Model No. 831.159833
Serial No.
Write the serial number in the
space above for reference.
WEIGHT SYSTEM EXERCISER
User’s Manual
Serial Number Decal (under seat)
· Assembly
· Adjustments
· Troubleshooting
· Part List and Drawing
CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Save this manu-
al for future reference.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
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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.
11. Never release the press arm, butterfly arms,
leg lever, leg press plate, lat bar, ab strap, or
nylon strap while weights are raised; the
weights will fall with great force.
2. It is the responsibility of the owner to ensure
that all users of the weight system are ade-
quately informed of all precautions.
12. Always disconnect the lat bar from the
weight system when performing an exercise
that does not use the lat bar.
3. The weight system is intended for home use
only. Do not use the weight system in any
commercial, rental, or institutional setting.
13. 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.
4. Use the weight system only on a level sur-
face. Cover the floor beneath the weight sys-
tem to protect the floor.
14. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cool-
ing down.
5. Make sure all parts are properly tightened
each time the weight system is used.
Replace any worn parts immediately.
15. The warning decal shown
here has been placed on
the weight system in the
location shown on page
4. If a decal is missing or
illegible, please call toll-
free 1-800-999-3756,
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.
Monday through Friday,
6 a.m. until 6 p.m.
9. The weight system is designed to support a
a maximum user weight of 250 pounds.
Mountain Time, to order a
free replacement decal.
Place the decal on the
weight system in the
10. Always stand on the foot plate when per-
forming an exercise that could cause the
weight system to tip.
location shown.
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 innovative and versatile
WEIDER® PRO POWER STACK weight system. The
weight system offers a unique selection of weight sta-
reading this manual, call 1-800-4-MY-HOME®
(1-800-469-4663). To help us assist you, please note
the product model number and serial number before
tions designed to develop every major muscle group of calling. The model number is 831.159833. The serial
the body. Whether your goal is to tone your body, build number can be found on a decal attached to the
dramatic muscle size and strength, or improve your
weight system (see the front cover of this manual for
cardiovascular system, the weight system will help you the location of the decal).
to achieve the results you want.
Please use the drawing below to familiarize your-
For your benefit, read this manual carefully before
self with the major parts and how they fit together.
using the weight system. If you have questions after
ASSEMBLED
DIMENSIONS:
Height: 77 in.
Width: 80 in.
Depth: 59 in.
Butterfly Arm
Ab Pulley
Station
High Pulley
Station
Backrest
Curl Pad
Lat Bar
Warning
Decal
Seat
Backrest
Weight Stack
Leg Lever
Press Arm
Seat
Low Pulley
Station
Foot Plate
Leg Press Lever
Leg Press Plate
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 1-800-4-MY-HOME®
(1-800-469-4663).
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 seats and the backrests.
5
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1
Frame Assembly
1. Before beginning, be sure that you have read
and understood the information on page 5.
67
Locate and open the parts bag labeled
“FRAME ASSEMBLY.”
1
95
Press a 50mm Square Inner Cap (67) into each
end of the Butterfly Base (1).
75
75
Insert four M8 x 61mm Carriage Bolts (75) and an
M10 x 89mm Carriage Bolt (95) up through the
indicated holes in the Butterfly Base (1). Place the
Butterfly Base flat on the floor. Note: If the Bolts
fall out, secure them by putting a small piece of
tape over the head of each Bolt.
67
2. Press three 50mm Square Inner Caps (67) into
the Center Base (2). Insert an M10 x 89mm
Carriage Bolt (95) up through the indicated hole
in the Center Base.
2
89
109
Note: There are three kinds of support plates.
The main difference between them is the dis-
tance between the holes. When you need a
support plate, find the kind with holes that will
fit over the bolts you are using.
86
67
86
1
2
Attach the Center Base (2) to the Butterfly Base (1)
with two M8 x 66mm Bolts (89), a Medium Support
Plate (109), and two M8 Nylon Locknuts (86). Do
not tighten the Locknuts yet.
Hole
95
3. Press a 50mm Square Inner Cap (67) into the
end of the Press Base (3).
3
Insert four M8 x 61mm Carriage Bolts (75), an
M10 x 63mm Carriage Bolt (76), and an M10 x
92mm Carriage Bolt (112) up through the indicat-
ed holes in the Press Base (3).
86
67
2
3
Orient the Press Base (3) with the indents around
the indicated holes on the bottom. Attach the Press
Base to the Center Base (2) with two M8 x 66mm
Bolts (89), a Medium Support Plate (109), and two
M8 Nylon Locknuts (86). Do not tighten the
Locknuts yet.
109
86
89
112
75
Indent
76
75
6
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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
4
86
75
86
1
5. Press three 50mm Square Inner Caps (67) into
the Butterfly Top Frame (7).
5
89
Attach the Butterfly Top Frame (7) to the indicat-
ed bracket at the top of the Butterfly Upright (4)
with two M8 x 66mm Bolts (89), a Medium
Support Plate (109), and two M8 Nylon Locknuts
(86). Do not tighten the Locknuts yet.
109
67
67
67
7
86
4
6. Press a 50mm Square Inner Cap (67) halfway
into the top of the Butterfly Leg (11). Attach a
Bumper (50) to the Butterfly Leg with an M4 x
25mm Screw (80).
6
67
86
10
Attach the Butterfly Seat Frame (10) to the
Butterfly Leg (11) with two M8 x 66mm Bolts (89),
two M8 Washers (100), and two M8 Nylon
Locknuts (86). Do not tighten the Locknuts yet.
100
100
86
89
80
11
50
7
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7. Slide the Butterfly Leg (11) onto the two 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.
7
86
89
10
86
Attach the Butterfly Seat Frame (10) to the
Butterfly Upright (4) with two M8 x 66mm Bolts
(89), two M8 Washers (100), and two M8 Nylon
Locknuts (86). Do not tighten the Locknuts yet.
100
11
4
86
86
1
75
8. Press a 25mm Square Inner Cap (69) into the
small tube on the Press Upright (5).
8
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.
5
Slide the Upright Support (6) over the M10 x
63mm Carriage Bolt (76) and the M10 x 92mm
Carriage Bolt (112) in the Press Base (3). Hand
tighten an M10 Nylon Locknut (90) onto the M10
x 63mm Carriage Bolt. Do not tighten the
Locknut yet. Note: Do not thread a locknut
onto the M10 x 92mm Carriage Bolt yet.
86
86
6
113
Attach the Upright Support (6) to the Press
Upright (5) with two M8 x 63mm Carriage Bolts
(113) and two M8 Nylon Locknuts (86). Do not
tighten the Locknuts yet.
90
86
69
86
112
76
3
75
89
9. Press a 50mm Square Inner Cap (67) into the
Press Seat Frame (12). Attach a Bumper (50) to
the Seat Frame with an M4 x 25mm Screw (80).
9
86
12
Slide the Press Seat Frame (12) onto the indicat-
ed 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.
89
67
100
50
80
5
86
86
Attach the Press Seat Frame (12) to the Press
Upright (5) with two M8 x 66mm Bolts (89), two
M8 Washers (100), and two M8 Nylon Locknuts
(86). Do not tighten the Locknuts yet.
3
75
8
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10. Press a 50mm Square Inner Cap (67) into the
Press Top Frame (9).
10
89
67
Attach the Press Top 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.
109
9
5
86
11. Identify the Left Weight Guides (27), which have
welded rings near the bottom. Slide two Weight
Bumpers (46) onto the Left Weight Guides. Insert
the Left Weight Guides into the indicated holes in
the Center Base (2).
11
Oval
Holes
Set the other two Weight Bumpers (46) over the
indicated holes in the Center Base (2). Insert the
Right Weight Guides (26) through the Weight
Bumpers and into the holes in the Center Base.
Make sure the oval holes on the Right Weight
Guides are on the top.
27
26
Welded
Rings
46
2
12. Attach the indicated Weight Guides (26, 27) to
the Center Base (2) with two M10 x 67mm Bolts
(82), four M10 Washers (97), and two M10 Nylon
Locknuts (90).
12
26
27
90
90
97
97
82
2
82
9
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13. Slide six Weights (41) onto the Right Weight
Guides (26). Make sure the Weights are turned
so the pin grooves are on the bottom.
13
Press a Weight Tube Bumper (45) into the lower
end of the Short Weight Tube (44). Slide the
Short Weight Tube into the center holes in the
Weights (41).
26
42
Lubricate
Lubricate the indicated holes in a Top Weight (42)
with grease. Slide the Top Weight onto the Right
Weight Guides (26). Note: Make sure the Top
Weight is turned so the groove fits over the
welded pin on the Short Weight Tube (44).
Welded
Pin
44
41
45
Pin
Grooves
14. Slide the Bottom Weight (47) and seven Weights
(41) onto the Left Weight Guides (27). Make sure
the decal on the Bottom Weight is in the indi-
cated location and the Weights are oriented
with the pin grooves on the bottom.
14
27
42
Lubricate
Press a Weight Tube Bumper (45) into the lower
end of the Long Weight Tube (43). Slide the Long
Weight Tube into the center holes in the Weights
(41).
Welded
Pin
Lubricate the indicated holes in the other Top
Weight (42) with grease. Slide the Top Weight
onto the Left Weight Guides (27). Note: Make
sure the Top Weight is turned so the groove
fits over the welded pin on the Long Weight
Tube (43).
43
45
41
Pin
Groove
47
Decal
10
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15. Press a 50mm Square Inner Cap (67) into the
Center Top Frame (8). Place the Center Top
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 Top
Frame, as shown in step 16.
15
105
28
90
67
90
92
Attach the Center Top Frame (8) to the Butterfly
Top Frame (7) with two M10 x 69mm Bolts (92), a
Large Support Plate (29), and two M10 Nylon
Locknuts (90). Do not tighten the Locknuts yet.
8
29
Attach the Center Top Frame (8) to the bracket on
the Butterfly Upright (4) with two M10 x 72mm
Bolts (105), a Small Support Plate (28), and two
M10 Nylon Locknuts (90). Do not tighten the
Locknuts yet.
7
90
26
4
5
27
16. Attach the the rear hole in Center Top Frame (8)
to the Press Top Frame (9) with an M10 x 69mm
Bolt (92), a Large Support Plate (29), and an M10
Nylon Locknut (90). Do not tighten the Locknut
yet.
16
105
8
28
90
Locate the parts bag labeled “PULLEY BAG
1.” Remove a 90mm Pulley (35) from the bag.
Slide the Pulley and a Cable Trap (38) onto an
M10 x 97mm Bolt (77). Slide the Bolt through the
Large Support Plate (29) and Press Top Frame
(9). Hand tighten an M10 Nylon Locknut (90) onto
it. Do not tighten the Locknuts yet.
90
29
90
92
35
77
38
9
5
Attach the Center Top Frame (8) to the bracket on
the Press Upright (5) with two M10 x 72mm Bolts
(105), a Small Support Plate (28), and two M10
Nylon Locknuts (90). Do not tighten the
Locknuts yet.
17. Attach each set of Weight Guides (26, 27) to the
Center Top Frame (8) with four M10 x 91mm
Bolts (101), eight M10 Washers (97), and four
M10 Nylon Locknuts (90).
17
90
8
90
Tighten the M10 Nylon Locknuts (90) and the
M8 Nylon Locknuts (86) used in steps 2–17.
97
101
101
26
27
11
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18
90
11
Arm Assembly
67
18. Locate and open the parts bag labeled “ARM
78
ASSEMBLY.”
Press two 50mm Square Inner Caps (67) into the
ends of the Leg Lever (13).
13
Lubricate
Lubricate an M10 x 84mm Bolt (78) with grease.
Attach the Leg Lever (13) to the Butterfly Leg (11)
with the Bolt and an M10 Nylon Locknut (90). Do
not overtighten the Locknut; the Leg Lever
must be able to pivot easily.
67
19. Lubricate the M10 x 76mm Bolt (88) with grease.
Attach the Leg Press Lever (14) to the Press
Base (3) with the Bolt and an M10 Nylon Locknut
(90). Do not overtighten the Locknut; the Leg
Press Lever must pivot easily.
19
14
Lubricate
88
3
90
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.
20
106
17
Lubricate the M10 x 207mm Bolt (106) with
grease. Attach the Press Frame (17) to the Press
Base (3) with the Bolt and an M10 Nylon Locknut
(90). Do not overtighten the Locknut; the
Press Frame must pivot easily.
3
17
90
Lubricate
60
21. Press a 45mm Square Inner Cap (68) into the top
of a Press Arm (18). Press a 25mm Round Inner
Cap (66) into the Press Arm.
21
18
Attach the Press Arm (18) to the Press Frame
(17) with two M8 x 62mm Bolts (87) and two M8
Nylon Locknuts (86).
68
Repeat this step with the other Press Arm (18).
87
18
66
86
17
12
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22. Identify the Right and Left Butterfly Arms (19, 20)
by the positions of the welded brackets.
22
Bracket
7
Lubricate
Axles
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 Arm.
Welded
Brackets
Lubricate the axles on the Butterfly Top Frame (7)
with grease. Orient the Right Butterfly Arm (19)
as shown and slide it onto the right axle.
68
54
19
See the inset drawing. Place two 25mm
55
Retainers (54) on top of an inverted 25mm Cover
Cap (55). Make sure the teeth on the Retainers
bend toward the Cover Cap, as shown.
20
53
Have a second person gently tap the two 25mm
Retainers (54) and the 25mm Cover Cap (55)
onto the axle on the Butterfly Top Frame (7).
68
Axle
54
Teeth
Repeat this step with the Left Butterfly Arm
(20).
55
Cable Assembly
23. Locate and open the parts bag labeled
23
“CABLE ASSEMBLY.”
For cable identification and routing during
steps 23 to 61, refer to the CABLE DIAGRAMS
and CABLE ID CHART on pages 30 and 31.
Make sure that the cable traps do not touch or
bind the cables as you assemble them.
86
Bracket
20
Identify the Butterfly Cable (73). It is approxi-
mately 52” long and it has an eyelet on each end.
Attach the Butterfly Cable to the bracket on the
Left Butterfly Arm (20) with an M8 x 20mm
Shoulder Bolt (84) and an M8 Nylon Locknut (86).
Make sure that the flat side of the eyelet on
the cable (see the inset drawing) is against
theButterfly Arm.
73
84
Flat
Side
24
37
34
24. Locate and open the parts bag labeled
“PULLEY BAG 2.” Remove one “V”-pulley (34)
from the bag.
90
73
Wrap the Butterfly Cable (73) over the “V”-pulley
(34). Attach the “V”-pulley and a Long Cable Trap
(37) to the bracket on the back of the Butterfly
Upright (4) with an M10 x 58mm Bolt (114) and
an M10 Nylon Locknut (90). Make sure the Long
Cable Trap is oriented to hold the Cable in the
groove of the “V”-pulley.
114
4
13
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25. Wrap the Butterfly Cable (73) under a 90mm
Pulley (35). Attach the Pulley to the Double “U”-
bracket (31) with an M10 x 45mm Bolt (94) and
an M10 Nylon Locknut (90).
25
73
94
90
35
31
26. Remove another “V”-pulley (34) from the bag
26
labeled “PULLEY BAG 2.”
114
34
37
Wrap the Butterfly Cable (73) over the “V”-pulley
(34). Attach the “V”-pulley and a Long Cable Trap
(37) to the bracket on the back of the Butterfly
Upright (4) with an M10 x 58mm Bolt (114) and
an M10 Nylon Locknut (90). Make sure the Long
Cable Trap is oriented to hold the Cable in the
groove of the “V”-pulley.
73
90
4
27. Attach the Butterfly Cable (73) to the bracket on
the Right Butterfly Arm (19) with an M8 x 20mm
Shoulder Bolt (84) and an M8 Nylon Locknut (86).
Make sure that the flat side of the eyelet on
the cable (see the inset drawing) is against
theButterfly Arm.
27
86
19
73
84
Flat
Side
28. Identify the Rear Cable (70). It is approximately
95 1/8” long, and it has an eyelet on one end and
a threaded shaft on the other.
28
90
97
8
97
Attach the eyelet on the Rear Cable (70) inside
the Center Top Frame (8) with an M10 x 67mm
Bolt (82), two M10 Washers (97), and an M10
Nylon Locknut (90).
82
70
14
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29. Wrap the Rear Cable (70) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the top hole in the pair of Pulley Plates (32) with
an M10 x 48mm Bolt (93) and an M10 Nylon
Locknut (90). Make sure the Cable Trap is posi-
tioned to hold the Cable in the groove of the
Pulley.
29
70
93
32
35
38
90
32
30. Wrap the Rear Cable (70) over a 115mm Pulley
(36) in the direction shown. Attach the Pulley
inside the indicated bracket on the Center Top
Frame (8) with an M10 x 45mm Bolt (94) and an
M10 Nylon Locknut (90).
30
Bracket
90
36
94
8
70
31. Attach the end of the Rear Cable (70) to a “U”-
bracket (33) with an M8 Washer (100) and an M8
Nylon Locknut (86). Do not completely tighten
the Locknut; it should be tightened so that
only two threads of the Cable show past the
Locknut, as shown in the inset drawing.
31
70
96
33
Attach the “U”-bracket (33) to the Short Weight
Tube (44) with an M8 x 45mm Bolt (96) and an
M8 Nylon Locknut (86).
100
86
70
33
86
44
86
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.
32
Large tabs
on this side
97
90
Wrap 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) with an M10 x 97mm Bolt
(77), two M10 Washers (97), and an M10 Nylon
Locknut (90). Make sure the Cable is between
the Pulley and the pin on the Upright.
39
Pin
39
77
4
35
97
74
15
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33. Wrap the Ab Cable (74) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the top hole in the pair of Pulley Plates (32) with
an M10 x 48mm Bolt (93) and an M10 Nylon
Locknut (90). Make sure the Cable Trap is posi-
tioned to hold the Cable in the groove of the
Pulley.
33
74
93
32
90
32
35
38
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).
34
94
31
90
74
35
35. Wrap the Ab Cable (74) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the indicated bracket on the Butterfly Base (1)
with an M10 x 48mm Bolt (93) and an M10 Nylon
Locknut (90). Make sure the Cable Trap is posi-
tioned to hold the Cable in the groove of the
Pulley.
35
74
93
35
38
1
90
36. Wrap the Ab Cable (74) around a 90mm Pulley
(35) in the direction shown. Slide a Cable Trap
(38) and the Pulley onto the M10 x 89mm Carriage
Bolt (95) in the Butterfly Base (1). Secure the
Pulley with an M10 Nylon Locknut (90). Make
sure the Cable Trap is positioned to hold the
Cable in the groove of the Pulley.
36
90
35
38
74
1
95
16
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37. Wrap the Ab Cable (74) under a 90mm Pulley
(35). Attach the Pulley to the indicated bracket on
the Center Base (2) with an M10 x 97mm Bolt
(77) and an M10 Nylon Locknut (90).
37
74
77
Note: The M10 x 97mm Bolt (77) must be
inserted through both brackets on the Center
Frame (2). Tighten the M10 Nylon Locknut (90)
only a few turns onto the Bolt; it will need to
be removed in step 39.
35
2
90
38. Wrap the Ab Cable (74) over a 90mm Pulley (35)
in the direction shown. Attach the Pulley and a
Cable Trap (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 Trap
is positioned to hold the Cable in the groove
of the Pulley.
38
32
90
93
35
38
74
39. Remove the M10 x 97mm Bolt (77) and the
39
M10 Nylon Locknut (90) used in step 37.
Wrap the Ab Cable (74) under a 90mm Pulley (35)
as shown. Attach the Pulley to the indicated brack-
et on the Center Base (2), and the 90mm Pulley
(35) used in step 37 to its bracket, with the M10 x
97mm Bolt (77) and the M10 Nylon Locknut (90).
Note: Make sure the Pulley used in step 37 is
attached as shown.
35
77
90
35
74
90
38
35
95
2
Wrap the Ab Cable (74) around a 90mm Pulley
(35) as shown. Slide the Pulley and a Cable Trap
(38) onto the M10 x 89mm Carriage Bolt (95) in
the Center Base (2). Secure the Pulley with an
M10 Nylon Locknut (90). Make sure the Cable
Trap is positioned to hold the Cable in the
groove of the Pulley.
40
35
40. Lay the Ab Cable (74) inside the indicated bracket
on the Center Base (2). Attach a 90mm Pulley
(35) inside the bracket with an M10 x 45mm Bolt
(94) and an M10 Nylon Locknut (90).
94
90
Bracket
2
74
17
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41. Locate the Weight Plate (48) that is attached
41
to the bottom of the Bottom Weight (47).
90
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).
48
94
47
74
42. Identify the Low Cable (71). It is approximately
135” long and it has a ball on one end and an eye-
let on the other. Route the eyelet end through the
slot in the cable guide on the Butterfly Base (1).
42
93
35
Route the Low Cable (71) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the bracket on the Butterfly Base (1) with an M10
x 48mm Bolt (93) and an M10 Nylon Locknut
(90). Make sure the Cable Trap is positioned to
hold the Cable in the groove of the Pulley.
38
71
90
1
Cable
Guide
43. Wrap the Low Cable (71) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the welded tube on the Butterfly Upright (4) 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 in step 45. Make sure the
Cable Trap is positioned to hold the Cable in
the groove of the Pulley.
43
102
35
71
38
90
4
44. Wrap the Low Cable (71) over a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the second set of holes from the bottom in the
Pulley Plates (32) with an M10 x 48mm Bolt (93)
and an M10 Nylon Locknut (90). Make sure the
Cable Trap is positioned to hold the Cable in
the groove of the Pulley.
44
32
90
93
35
38
71
18
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45. Remove the M10 Nylon Locknut (90) used in
45
step 43.
71
Wrap the Low Cable (71) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the M10 x 121mm Bolt (102) used in step 43 with
the M10 Nylon Locknut (90). Make sure the
Cable Trap is positioned to hold the Cable in
the groove of the Pulley.
4
38
102
35
90
46. Attach the Low Cable (71) to the Leg Lever (13)
with an M8 x 68mm Shoulder Bolt (108), an M8
Washer (100), and an M8 Nylon Locknut (86).
Make sure that the flat side of the eyelet on
the cable (see the inset drawing) is against the
leg lever.
46
100
86
13
71
108
Flat
Side
47. Identify the Press Cable (72). It is approximately
387 5/8” long and it has a ball on one end and a
threaded shaft on the other.
47
97
90
9
Wrap the Press Cable (72) over a 90mm Pulley
(35). Attach the Pulley to the Press Top Frame (9)
with an M10 x 89mm Bolt (111), an M10 Washer
(97), and an M10 Nylon Locknut (90). Make sure
the Cable is between the Pulley and the pin on
the Press Top Frame.
Pin
72
111
35
48. Route the Press Cable (72) over the 90mm Pulley
(35) that was attached to the Press Top Frame (9)
in step 16. Make sure the Cable Trap (38) is
positioned to hold the Cable in the groove of
the Pulley. Properly tighten the M10 Nylon
Locknut (not shown) attached to the M10 x 97mm
Bolt (77).
48
38
35
77
9
72
19
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49. Wrap the Press Cable (72) under a 90mm Pulley
(35). Attach the Pulley and a Cable Trap (38) to
the indicated hole in the Press Upright (5) with an
M10 x 93mm Bolt (85), an M10 Washer (97) and
an M10 Nylon Locknut (90). Make sure the
Cable Trap is positioned to hold the Cable in
the groove of the Pulley.
49
90
97
72
35
85
38
5
50. Route the Press Cable (72) through the opening
in the Press Frame (17) and wrap the Cable
around a 90mm Pulley (35) in the direction
shown.
50
72
90
Attach the 90mm Pulley (35) and a Cable Trap
(38) to the indicated hole in the Press Frame (17)
with an M10 x 81mm Bolt (104), an M10 Washer
(97) and an M10 Nylon Locknut (90). Make sure
the Pulley is attached on the inside of the
Press Frame. Make sure the Cable Trap is
positioned to hold the Cable in the groove of
the Pulley.
35
38
97
104
17
51. Wrap the Press Cable (72) around a “V”-pulley
(34) in the direction shown. Attach the “V”-pulley
and a Long Cable Trap (37) to the small tube on
the Press Upright (5) with an M10 x 81mm Bolt
(104), an M10 Washer (97) and an M10 Nylon
Locknut (90). Note: The small tube has four
adjustment holes. The “V”-pulley must be
attached at the hole farthest from the Upright.
Make sure the Cable Trap is oriented as
shown.
51
90
97
72
5
34
37
104
52. Wrap the Press Cable (72) around a 90mm
Pulley (35) in the direction shown. Attach the
Pulley and a Cable Trap (38) at the indicated hole
in the Press Frame (17) with an M10 x 81mm Bolt
(104), an M10 Washer (97), and an M10 Nylon
Locknut (90). Make sure the Pulley is attached
on the inside of the Press Frame. Make sure
the Cable Trap is positioned to hold the Cable
in the groove of the Pulley.
52
104
72
97
38
35
90
17
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53. Wrap the Press Cable (72) around a 90mm
Pulley (35) in the direction shown. Attach the
Pulley and a Cable Trap (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 in step 57. Make sure the
Cable Trap is positioned to hold the Cable in
the groove of the Pulley.
53
102
72
90
5
35
38
54. Route the Press Cable (72) through the Press
Frame (17) and around a 90mm Pulley (35) as
shown. Attach the Pulley and a Cable Trap (38) to
the indicated hole on the right side of the Leg
Press Lever (14) 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 in
step 56. Make sure the Cable Trap is posi-
tioned to hold the Cable in the groove of the
Pulley.
54
102 72
90
35
38
14
17
55. Wrap the Press Cable (72) around a “V”-pulley
(34) in the direction shown. Attach the “V”-pulley
and a Long Cable Trap (37) underneath the Press
Seat Frame (12) with an M10 x 100mm Bolt (115),
an M10 Washer (97), and an M10 Nylon Locknut
(90). Note: the Press Seat Frame has five
adjustment holes. The Pulley must attached at
the second hole from the Leg Press Lever
(14). Make sure the Cable Trap is positioned to
hold the Cable in the groove of the Pulley.
55
115
97
12
37
72
34
90
14
56. Remove the M10 Nylon Locknut (90) used in
56
step 54.
Wrap the Press Cable (72) around a 90mm
Pulley (35) as shown. Slide a Cable Trap (38)
and the Pulley onto the M10 x 121mm Bolt (102)
in the Leg Press Lever (14). Properly tighten the
M10 Nylon Locknut (90) onto the Bolt. Make sure
the Cable Trap is positioned to hold the Cable
in the groove of the Pulley.
14
102
72
90
35
38
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57. Remove the M10 Nylon Locknut (90) used in
57
step 53.
Route the Press Cable (72) through the Press
Frame (17).
38
72
Wrap the Press Cable (72) under a 90mm Pulley
(35). Slide a Cable Trap (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 the Cable
Trap is positioned to hold the Cable in the
groove of the Pulley.
5
102
90
35
17
58. Wrap the Press Cable (72) around a 90mm Pulley
(35) as shown. Slide a Cable Trap (38) and the
Pulley onto the M10 x 92mm Carriage Bolt (112)
in the Press Base (3). Secure the Pulley with an
M10 Nylon Locknut (90). Make sure the Cable
Trap is positioned to hold the Cable in the
groove of the Pulley.
58
72
90
35
38
112
3
59. Lay the Press Cable (72) in the bracket on the
Center Base (2). Attach a 90mm Pulley (35)
inside the bracket with an M10 x 45mm Bolt (94)
and an M10 Nylon Locknut (90).
59
35
72
94
90
2
60. Wrap the Press Cable (72) over a 115mm Pulley
(36). Attach the Pulley inside the indicated bracket
on the Center Top Frame (8) with an M10 x 45mm
Bolt (94) and an M10 Nylon Locknut (90).
60
72
90
8
36
94
22
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61. Attach the Press Cable (72) to the remaining “U”-
bracket (33) with an M8 Washer (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).
61
72
96
33
86
43
100
86
Attach the “U”-bracket (33) to the Long Weight
Tube (43) with an M8 x 45mm Bolt (96) and an
M8 Nylon Locknut (86).
72
Important: Follow all five cables from end to
end and make sure that they rest in the
grooves of all of the pulleys and that the
cables and the pulleys move smoothly.
86
62
Seat Assembly
79
62. Locate and open the parts bag labeled “SEAT
99
25
ASSEMBLY.”
4
Attach the Butterfly Backrest (25) to the Butterfly
Upright (4) with two M6 x 65mm Bolts (79) and
two M6 Washers (99).
79
99
63. Insert an M6 x 62mm Carriage Bolt (91) through
the center hole in a Seat Plate (30). Using two
M6 x 16mm Bolt (98), attach the Seat Plate to the
Seat (23) with the serial number decal.
63
23
Insert the M6 x 62mm Carriage Bolt (91) into the
indicated hole in the Butterfly Seat Frame (10).
Secure the other end of the Seat (23) to the Seat
Frame with an M6 x 65mm Bolt (79) and an M6
Washer. Secure the M6 x 62mm Carriage Bolt
with another M6 Washer (99) and an M6 Nylon
Locknut (103).
91
30
98
Serial
Number
Decal
10
99
103
79
Attach the other Seat (23) to the Press Seat
Frame (12, not shown) in the same manner.
64. Insert an M6 x 62mm Carriage Bolt (91) through
the center hole in a Seat Plate (30). Attach the
Seat Plate to the Press Backrest (24) with two M6
x 16mm Bolt (98).
64
79
99
99
5
24
Insert the M6 x 62mm Carriage Bolt (91) into the
indicated hole in the Press Upright (5). Secure
the other end of the Press Backrest (24) with an
M6 x 65mm Bolt (79) and an M6 Washer. Secure
the M6 x 62mm Carriage Bolt with an M6 Washer
(99) and an M6 Nylon Locknut (103).
103
98
30
91
23
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65. Press a 45mm Square Inner Cap (68) into the
indicated end of the Adjustment Tube (15).
65
110
Orient the Leg Press Plate (16) and Adjustment
Tube (15) as shown in the inset drawing. Attach
the Adjustment Tube to the Leg Press Plate (16)
with an M8 x 58mm Bolt (110), two M8 Washers
(100), and an M8 Nylon Locknut (86).
15
100
40
68
14
86
100
16
Place the Adjustment Tube (15) in the bracket on
top of the Leg Press Lever (14) and secure it with
the Adjustment Pin (40).
16
15
66. Press four 19mm Round Inner Caps (64) into the
ends of the two Pad Tubes (51).
66
64
Insert a Pad Tube (51) into the indicated hole in
the Leg Lever (13). Slide two Foam Pads (52)
onto the ends of the Pad Tube.
52
51
64
Insert a Pad Tube (51) into the welded tube on
the Butterfly Leg (11). Slide two Foam Pads (52)
onto the ends of the Pad Tube.
52
13
11
64
67. Attach the Curl Pad (22) to the Curl Post (21) with
two M6 x 16mm Bolts (98).
67
98
22
21
68. Make sure that all parts have been properly tightened. The use of the remaining parts will be explained in
ADJUSTMENTS, beginning on the following page.
Before using the weight system, pull each cable a few times to be 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 pages 30 and 31 for proper cable routing. If there is any slack in the cables, you will
need to remove it by tightening the cables; see TROUBLESHOOTING AND MAINTENANCE on page
28.
24
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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 each exercise. IMPOR-
TANT: When using an accessory, make sure it is in the correct starting position for the exercise to be
performed. If there is any slack in the cables or chain as an exercise is performed, the effectiveness of
the exercise will be reduced.
ATTACHING THE ACCESSORIES
Attach the Lat Bar (59) to the Low Cable (71) at the
low pulley station with a Cable Clip (58). For some
71
exercises, the Chain (57) should be attached between
the Lat Bar and the Cable with two Cable Clips.
Adjust the length of the Chain between the Lat Bar
and the Cable so the Lat Bar is in the correct start-
ing position for the exercise to be performed.
83
58
57
58
The Nylon Strap (83) or Ab Strap (56) can be attached
in the same manner. The accessories can be attached
to the ab pulley station or high pulley station in the
same manner.
59
56
ADJUSTING THE LEG PRESS PLATE
To adjust the position of the Leg Press Plate (16), pull
out the Adjustment Pin (40) and slide the Adjustment
Tube (15) either backward or forward in the bracket
on the Leg Press Lever (14). Line up one of the
adjustment holes in the Adjustment Tube with the
hole in the bracket and re-insert the Adjustment Pin.
15
16
40
14
ATTACHING THE CURL PAD
To use the Curl Pad (22), remove the 50mm Square
Inner Cap (67) from the Butterfly Leg (11). Slide the
Curl Post (21) to the desired height in the Butterfly
Leg. Tighten the Curl Knob (49) into the Butterfly Leg
and an adjustment hole in the Curl Post.
22
49
21
67
11
25
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CHANGING THE WEIGHT SETTING
41
To change the setting of a weight stack, insert a
Weight Pin (81) under the desired Weight (41). Insert
the Weight Pin so that the bent end touches the
weight stack. Turn 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 Weight. Remove the other Weight Pin from
the small weight stack.
41
81
47
To use the small weight stack with the press arms or
leg press, insert a Weight Pin (81) under the Bottom
Weight (47). Then, insert the other Weight Pin under
the desired Weight (41) in the right weight stack.
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 27 to find the approximate amount of
resistance at each weight station.
26
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WEIGHT RESISTANCE CHART
The chart below shows the approximate weight resistance at each exercise station. “Left Top” and “Right Top”
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 butterfly arm. Note: The actu-
al resistance at each station may vary due to differences in individual weight plates as well as friction
between the cables, pulleys, and weight guides.
WEIGHT
HIGH
PULLEY
(lbs.)
PRESS
ARM
(lbs.)
LEG
PRESS
(lbs.)
BUTTER-
FLY ARM
(lbs.)
AB
PULLEY
(lbs.)
LEG
LEVER
(lbs.)
LOW
PULLEY
(lbs.)
Left Top
32
55
35
34
-
-
-
-
-
-
-
-
1
59
70
2
67
77
105
140
172
208
243
278
307
315
350
385
425
470
510
550
-
-
-
-
3
84
104
124
144
164
180
205
210
230
250
280
320
365
400
-
-
-
-
4
99
-
-
-
-
5
118
133
150
165
170
187
205
225
245
260
280
-
-
-
-
6
-
-
-
-
7
-
-
-
-
Bottom
-
-
-
-
Right Top
25
40
55
71
87
103
120
25
41
55
70
85
100
117
30
48
65
84
100
120
138
28
42
63
80
95
113
130
1
2
3
4
5
6
27
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TROUBLESHOOTING AND MAINTENANCE
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. Slack can be removed from the
cables in several different ways.
When you are tightening the cables, note that they are linked into two distinct groups. The Rear Cable (70), the
Low Cable (71), the Butterfly Cable (73), and the Ab Cable (74) are all connected to the small weight stack. All
three cables will be tightened by tightening the Rear Cable at the small weight stack, or by adjusting the
90mm Pulleys (35) in either set of Pulley Plates (32).
The Press Cable (72) is attached to the large weight stack. The Press Cable can be tightened at the large
weight stack or by moving the “V”-pulleys (34) on the Press Upright (5) and the Press Seat Frame (12).
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 Tube (44).
70
96
Tighten the M8 Nylon Locknut (86) onto the end of
the Rear Cable (70) a few turns. Re-attach the “U”-
bracket (33) to the Short Weight Tube (44) with the
M8 x 45mm Bolt (96) and the M8 Nylon Locknut (86).
33
100
86
86
The Press Cable (72) can be tightened in the same
manner.
44
The Pulley Plates (32) have four sets of holes for
each 90mm Pulley (35). Slack can be removed from
the cables by moving one or both Pulleys to a set of
holes closer to the center of the Pulley Plates.
35
To move a 90mm Pulley (35), remove the M10 Nylon
Locknut (90) and the M10 x 48mm Bolt (93) from the
Pulley Plates (32), the Cable Trap (38), and Pulley.
Re-attach the Pulley and Cable Trap to the next set of
holes in the Pulley Plates with the Bolt and Locknut.
38
90
93
32
28
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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).
85
Remove the M10 x 93mm Bolt (85), M10 Washer
(97), and M10 Nylon Locknut (90) from the Press
Seat Frame (12), the “V”-pulley (34), and the Long
Cable Trap (37). Move the “V”-pulley to a hole that is
closer to the Press Upright (5), one hole at a time,
until the slack is removed. Reattach the “V”-pulley
and Cable Trap to the hole with the Bolt, Washer, and
Locknut.
97
37
12
5
72
34
90
If there is still slack in the Press Cable (72), move the
“V”-pulley (34) attached to the small tube on the
Press Upright (5) to a hole that is closer to the
Upright.
Remove the M10 x 69mm Bolt (92), M10 Washer
(97), and M10 Nylon Locknut (90) from the Press
Upright (5), the “V”-pulley (34), and the Long Cable
Trap (37). Move the “V”-pulley to a hole that is closer
to the Press Upright, one hole at a time, until the
slack is removed. Reattach the “V”-pulley and Cable
Trap to the hole with the Bolt, Washer, and Locknut.
90
97
37
34
72
92
5
If a cable slips off the pulleys often, the cable may have become twisted. Remove the cable and re-install
it. If the cables need to be replaced, see ORDERING REPLACEMENT PARTS on the back cover of this manual.
29
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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 Cable Traps do not touch or bind the Cables. Incorrect cable routing can damage the weight system.
Press Cable (72)
CABLE ID CHART
73, 52”
14
70, 95 1/8”
71, 132 2/8”
74, 226 1/2”
72, 387 5/8”
2
1
15
13
12
5
6
9
8
3
10
11
7
4
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Rear Cable (70)
Butterfly Cable (73)
1
4
5
3
2
2
1
3
4
Ab Cable (74)
3
1
7
Low Cable (71)
2
4
5
5
4
3
6
8
6
9
2
10
1
11
31
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PART IDENTIFICATION CHART—Model No. 831.159833
R1203A
M10 x 69mm Bolt (92)
M6 Nylon Locknut (103)
M10 x 63mm Carriage Bolt (76)
M8 Nylon Locknut (86)
M8 x 63mm Carriage Bolt (113)
M8 x 61mm Carriage Bolt (75)
M10 Nylon Locknut (90)
M10 x 67mm Bolt (82)
M6 Washer (99)
M8 x 66mm Bolt (89)
M6 x 65mm Bolt (79)
M8 x 62mm Bolt (87)
M8 Washer (100)
M10 x 58mm Bolt (114)
M8 x 58mm Bolt (110)
M10 x 48mm Bolt (93)
M10 Washer (97)
M10 x 45mm Bolt (94)
M8 x 45mm Bolt (96)
M6 x 16mm Bolt (98)
M4 x 25mm Screw (80)
M8 x 20mm Shoulder Bolt (84)
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M6 x 62mm Carriage Bolt (91)
M8 x 68mm Shoulder Bolt (108)
M10 x 72mm Bolt (105)
M10 x 76mm Bolt (88)
M10 x 78mm Bolt (107)
M10 x 81mm Bolt (104)
M10 x 84mm Bolt (78)
M10 x 89mm Bolt (111)
M10 x 91mm Bolt (101)
M10 x 93mm Bolt (85)
M10 x 89mm Carriage Bolt (95)
M10 x 92mm Carriage Bolt (112)
M10 x 97mm Bolt (77)
M10 x 100mm Bolt (115)
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19mm Round Inner Cap (64)
25mm Round Inner Cap (66)
25mm Retainer (54)
25mm Square Inner Cap (69)
25mm Round Cover Cap (55)
45mm Square Inner Cap (68)
50mm Square Inner Cap (67)
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PART LIST—Model No. 831.159833
R1203A
Key No. Qty.
Description
Key No. Qty.
Description
1
2
3
4
5
6
7
8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
2
2
2
2
3
1
4
2
4
27
2
4
19
2
1
13
2
1
1
2
4
1
1
1
2
2
4
2
4
2
1
1
3
1
Butterfly Base
Center Base
Press Base
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
#
2
2
4
4
4
2
2
15
7
1
1
1
1
1
1
8
1
3
1
5
2
2
3
1
2
1
36
4
1
14
52
3
4
6
7
2
2
22
8
8
11
4
3
3
3
4
1
4
1
4
1
1
1
2
Plastic Bushing
Large Bushing
Handgrip
Butterfly Upright
Press Upright
Upright Support
Butterfly Top Frame
Center Top Frame
Press Top Frame
Butterfly Seat Frame
Butterfly Leg
M10 Large Washer
19mm Round Inner Cap
Butterfly Arm Bushing
25mm Round Inner Cap
50mm Square Inner Cap
45mm Square Inner Cap
25mm Square Inner Cap
Rear Cable
Low Cable
Press Cable
Butterfly Cable
Ab Cable
M8 x 61mm Carriage Bolt
M10 x 63mm Carriage Bolt
M10 x 97mm Bolt
M10 x 84mm Bolt
M6 x 65mm Bolt
M4 x 25mm Screw
Weight Pin
M10 x 67mm Bolt
Nylon Strap
M8 x 20mm Shoulder Bolt
M10 x 93mm Bolt
M8 Nylon Locknut
M8 x 62mm Bolt
M10 x 76mm Bolt
M8 x 66mm Bolt
M10 Nylon Locknut
M6 x 62mm Carriage Bolt
M10 x 69mm Bolt
M10 x 48mm Bolt
M10 x 45mm Bolt
M10 x 89mm Carriage Bolt
M8 x 45mm Bolt
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
47
48
49
50
51
52
53
54
55
56
57
58
59
Press Seat Frame
Leg Lever
Leg Press Lever
Adjustment Tube
Leg Press Plate
Press Frame
Press Arm
Right Butterfly Arm
Left Butterfly Arm
Curl Post
Curl Pad
Seat
Press Backrest
Butterfly Backrest
Right Weight Guide
Left Weight Guide
Small Support Plate
Large Support Plate
Seat Plate
Double “U”-bracket
Pulley Plate
“U”-bracket
“V”-pulley
90mm Pulley
115mm Pulley
Long Cable Trap
Cable Trap
Pulley Cover
Adjustment Pin
Weight
M10 Washer
M6 x 16mm Bolt
M6 Washer
M8 Washer
Top Weight
M10 x 91mm Bolt
M10 x 121mm Bolt
M6 Nylon Locknut
M10 x 81mm Bolt
M10 x 72mm Bolt
M10 x 207mm Bolt
M10 x 78mm Bolt
M8 x 68mm Shoulder Bolt
Medium Support Plate
M8 x 58mm Bolt
M10 x 89mm Bolt
M10 x 92mm Carriage Bolt
M8 x 63mm Carriage Bolt
M10 x 58mm Bolt
M10 x 100mm Bolt
User’s Manual
Long Weight Tube
Short Weight Tube
Weight Tube Bumper
Weight Bumper
Bottom Weight
Weight Plate
Curl Knob
Bumper
Pad Tube
Foam Pad
Large Foam Pad
25mm Retainer
25mm Cover Cap
Ab Strap
Chain
Cable Clip
2
1
1
1
#
#
Exercise Guide
Grease Packet
Lat Bar
2
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice.
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EXPLODED DRAWING—Model No. 831.159833
R1203A
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FULL 90-DAY WARRANTY
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 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. 202725 R1203A
Printed in China © 2003 Sears, Roebuck and Co.
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