USER'S MANUAL
QUESTIONS?
As a manufacturer, we are committed to providing complete
customer satisfaction. If you have
questions, or find there are missing or damaged parts, we will
guarantee you complete satisfaction through direct assistance
from our factory.
TO AVOID UNNECESSARY
DELAYS, PLEASE CALL DIRECT
TO OUR TOLL-FREE CUSTOMER
HOT LINE. The trained technicians on our customer hot line
will provide immediate assistance, free of charge to you.
CUSTOMER HOT LINE:
1-800-999-3756
Mon.–Fri., 6 a.m.–6 p.m. MST
Model No. WESY85104
Serial No.
(Write the serial number in the space
above for reference.)
Serial Number Decal
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
®
Visit our website at
www.weiderfitness.com
new products, prizes,
fitness tips, and much more!
2
TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
TROUBLESHOOTING AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
CABLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
Note: a PART IDENTIFICATION CHART is attached to the center of this manual. Remove the PART
IDENTIFICATION CHART before beginning assembly.
3
WARNING: To reduce the risk of serious injury, read the following important precautions
before using the home gym system.
IMPORTANT PRECAUTIONS
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. ICON assumes no responsibility for personal injury or property
damage sustained by or through the use of this product.
1. Read all instructions in this manual and in
the accompanying literature before using the
home gym system.
2. It is the responsibility of the owner to ensure
that all users of the home gym system are
adequately informed of all precautions.
3. The home gym system is intended for home
use only. Do not use the home gym system
in any commercial, rental, or institutional setting.
4. Use the home gym system only on a level
surface. Cover the floor or carpet beneath
the home gym system for protection.
5. IMake sure all parts are properly tightened
each time you use the home gym system.
Replace any worn parts immediately.
6. Keep children under 12 and pets away from
the home gym system at all times.
7. Always wear athletic shoes for foot protec-
tion.
8. Keep hands and feet away from moving parts.
9. Always stand on a foot plate when performing an exercise that could cause the home
gym system to tip.
10. Never release the press arm, butterfly arms,
leg lever, lat bar, or nylon strap while weights
are raised. The weights will fall with great
force.
11. Make sure that the cables remain on the pulleys 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.
12. Always disconnect the lat bar from the home
gym system when performing an exercise
that does not use the lat bar.
13. The home gym system is designed to support
a a maximum user weight of 300 pounds.
14. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cooling down.
4
BEFORE YOU BEGIN
ASSEMBLED
DIMENSIONS:
Height: 76 in.
Width: 38 in.
Length: 53 in.
Foot Plate
Low Pulley Station
High Pulley Station
Lat Bar
Leg Lever
Butterfly Arms
Press Arm
Weight Stack
Seat
Backrest
Weight Pin
Thank you for selecting the versatile WEIDER®8510
home gym system. The WEIDER®8510 offers a selection 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
WEIDER
®
8510 will help you to achieve the specific
results you want.
For your benefit, read this manual carefully before
using the WEIDER
®
8510 home gym system. If you
have additional questions, please call our Customer
Service Department toll-free at 1-800-999-3756,
Monday through Friday, 6 a.m. until 6 p.m. Mountain
Time (excluding holidays). To help us assist you,
please note the product model number and serial
number before calling. The model number is
WESY85104. The serial number can be found on a
decal attached to the home gym system (see the front
cover of this owner's manual).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
5
ASSEMBLY
1
56
High Side of
Bracket
3
5
51
51
14
1
27
4
Before beginning assembly, carefully read the
following information and instructions:
• Place all parts of the home gym system in a
cleared area and remove the packing materials;
do not dispose of the packing materials until
assembly is completed.
• The assembly is divided into four stages: 1)
frame assembly, 2) press and butterfly arm
assembly, 3) cable and pulley assembly, and 4)
seat and backrest assembly. The hardware for
each stage is packaged separately.
•Wait until you begin each assembly stage to open
that parts bag.
• For help identifying the small parts used in
assembly, use the PART IDENTIFICATION
CHART located in the center of this manual.
Note: Some small parts may have been preattached for shipping. If a part is not in the parts
bag, check to see if it has been pre-attached.
• As you assemble the home gym system, be sure
that all parts are oriented as shown in the
drawings.
• Tighten all parts as you assemble them, unless
instructed to do otherwise.
THE FOLLOWING TOOLS (NOT INCLUDED) ARE
REQUIRED FOR ASSEMBLY:
•Two (2) adjustable wrenches
• One (1) standard screwdriver
• One (1) phillips screwdriver
• One (1) rubber mallet
• Lubricant, such as grease or petroleum jelly,
and soapy water will also be needed.
Assembly will be more convenient if you have the
following tools: Asocket set, a set of open-end or
closed-end wrenches, or a set of ratchet wrenches.
1. Before beginning assembly, be sure that
you have read and understand the information in the box above.
Press a 2” Square Outer Cap (51) onto each
end of the Stabilizer (5). Press a 2” Square
Inner Cap (27) into the end of the Base (4).
Insert two 5/16” x 2 3/4” Carriage Bolts (14)
up through the Stabilizer (5). Insert two 5/16”
x 2 1/2” Carriage Bolts (1) up through the
Base (4).
Slide the indicated end of the Base (4) onto
the 5/16” x 2 3/4” Carriage Bolts (14) in the
Stabilizer (5). Slide the Rear Upright (56)
onto the Carriage Bolts. Hand tighten a 5/16”
Nylon Locknut (3) onto each Carriage Bolt.
The high side of the bracket on the Rear
Upright must be on the side shown. Do
not tighten the Nylon Locknuts yet.
FRAME ASSEMBLY
6
FRAME ASSEMBLY
2. Slide the Front Upright (42) onto the 5/16” x
2 1/2” Carriage Bolts (1) in the Base (4).
Hand tighten a 5/16” Nylon Locknut (3) onto
each Carriage Bolt. Do not tighten the
Nylon Locknuts yet.
Press a 1” Square Inner Cap (65) into the
Front Upright (42).
3. Press a 2” Square Inner Cap (27) into each
end of the Top Frame (55). Press a 1 3/4”
Square Inner Cap (44) into each end of the
crossbar on the Top Frame. Press two Round
Inner Caps (78) into the top of the crossbar.
Attach the Top Frame (55) to the Front Upright
(42) and the Rear Upright (56) with four 5/16”
x 2 3/4” Bolts (11), four 5/16” Flat Washers
(8), and four 5/16” Nylon Locknuts (3).
Tighten all Nylon Locknuts used in steps 1
through 3.
4. Set two Weight Bumpers (19) onto the bracket on the Base (4) as shown.
Stack six Weights (25) on the Weight
Bumpers (19). Be sure that all of the Weights
are turned so the pin grooves are on the
same side. Be careful not to tip the stack
of Weights.
4
2
3
42
65
3
1
4
11
11
78
8
44
44
27
27
55
56
42
3
Crossbar
25
Pin Groove
19
4—Bracket
3
8
7
FRAME ASSEMBLYARM ASSEMBLY
5. Press the Weight Tube Bumper (64) into the
end of the Weight Tube (63). Insert the
Weight Tube into the stack of Weights (25).
Be sure that the pins on the Weight Tube are
resting in the pin grooves in the upper
Weight.
Lubricate the insides of the holes in the Top
Weight (76). Set the Top Weight onto the
stack of Weights (25).
Insert both Weight Guides (62) into the stack
of Weights (25). Be sure that the holes in
the Weight Guides are at the top, as
shown.
6. Attach the upper ends of the Weight Guides
(62) to the Top Frame (55) with the 5/16” x 6”
Bolt (60), two 1/2” x 3/4” Spacers (61), and a
Nylon Locknut (3).
Be sure that the Pulley Bracket (20) is in
front of the right Weight Guide (62) as
shown.
7. Press a 1” x 7/8” Plastic Bushing (75) onto
each welded spacer on the Press Frame (17).
Slide the Press Frame into place on the Base
(4). Note: This will be a tight fit. The
Plastic Bushings should fit onto each end
of the indicated tube in the Base. Be sure
that the pulleys are on the indicated side.
Lubricate the 3/8” x 8” Bolt (59). Attach the
Press Frame (17) to the Base (4) with the
3/8” x 8” Bolt and a 3/8” Nylon Locknut (21).
7
5
6
55
76
63
64
25
62
Lubricate
60
20
62
3
4—Tube
Welded
Spacers
17
Lubricate
59
Pulleys
21
75
61
Holes
8
ARM ASSEMBLY
8. Press a 1 3/4” Square Inner Cap (44) into the
top of a Press Arm (46). Press a 1” Round
Inner Cap (49) into each end of the handle on
the Press Arm. Attach the Press Arm to one
side of the Press Frame (17) with two 5/16” x
2 1/2” Bolts (22) and two 5/16” Nylon
Locknuts (3).
Assemble the other Press Arm (46) in the
same manner.
9. Identify the Right Arm (48) and the Left Arm
(47). Note the position of the welded bracket
on each Arm. Arm identification is very
important for step 10.
Note: The “V”-Pulleys (6), Long Cable Traps
(50), 3/8” x 2 1/2” Bolts (7), and 3/8” Nylon
Locknuts (21) are pre-attached. These have
been shown disassembled for easy part identification.
10. Lubricate both axles on the Top Frame (55).
Slide the Right Arm (48) onto the right axle.
Note: Be careful not to confuse the Right
Arm with the Left Arm (47); refer to step 9
to identify the Right Arm. Be sure that the
upper end of the Right Arm is behind the
indicated bracket on the Top Frame (55).
Tap two 1” Retainers (69) and a 1” Round
Cover Cap (70) onto the right axle. Be sure
that the teeth on the Retainers bend
toward the Cover Cap, as shown in the
inset drawing.
Attach the Left Arm (47) in the same manner.
Press 1 3/4” Square Inner Caps (44) into the
lower ends of the Right and Left Arms (47,
48). Wet the lower end of each Arm with
soapy water. Slide a 10” Pad (45) onto the
lower end of each Arm.
10
50
50
46
3
22
46
49
49
44
17
7
44
49
Bracket
Lubricate
Axle
45
47
55
48
45
44
69
70
6
6
48
47
Welded
Brackets
21
8
9
69
55
70
9
CABLE ASSEMBLY
11.During steps 11 through 25, refer to the
CABLE DIAGRAM on page 20 of this manual
to verify proper cable routing. Before beginning this section, identify the Long Cable (23)
and the Short Cable (58) by comparing the
lengths and ends of the cables.
IMPORTANT: While assembling the cables,
do not overtighten the bolts and nuts
securing the pulleys. The pulleys must be
able to turn freely.
12. Locate the Long Cable (23). Route the Long
Cable around the indicated 3 1/2” Pulley (15)
attached to the Top Frame (55). Be sure that
the end of the Cable with the ball is on the
indicated side of the Pulley and that the
Cable is between the Pulley and the hook.
Tighten the 3/8” x 3 3/4” Bolt (71) and the 3/8”
Nylon Locknut (not shown).
13. Wrap the Long Cable (23) around a “V”-Pulley
(6). Attach the “V”-Pulley and a Long Cable
Trap (50) to the indicated bracket on the
Front Upright (42) with a 3/8” x 2 1/2” Bolt (7)
and a 3/8” Nylon Locknut (21). Be sure that
the Long Cable Trap is positioned to hold
the Cable in place.
14. Route the Long Cable (23) around the “V”Pulley (6) on the Left Arm (47). Be sure that
the Cable is in the groove of the Pulley
and that the Long Cable Trap (50) is positioned to hold the Cable in place. Tighten
the 3/8” x 2 1/2” Bolt (7) and the 3/8” Nylon
Locknut (not shown).
14
11
12
13
58
23
55
71
Hook
Ball
15
50
23
7
47
23
7
21
6
50
23
6
42
10
15. Route the Long Cable (23) around the “V”Pulley (6) on the Right Arm (48). Be sure
that the Cable is in the groove of the “V”Pulley and that the Long Cable Trap (50) is
turned to hold the Cable in place. Tighten
the 3/8” x 2 1/2” Bolt (7) and the 3/8” Nylon
Locknut (not shown).
16. Route the Long Cable (23) around the 3 1/2”
Pulley (15) attached to the Pulley Bracket
(20). Be sure that the Cable is in the
groove of the Pulley and that the Cable
Trap (66) is turned to hold the Cable in
place. Tighten the 3/8” x 2” Bolt (12) and the
3/8” Nylon Locknut (not shown).
Be sure that the 5/16” x 5” Bolt (68) is proper-
ly tightened and that the Pulley Bracket (20)
can move freely.
17. See the inset drawing. Attach a 3 1/2” Pulley
(15) and a Cable Trap (66) to the indicated
hole in the Long “U”-Bracket (57) with a 3/8” x
2” Bolt (12) and a 3/8” Nylon Locknut (21). Be
sure that the Cable Trap is inside the “U”Bracket. Note: This may come pre-assembled.
Route the Long Cable (23) around the 3 1/2”
Pulley (15) and through the Long “U”-Bracket
(57). Be sure that the Cable is in the
groove of the Pulley and that the Cable
and Pulley move smoothly.
18. Note: The Pulley (15) in this drawing is
pre-assembled. It is shown disassembled
for easy part identification.
Route the Long Cable (23) around the 3 1/2”
Pulley (15) attached to the bracket on the Top
Frame (55). Tighten the 3/8” x 2” Bolt (12)
and the 3/8” Nylon Locknut (21). Be sure that
the Cable is in the groove of the Pulley
and that the Cable and Pulley move
smoothly.
18
15
16
17
CABLE ASSEMBLY
48
50
7
6
23
66
15
12
20
68
23
21
12
15
23
57
66
12
15
23
Bracket
55
21
23
11
CABLE ASSEMBLY
19. Note: This assembly step shows how to
complete the assembly of several preattached parts.
The 5/8” x 9/16” Spacer (73) has been preattached on the outside of the 3 1/2” Low
Pulley (77) for shipping purposes. Remove
the 3/8” Nylon Locknut (21), the Spacer, and
the Pulley from the 3/8” x 3 3/4” Bolt (71). Do
not remove the Bolt. The Bolt has been
shown removed for part identification.
Reattach the 3 1/2” Low Pulley (77), with the
5/8” x 9/16” Spacer (73) between the Pulley
and the Press Frame (17). Do not tighten
the 3/8” Nylon Locknut (21) yet. Be sure
that the 3/8” x 3 3/4” Bolt (71), the 3/8” Flat
Washer (9), the 5/8” x 9/16” Spacer (73),
the 3 1/2” Low Pulley (77), and the 3/8”
Nylon Locknut (21) are oriented as shown.
20. Locate the Short Cable (58). Route the
Short Cable (58) under the 3 1/2” Low Pulley
(77). Be sure that the end of the Cable with
the ball is on the indicated side of the
Press Frame (17) and that the Cable is
between the Pulley and the crossbar on
the Press Frame. Tighten the 3/8” Nylon
Locknut (21) and the 3/8” x 3 3/4” Bolt (not
shown).
19
20
21
17
77
73
9
71
58
Crossbar
Ball
77
17
21
12
21. Route the Short Cable (58) around the 3 1/2”
Pulley (15) attached to the lower hole in the
Front Upright (42). See the inset drawing.
Be sure that the Cable Trap (66) is turned
to hold the Cable in place and that the
Cable is routed around the Pulley as
shown. Tighten the 3/8” Nylon Locknut (21)
and the 3/8” x 3 3/4” Bolt (71).
22. Route the Short Cable (58) around the 3 1/2”
Pulley (15) attached to the upper hole in the
Press Frame (17). Be sure that the Cable
Trap (66) is turned to hold the Cable in
place and that the Cable is routed around
the Pulley as shown. Tighten the 3/8” Nylon
Locknut (21) and the 3/8” x 3 1/2” Bolt (not
shown).
23. Route the Short Cable (58) around the 3 1/2”
Pulley (15) attached to the upper hole in the
Front Upright (42). See the inset drawing.
Be sure that the Cable Trap (66) is turned
to hold the Cable in place and that the
Cable is routed around the Pulley as
shown. Tighten the 3/8” Nylon Locknut (21)
and the 3/8” x 3 3/4” Bolt (71).
23
21
22
CABLE ASSEMBLY
58
58
21
15
66
21
17
42
15
42
58
15
21
71
58
Inset shows view
from other side
42
66
15
71
58
Inset shows view
from other side
42
66
15
24. Attach the end of the Short Cable (58) to the
Long “U”-Bracket (57) with a 1/4” Nylon Locknut (2) and a 1/4” Flat Washer (10). Do not
completely tighten the Nylon Locknut. It
should be threaded onto the end of the
Cable so only a couple of threads are
showing above the nut, as shown in the
inset drawing.
25. Attach the Long Cable (23) to the Small “U”Bracket (67) with a 1/4” Nylon Locknut (2)
and a 1/4” Flat Washer (10). Do not com-
pletely tighten the Nylon Locknut. It
should be threaded onto the end of the
Cable only a couple of turns, as shown in
the inset drawing.
Attach the Small “U”-Bracket (67) to the
Weight Tube (63) with the 5/16” x 1 3/4” Bolt
(72) and a 5/16” Nylon Locknut (3).
24
25
CABLE ASSEMBLY
57
2
10
58
63
72
67
3
10
2
23
13
23
67
2
10
58
57
2
10
14
26. Attach the Backrest (41) to the Front Upright
(42) with two 1/4” x 2 1/2” Screws (43) and
two 1/4” Flat Washers (10).
27. Press a 1 1/2” Square Inner Cap (32) into the
Seat Frame (36).
Insert the 1/4” x 2” Carriage Bolt (38) into the
center hole in the Seat Plate (37). Attach the
Seat Plate to the Seat (13) with two 1/4” x
3/4” Screws (18).
Insert the 1/4” x 2” Carriage Bolt (38) into the
indicated hole in the Seat Frame (36).
Tighten a 1/4” Nylon Locknut (2) with a 1/4”
Flat Washer (10) onto the Carriage Bolt.
Attach the other end of the Seat (13) to the
Seat Frame (36) with a 1/4” Flat Washer (10)
and the 1/4” x 2” Screw (24).
28. Press a 1 1/2” Square Inner Cap (32) into the
Leg Lever (29).
Lubricate the 5/16” x 2 1/4” Bolt (33). Attach
the Leg Lever (29) to the Seat Frame (36)
with the 5/16” x 2 1/4” Bolt and a 5/16” Nylon
Locknut (3). Do not overtighten the Nylon
Locknut. The Leg Lever must be able to
pivot freely.
Insert the 3/8” x 2” Eyebolt (35) into the Leg
Lever (29) from the direction shown. Tighten
a 3/8” Nylon Locknut (21) with a 3/8” Flat
Washer (9) onto the Eyebolt.
26
27
28
SEAT ASSEMBL Y
41
42
10
2
24
36
36
3
Lubricate–33
29
9
21
32
35
2
13
38
37
32
18
10
43
15
29. Rest the Seat Frame (36) on the indicated pin
in the Front Upright (42). Attach the Seat
Frame to the Front Upright with a 5/16” x
2 3/4” Carriage Bolt (14) and the Seat Knob
(40).
30. Press 3/4” Round Inner Caps (34) into the
ends of both 12 1/2” Pad Tubes (28).
Insert one 12 1/2” Pad Tube (28) into the
Seat Frame (36). Slide a 5 1/2” Pad (30) onto
each end of the Pad Tube.
Insert the other 12 1/2” Pad Tube (28) into the
Leg Lever (29). Slide a 5 1/2” Pad (30) onto
each end of the Pad Tube.
29
30
36
40
30
34
28
34
29
30
36
SEAT ASSEMBL Y
Pin
42
14
16
31. Remove the decals from the decal sheet (not shown) and apply them to the home gym system in the locations shown below.
HIGH PULLEY
BUTTERFLY
8510
BENCH PRESS
LOW PULLEY
LEG CURL
LEG EXTENSION
31
32. Make sure that all parts have been properly tightened. The use of the remaining parts will be explained in
ADJUSTMENT, beginning on page 17 of this manual.
Before using the home gym 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 DIAGRAM on page 20 of this manual for proper cable routing. If there is any slack in the
cables, you will need to remove it by tightening the cables. See TROUBLE-SHOOTING AND MAINTENANCE on page 19.
17
ADJUSTMENT
The instructions below describe how each part of the home gym system can be adjusted. Refer to the exercise
poster accompanying this manual to see how the home gym system should be set up for each exercise.
IMPORTANT: When attaching the lat bar or nylon strap, 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
exercise is performed, the effectiveness of the exercise will be reduced.
54
53
52
23
25
26
54
58
52
53
CHANGING THE WEIGHT SETTING
To change the weight setting of the weight stack,
insert a Weight Pin (26) under the desired Weight
(25). Be sure to insert the Weight Pin until the bent
end of the Weight Pin is touching the Weights, and
turn the bent end downward. The weight setting of the
weight stack can be changed from 6.5 pounds to 81.5
pounds, in increments of 12.5 pounds. Note: Due to
the cables and pulleys, the actual amount of
resistance at each exercise station may vary from
the weight setting. Use the WEIGHT RESISTANCE
CHART on page 18 to find the actual amount of
resistance at each weight station.
ATTACHING THE LAT BAR OR NYLON STRAP TO
THE HIGH PULLEY STATION
Attach the Lat Bar (54) to the Long Cable (23) with a
Cable Clip (53). For some exercises, the Chain (52)
should be attached between the Lat Bar and the Long
Cable with two Cable Clips. Adjust the length of the
Chain between the Lat Bar and the Long Cable so
the Lat Bar is in the correct starting position for
the exercise to be performed.
The Nylon Strap (39) (not shown) can be attached in
the same manner.
ATTACHING THE LAT BAR OR NYLON STRAP TO
THE LOW PULLEY STATION
Attach the Lat Bar (54) to the Short Cable (58) with a
Cable Clip (53). For some exercises, the Chain (52)
should be attached between the Lat Bar and the
Pulley Cable with two Cable Clips. Adjust the length
of the Chain between the Lat Bar and the Short
Cable so the Lat Bar is in the correct starting
position for the exercise to be performed.
The Nylon Strap (39) (not shown) can be attached in
the same manner.
18
ATTACHING AND REMOVING THE SEAT
Set the bracket on the Seat Frame (36) onto the indicated pins on the Front Upright (42). Attach the Seat
Frame to the Front Upright with the 5/16” x 2 3/4”
Carriage Bolt (14) and the Seat Knob (40).
For some exercises, the Seat (13) must be removed.
First, be sure that the chain is not attached to the leg
lever. Next, remove the Seat Knob (40) and the 5/16”
x 2 3/4” Carriage Bolt (14) from the Seat Frame (36).
Lift the Seat Frame off the Front Upright (42).
ATTACHING THE LEG LEVER TO THE LOW
PULLEY STATION
To use the Leg Lever (29), the seat must be attached
to the front upright (see ATTACHING AND REMOVING THE SEAT above).
Attach one end of the Chain (52) to the Short Cable
(58) with a Cable Clip (53). Attach the other end of
the Chain to the Eyebolt (35) with a Cable Clip.
40
36
42
13
14
52
53
58
29
35
WEIGHT PRESS ARM BUTTERFLY ARM LEG LEVER HIGH PULLEY LOW PULLEY
PLATES (lbs.) (lbs.) (lbs.) (lbs.) (lbs.)
Top 20 10 15 14 24
145 22 36 28 54
270 33 54 44 82
399 42 75 60115
4 128 48 96 72 147
5 153 60 115 90 175
6 184 69 137 103 209
WEIGHT RESISTANCE CHART
This chart shows the approximate weight resistance at each station. “Top” refers to the 6.5 lb. top 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.
The actual resistance at each weight station may vary due to differences in individual weight plates, as well as
friction between the cables, pulleys, and weight guides.
19
TROUBLESHOOTING AND MAINTENANCE
Inspect and tighten all parts each time you use the home gym system. Replace any worn parts immediately. The
home gym 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 home
gym 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 by tightening the 1/4” Nuts
(2) at the end of the Long Cable (23) (see drawing 1)
and at the end of the Short Cable (58) (see drawing
2). To do this you may need to remove the Small “U”-
Bracket (67) from the Weight Tube (not shown) or
remove the 3 1/2” Pulley (15) from the Long “U”Bracket (57). Make sure that the cables are not too
tight, or the Top Weight (76) will be lifted off the
weight stack.
Additional slack can be removed by moving the 3 1/2”
Pulley (15) to the other hole in the Long “U”-Bracket
(57). Remove the 3/8” Nylon Locknut (21) and the
3/8” x 2” Bolt (12) from the Cable Trap (66), Pulley,
and “U”-Bracket. Re-attach the Pulley and Cable
Trap. Be sure that the Cable trap is in the proper
position and that the Cable and Pulley move smoothly.
Note: If a cable tends to slip 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.
57
67
76
66
15
2
2
58
12
23
1
2
23
21
20
CABLE DIAGRAM
The cable diagram below shows the proper routing of the Short Cable (58) and the Long Cable (23). Use the
diagram to be sure that the two cables and the cable traps have been assembled correctly. If the cables have
not been correctly routed, the home gym system will not function properly and damage may occur. The numbers
show the correct route for each cable. The starting and ending points of each cable are labeled. Be sure that
the cable traps do not touch or bind the cables.
4
3
2
7
6
5
4
3
2
Weight Stack—8
1—Low Pulley
1—High Pulley
Long Cable (23)
5—Long “U”-Bracket
Short Cable (58)
TOP VIEW
21
NOTES
22
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice.
PART LIST—Model No. WESY85104 R1102A
Key No. Qty. Description
125/16” x 2 1/2” Carriage Bolt
231/4” Nylon Locknut
3165/16” Nylon Locknut
41Base
51Stabilizer
63“V”-Pulley
733/8” x 2 1/2” Bolt
845/16” Flat Washer
953/8” Flat Washer
10 6 1/4” Flat Washer
11 45/16” x 2 3/4” Bolt
12 3 3/8” x 2” Bolt
13 1 Seat
14 3 5/16” x 2 3/4” Carriage Bolt
15 7 3 1/2” Pulley
16 1 3/8” x 3 1/2” Bolt
17 1 Press Frame
18 2 1/4” x 3/4” Screw
19 2 Weight Bumper
20 1 Pulley Bracket
21 13 3/8” Nylon Locknut
22 4 5/16” x 2 1/2” Bolt
23 1 Long Cable
24 1 1/4” x 2” Screw
25 6 Weight
26 1 Weight Pin
27 3 2” Square Inner Cap
28 2 12 1/2” Pad Tube
29 1 Leg Lever
30 4 5 1/2” Pad
31 2 Hand Grip
32 2 1 1/2” Square Inner Cap
33 1 5/16” x 2 1/4” Bolt
34 4 3/4” Round Inner Cap
35 1 3/8” x 2” Eyebolt
36 1 Seat Frame
37 1 Seat Plate
38 1 1/4” x 2” Carriage Bolt
39 1 Nylon Strap
40 1 Seat Knob
Key No. Qty. Description
41 1 Backrest
42 1 Front Upright
43 2 1/4” x 2 1/2” Screw
44 6 1 3/4” Square Inner Cap
45 2 10” Pad
46 2 Press Arm
47 1 Left Arm
48 1 Right Arm
49 4 1” Round Inner Cap
50 3 Long Cable Trap
51 2 2” Square Outer Cap
52 1 Chain
53 2 Cable Clip
54 1 Lat Bar
55 1 Top Frame
56 1 Rear Upright
57 1 Long “U”-Bracket
58 1 Short Cable
59 1 3/8” x 8” Bolt
60 1 5/16” x 6” Bolt
61 2 1/2” x 3/4” Spacer
62 2 Weight Guide
63 1 Weight Tube
64 1 Weight Tube Bumper
65 1 1” Square Inner Cap
66 5 Cable Trap
67 1 Small “U”-Bracket
68 1 5/16” x 5” Bolt
69 4 1” Retainer
70 2 1” Round Cover Cap
71 4 3/8” x 3 3/4” Bolt
72 1 5/16” x 1 3/4” Bolt
73 1 5/8” x 9/16” Spacer
74 2 1 1/8” x 2 1/2” Plastic Bushing
75 2 1” x 7/8” Plastic Bushing
76 1 Top Weight
77 1 3 1/2” Low Pulley
78 2 Round Inner Cap
#1User’s Manual
#1Exercise Guide
23
EXPLODED DRAWING—Model No. WESY85104 R1102A
51
2
39
10
21
57
66
31
75
21
69
3
70
28
21
49
30
30
74
47
44
45
34
44
49
34
46
16
66
15
59
71
73
77
58
9
45
38
34
2
35
13
22
21
7
50
6
33
30
17
21
32
28
32
3
29
9
11
12
56
3
3
53
8
55
21
60
20
12
3
67
76
10
2
62
14
54
52
27
15
58
5
15
11
8
61
6855
3
21
66
23
63
64
19
4
12
15
44
3
3
72
43
51
25
21
26
1
9
78
31
10
21
44
50
21
42
3
71
15
23
27
7
6
41
66
15
65
3
49
46
27
14
40
44
74
36
24
71
69
70
48
44
37
18
10
30
34
49
PART IDENTIFICATION CHART—Model No. WESY85104 R1102A
1/4" Nylon Locknut (2)
1/4" x 2" Screw (24)
5/16" Nylon Locknut (3)
1/4" x 2 1/2" Screw (43)
3/8" Nylon Locknut (21)
5/16" x 1 3/4" Bolt (72)
1/4" Flat Washer (10)
5/16" Flat Washer (8)
3/8" Flat Washer (9)
5/16" x 2 1/2" Bolt (22)
5/16" x 2 3/4" Bolt (11)
5/16" x 2 1/2" Carriage Bolt (1)
5/16" x 2 3/4" Carriage Bolt (14)
1/4" x 2" Carriage Bolt (38)
5/16" x 5" Bolt (68)
1 1/8" x 2 1/2" Plastic Bushing (74)
1" x 7/8" Plastic Bushing (75)
1/4" x 3/4" Screw (18)
3/8" x 2" Bolt (12)
5/16" x 2 1/4" Bolt (33)
3/8" x 2 1/2" Bolt (7)
1" Retainer (69)
Cable Clip (53)
5/16" x 6" Bolt (60)
3/8" x 8" Bolt (59)
3/8" x 3 1/2" Bolt (16)
3/8" x 3 3/4" Bolt (71)
3/4" Round Inner Cap (34)
1" Round Inner Cap (49)
1" Round Cover Cap (70)
5/8" x 9/16" Spacer (73)
2" Square Outer Cap (51)
1/2" x 3/4" Spacer (61)
1" Round Inner Cap (78)
1 1/2" Square Inner Cap (32)
2" Square Inner Cap (27)
1 3/4" Square Inner Cap (44)
ORDERING REPLACEMENT PARTS
To order replacement parts, simply call our Customer Service Department toll-free at 1-800-999-3756, Monday
through Friday, 6 a.m. until 6 p.m. Mountain Time (excluding holidays). To help us assist you, please be prepared to give the following information:
1. The MODEL NUMBER of the product (WESY85104).
2. The NAME of the product (WEIDER
®
8510 home gym system).
3. The SERIAL NUMBER of the product (see the front cover of this manual).
4. The KEY NUMBER and DESCRIPTION of the part(s) (see the PART LIST on page 22 of this manual).
Part No. 185277 R1102A Printed in Canada © 2002 ICON Health & Fitness, Inc.
LIMITED WARRANTY
ICON Health & Fitness, Inc. (ICON), warrants this product to be free from defects in workmanship and
material, under normal use and service conditions, for a period of ninety (90) days from the date of purchase. This warranty extends only to the original purchaser. ICON's obligation under this warranty is limited to replacing or repairing, at ICON's option, the product through one of its authorized service centers.
All repairs for which warranty claims are made must be pre-authorized by ICON. This warranty does not
extend to any product or damage to a product caused by or attributable to freight damage, abuse, misuse, improper or abnormal usage or repairs not provided by an ICON authorized service center; products
used for commercial or rental purposes; or products used as store display models. No other warranty
beyond that specifically set forth above is authorized by ICON.
ICON is not responsible or liable for indirect, special or consequential damages arising out of or in connection with the use or performance of the product or damages with respect to any economic loss, loss
of property, loss of revenues or profits, loss of enjoyment or use, costs of removal or installation or other
consequential damages of whatsoever nature. Some states do not allow the exclusion or limitation of incidental or consequential damages. Accordingly, the above limitation may not apply to you.
The warranty extended hereunder is in lieu of any and all other warranties and any implied warranties of
merchantability or fitness for a particular purpose is limited in its scope and duration to the terms set forth
herein. Some states do not allow limitations on how long an implied warranty lasts. Accordingly, the above
limitation may not apply to you.
This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
ICON HEALTH & FITNESS, INC., 1500 S. 1000 W., LOGAN, UT 84321-9813
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