Weider 831.159530 manual

USER’S MANUAL Model No. 831.159530 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 .weiderf[...]

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

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- quately informed of all precautions. 3. The weight system is intended for home use only . Do not use the weight system in a com- mercial, rental, o[...]

4 ASSEMBLED DIMENSIONS: Height: 77 in. Width: 103 in. Depth: 55 in. Low Pulley Station Foot Plate Leg Lever Press Arms Decal 1 Decal 1 Decal 2 Backrest Curl Pad Butterfly Arms Ab Pulley Station Leg Press Arm Thank you for selecting the innovative and versatile WEIDER ® PRO 9950 weight system. The WEIDER ® PRO 9950 offers a unique selection of wei[...]

5 Make sure 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 clear tape or masking tape. Note: Assembly will be more convenient if you have a socket set, a set of open-end [...]

1. Before beginning, make sure that you have read and understood the information on page 5. Locate and open the parts bags labeled “FRAME ASSEMBL Y 1 and 2.” Press a 2” Square Inner Cap (59) into each end of the Butterfly Base (1). Insert four 5/16” x 2 1/2” Carriage Bolts (54) up through the Butterfly Base (1). Place the Butterfly Base f[...]

4. Press a 1 1/2” Square Inner Cap (100) into the indicated part of the Press Upright (6). Orient the Press Upright (6) as shown. Attach the Press Upright to the indicated 5/16” x 2 1/2” Carriage Bolts (54) in the Press Base (3) with two 5/16” Nylon Locknuts (64). Attach the Support Brace (7) to the indicated 3/8” x 2 1/2” Carriage Bolt[...]

8. Attach the T op Frame (5) to the Butterfly Upright (4) with two 3/8” x 2 3/4” Bolts (58), a Short Support Plate (26), and two 3/8” Nylon Locknuts (74). Note: Be sure that the T op Frame is ori- ented with the long bracket on the side shown, and that it rests between the Weight Guides (33) as shown in step 9. Attach the T op Frame (5) to th[...]

9 12 13 14 55 55 66 66 9 Adjustment knob must be on this side 64 10 54 64 12 59 71 72 3 64 64 66 55 6 10 66 66 64 1 1. Press a 2” Square Inner Cap (59) into the Press T op Frame (13). Attach the Press T op Frame (13) to the Press Upright (6) with two 5/16” x 2 3/4” Bolts (55), a Long Support Plate (34), and two 5/16” Nylon Locknuts (64). At[...]

85 86 Axle 10 15. Locate and open the parts bag labeled “ARM ASSEMBL Y .” Press a 2” Square Inner Cap (59) into each end of the Leg Lever (8). Lubricate the 3/8” x 3 1/4” Bolt (101). Attach the Leg Lever (8) to the Butterfly Front Leg (9) with the Bolt and a 3/8” Nylon Jamnut (88). 16. Press two 1 3/4” Square Inner Caps (60) into the [...]

18 18. Press two 1 3/4” Square Inner Caps (60) into the top of the Press Frame (14). Lubricate the 3/8” x 9” Bolt (92). Attach the Press Frame (14) to the Press T op Frame (13) with the Bolt, four 3/8” SAE W ashers (102), and a 3/8” Nylon Locknut (74). Do not overtighten the Nylon Locknut; the Press Frame must be able to pivot easily . 20[...]

21 12 24. Wrap the Press Cable (80) around a 3 1/2” Pulley (37). Attach the Pulley to the indicated side of the Press Frame (14) with a 3/8” x 3 1/2” Bolt (65), a 3/8” W asher (75), and a 3/8” Nylon Locknut (74). 24 22. Locate and open the parts bag labeled “CABLE ASSEMBL Y .” For Cable identification and routing during steps 22 to 52[...]

13 27. Wrap the Press Cable (80) around a 3 1/2” Pulley (37). Attach the Pulley and a Cable T rap (44) to the Press Upright (6) with a 3/8” x 3 3/4” Bolt (62), a 3/8” W asher (75), and a 3/8” Nylon Locknut (74). Make sure the Cable T rap is turned to hold the Cable in the groove of the Pulley . 27 80 44 37 74 75 62 6 28. Wrap the Press Ca[...]

14 30. Wrap the Press Cable (80) around a “V”-Pulley (38). Attach the Pulley and a Long Cable T rap (50) to the indicated hole in the Press Seat Frame (12), using a 3/8” x 4 1/4” Bolt (104), a 3/8” W asher (75) and a 3/8” Nylon Locknut (74). Be sure the Cable T rap is turned to hold the Cable in the groove of the Pulley . 30 29. Slide a[...]

15 34. Wrap the Press Cable (80) around a 3 1/2” Pulley (37). Attach the Pulley to the bracket on the T op Frame (5) with a 3/8” x 2” Bolt (79) and a 3/8” Nylon Locknut (74). 33. Wrap the Press Cable (80) around a 3 1/2” Pulley (37). Attach the Pulley to the bracket on the Press T op Frame (13) with a 3/8” x 2” Bolt (79) and a 3/8” [...]

16 37. Wrap the Butterfly Cable (81) around a “V”-Pulley (38). Attach the Pulley and a Long Cable T rap (50) to the indicated side of the bracket on the Butterfly Upright (4) with a 3/8” x 2 1/2” Bolt (78) and a 3/8” Nylon Locknut (74). Be sure the Long Cable T rap is turned to hold the Cable in the groove of the Pulley . 37 78 4 38 74 81[...]

17 41 37 74 49 49 83 Rod Ball Large tabs must be on this side 4 75 75 41. Identify the Ab Cable (83); it is approximately 220.25” long and it has a ball on one end and a loop on the other . Wrap the Ab Cable (83) around a 3 1/2” Pulley (37). Place two Pulley Covers (49) over the Pulley; make sure that the large tabs are in the position shown. A[...]

18 45. Wrap the Ab Cable (83) around a 3 1/2” Pulley (37). Attach the Pulley to the bracket on the Butterfly T op Frame (19) with a 3/8” x 2” Bolt (79) and a 3/8” Nylon Locknut (74). 45 37 19 83 Bracket 74 79 46. W rap the Ab Cable (83) around a 3 1/2” Pulley (37). Attach the Pulley to the bracket on the T op Frame (5) with a 3/8” x 2?[...]

49 50 19 49. Wrap the Leg Press Cable (82) around a 3 1/2” Pulley (37). Attach the Pulley and a Cable T rap (44) to the Butterfly Upright (4) with a 3/8” x 5” Bolt (61) and a 3/8” Nylon Locknut (74). Do not tighten the Nylon Locknut yet. Be sure that the Cable T rap is turned to hold the Cable in the groove of the Pulley . 4 74 44 82 37 61 [...]

20 53. Locate and open the parts bag labeled “SEA T ASSEMBL Y .” Press a 1 1/2” Square Inner Cap (100) into the bottom of a Seat Bracket (1 1). Press two 1” x 2” Inner Caps (70) into the ends of the Seat Bracket. Insert a 1/4” x 1 3/4” Carriage Bolt (93) into the center hole of a Support Plate (57). Attach the Support Plate to a Seat [...]

21 56 106 57 90 90 84 51 6 70 21 84 98 100 93 20 57. Press a 1 3/4” Square Inner Cap (60) into the back of the Adjustment T ube (23). Attach the Adjustment T ube (23) to the Press Plate (24) with a 5/16” x 2 1/2” Bolt (63), two 5/16” W ashers (66), and a 5/16” Nylon Locknut (64). Attach the Adjustment T ube (23) to the Leg Press Arm (22) [...]

59 22 59. Attach the Curl Pad (36) to the Curl Post (35) with two 1/4” x 3/4” Bolts (90). 35 90 90 36 60. Make sure that all parts have been properly tightened before using the weight system. The use of the remaining parts will be explained in ADJUSTMENTS, beginning on page 23 of this manual. Before using the weight system, pull each cable a fe[...]

ADJUSTING THE SEA T T o adjust the height of the Seat (25) on the Press Seat Frame (12), loosen the Adjustment Knob (51) by turning it counterclockwise, and pull it out as far as possible. Move the Seat to the desired height and snap the Knob into an adjustment hole in the Seat Bracket (1 1). T urn the Adjustment Knob clockwise until tight. The Sea[...]

24 36 35 59 9 45 47 47 68 48 27 31 Weight T ube 28 52 A TT ACHING THE CURL P AD T o use the Curl Pad (36), remove the 2” Square Inner Cap (59) and insert the Curl Post (35) into the Butterfly Front Leg (9). Secure the Curl Post with the Curl Adjustment Knob (52). Replace the 2” Square Inner Cap (59) in the Butterfly Front Leg (9) when performin[...]

25 Weight High Arm Leg Butterfly Leg Lever Low Arm (lbs.) Pulley Press Press Arm (lbs.) Pulley (lbs.) (lbs.) (lbs.) (lbs.)* (lbs.) 20 30 23 44 9 26 22 40 60 45 88 18 52 45 60 90 68 132 27 78 67 80 120 90 176 36 104 90 100 150 1 13 220 45 130 1 12 120 180 135 264 55 156 135 140 210 158 308 64 182 157 160 240 180 352 73 208 180 180 270 205 396 82 234[...]

26 The cable diagrams below show the proper routing of the Butterfly Cable (81), the Ab Cable (83), the Leg Lever Cable (82) and the Press Cable (80). 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 traps do not touch or bind the Cables. Incorrec[...]

27 Slack can be removed form the Press Cable (80) by moving the indicated “V”-Pulley (38) to one of the four free holes in the Press Seat Frame (12). Remove the 3/8” x 4 1/4” Bolt (104), 3/8” W asher (75), and 3/8” Nylon Locknut (74) from the Press Seat Frame, Pulley , and Long Cable T rap (50). Reattach the Pulley and Long Cable T rap [...]

Part No. 177796 R1001A Printed in Canada © 2001 Sears, Roebuck and Co. SEARS, ROEBUCK AND CO., HOFFMAN EST A TES, IL 60179 Model No. 831.159530 QUESTIONS? If you find that: • you need help assembling or operating the WEIDER ® PRO 9950 weight system • a part is missing • or you need to schedule repair service call our toll-free HELPLINE 1-80[...]

Note: Assembly is divided into four stages: 1) frame assembly; 2) arm assembly; 3) cable assembly; and 4) seat assembly . The hardware for each assembly stage is packaged separately . Wait until you begin each stage to open that parts bag. REMOVE THIS P ART IDENTIFICA TION CHART FROM THE MANUAL This chart is provided to help you identify the small [...]

1” Retainer (85) 1" CoverCap (86) 1 3/4" Square Inner Cap (60) 1" Inner Cap (32) 1" x 2” Inner Cap (70) 1 1/2" Round Inner Cap (67) 3/4" Round Inner Cap (73) 2" Square Inner Cap (59) 1 1/2" Square Inner Cap (100)[...]

3/8" Nylon Locknut (74) 3/8" Nylon Jamnut (88) 5/16" Nylon Jamnut (105) 1/2" Nylon Locknut (95) 1/4" x 1 3/4" Screw (98) 5/16" Nylon Locknut (64) 3/8" x 2" Bolt (79) 3/8" x 1" Bolt (97) 1/4" Nylon Locknut (106) 5/16" x 2 1/2" Bolt (63) 3/8" x 1 3/4" Bolt (103) 3/8"[...]

3/8" x 3 1/2" Bolt (65) 3/8" W asher (75) 3/8" x 3 3/4" Bolt (62) 3/8 " x 9 " Bolt (92) 5/16" W asher (66) 5/16" x 2 3/4" Bolt (55) 3/8" x 3 1/4" Bolt (101) 3/8" x 4" Bolt (91) 3/8" x 4 1/4" Bolt (104) 5/16" x 2 1/2" Carriage Bolt (54) 3/8" x 2 1/2" [...]

81 REMOVE THIS P ART LIST/EXPLODED DRA WING FROM THE MANUAL[...]

Key No. Qty . Description Key No. Qty . Description 1 1 Butterfly Base 2 1 Center Base 3 1 Press Base 4 1 Butterfly Upright 5 1 T op Frame 6 1 Press Upright 7 1 Support Brace 8 1 Leg Lever 9 1 Butterfly Front Leg 10 1 Butterfly Seat Frame 1 1 2 Seat Bracket 12 1 Press Seat Frame 13 1 Press T op Frame 14 1 Press Frame 15 1 Left Press Arm 16 1 Right [...]

45 48 47 24 64 46 23 60 66 63 22 74 37 44 44 37 61 96 69 95 89 89 74 74 64 2 29 29 74 32 32 32 32 31 30 30 31 30 30 27 27 27 27 30 30 31 78 78 78 78 28 28 29 29 80 83 33 33 64 74 74 74 20 53 37 91 55 107 37 44 74 34 55 79 65 37 77 77 13 74 75 77 74 77 92 80 64 63 14 15 60 99 99 74 64 62 75 64 7 75 74 74 44 37 62 51 54 59 34 55 62 76 54 3 64 64 44 3[...]