into the center holes in the W eights (41). Lubricate the indicated holes in a T op Weight (42) wit[...]

11 105 92 29 28 67 8 90 90 90 26 27 4 7 5 8 9 28 5 77 92 35 15 16 38 29 105 90 90 90 15. Press a 50mm Square Inner Cap (67) into the Center T op Frame (8). Place the Center T op Frame on the indicated brackets on the Uprights (4, 5). Note: The tops of the four Weight Guides (26, 27) must be behind the Center T op Frame, as shown in step 16. Attach [...]

12 20. See the inset drawing. Press a Plastic Bushing (60) onto each welded tube on the Press Frame (17). Slide the Press Frame into place on the Press Base (3). Note: This will be a tight fit; the Plastic Bushings should fit onto each end of the welded tubes in the Base. Lubricate the M10 x 207mm Bolt (106) with grease. Attach the Press Frame (17)[...]

13 23 86 20 84 73 Bracket 24 4 11 4 90 73 37 34 22. Identify the Right and Left Butterfly Arms (19, 20) by the positions of the welded brackets. Press a 45mm Square Inner Cap (68) into each end of the Right Butterfly Arm (19). Wet the lower end of the Butterfly Arm with soapy water . Slide a Large Foam Pad (53) onto the lower end of the Butterfly A[...]

14 26. Remove another “V”-pulley (34) from the bag labeled “PULLEY BAG 2.” W rap the Butterfly Cable (73) over the “V”-pulley (34). Attach the “V”-pulley and a Long Cable T rap (37) to the bracket on the back of the Butterfly Upright (4) with an M10 x 58mm Bolt (1 14) and an M10 Nylon Locknut (90). Make sure the Long Cable T rap is [...]

32. Identify the Ab Cable (74). It is approximately 226 1/2” long, and it has a ball on one end and an eyelet on the other . W rap the Ab Cable (74) over a 90mm Pulley (35) as shown. Place two Pulley Covers (39) over the Pulley , so that the large tabs are on the indicated side. Attach the Pulley and Pulley Covers to the Butterfly Upright (4) wit[...]

16 34. Wrap the Ab Cable (74) over a 90mm Pulley (35) in the direction shown. Attach the Pulley to the Double “U”-bracket (31) with an M10 x 45mm Bolt (94) and an M10 Nylon Locknut (90). 33. Wrap the Ab Cable (74) under a 90mm Pulley (35). Attach the Pulley and a Cable T rap (38) to the top hole in the pair of Pulley Plates (32) with an M10 x 4[...]

17 38 93 32 74 35 38 38. Wrap the Ab Cable (74) over a 90mm Pulley (35) in the direction shown. Attach the Pulley and a Cable T rap (38) to the second set of holes from the bottom in the indicated pair of Pulley Plates (32) with an M10 x 48mm Bolt (93) and an M10 Nylon Locknut (90). Make sure the Cable T rap is positioned to hold the Cable in the g[...]

18 41. Locate the Weight Plate (48) that is attached to the bottom of the Bottom Weight (47). See the inset drawing. Attach the end of the Ab Cable (74) to the bottom of the Weight Plate (48) with an M10 x 45mm Bolt (94) and an M10 Nylon Locknut (90). 41 48 94 90 74 47 42. Identify the Low Cable (71). It is approximately 135” long and it has a ba[...]

19 45. Remove the M10 Nylon Locknut (90) used in step 43. W rap the Low Cable (71) under a 90mm Pulley (35). Attach the Pulley and a Cable T rap (38) to the M10 x 121mm Bolt (102) used in step 43 with the M10 Nylon Locknut (90). Make sure the Cable T rap is positioned to hold the Cable in the groove of the Pulley . 46. Attach the Low Cable (71) to [...]

20 49. W rap the Press Cable (72) under a 90mm Pulley (35). Attach the Pulley and a Cable T rap (38) to the indicated hole in the Press Upright (5) with an M10 x 93mm Bolt (85), an M10 W asher (97) and an M10 Nylon Locknut (90). Make sure the Cable T rap is positioned to hold the Cable in the groove of the Pulley . 49 38 5 35 72 85 50. Route the Pr[...]

21 53. Wrap the Press Cable (72) around a 90mm Pulley (35) in the direction shown. Attach the Pulley and a Cable T rap (38) to the indicated hole on the right side of the Press Upright (5) with an M10 x 121mm Bolt (102) and an M10 Nylon Locknut (90). Note: Thread the Locknut only two turns onto the Bolt; another Pulley will be attached to the Bolt [...]

22 57. Remove the M10 Nylon Locknut (90) used in step 53. Route the Press Cable (72) through the Press Frame (17). W rap the Press Cable (72) under a 90mm Pulley (35). Slide a Cable T rap (38) and the Pulley onto the M10 x 121mm Bolt (102) in the bottom of the Press Upright (5). Properly tighten the M10 Nylon Locknut (90) onto the Bolt. Make sure t[...]

23 61. Attach the Press Cable (72) to the remaining “U”- bracket (33) with an M8 W asher (100) and an M8 Nylon Locknut (86). Note: Do not completely tighten the Locknut; it should be threaded onto the Cable so that only two threads show past the Locknut (see the inset drawing). Attach the “U”-bracket (33) to the Long Weight T ube (43) with [...]

24 65. Press a 45mm Square Inner Cap (68) into the indicated end of the Adjustment T ube (15). Orient the Leg Press Plate (16) and Adjustment T ube (15) as shown in the inset drawing. Attach the Adjustment T ube to the Leg Press Plate (16) with an M8 x 58mm Bolt (1 10), two M8 W ashers (100), and an M8 Nylon Locknut (86). Place the Adjustment T ube[...]

25 ADJUSTING THE LEG PRESS PLA TE To adjust the position of the Leg Press Plate (16), pull out the Adjustment Pin (40) and slide the Adjustment T ube (15) either backward or forward in the bracket on the Leg Press Lever (14). Line up one of the adjustment holes in the Adjustment T ube with the hole in the bracket and re-insert the Adjustment Pin. 2[...]

26 81 47 41 41 CHANGING THE WEIGHT SETTING To change the setting of a weight stack, insert a W eight Pin (81) under the desired W eight (41). Insert the Weight Pin so that the bent end touches the weight stack. T urn the bent end down. To use the Bottom Weight (47) with the press arms or the leg press, insert a Weight Pin (81) under the Bottom Weig[...]

27 WEIGHT RESIST ANCE CHART The chart below shows the approximate weight resistance at each exercise station. “Left T op” and “Right T op” refer to the 6 lb. top weights. “Bottom” refers to the 12.5 lb. bottom weight. The other numbers refer to the 12.5 lb. weight plates. Weight resistance shown for the butterfly arm station is for each[...]

28 The threaded ends on the Rear Cable (70) and the Press Cable (72) attached to the weight stacks can be used to tighten the cables. To tighten the Rear Cable (70), remove the M8 x 45mm Bolt (96) and the M8 Nylon Locknut (86) from the “U”-bracket (33) and the Short Weight T ube (44). T ighten the M8 Nylon Locknut (86) onto the end of the Rear [...]

29 97 12 72 92 34 90 97 5 72 85 34 5 90 37 37 Slack can be removed from the Press Cable (72) by moving the “V”-pulley (34) attached to the Press Seat Frame (12) closer to the Press Upright (5). Remove the M10 x 93mm Bolt (85), M10 W asher (97), and M10 Nylon Locknut (90) from the Press Seat Frame (12), the “V”-pulley (34), and the Long Cabl[...]

CABLE DIAGRAMS The Cable Diagrams below and on the next page show the proper routing of the Rear Cable (70), the Low Cable (71), the Press Cable (72), the Butterfly Cable (73), and the Ab Cable (74). 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 Cabl[...]

Low Cable (71) 5 4 3 1 2 6 7 3 1 8 9 10 11 5 6 2 1 4 1 2 4 3 2 3 Butterfly Cable (73) 5 Rear Cable (70) 31 4 Ab Cable (74)[...]

M10 x 63mm Carriage Bolt (76) M6 x 65mm Bolt (79) M4 x 25mm Screw (80) M10 x 67mm Bolt (82) M10 Nylon Locknut (90) M8 Nylon Locknut (86) M6 Nylon Locknut (103) M8 x 66mm Bolt (89) M10 x 69mm Bolt (92) M10 x 48mm Bolt (93) M10 x 45mm Bolt (94) M8 x 45mm Bolt (96) M10 x 58mm Bolt (1 14) M8 x 20mm Shoulder Bolt (84) M8 W asher (100) M8 x 58mm Bolt (1 [...]

M10 x 97mm Bolt (77) M10 x 93mm Bolt (85) M10 x 76mm Bolt (88) M6 x 62mm Carriage Bolt (91) M10 x 91mm Bolt (101) M10 x 121mm Bolt (102) M10 x 72mm Bolt (105) M10 x 207mm Bolt (106) M10 x 92mm Carriage Bolt (1 12) M10 x 78mm Bolt (107) M10 x 100mm Bolt (1 15) M10 x 84mm Bolt (78) M10 x 89mm Carriage Bolt (95) M8 x 68mm Shoulder Bolt (108) M10 x 81m[...]

25mm Retainer (54) 25mm Round Cover Cap (55) 25mm Round Inner Cap (66) 19mm Round Inner Cap (64) 50mm Square Inner Cap (67) 45mm Square Inner Cap (68) 25mm Square Inner Cap (69)[...]

Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. 11 Butterfly Base 21 Center Base 31 Press Base 41 Butterfly Upright 51 Press Upright 61 Upright Support 71 Butterfly T op Frame 81 Center T op Frame 91 Press T op Frame 10 1 Butterfly Seat Frame 11 1 Butterfly Leg 12 1 Press Seat Frame 13 1 Leg Leve[...]

62 59 62 62 5 6 35 38 38 35 35 38 35 35 38 37 34 18 18 60 35 38 38 32 32 23 12 34 37 38 38 38 38 14 40 35 35 61 61 109 50 15 16 47 41 41 27 46 26 46 42 44 45 33 35 17 9 35 29 38 35 109 32 32 38 35 35 38 36 36 28 28 8 34 34 37 37 4 39 39 35 25 21 22 23 10 11 50 52 49 64 35 35 35 38 38 38 109 1 56 57 58 2 35 35 35 35 38 35 51 52 64 52 64 13 53 53 19 [...]

Part No. 202725 R1203A Printed in China © 2003 Sears, Roebuck and Co. FULL 90-DA Y W ARRANTY For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this WEIGHT SYSTEM EXERCISER, contact the nearest Sears Service Center throughout the United States and Sears will repair or replace the WEIGHT SYSTEM EXER[...]