Weider WESY39310 User Manual
USER'S MANUAL
QUESTIONS?
As a manufacturer, we are committed to providing complete
customer satisfaction. If you have
questions, or if there are missing
parts, we will guarantee complete
satisfaction through 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. WESY39310
Serial No.
Write the serial number in the
space above for reference.
Serial Number Decal (Under Seat)
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
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
WEIGHT RESISTANCE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
TROUBLE-SHOOTING AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
CABLE DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
Note: A PART IDENTIFICATION CHART and a PART LIST/EXPLODED DRAWING are attached at the center of
this manual. Remove the PART IDENTIFICATION CHART and the PART LIST/EXPLODED DRAWING before
beginning assembly.
WEIDER is a registered trademark of ICON Health & Fitness, Inc.
3
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. Use the weight system only
as described in this manual.
2. It is the responsibility of the owner to ensure
that all users of the weight system are adequately informed of all precautions.
3. The weight system is intended for home use
only. do not use the weight system in an
commercial, rental, or institutional setting.
4. Use the weight system only on a level surface. Cover the floor beneath the weight system to protect the floor.
5. Make sure all parts are properly tightened
each time you use the weight system.
Replace any worn parts immediately.
6. Keep children under the age of 12 and pets
away from the weight system at all times.
7. Always wear athletic shoes for foot protection.
8. Keep hands and feet away from moving parts.
9. Never release the press arm, butterfly arms,
military press arm, leg lever, leg press plate,
lat bar or nylon strap while weights are
raised. The weights will fall with great force.
10. Always disconnect the lat bar from the
weight system when performing an exercise
that does not use the lat bar.
11. Always stand on a foot plate when performing an exercise that could cause the weight
system to tip.
12. Keep your hands away from the leg press
upright when the military press arm is being
used. Your hand could become pinched
between the leg press upright and military
press arm.
13. 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.
14. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cooling down.
15. The decals shown
here have been
placed on the weight
system in the locations shown on page
4. If a decal is missing, or if it is not legible, 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,
to order a free
replacement decal.
Place the decal on
the weight system in
the location shown.
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.
• Keep clear of
this area.
Warning Decal No. 1
Warning Decal No. 2
Keep hands and
fingers clear of
this area.
Warning Decal No. 3
4
BEFORE YOU BEGIN
ASSEMBLED
DIMENSIONS:
Height: 76 in.
Width: 89 in.
Length: 64 in.
Foot Plate
Low Pulley
Station
High Pulley Station
Lat Bar
Leg Lever
Butterfly Arms
Warning Decal
No. 1
Warning Decal No. 1
Military Press Arm
Ab Pulley Station
Press Arm
Weight Stacks
Backrests
Leg Press
Plate
Thank you for selecting the versatile WEIDER®PRO
9400 weight system. The PRO 9400 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 PRO 9400
will help you to achieve the specific results you want.
For your benefit, read this manual carefully before
using the weight 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 WESY39310. The
serial number can be found on a decal attached to the
weight system (see the front cover of this manual).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
Warning Decal No. 2
Warning
Decal No. 3
5
ASSEMBLY
1
8
11
51
27
1
4
3
1
51
5
1. Before beginning, be sure that you have read and
understand the information in the box above.
Locate and open the parts bag labeled “FRAME
ASSEMBLY.”
Press two 2” Square Outer Caps (51) onto the indicated locations on the Stabilizer (5). Press a 2”
Square Inner Cap (27) into the end of the Base (4).
Insert six 5/16” x 2 1/2” Carriage Bolts (1) up
through the Stabilizer (5). Insert two 5/16” x 2 1/2”
Carriage Bolts up through the Base (4).
Attach the Base (4) to the Stabilizer (5) with two
5/16” x 2 3/4” Bolts (11), two 5/16” Washers (8), and
two 5/16” Nylon Locknuts (3). Do not tighten the
Nylon Locknuts yet.
FRAME ASSEMBLY
Before beginning assembly, carefully read the
following information and instructions:
• Due to the many features of the weight system,
assembly will require about six hours. By setting
aside plenty of time and by deciding to make the
task enjoyable, assembly will go smoothly. You
may want to assemble the weight system over a
couple of evenings.
• Place all parts of the weight system in a cleared
area and remove the packing materials; do not
dispose of the packing materials until assembly is
completed.
• 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
the parts bag labeled for that assembly stage.
• 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.
• Tighten all parts as you assemble them, unless
instructed to do otherwise.
• Assembly requires two persons. For your conve-
nience and safety, assemble the weight system
with the help of another person.
• As you assemble the weight system, be sure that
all parts are oriented as shown in the drawings.
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: A socket set, a set of open-end or
closed-end wrenches, or a set of ratchet wrenches.
Questions?
• If you have questions after reading the assembly
instructions, 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.
1
6
2. Slide the Rear Upright (74) and the Leg Press
Upright (56) onto the indicated 5/16” x 2 1/2”
Carriage Bolts (1) in the Stabilizer (5). The high
side of the brackets on the Rear Upright and
Leg Press Upright should be on the side shown.
Hand tighten four 5/16” Nylon Locknuts (3) onto the
Carriage Bolts. Do not tighten the Nylon
Locknuts yet.
Press a 2” Square Inner Cap (27) into the Leg
Press Upright (56). Press a 2” Square Inner Cap
into the Rear Upright (74).
Attach the Rubber Bumper (91) to the Leg Press
Upright (56) with the #8 x 1/2” Self-tapping Screw
(87).
3. 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 (6) into the Front
Upright (42).
2
27
27
1
1
56
74
3
3
3
5
High Sides
of Brackets
3
42
6
4
1
3
87
91
7
4. Press a 2” Square Inner Cap (27) into the 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 (75) into the
top of the crossbar.
Attach the Top Frame (55) to the Rear Upright (74)
and the Leg Press Upright (56) with two 5/16” x
2 3/4” Bolts (11) and two 5/16” Nylon Locknuts (3).
Attach the Top Frame (55) to the Front Upright (42)
with two 5/16” x 2 3/4” Bolts (11), two 5/16”
Washers (8), and two 5/16” Nylon Locknuts (3).
5. Slide the Leg Press Seat Frame (79) onto the indicated 5/16” x 2 1/2” Carriage Bolts (1) in the
Stabilizer (5). Hand tighten two 5/16” Nylon
Locknuts (3) onto the Carriage Bolts.
Attach the other end of the Leg Press Seat Frame
(79) to the Leg Press Upright (56) with two 5/16” x
2 3/4” Bolts (11), two 5/16” Washers (8), and two
5/16” Nylon Locknuts (3).
Attach the Handle (82) to the Leg Press Seat
Frame (79) with two 5/16” x 2 1/2” Carriage Bolts
(1) and two 5/16” Nylon Locknuts (3).
Tighten all 5/16” Nylon Locknuts (3) used in
steps 1–5.
6. Set two Weight Bumpers (19) on the bracket on the
Base (4) as shown. Set two Weight Bumpers on the
bracket on the Stabilizer (5).
Stack eight Weights (25) onto each set of Weight
Bumpers (19). Be sure that the pin grooves are
on the indicated side of each stack of Weights.
Be careful not to tip either stack of Weights (25)
until step 8 is complete.
4
27
55
3
3
8
75
44
44
11
11
56
42
Crossbar
5
1
1
11
82
79
5
56
8
3
3
3
25
25
5
4
19
19
Bracket
Bracket
74
Pin
Grooves
6
Pin
Grooves
8
7. Press a Weight Tube Bumper (64) into the end of a
Weight Tube (63). Insert the Weight Tube into the
front stack of Weights (25). Be sure that the pin
on the Weight Tube is sitting in the pin grooves
in the top Weight.
Lubricate the inside of the holes in the Top Weight
(65). Set the Top Weight onto the front stack of
Weights (25). Insert both Long Weight Guides (62)
into the stack of Weights. Be sure that the holes
in the Weight Guides are at the top, as shown.
8. Press a Weight Tube Bumper (64) into the end of
the other Weight Tube (63). Insert the Weight Tube
into the rear stack of Weights (25). Be sure that
the pin on the Weight Tube is sitting in the pin
grooves in the top Weight.
Lubricate the inside of the holes in the other Top
Weight (65). Set the Top Weight onto the rear stack
of Weights (25). Insert both Short Weight Guides
(73) into the stack of Weights. Be sure that the
holes in the Weight Guides are at the top, as
shown.
7
Holes
Lubricate
62
65
Pin
63
64
Pin Grooves
Holes
Lubricate
73
65
Pin
63
64
Pin Grooves
25
25
8
9
9. Attach the upper ends of the Short Weight Guides
(73) to the Top Frame (55) with a 5/16” x 6” Bolt
(60), two 1/2” x 3/4” Spacers (61), and a 5/16”
Nylon Locknut (3).
Attach the upper ends of the Long Weight Guides
(62) to the Top Frame (55) with a 5/16” x 6” Bolt
(60), two 1/2” x 3/4” Spacers (61), and a 5/16”
Nylon Locknut (3).
10. Locate and open the parts bag labeled “ARM
ASSEMBLY.”
Be sure there is a Bushing (98) in each side of the
Stabilizer (5). Press a 2” Square Inner Cap (27) into
each end of the Leg Press Arm (96).
Lubricate a 3/8” x 3 1/4” Bolt (67). Attach the Leg
Press Arm (96) to the Stabilizer (5) with the Bolt and
a 3/8” Nylon Locknut (21). Do not over tighten the
Nylon Locknut; the Leg Press Arm must be able
to pivot freely.
Align the welded tubes on the Leg Press Plate (95)
with one set of holes in the Leg Press Arm (96).
Attach the Leg Press Plate to the Leg Press Arm
with the Press Pin (97).
11. Press a 1” x 7/8” Plastic Bushing (90) onto each
welded spacer on the Press Frame (17). Slide the
Press Frame into place onto the Base (4). Note:
This will be a tight fit. The Plastic Bushings
should fit on each end of the indicated tube in
the Base. Make sure that the indicated holes are
on the side shown.
Lubricate the 3/8” x 8” Bolt (59). Attach the Press
Frame (17) to the Base (4) with the Bolt and a 3/8”
Nylon Locknut (21).
11
17
59
Holes must
be on
this side
Lubricate
Welded Spacers
21
4
Tube
90
9
10
ARM ASSEMBLY
61
61
3
3
60
73
62
55
27
Welded
Tube
27
27
67
96
21
Lubricate
97
5
98
95
60
10
12. Press a 1” Round Inner Cap (49) into one of the
Press Arms (46). Press a 1 3/4” Square Inner Cap
(44) into the Press Arm.
Attach the Press Arm (46) 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.
13. 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 14.
Attach a “V”-Pulley (50) and a Long Cable Trap (31)
to the Right Arm (48) with a 3/8” x 2 1/2” Bolt (86)
and a 3/8” Nylon Locknut (21). Do not tighten the
Nylon Locknut yet.
Attach a “V”-Pulley (50) and a Long Cable Trap (31)
to the Left Arm (47) in the same manner.
14. Lubricate both axles on the Top Frame (55).
Slide the Right Arm (48) onto the right axle on the
Top Frame (55). Note: Be careful not to confuse
the Right Arm with the Left Arm (47); refer to
step 13 to identify the Right Arm. Be sure that
the upper end of the Right Arm is behind the
indicated bracket on the Top Frame.
See the inset drawing. Tap two 1” Retainers (69)
and a 1” Round Cover Cap (70) onto the axle. Be
sure that the teeth on the Retainers bend
toward the Round Cover Cap, as shown.
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.
12
13
86
31
31
50
50
21
Welded
Brackets
48
47
44
49
46
46
17
22
3
55
Bracket
Lubricate
Axle
47
69
70
44
45
44
14
69
70
Axle
45
48
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