Weider Home Gym 831153931 User Manual

Model No. 831.153931  
Serial No.  
USER'S MANUAL  
Write the serial number in the  
space above for reference.  
Serial Number Decal (under seat)  
Patent Pending  
SEARS, ROEBUCK AND CO.  
HOFFMAN ESTATES, IL 60179  
CAUTION  
Read all precautions and instruc-  
tions in this manual before using  
this equipment. Save this manual  
for future reference.  
Visit our website at  
new products, prizes,  
fitness tips, and much more!  
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IMPORTANT PRECAUTIONS  
WARNING:  
To 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.  
13. Always disconnect the lat bar from the  
weight system when performing an exercise  
that does not use the lat bar.  
2. It is the responsibility of the owner to ensure  
that all users of the weight system are ade-  
quately informed of all precautions.  
14. Make sure that the cables remain on the pul-  
leys at all times. If the cables bind while you  
are exercising, stop immediately and make  
sure that the cables are on all of the pulleys.  
3. The weight system is intended for home use  
only. Do not use the weight system in any  
commercial, rental, or institutional setting.  
15. If you feel pain or dizziness at any time while  
exercising, stop immediately and begin cool-  
ing down.  
4. Use the weight system only on a level sur-  
face. Cover the floor beneath the weight sys-  
tem to protect the floor.  
16. The warning decals shown here have been  
placed on the weight system in the locations  
shown on page 4. If a decal is missing or  
illegible, please call our toll-free HELPLINE at  
1-800-736-6879, Monday through Saturday,  
7 a.m. until 7 p.m. Central Time, to order a  
free replacement decal. Place the decal on  
the weight system in the location shown.  
5. Make sure that all parts are properly tight-  
ened each time you use the weight system.  
Replace any worn parts immediately.  
6. Keep children under 12 and pets away from  
the weight system at all times.  
7. Keep hands and feet away from moving parts.  
8. Always wear athletic shoes for foot protection.  
Keep hands and  
fingers clear of  
this area.  
9. The weight system is designed to support a  
a maximum user weight of 300 pounds.  
Decal 2  
10. The weight system should not be used by  
more than one person at a time.  
11. Always stand on the foot plate when per-  
forming an exercise that could cause the  
weight system to tip.  
12. Never release the butterfly arms, leg lever,  
squat arm, lat bar, row bar, or handle while  
weights are raised. The weights will fall with  
great force.  
Decal 1  
WARNING:  
Before beginning this or any exercise program, consult your physician. This  
is especially important for persons over the age of 35 or persons with pre-existing health problems.  
Read all instructions before using. SEARS assumes no responsibility for personal injury or property  
damage sustained by or through the use of this product.  
3
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BEFORE YOU BEGIN  
Thank you for selecting the versatile WEIDER® PRO  
4850 weight system. The WEIDER® PRO 4850 weight  
system offers an impressive array of weight stations  
designed to develop every major muscle group of the  
body. Whether your goal is to tone your body, build  
dramatic muscle size and strength, or improve your  
cardiovascular system, the PRO 4850 weight system  
will help you to achieve the specific results you want.  
1-800-736-6879, Monday through Saturday, 7 a.m.  
until 7 p.m. Central Time (excluding holidays). To help  
us assist you, please note the product model number  
and serial number before calling. The model number is  
831.153931. The serial number can be found on a  
decal attached to the weight system (see the front  
cover of this manual for the location of the decal).  
Before reading further, please review the drawing  
below and familiarize yourself with the parts that are  
labeled.  
For your benefit, read this manual carefully before  
using the weight system. If you have additional  
questions, please call our toll-free HELPLINE at  
WARNING  
DECAL 1  
ASSEMBLED  
DIMENSIONS:  
Height: 81 in.  
Width: 96 in.  
Length: 57 in.  
Lat Bar  
High Pulley Station  
Swivel Carriage  
WARNING DECAL 2  
(one on each side)  
Butterfly Arm/Press Arm  
Backrest  
Squat Arm  
Backrest  
Low Pulley Station  
Curl Pad  
Seat  
Adjustment Knob  
WARNING  
DECAL 2  
Leg Lever  
Squat Knee Rest  
Weight Stack  
4
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ASSEMBLY  
Make sure that you have the following tools:  
• Two adjustable wrenches  
• One standard screwdriver  
• One phillips screwdriver  
Make Assembly Easier  
Everything in this manual is designed to  
ensure that the weight system can be assem-  
bled successfully by anyone.  
Before beginning assembly, make sure to  
read the information on this page. This  
brief introduction will save you much more  
time than it takes to read it.  
• One rubber mallet  
You 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 or closed-end  
wrenches, or a set of ratchet wrenches.  
Assembly Requires Two Persons  
For your convenience and safety, assemble the  
weight system with the help of another person.  
How to Identify Parts  
Set Aside Enough Time  
To help you identify the small parts used in assembly,  
a PART IDENTIFICATION CHART is included in the  
center of this manual. Lay the chart on the floor and  
use it to easily identify parts during each assembly  
step. Note: Some small parts may have been pre-  
attached. If a part is not in the parts bag, check  
to see if it has been pre-attached.  
Due to the many features of the weight system, the  
assembly process will require several hours. By  
setting aside plenty of time and by deciding to  
make the task enjoyable, assembly will go smoothly.  
Select a Location for the Weight System  
Because of its weight and size, the weight system  
should be assembled in the location where it will be  
used. Make sure that there is enough room to walk  
around the weight system as you assemble it.  
How to Orient Parts  
As you assemble the weight system, make sure that  
all parts are oriented exactly as shown in the draw-  
ings.  
How to Unpack the Box  
Tightening Parts  
To make assembly easier, we have divided the  
assembly process into four stages. The small hard-  
ware needed for each stage is packaged in sepa-  
rate bags. Important: Wait until you begin each  
stage to open the parts bag(s) for that stage.  
Place all parts of the weight system in a cleared  
area and remove the packing materials. Do not dis-  
pose of the packing materials until assembly is com-  
pleted.  
Tighten all parts as you assemble them, unless  
instructed to do otherwise.  
Questions?  
If you have questions after reading the assembly  
instructions, please call our Customer Service  
Department toll-free at 1-800-736-6879, Monday  
through Friday, 6 a.m. until 6 p.m. Mountain Time.  
The Four Stages of the Assembly Process  
Frame Assembly—You will begin by assembling  
the base and the uprights that form the skeleton of  
the weight system.  
Cable Assembly—During this stage, you will  
attach the cables and pulleys that connect the  
weight stations to the weight stacks.  
Arm Assembly—During this stage, you will  
Seat Assembly—During the final stage, you will  
assemble the arms and the leg lever.  
assemble the seat and the backrests.  
5
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1
FRAME ASSEMBLY  
1.  
Make sure that you understand all of the  
information on page 5 before you begin  
assembling the weight system.  
71  
85  
120  
110  
86  
Locate and open the parts bags labeled “FRAME  
ASSEMBLY 1” and “FRAME ASSEMBLY 2.”  
2
86  
110  
Press a 2” Square Inner Cap (105) into the open  
end of the Long Base (120).  
110  
110  
Insert eight 5/16” x 2 1/2” Carriage Bolts (110) up  
through the Long Base (120) and the Short Base (2)  
as shown. Note: It may be helpful to place tape  
over the heads of the Carriage Bolts to hold  
them in place.  
105  
120  
2
110  
53  
58  
Attach the Short Base (2) to the Long Base (120)  
with two 5/16” x 2 3/4” Bolts (85), the Long Frame  
Plate (71), and two 5/16” Nylon Locknuts (86).  
86  
58  
86  
2. Attach the Outer Cap (24) to the Short Base (2)  
with two #8 x 3/4” Screws (98).  
Press two 2” x 3” Inner Caps (58) into the Foot  
Plate (53). Attach the Foot Plate to the Long Base  
(120) with two 5/16” x 2 1/2” Carriage Bolts (110)  
and two 5/16” Nylon Locknuts (86).  
2
24  
98  
3. Attach the tether on the Pin (112) to the Long Base  
(120) with a #10 x 1” Screw (14).  
3
Attach the four Knee Rest Bumpers (123) to the  
Squat Knee Rest (41) with four #10 x 1” Screws  
(14). Attach the Squat Knee Rest to the Long Base  
(120) with a 3/8” x 3 1/4” Bolt (96) and a 3/8” Nylon  
Locknut (87). Do not overtighten the Nylon  
Locknut; the Squat Knee Rest must be able to  
pivot.  
112  
14  
41  
96  
123  
14  
120  
87  
123  
123  
14  
6
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4. Press a 1 1/2” Square Inner Cap (67) into the  
square tube on the Butterfly Upright (3).  
4
Slide the Butterfly Upright (3) onto the two indicated  
5/16” x 2 1/2” Carriage Bolts (110) in the Short Base  
(2). Finger tighten a 5/16” Nylon Locknut (86) onto  
each Carriage Bolt. Do not tighten the Nylon  
Locknuts yet.  
67  
3
86  
86  
2
110  
5. Press a 2” x 3” Inner Cap (58) into the top of the  
Seat Upright (9). Attach the Leg Lever Bumper (77)  
to the Seat Upright with a #10 x 1” Screw (14).  
5
58  
9
77  
Slide the Seat Upright (9) onto the two indicated  
5/16” x 2 1/2” Carriage Bolts (110) in the Short  
Base (2). Finger tighten a 5/16” Nylon Locknut (86)  
onto each Carriage Bolt. Do not tighten the Nylon  
Locknuts yet.  
14  
86  
2
86  
110  
6. Hold the Seat Frame (8) between the Seat Upright  
(9) and the Butterfly Upright (3). Attach the Seat  
Frame to the Seat Upright with two 5/16” x 3 3/4”  
Bolts (92), two 5/16” Washers (90), and two 5/16”  
Nylon Locknuts (86). Do not tighten the Nylon  
Locknuts yet.  
6
86  
8
90  
92  
86  
Attach the Seat Frame (8) to the Butterfly Upright  
(3) with two 5/16” x 3 3/4” Bolts (92), two 5/16”  
Washers (90), and two 5/16” Nylon Locknuts (86).  
Do not tighten the Nylon Locknuts yet.  
90  
3
90  
9
92  
90  
7
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7. Press a 2” x 3” Inner Cap (58) into the top of the  
Squat Upright (4). Slide the Squat Upright onto the  
two indicated 5/16” x 2 1/2” Carriage Bolts (110) in  
the Long Base (120). Finger tighten a 5/16” Nylon  
Locknut (86) onto each Carriage Bolt. Do not tight-  
en the Nylon Locknuts yet.  
7
58  
58  
5
Press a 2” x 3” Inner Cap (58) into the top of the  
Swivel Upright (5). Slide the Swivel Upright onto the  
two indicated 5/16” x 2 1/2” Carriage Bolts (110) in  
the Long Base (120). Finger tighten a 5/16” Nylon  
Locknut (86) onto each Carriage Bolt. Do not tight-  
en the Nylon Locknuts yet.  
4
86  
110  
86  
120  
110  
8. Press two Swivel Bushings (66) into the Swivel  
Carriage (46).  
8
66  
Tighten an Adjustment Handle (65) into the Swivel  
Carriage (46). Orient the Swivel Carriage as shown.  
Slide the Carriage onto the Swivel Upright (5) and  
engage the Adjustment Handle into an adjustment  
hole in the Swivel Upright.  
46  
65  
66  
5
Adjustment  
Hole  
8
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9. Attach a Roller (39) and two 5/16” Washers (90)  
between the indicated set of holes in the Squat  
Slider (38) with a 5/16” x 3 1/2” Bolt (94), two 5/16”  
Washers (90), and a 5/16” Nylon Locknut (86) as  
shown.  
9
39  
38  
39  
86  
90  
Assemble the other three Rollers (39) to the  
Squat Slider (38) in the same manner.  
90  
94  
90  
39  
90  
10. Slide the Squat Slider (38) down onto the Squat  
Upright (4).  
10  
38  
4
11. Insert the ends of two Weight Guides (42) into the  
indicated bracket on the Long Base (120). Slide two  
Weight Bumpers (49) onto the Weight Guides. Next,  
slide ten Weights (44) onto the Weight Guides. Make  
sure that the Weights are turned so the grooved  
sides of the Weights are facing downward.  
11  
42  
42  
Press a Weight Tube Bumper (48) into the lower  
end of a Weight Tube (43). Insert the Weight Tube  
into the centers of the Weights (44). Make sure  
that the Weight Tube is turned as shown.  
45  
Lubricate  
“10” Decal  
Groove  
Lubricate the two outer holes in a Top Weight (45).  
Slide the Top Weight onto the Weight Guides (42).  
Make sure that the Top Weight is turned so the  
grooved side is facing downward.  
43  
48  
Apply a number “10” decal to the Top Weight (45) in  
the location shown. Apply decals with the numbers  
20 through 110 to the ten Weights (44).  
44  
“20” Decal  
Assemble the other weight stack in the same  
way.  
“110” Decal  
49  
120  
9
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12. Attach the Top Frame (6) between the Squat Upright  
(4) and the Swivel Upright (5) with four 5/16” x 3 3/4”  
Bolts (92), the two Short Frame Plates (52), and two  
5/16” Nylon Locknuts (86) as shown. Do not tighten  
the Bolts and Locknuts yet.  
12  
6
52  
92  
86  
87  
Attach the four Weight Guides (42) to the Top Frame  
(6) with two 3/8” x 6 1/2” Bolts (95) and two 3/8”  
Nylon Locknuts (87).  
86  
5
42  
95  
87  
52  
95  
92  
4
13. Press two 2” x 3” Inner Caps (58) into the Top Frame  
(6) and the Butterfly Top Frame (7).  
92  
13  
90  
Attach the Butterfly Top Frame (7) to the Top Frame  
(6) with two 5/16” x 2 3/4” Bolts (85), two 5/16”  
Washers (90), and two 5/16” Nylon Locknuts (86).  
Do not tighten the Locknuts yet.  
58  
86  
7
6
90  
85  
90  
Attach the Butterfly Top Frame (7) to the Butterfly  
Upright (3) with two 5/16” x 3 3/4” Bolts (92), two  
5/16” Washers (90), and two 5/16” Nylon Locknuts  
(86).  
58  
14  
Tighten all of the 5/16” Nylon Locknuts (86) and  
3/8” Nylon Locknuts (87) used in steps 2–13.  
86  
3
ARM ASSEMBLY  
87  
9
21  
14. Open the parts bag labeled “ARM ASSEMBLY.”  
Lubricate  
18  
10  
Press three 1 1/2” x 2” Inner Caps (21) into the Leg  
Lever (10). Attach the Eyebolt (116) to the Leg  
Lever with a 3/8” Washer (91) and a 3/8” Nylon  
Jamnut (113).  
21  
Tab  
113  
91  
116  
Lubricate a 3/8” x 2 1/2” Bolt (18) with grease. Turn  
the Leg Lever (10) so that the welded tab is on the  
indicated side, and attach the Leg Lever to the Seat  
Upright (9) with the Bolt and a 3/8” Nylon Locknut  
(87). Do not overtighten the Nylon Locknut; the  
Leg Lever must be able to pivot easily.  
21  
15  
7
125  
15. Press a 2” x 2 1/2” Inner Cap (125) into the  
Butterfly Frame (47). Attach the tethers on the two  
“L”-pins w/Tether (60) to the Butterfly Frame with a  
#8 x 3/4” Screw (98).  
87  
107—Lubricate  
98  
60  
Lubricate a 3/8” x 3” Bolt (107) with grease. Attach  
the Butterfly Frame (47) to the Butterfly Top Frame  
(7) with the Bolt and a 3/8” Nylon Locknut (87). Do  
not overtighten the Nylon Locknut; the Butterfly  
Frame must be able to pivot easily.  
60  
47  
10  
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16. Press a 1 1/2” x 2” Inner Cap (21) into the Right  
Butterfly Arm (26). Wet the lower end of the Arm with  
soapy water. Slide a Long Pad (54) onto the Arm.  
16  
Lubricate  
100  
70  
26  
Slide two Nut Clips (108) onto a Press Handle (27).  
Attach the Press Handle to the Right Butterfly Arm  
(26) with two 5/16” x 3/4” Button Head Screws (51).  
Slide the Long Pad (54) down so that the bottom is  
flush with the lower end of the Arm. Press a 1”  
Round Inner Cap (29) into the Press Handle. Wet  
the Press Handle with soapy water. Slide a Long  
Handgrip (28) onto the Press Handle.  
113  
21  
51  
25  
54  
108  
28  
Lubricate a 3/8” x 2” Bolt (100) with grease. Attach  
a Pivot Bracket (70) to the Right Butterfly Arm (26)  
with the Bolt and a 3/8” Nylon Jamnut (113). Do not  
overtighten the Nylon Jamnut; the Pivot Bracket  
must be able to pivot easily. Repeat this step  
with the Left Butterfly Arm (25).  
29  
27  
17. Lubricate a 3/8” x 3” Button Head Bolt (104) and  
both sides of two Plastic Washers (56) with grease.  
Attach the Right Butterfly Arm (26) to the Butterfly  
Frame (47) with the Bolt, the two Plastic Washers,  
two Butterfly Caps (57), two 3/8” Washers (91), and  
a 3/8” Nylon Jamnut (113) as shown. Make sure  
that the recessed sides of the Plastic Washers  
are fitted over the welded bushing in the  
Butterfly Arm. Do not overtighten the Nylon  
Jamnut; the Butterfly Arm must be able to pivot  
easily.  
17  
104  
56  
26  
91  
57  
47  
57  
25  
91  
113  
Repeat this step with the Left Butterfly Arm (25).  
CABLE ASSEMBLY  
18.  
IMPORTANT: Refer to the Cable Identification  
18  
Chart on page 26 for help identifying the  
cables. Do not overtighten the bolts and  
nuts attaching the pulleys. The pulleys must  
be able to turn freely.  
78  
74  
30  
Locate and open the parts bags labeled “CABLE  
ASSEMBLY” and “PULLEYS.”  
87  
Lubricate the 3/8” x 7” Bolt (30) with grease. Attach  
the Swivel Cage (76) to the Swivel Carriage (46)  
with the Bolt and a 3/8” Nylon Locknut (87).  
78  
93  
76  
87  
Locate the Swivel High Cable (74), which is 126  
1/2” long and has a ball on one end and a  
threaded bolt on the other end. Wrap the Cable  
around a 3 1/2” Pulley (78). Attach two Pulleys to  
the Swivel Cage (76) with two 3/8” x 1 3/4” Bolts  
(93) and two 3/8” Nylon Locknuts (87).  
46  
11  
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19. Route the Swivel High Cable (74) through the Swivel  
Upright (5) and over a 4 1/2” Pulley (119). Attach the  
Pulley inside the Upright with a 3/8” x 2 3/4” Bolt  
(101), two 3/8” Washers (91), two 1/2” Spacers (89),  
and a 3/8” Nylon Locknut (87).  
19  
18  
91  
119  
74  
5
101  
91  
91  
87  
91  
89  
Attach a 3/8” x 2 1/2” Bolt (18), two 3/8” Washers  
(91), and a 3/8” Nylon Locknut (87) to the Swivel  
Upright (5).  
74  
89  
87  
20. Remove the preattached 3 1/2” Pulleys (78) from  
20  
21  
22  
the Small Pulley Plates (31).  
Wrap the Swivel High Cable (74) over a 3 1/2”  
Pulley (78). Attach the Pulley and a Cable Trap (68)  
to the second set of holes from the top of the Small  
Pulley Plates (31) with a 3/8” x 2” Bolt (100) and a  
3/8” Nylon Locknut (87). Make sure the Cable  
Trap is turned to hold the Cable in the groove of  
the Pulley.  
87  
100  
31  
68  
78  
31  
21. Wrap the Swivel High Cable (74) over a 4 1/2”  
Pulley (119). Attach the Pulley inside of the indicat-  
ed bracket on the Top Frame (6) with 3/8” x 1 3/4”  
Bolt (93) and a 3/8” Nylon Locknut (87).  
6
93  
87  
74  
119  
22. Lift the Weight Tube (43) and the Top Weight (45)  
closest to the Swivel Upright (5). Make sure that the  
small pin on the Weight Tube is inside of the groove  
under the Top Weight.  
74  
5
118  
1
45  
Insert a Weight Pin (50) into the stack of Weights  
(44). Place a 1/2” Washer (1) on top of the Weight  
Tube (43). Tighten a 1/2” Nut (118) halfway onto the  
end of the Swivel High Cable (74). Screw the end of  
the Cable two full turns into the Weight Tube. Then,  
tighten the Nut against the 1/2” Washer.  
50  
43  
44  
23  
23. Locate the Swivel Cable (17), which is 115 3/8”  
long and has an eyelet on each end. Attach the  
Cable inside the Top Frame (6) with a 5/16” x 2 1/2”  
Bolt (59), two 5/16” Washers (90), and a 5/16”  
Nylon Locknut (86).  
59  
86  
90  
17  
6
12  
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24. Remove the preattached 3 1/2” Pulleys (78) from  
24  
the Offset Double “U”-bracket (61).  
Wrap the Swivel Cable (17) around a 3 1/2” Pulley  
(78). Attach the Pulley to the Offset Double “U”-  
bracket (61) with a 3/8” x 1 3/4” Bolt (93) and a 3/8”  
Nylon Locknut (87).  
17  
78  
93  
87  
61  
25. Wrap the Swivel Cable (17) around a 3 1/2” Pulley  
(78). Attach the Pulley and a Cable Trap (68) to the  
next to bottom hole in the Small Pulley Plates (31)  
with a 3/8” x 2” Bolt (100) and a 3/8” Nylon Locknut  
(87). Make sure the Cable Trap is turned to hold  
the Cable in the groove of the Pulley.  
25  
31  
87  
78  
100  
68  
17  
26. Wrap the Swivel Cable (17) around a 3 1/2” Pulley  
(78). Attach the Pulley and a Cable Trap (68) to the  
bracket on the Swivel Upright (5) with a 3/8” x 2”  
Bolt (100) and a 3/8” Nylon Locknut (87). Make  
sure the Cable Trap is turned to hold the Cable  
in the groove of the Pulley.  
26  
100  
5
87  
17  
68  
78  
27. Attach the end of the Swivel Cable (17) to the  
bracket on the Swivel Carriage (46) with a 3/8” x 1”  
Bolt (13) and a 3/8” Nylon Locknut (87).  
27  
46  
13  
17  
87  
28. Locate the Lat Cable (88), which is 89 1/4” long  
and has a ball on one end and an eyelet on the  
other. Route the eyelet end of the Cable up through  
the Butterfly Top Frame (7) and around a 3 1/2”  
Pulley (78). Attach the Pulley inside of the Butterfly  
Top Frame with a 3/8” x 2 3/4” Bolt (101), two 3/8”  
Washers (91), two 1/2” Spacers (89), and a 3/8”  
Nylon Locknut (87).  
28  
78  
87  
91  
89  
89  
91  
7
101  
88  
13  
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29. Wrap the Lat Cable (88) around a 3 1/2” Pulley  
(78). Attach the Pulley and a Long Cable Trap (102)  
to the Top Frame (6) with a 3/8” x 1 3/4” Bolt (93)  
and a 3/8” Nylon Jamnut (113). Make sure the  
Cable Trap is turned to hold the Cable in the  
groove of the Pulley.  
29  
88  
78  
113  
102  
6
93  
30. Remove the preattached 3 1/2” Pulleys (78) from  
30  
the Pulley Plates (63).  
100  
68  
Wrap the Lat Cable (88) around a 3 1/2” Pulley  
(78). Attach the Pulley and a Cable Trap (68) to the  
second set of holes from the top of the Pulley  
Plates (63) with a 3/8” x 2” Bolt (100) and a 3/8”  
Nylon Locknut (87). Make sure the Cable Trap is  
turned to hold the Cable in the groove of the  
Pulley.  
78  
87  
88  
63  
31. Attach the end of the Lat Cable (88) inside of the  
Butterfly Top Frame (7) with a 5/16” x 2 1/2” Bolt  
(59), two 5/16” Washers (90), and a 5/16” Nylon  
Locknut (86).  
86  
31  
90  
90  
59  
7
88  
32. Locate the Butterfly Cable (69), which is the  
shortest Cable. Attach the Cable to the Pivot  
Bracket (70) on the Left Butterfly Arm (25) with a  
5/16” x 1” Shoulder Bolt (103) and a 5/16” Nylon  
Locknut (86).  
32  
86  
69  
103  
70  
25  
33. Wrap the Butterfly Cable (69) over a “V”-pulley (55).  
Attach the Pulley and a Long Cable Trap (102) to  
the indicated bracket on the Butterfly Upright (3)  
with a 3/8” x 2 1/2” Bolt (18) and a 3/8” Nylon  
Locknut (87). Make sure that the Long Cable  
Trap is turned to hold the Cable in the groove of  
the Pulley.  
33  
3
87  
55  
102  
18  
69  
14  
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34. Remove the preattached 3 1/2” Pulleys (78) from  
34  
the Double “U”-bracket (62).  
69  
Wrap the Butterfly Cable (69) under a 3 1/2” Pulley  
(78). Attach the Pulley to the Double “U”-bracket  
(62) with a 3/8” x 1 3/4” Bolt (93) and a 3/8” Nylon  
Locknut (87).  
78  
87  
93  
62  
35. Wrap the Butterfly Cable (69) over a “V”-pulley (55).  
Attach the Pulley and a Long Cable Trap (102) to  
the other bracket on the Butterfly Upright (3) with a  
3/8” x 2 1/2” Bolt (18) and a 3/8” Nylon Locknut  
(87). Make sure that the Long Cable Trap is  
turned to hold the Cable in the groove of the  
Pulley.  
35  
18  
102  
69  
3
55  
87  
36. Attach the Butterfly Cable (69) to the Pivot Bracket  
(70) on the Right Butterfly Arm (26) with a 5/16” x 1”  
Shoulder Bolt (103) and a 5/16” Nylon Locknut (86).  
36  
103  
70  
69  
86  
26  
37. Locate the Leg Lever Cable (75), which is 98 1/2”  
long and has an eyelet on one end and a thread-  
ed pin on the other end. Route the eyelet end of  
the Cable through the Seat Upright (9) and attach it  
to the tab on the Leg Lever (10) with a 5/16” x 1”  
Shoulder Bolt (103) and a 5/16” Nylon Locknut (86).  
37  
86  
75  
9
10  
103  
38. Attach a 3 1/2” Pulley (78) inside of the Seat  
Upright (9) with a 3/8” x 2 3/4” Bolt (101), two 3/8”  
Washers (91), two 1/2” Spacers (89), and a 3/8”  
Nylon Locknut (87), as shown.  
38  
91  
89  
75  
78  
87  
91  
101  
89  
15  
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39. Route the Leg Lever Cable (75) under a 4 1/2”  
Pulley (119). Attach the Pulley and a Large Cable  
Trap (121) to the indicated side of the Butterfly  
Upright (3) with a 3/8” x 3 3/4” Bolt (122), a 3/8”  
Washer (91), and a 3/8” Nylon Jamnut (113). Make  
sure that the Large Cable Trap is turned to hold  
the Cable in the groove of the Pulley.  
39  
119  
75  
122  
121  
3
113  
91  
93  
40. Wrap the Leg Lever Cable (75) over a 3 1/2” Pulley  
(78). Attach the Pulley to the Double “U”-bracket  
(62) with a 3/8” x 1 3/4” Bolt (93) and a 3/8” Nylon  
Locknut (87).  
40  
87  
62  
75  
78  
41. Remove the preattached 3 1/2” Pulley (not  
41  
shown) from the “U”-bracket (64).  
75  
97  
34  
64  
75  
Attach the end of the Leg Lever Cable (75) to the  
“U”-bracket (64) with a 1/4” Washer (97) and a 1/4”  
Nylon Locknut (34). Note: Do not completely  
tighten the Locknut; it should be threaded onto  
the end of the Cable so that two threads show  
past the Locknut (see inset drawing).  
34  
42. Locate the Swivel Low Cable (72), which is the  
only remaining cable that has an eyelet on one  
end and a ball on the other end. Route the eyelet  
end of the Cable through the cage on the Long  
Base (120) and through the Swivel Upright (5) as  
shown.  
42  
78  
72  
Cage  
87  
Attach a 3 1/2” Pulley (78) to the indicated bracket  
on the Long Base (120) with 3/8” x 1 3/4” Bolt (93)  
and a 3/8” Nylon Locknut (87).  
120  
5
93  
43. Wrap the Swivel Low Cable (72) under a 3 1/2”  
Pulley (78). Attach the Pulley to the indicated brack-  
et on the Long Base (120) with a 3/8” x 1 3/4” Bolt  
(93) and a 3/8” Nylon Locknut (87).  
43  
72  
78  
120  
93  
87  
16  
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44. Wrap the Swivel Low Cable (72) over a 3 1/2” Pulley  
(78). Attach the Pulley to the Offset Double “U”-  
bracket (61) with a 3/8” x 1 3/4” Bolt (93) and a 3/8”  
Nylon Locknut (87).  
44  
87  
93  
61  
78  
72  
45. Wrap the Swivel Low Cable (72) under a 3 1/2”  
Pulley (78). Attach the Pulley to the indicated brack-  
et on the Long Base (120) with a 3/8” x 1 3/4” Bolt  
(93) and a 3/8” Nylon Locknut (87).  
45  
72  
78  
87  
120  
93  
78  
46. Route the Swivel Low Cable (72) under the indicat-  
ed stack of Weights (44).  
46  
72  
87  
Wrap the Swivel Low Cable (72) under a 3 1/2”  
Pulley (78). Attach the Pulley to the indicated brack-  
et on the Long Base (120) with a 3/8” x 1 3/4” Bolt  
(93) and a 3/8” Nylon Locknut (87).  
44  
120  
93  
47. Wrap the Swivel Low Cable (72) over a 3 1/2”  
Pulley (78). Attach the Pulley and a Cable Trap (68)  
between the indicated holes in the Pulley Plates  
(63) with a 3/8” x 2” Bolt (100) and a 3/8” Nylon  
Locknut (87). Make sure that the Cable Trap is  
turned to hold the Cable in the groove of the  
Pulley.  
47  
63  
87  
100  
68  
78  
72  
48. Wrap the Swivel Low Cable (72) under a 3 1/2”  
Pulley (78). Attach the Pulley to the indicated brack-  
et on the Short Base (2) with a 3/8” x 1 3/4” Bolt  
(93) and a 3/8” Nylon Locknut (87).  
48  
78  
72  
93  
87  
2
17  
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49. Wrap the Swivel Low Cable (72) over a 3 1/2”  
Pulley (78). Attach the Pulley and a Cable Trap (68)  
between the lower set of holes in the “U”-bracket  
(64) with a 3/8” x 2” Bolt (100) and a 3/8” Nylon  
Locknut (87). Make sure that the Cable Trap is  
turned to hold the Cable in the groove of the  
Pulley.  
49  
100  
64  
87  
68  
72  
78  
50. Attach the end of the Swivel Low Cable (72) inside  
of the Short Base (2) with a 5/16” x 2 1/2” Bolt (59),  
two 5/16” Washers (90), and a 5/16” Nylon Locknut  
(86).  
50  
86  
90  
2
72  
90  
59  
51. Locate the Squat Cable (73), which is the only  
remaining cable. Attach the eyelet end of the  
Cable inside of the Long Base (120) with a 5/16” x  
2 1/2” Bolt (59), two 5/16” Washers (90), and a  
5/16” Nylon Locknut (86).  
51  
73  
86  
90  
120  
90  
59  
52. Wrap the Squat Cable (73) over a 3 1/2” Pulley  
(78). Attach the Pulley, a Cable Trap (68), and two  
3/4” Spacers (124) between the indicated brackets  
on the Squat Slider (38) with a 3/8” x 3 1/4” Bolt  
(96) and a 3/8” Nylon Jamnut (113). Make sure  
that the Cable Trap is turned to hold the Cable  
in the groove of the Pulley.  
52  
68  
124  
78  
124  
113  
38  
96  
73  
18  
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53. Wrap the Squat Cable (73) under a 3 1/2” Pulley  
(78). Attach the Pulley and a Cable Trap to the sec-  
ond set of holes from the top in the indicated brack-  
et on the Long Base (120) with a 3/8” x 2” Bolt  
(100) and a 3/8” Nylon Locknut (87). Make sure  
that the Cable Trap is turned to hold the Cable  
in the groove of the Pulley.  
53  
73  
68  
78  
87  
100  
120  
54. Wrap the Squat Cable (73) over a 4 1/2” Pulley  
(119). Attach the Pulley to the indicated bracket on  
the Top Frame (6) with a 3/8” x 1 3/4” Bolt (93) and  
a 3/8” Nylon Locknut (87).  
54  
6
87  
93  
119  
73  
55. Place a 1/2” Washer (1) on top of the Weight Tube  
(43) closest to the Squat Upright (4). Tighten a 1/2”  
Nut (118) halfway onto the end of the Squat Cable  
(73).  
55  
4
73  
Lift the Weight Tube (43) and the Top Weight (45)  
and make sure that the small pin on the Weight  
Tube is inside of the groove under the Top Weight.  
118  
1
Hold the Weight Tube (43) and the Top Weight (45)  
a few inches over the weight stack and insert the  
Weight Pin (50). Screw the end of the Cable (73)  
two full turns into the Weight Tube. Then, tighten the  
Nut against the 1/2” Washer (1). Remove the Weight  
Pin and set the Top Weight back on the weight  
stack. Replace the Pin.  
45  
43  
50  
56  
19  
SEAT ASSEMBLY  
23  
109  
56. Locate and open the parts bag labeled “SEAT  
9
19  
ASSEMBLY.”  
Insert the Pad Tube (23) into the square hole in the  
Seat Upright (9). Slide the two Knee Pads (19) onto  
the Pad Tube as shown. Press the two Knee Pad  
Caps (109) into the ends of the Pad Tube.  
20  
10  
109  
Slide two Short Pads (20) onto the Leg Lever (10).  
20  
19  
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57. Attach the Seat (16) to the Seat Frame (8) with two  
1/4” x 3/4” Screws (114), a 1/4” x 2 1/2” Screw (99),  
and a 1/4” Washer (97).  
57  
16  
8
97  
114  
99  
58. Attach the Butterfly Backrest (15) to the Butterfly  
Upright (3) with four 1/4” x 3/4” Screws (114).  
58  
114  
114  
3
15  
59. Wet one end of the Squat Arm (32) with soapy  
water. Slide a Short Pad (20) onto the Squat Arm  
as shown.  
59  
20  
32  
Slide two Nut Clips (108) onto a Squat Handle (33).  
Attach the Squat Handle to the Squat Arm (32) with  
two 5/16” x 3/4” Button Head Screws (51). Slide an  
Inner Cap w/Hole (111) onto the Squat Handle and  
press it onto the end of the Squat Arm. Wet the  
Squat Handle with soapy water. Slide an 8”  
51  
20  
108  
111  
51  
108  
Handgrip (84) onto the Squat Handle.  
33  
Repeat this step with the other end of the Squat  
Arm (32).  
84  
60. Attach the Squat Arm (32) to the Squat Bracket (37)  
with two 3/8” x 2 1/2” Carriage Bolts (106) and two  
3/8” Nylon Locknuts (87). Do not tighten the  
Nylon Locknuts yet.  
60  
87  
87  
32  
127  
Finish attaching the Squat Arm (32) to the Squat  
Bracket (37) with two 3/8” x 3” Carriage Bolts (126),  
a Small Support Plate (127), and two 3/8” Nylon  
Locknuts (87).  
106  
Tighten all of the 3/8” Nylon Locknuts (87) used  
in this step.  
37  
126  
20  
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61. Turn the Squat Backrest (35) so that the four screw  
holes are closer to the bottom of the Squat  
Backrest than the top. Attach the Squat Backrest to  
the Squat Bracket (37) with four 1/4” x 3/4” Screws  
(114).  
61  
37  
114  
114  
Turn the Adjustment Knob (115) counterclockwise  
several times to loosen it. Next, pull the Knob and  
slide the Squat Bracket (37) down onto the Squat  
Slider (38). Engage the Knob into one of the holes  
in the Squat Slider, and then turn the Knob clock-  
wise until it is tight.  
35  
115  
38  
62. Attach the Curl Pad (11) to the Curl Post (12) with  
two 1/4” x 3/4” Screws (114).  
62  
11  
12  
114  
114  
63. Make sure that all parts have been properly tightened. The use of the remaining parts will be explained in  
ADJUSTMENTS, beginning on page 22 of this manual.  
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 problem. IMPORTANT: If  
the cables are not properly installed, they may be damaged when heavy weight is used. See the  
CABLE DIAGRAMS on page 26 and 27 of this manual for proper cable routing. If there is any slack in  
the cables, you will need to remove the slack by tightening the cables. See TROUBLESHOOTING on  
page 25.  
21  
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ADJUSTMENTS  
The instructions below describe how each part of the weight system can be adjusted. Refer to the exercise  
guide accompanying this manual to see how the weight system should be set up for various exercises. IMPOR-  
TANT: When attaching the lat bar, row bar, or handle, make sure that the attachments are in the correct  
starting position for the exercise to be performed. If there is any slack in the cables or chain as an exer-  
cise is performed, the effectiveness of the exercise will be reduced.  
CHANGING THE WEIGHT SETTING  
To change the weight setting of either weight stack,  
insert a Weight Pin (50) under the desired Weight  
(44) until the bent end of the Weight Pin is touching  
the Weights. Turn the bent end downward. The  
weight setting of each weight stack can be changed  
from 10 pounds to 110 pounds, in 10-pound incre-  
ments. Note: Due to the cables and pulleys, the  
amount of resistance at each exercise station may  
vary from the weight setting. Use the WEIGHT  
RESISTANCE CHART on page 24 to find the  
approximate amount of resistance at each weight  
station.  
50  
44  
ATTACHING THE ACCESSORIES TO THE HIGH  
PULLEY STATION OR THE LOW PULLEY STATION  
Attach the Lat Bar (79) to the Lat Cable (88) with a  
Cable Clip (83). For some exercises, the Chain (81)  
should be attached between the Lat Bar and the Lat  
Cable with two Cable Clips. Adjust the length of the  
Chain between the Lat Bar and the Lat Cable so the  
Lat Bar is in the correct starting position for the  
exercise to be performed.  
88  
83  
81  
83  
The Lat Bar (79) can be attached to the Swivel Low  
Cable (not shown) in the same way.  
79  
The Row Bar (not shown), the Handle (not shown), or  
Ab Strap (not shown) can be attached to the Lat Cable  
(88) or the Swivel Low Cable (not shown) in the same  
way.  
CONVERTING THE BUTTERFLY ARMS  
To use the Butterfly Arms (25, 26) as butterfly arms,  
insert the “L”-pins w/Tethers (60) into the butterfly holes  
in the Butterfly Upright (3).  
60  
Butterfly  
Holes  
To use the Butterfly Arms (25, 26) as press arms, insert  
the “L”-pins w/Tethers (60) into the press holes in the  
Butterfly Frame (47).  
3
26  
47  
Make sure that both “L”-pins w/Tethers (60) are fully  
inserted into the same set of holes before perform-  
ing any exercise.  
Press  
Holes  
25  
22  
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ADJUSTING THE SQUAT ARM OR SWIVEL  
CARRIAGE  
To adjust the height of the Squat Arm (32), first turn  
the Adjustment Knob (115) on the Squat Bracket (37)  
counterclockwise several turns to loosen it. Next, pull  
the Handle and slide the Squat Bracket up or down to  
the desired position. Engage the Handle into one of  
the holes in the Squat Slider (not shown), and then  
turn the Handle clockwise until it is tight.  
32  
37  
The height of the Swivel Carriage (not shown) can be  
adjusted in the same way using the Adjustment Handle  
(not shown).  
115  
ADJUSTING THE SQUAT KNEE REST  
To use the Squat Knee Rest (41), pivot it down to the  
position shown and insert the Pin w/Tether (112) into  
the holes in the Squat Knee Rest and the Long Base  
(120).  
112  
120  
41  
When the Squat Knee Rest (41) is not in use, pivot it  
up to a vertical position and then insert the Pin  
w/Tether (112) into the hole in the Long Base (120).  
23  
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WEIGHT RESISTANCE CHART  
The chart below shows the approximate weight resistance at each weight station. “Top” refers to the 10-pound  
top weight. The other numbers refer to the 10-pound weight plates. The butterfly arm resistance listed is the  
resistance for each butterfly arm. Note: The actual resistance at each weight station may vary due to differ-  
ences in individual weight plates as well as friction between the cables, pulleys, and weight guides.  
WEIGHT  
HIGH  
PULLEY  
(lbs.)  
LOW  
PULLEY  
(lbs.)  
LEG  
LEVER  
(lbs.)  
BUTTERFLY  
ARM  
PRESS  
ARM  
SQUAT  
STATION  
(lbs.)  
SWIVEL  
STATION  
(lbs.)  
(lbs.)  
(lbs.)  
14  
25  
14  
25  
22  
35  
17  
26  
24  
39  
59  
16  
26  
Top  
1
87  
38  
36  
53  
36  
55  
116  
136  
170  
192  
203  
223  
239  
39  
2
48  
44  
67  
45  
70  
52  
3
61  
60  
91  
54  
89  
59  
4
68  
70  
111  
122  
148  
160  
184  
190  
63  
104  
118  
136  
154  
167  
187  
74  
5
80  
80  
71  
84  
6
96  
91  
80  
90  
7
101  
112  
122  
104  
111  
122  
91  
104  
116  
122  
8
100  
108  
254  
270  
9
10  
24  
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TROUBLESHOOTING  
Make sure all parts are properly tightened each time the weight system is used. Replace any worn parts immedi-  
ately. The weight system can be cleaned using a damp cloth and mild non-abrasive detergent. Do not use solvents.  
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. To tighten the cables, first insert the  
weight pins into the centers of the weight stacks. Slack can be removed from the cables in several ways:  
See drawing 1. To tighten the Squat Cable (73) or the Swivel  
High Cable (not shown), first loosen the 1/2” Nut (118) on the  
1
end of the Cable, away from the 1/2” Washer (1). Screw the  
end of the Cable farther into the Weight Tube (43). Then,  
retighten the Nut against the Washer.  
73  
118  
1
43  
See drawing 2. To further tighten the Squat Cable (73), first  
remove the 3/8” Nylon Locknut (87), the 3/8" x 2" Bolt (100),  
Cable Trap (68), and 3 1/2” Pulley (78) from the indicated  
bracket on the Long Base (120). Reattach the Pulley and  
Cable Trap between a lower set of holes with the Bolt and  
Nylon Locknut.  
2
68  
87  
73  
78  
120  
100  
See drawing 3. To tighten the other five cables, first remove  
the upper or lower 3/8” Nylon Locknut (87), 3/8” x 2” Bolt  
(100), 3 1/2” Pulley (78), and Cable Trap (68) from the Pulley  
Plates (63) or Small Pulley Plates (not shown). Reattach the  
Pulley and the Cable Trap between a set of holes closer to  
the center of the Pulley Plates with the Bolt and Locknut.  
3
63  
100  
68  
87  
78  
See drawing 4. To remove additional slack, first remove the  
3/8” Nylon Locknut (87), 3/8” x 2” Bolt (100), 3 1/2” Pulley  
(78), and Cable Trap (68) from the “U”-bracket (64). Reattach  
the Pulley and the Cable Trap between the higher set of  
holes in the “U”-bracket with the Bolt and Nylon Locknut.  
4
100  
64  
87  
68  
78  
Do not overtighten the cables. If the cables are overtight-  
ened, the top weights will be lifted off the weight stacks.  
If a cable slips off the pulleys repeatedly, it may have  
become twisted. Remove the cable and re-install it. If the  
cables need to be replaced, see ORDERING REPLACE-  
MENT PARTS on the back cover of this manual.  
25  
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CABLE DIAGRAMS  
The cable identification chart below shows the ends of each cable and the lengths of the cables. The cable dia-  
grams on this page and the following page show the proper routing of the cables. The numbers in the diagrams  
show the routes of the cables. Use the diagrams to make sure that the cables have been assembled correctly.  
IMPORTANT: If the cables have not been correctly routed, the weight system will not function properly  
and damage may occur.  
Cable Identification Chart  
Butterfly Cable (69)—52”  
Swivel Low Cable (72)—205”  
Squat Cable (73)—174”  
Swivel High Cable (74)—124 1/2”  
Leg Lever Cable (75)—98 1/2”  
Lat Cable (88)—89 1/4”  
Swivel Cable (17)—115 3/8”  
Swivel High Cable (74)  
Lat Cable (88)  
4
2
4
Squat Cable (73)  
2
4
1
1
5
3
2
4
3
1
Butterfly  
Cable (69)  
3
5
5
2
3
1
26  
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Leg Lever  
Cable (75)  
Swivel Low  
Cable (72)  
3
6
3
8
4
1
2
5
4
2
7
1
9
Swivel Cable (17)  
1
3
5
2
4
27  
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The model number and serial number of your WEIDER® PRO  
4850 weight system are listed on a decal attached to the frame.  
See the front cover of this manual to find the location of the  
decal.  
Model No. 831.153931  
QUESTIONS?  
All replacement parts are available for immediate purchase or  
special order when you visit your nearest SEARS Service  
Center. To request service or to order parts by telephone, call the  
toll-free numbers listed at the left.  
If you find that:  
• you need help assembling or  
operating the WEIDER® PRO  
4850 weight system  
When requesting help or service, or ordering parts, please be  
prepared to provide the following information:  
• a part is missing  
• The MODEL NUMBER of the product (831.153931)  
• or you need to schedule repair  
service  
• The NAME of the product (WEIDER® PRO 4850 weight sys-  
tem)  
call our toll-free HELPLINE  
1-800-736-6879  
• The KEY NUMBER and DESCRIPTION of the PART (see the  
PART LIST and EXPLODED DRAWING in the center of this  
manual)  
Monday–Saturday, 7 am–7 pm  
Central Time (excluding holidays)  
SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179  
REPLACEMENT  
PARTS  
If parts become worn and need to  
be replaced, call the following toll-  
free number  
1-800-FON-PART  
(1-800-366-7278)  
FULL 90 DAY WARRANTY  
For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this  
SEARS WEIGHT SYSTEM EXERCISER, contact the nearest SEARS Service Center throughout the  
United States and SEARS will repair or replace the WEIGHT SYSTEM EXERCISER, free of charge.  
This warranty does not apply when the WEIGHT SYSTEM EXERCISER is used commercially or for  
rental purposes.  
This warranty gives you specific legal rights, and you may also have other rights which vary from state  
to state.  
SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179  
Part No. 194062 R1202A  
Printed in Canada © 2002 Sears, Roebuck and Co.  
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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 PART LIST in the center of this manual. Important:  
Some parts may have been pre-assembled for shipping purposes. If you cannot find a part in the parts  
bags, check to see if it has been pre-assembled.  
Note: Assembly is divided into four stages: 1) frame assembly, 2) arm  
assembly, 3) cable assembly, and 4) seat assembly. The hardware for  
each stage is packaged in separate bags. WAIT UNTIL YOU BEGIN EACH  
ASSEMBLY STAGE TO OPEN THE PARTS BAG LABELED FOR THAT  
ASSEMBLY STAGE.  
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PART IDENTIFICATION CHART—Model No. 831.153931  
R1202A  
Cable Clip (83)  
1/2" Nut (118)  
1/2" Washer (1)  
3/8" Nylon Locknut (87)  
4 1/2" Pulley (119)  
(Not shown to scale)  
3/8" Washer (91)  
3/8" Nylon Jamnut (113)  
"V" Pulley (55)  
(Not shown to scale)  
5/16" Washer (90)  
5/16" Nylon Locknut (86)  
3 1/2" Pulley (78)  
1/4" Nylon Locknut (34)  
(Not shown to scale)  
1/4" Washer (97)  
5/16" x 3 1/2" Bolt (94)  
1/2" Spacer (89)  
3/8" x 3 3/4" Bolt (122)  
3/4" Spacer (124)  
5/16" x 3 3/4" Bolt (92)  
3/8" x 6 1/2" Bolt (95)  
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5/16" x 2 1/2" Carriage Bolt (110)  
5/16" x 2 1/2" Bolt (59)  
3/8" x 2 1/2" Carriage Bolt (106)  
1/4" x 1 1/2" Bolt (99)  
3/8" x 2" Bolt (100)  
3/8" x 2 1/2" Bolt (18)  
3/8" x 1 3/4" Bolt (93)  
5/16" x 2 3/4" Bolt (85)  
3/8" x 2 3/4" Bolt (101)  
5/16" x 1" Shoulder Bolt (103)  
3/8" x 1" Bolt (13)  
3/8" x 3" Bolt (107)  
#10 x 1" Screw (14)  
3/8" x 3" Button Head Bolt (104)  
5/16" x 3/4" Button Head Screw (51)  
3/8" x 3" Carriage Bolt (126)  
3/8" x 3 1/4" Bolt (96)  
1/4" x 3/4" Screw (114)  
#8 x 3/4" Screw (98)  
3/8" x 7" Bolt (30)  
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1" Round Inner Cap (29)  
1 1/2" x 2” Inner Cap (21)  
2" x 2 1/2” Inner Cap (125)  
2" Square Inner Cap (105)  
1 1/2" Square Inner Cap (67)  
2" x 3” Inner Cap (58)  
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REMOVE THIS PART LIST/EXPLODED DRAWING  
FROM THE MANUAL.  
SAVE THIS PART LIST/EXPLODED DRAWING FOR FUTURE REFERENCE  
1
8
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PART LIST—Model No. 831.153931  
R1202A  
Key  
Key  
Key  
No. Qty.  
Description  
No. Qty.  
Description  
No. Qty.  
Description  
1
2
3
4
5
6
7
8
2
1
1
1
1
1
1
1
1
1
1
1
1
6
1
1
1
4
2
4
5
1
1
1
1
1
2
2
2
1
2
1
2
1
1
4
1
1
4
8
1
4
2
20  
2
1
1/2” Washer  
Short Base  
Butterfly Upright  
Squat Upright  
Swivel Upright  
Top Frame  
Butterfly Top Frame  
Seat Frame  
Seat Upright  
Leg Lever  
47  
48  
49  
50  
51  
1
2
4
2
8
Butterfly Frame  
Weight Tube Bumper  
Weight Bumper  
Weight Pin  
5/16” x 3/4” Button  
Head Screw  
Short Frame Plate  
Foot Plate  
Long Pad  
90  
91  
92  
93  
94  
95  
96  
97  
98  
32  
14  
10  
14  
4
2
2
2
3
1
9
3
3
5/16" Washer  
3/8" Washer  
5/16” x 3 3/4” Bolt  
3/8" x 1 3/4" Bolt  
5/16” x 3 1/2” Bolt  
3/8" x 6 1/2" Bolt  
3/8” x 3 1/4” Bolt  
1/4" Washer  
#8 x 3/4” Screw  
1/4" x 2 1/2" Screw  
3/8" x 2" Bolt  
3/8” x 2 3/4” Bolt  
Long Cable Trap  
5/16” x 1” Shoulder  
Bolt  
3/8” x 3” Button Head  
Bolt  
2” Square Inner Cap  
3/8” x 2 1/2” Carriage  
Bolt  
3/8” x 3” Bolt  
Nut Clip  
Knee Pad Cap  
5/16” x 2 1/2”  
Carriage Bolt  
Inner Cap w/Hole  
Pin w/Tether  
3/8” Nylon Jamnut  
1/4” x 3/4” Screw  
Adjustment Knob  
Eyebolt  
Curl Knob  
1/2” Nut  
4 1/2” Pulley  
Long Base  
Large Cable Trap  
3/8” x 3 3/4” Bolt  
Knee Rest Bumper  
3/4” Spacer  
2” x 2 1/2” Inner Cap  
3/8” x 3” Carriage Bolt  
Small Support Plate  
User’s Manual  
Exercise Guide  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
2
1
2
2
4
4
7
4
2
1
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
"V"-pulley  
99  
Curl Pad  
Curl Post  
Plastic Washer  
Butterfly Cap  
2” x 3” Inner Cap  
5/16” x 2 1/2” Bolt  
“L”-pin w/Tether  
Offset Double  
“U”-bracket  
Double “U”-bracket  
Pulley Plate  
"U"-bracket  
100  
101  
102  
103  
3/8” x 1” Bolt  
#10 x 1” Screw  
Butterfly Backrest  
Seat  
Swivel Cable  
3/8” x 2 1/2” Bolt  
Knee Pad  
Short Pad  
1 1/2" x 2" Inner Cap  
Ab Strap  
3
104  
2
62  
63  
64  
65  
66  
67  
1
2
1
1
2
1
105  
106  
1
2
Adjustment Handle  
Swivel Bushings  
1 1/2" Square Inner  
Cap  
107  
108  
109  
1
8
2
Pad Tube  
Base Cap  
110 10  
Left Butterfly Arm  
Right Butterfly Arm  
Press Handle  
Long Handgrip  
1" Round Inner Cap  
3/8” x 7” Bolt  
Small Pulley Plate  
Squat Arm  
Squat Handle  
1/4” Nylon Locknut  
Squat Backrest  
5” Handgrip  
Squat Bracket  
Squat Slider  
Roller  
Roller Bearing  
Squat Knee Rest  
Weight Guide  
Weight Tube  
Weight  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
8
1
2
1
1
1
1
1
1
1
22  
1
1
1
1
3
2
4
Cable Trap  
Butterfly Cable  
Pivot Bracket  
Long Frame Plate  
Swivel Low Cable  
Squat Cable  
Swivel High Cable  
Leg Lever Cable  
Swivel Cage  
Leg Lever Bumper  
3 1/2" Pulley  
Lat Bar  
Row Bar  
Chain  
Handle  
Cable Clip  
8” Handgrip  
5/16” x 2 3/4” Bolt  
5/16" Nylon Locknut  
3/8" Nylon Locknut  
Lat Cable  
111  
112  
113  
2
1
8
114 12  
115  
116  
117  
118  
119  
120  
121  
122  
123  
124  
125  
126  
127  
#
1
1
1
2
4
1
1
1
4
2
1
2
1
1
1
34  
35  
1
#
Top Weight  
Swivel Carriage  
6
1/2” Spacer  
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice.  
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EXPLODED DRAWING—Model No. 831.153931  
R1202A  
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