Page 1
Assembly and Maintenance Guide
S3.45
Strength-Training
Fitness Equipment
Page 2
S3.45 Assembly and Maintenance Guide
page 2
IMPORTANT SAFETY INSTRUCTIONS
Important Safety Instructions
Important Safety Instructions
Before beginning any fitness program, you should
obtain a complete physical examination from your
physician.
Il est conseillé de subir un examen médical complet
avant d’entreprendre tout programme d’exercise. Si
vous avez des étourdissements ou des faiblesses,
arrêtez les exercices immédiatement.
When using exercise equipment, you should always
take basic precautions, including the following:
• Read all instructions before using the S3.45
equipment. These instructions are written to
ensure your safety and to protect the unit.
• Do not allow children on or near the equipment.
• Use the equipment only for its intended purpose
as described in this guide. Do not use accessory
attachments that are not recommended by the
manufacturer: such attachments might cause
injuries.
• Wear proper exercise clothing and shoes for your
workout—no loose clothing.
• Use care when getting on or off the unit.
• Do not overexert yourself or work to
exhaustion.
• If you feel any pain or abnormal symptoms,
stop your workout immediately and consult
your physician.
• Never operate the unit when it has been dropped or
damaged. Return the equipment to a service center
for examination and repair.
• Never drop or insert objects into any opening in the
equipment. Keep hands away from moving parts.
• Always check the unit and its cables before each
use. Make sure that all fasteners and cables are
secure and in good working condition.
• Do not use the equipment outdoors.
Personal Safety During Assembly
• It is strongly recommended that a qualified dealer
assemble the equipment.
Assistance is required.
• Read each step in the assembly instructions and
follow the steps in sequence. Do not skip ahead. If
you skip ahead, you may learn later that you have
to disassemble components and that you may
have damaged the equipment.
• Assemble and operate the S3.45 on a solid, level
surface. Locate the unit a few feet from walls or
furniture to provide easy access.
The S3.45 is designed for your enjoyment. By following
these precautions and using common sense, you will
have many safe and pleasurable hours of healthful
exercise with your new equipment.
Obtaining Service
Do not attempt to service the S3.45 yourself
except for the maintenance tasks described
in this guide. This unit does not contain any
user-serviceable parts.
For information about product operation or
service, check out the Precor web site at
www.precor.com or contact an authorized
Precor dealer or a Precor factory-authorized
service company. To locate the dealer or service
person nearest you, call 1-800-347-4404.
If you call or e-mail Customer Support, have
the serial number and part numbers available.
You can find the serial number printed on a
label on the chest press side of the Rear
Upright. For future reference, write the serial
number in the space below.
Serial number: _____________
Page 3
S3.45 Assembly and Maintenance Guide
page 3
Table of Contents
Table of Contents
1
2
3
Important Safety Instructions ....................................................................... 2
Personal Safety During Assembly ........................................................................................... 2
Obtaining Service .................................................................................................................... 2
Before You Begin ........................................................................................... 5
Unpacking the Equipment ....................................................................................................... 5
Optional Equipment ................................................................................................................. 5
Preparations................................................................................................... 6
Required Tools......................................................................................................................... 6
Installation Requirements ........................................................................................................ 6
Assembly Tips ......................................................................................................................... 6
Assembly Instructions .................................................................................. 7
Open Boxes 1 and 2................................................................................................................ 8
1. Attach Main Base.......................................................................................................... 9
2. Attach Top Beam and Top Frame .................................................................................. 10
3. Attach Front Upright ...................................................................................................... 11
4. Attach Cross Brace....................................................................................................... 12
Open Box 3 ............................................................................................................................. 13
5. Attach Seat Upright to Main Base................................................................................. 14
6. Attach Upright Flats ...................................................................................................... 15
7. Attach Roller Pads ........................................................................................................ 16
8. Assemble Preacher Curl Weight Stack ......................................................................... 17
9. Assemble Leg Curl Weight Stack.................................................................................. 18
10. Assemble Chest Press Weight Stack............................................................................ 19
11. Feed Lower Leg Curl Cable .......................................................................................... 20
12. Feed Upper Leg Curl Cable .......................................................................................... 22
13. Assemble Leg Curl Seat ............................................................................................... 24
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S3.45 Assembly and Maintenance Guide
page 4
Table of Contents
Open Box 4 ............................................................................................................................. 26
14. Attach Chest Press Seat............................................................................................... 27
15. Attach Press Arm Assembly ......................................................................................... 28
16. Attach Handlebars ........................................................................................................ 29
17. Assemble Chest Press Seat ......................................................................................... 30
18. Feed Chest Press Cable............................................................................................... 31
Open Box 5 ............................................................................................................................. 33
19. Attach Foot Support ...................................................................................................... 34
20. Attach Seat Frame ........................................................................................................ 35
21. Attach Row Bar Shelf and Seat Pads ........................................................................... 36
22. Feed Upper Preacher Curl Cable ................................................................................. 37
23. Feed Lower Preacher Curl Cable ................................................................................. 39
24. Attach Lat Bar Holders.................................................................................................. 41
25. Attach Accessories ....................................................................................................... 42
26. Apply Weight Decals ..................................................................................................... 43
Open Box 6 ............................................................................................................................. 44
27. Attach Shrouds ............................................................................................................. 45
Adjustments and Maintenance ..................................................................... 47
1. Cable Adjustments .............................................................................................................47
2. Selector Stem Adjustments ................................................................................................ 48
Forward Angle Adjustment ................................................................................................. 48
Backward Angle Adjustment .............................................................................................. 49
Side-to-Side Vertical Adjustment ........................................................................................ 50
3. Maintenance ...................................................................................................................... 50
Warranty Registration .............................................................................................................. 51
Warranty Card and Specifications .............................................................................. Back cover
4
Page 5
S3.45 Assembly and Maintenance Guide
page 5
1
Before You Begin
Before You Begin
Thank you for purchasing the S3.45. This unit is part
of the Pacific Fitness line of quality strength-training
machines, which let you target specific muscle groups
to achieve better muscle tone and overall body
conditioning. To maximize your use of the equipment,
please study this guide thoroughly.
Unpacking the Equipment
The S3.45 is carefully tested and inspected before
shipment. Pacific Fitness ships the unit in several
pieces that require assembly. Ask for assistance during
the assembly process.
• Review the
Installation Requirements
found on the
next page.
• When instructed to open a box, carefully unpack
the pieces and lay them on the floor near the place
where you plan to use the equipment.
Be careful to open boxes and assemble components in
the sequence presented in this guide.
If any items are missing, contact the dealer from whom
you purchased the unit or call 1-800-347-4404 for the
dealer nearest you.
Optional Equipment
Optional equipment that you can purchase through
your dealer includes the 750-lb Weight Stack and the
Leg Press.
Note: If you have also purchased the Leg Press
Option and are assembling it simultaneously, specific
directions are included to reduce setup time.
Page 6
S3.45 Assembly and Maintenance Guide
page 6
2
Preparations
Preparations
CAUTION: To set up this unit, you will need
assistance. Do not attempt assembly by yourself.
You must review and follow the instructions in this
guide. If you do not assemble and use the S3.45
according to these guidelines, you could void
the Pacific Fitness limited warranty (see back cover).
Required Tools
Tools that you must obtain before assembling the
unit include:
❏ ⁹⁄₁₆-inch socket wrench
❏ ¾-inch socket wrench
❏ ⁹⁄₁₆-inch box-end wrench
❏ ¾-inch box-end wrench
❏ Standard set of metric Allen wrenches
❏ Two adjustable pliers or crescent wrenches
❏ Measuring tape
❏ Wire tie cutter (cuts plastic tie wraps)
❏ Rubber mallet
❏ Step stool
Installation Requirements
Follow these installation requirements when
assembling the unit:
• Fill out and mail the limited warranty card.
The warranty card is found on the back cover of
this guide.
• Set up the S3.45 on a solid, flat surface. A
smooth, flat surface under the unit helps keep it
level. A level unit has fewer malfunctions.
• Provide ample space around the machine.
Open space around the machine allows for
easier access.
• Insert all bolts in the same direction. For
aesthetic purposes, insert all the bolts in the
same direction unless specified (in text or
illustrations) to do otherwise.
• Leave room for adjustments. Tighten fasteners
such as bolts, nuts, and screws so the unit is
stable, but leave room for adjustments. Do not fully
tighten fasteners until instructed in the assembly
steps to do so.
Assembly Tips
• A 6-inch scale is provided at the bottom of every
assembly instruction page. Use this scale to
identify the correct size bolts and spacers. The
head of a bolt is not used in measuring the length
of a bolt.
To find out the length of a particular bolt, measure
its shank (the long, narrow part beneath the head).
Refer to the following diagram:
Bolt head
Bolt threads
Shank
To determine the
length of a bolt,
measure its shank.
• Read all the caution notes on each page before
completing that step.
Note: A few of the bolts used to assemble the
S3.45 are longer than 6 inches. You may want to
use a measuring tape to accurately identify the
correct sizes.
• Some pieces have extra holes that you will not use.
Use only those holes indicated in the instructions
and illustrations.
• While you may be able to assemble the S3.45
using the illustrations only, important safety notes
and other tips are included in the text.
Page 7
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
3
Assembly
Instructions
Assembly Instructions
Assembly of the S3.45 takes professional installers
about 1.5 hours to complete. If this is the first time you
have assembled this type of equipment, plan on
significantly more time.
Professional installers are highly recommended!
However, if you acquire the appropriate tools, obtain
assistance, and follow the assembly steps sequentially,
the process will take time, but is fairly easy.
CAUTION: Obtain assistance! Do not attempt to
assemble the S3.45 by yourself. Review the
Installation Requirements
on page 6 before
proceeding with the following steps.
The S3.45 comes in four boxes. (See the diagram at
the right.)
Be careful to open boxes and assemble components in
the sequence presented in this guide.
Note: With so many assembled parts, proper
alignment and adjustment is critical. While tightening
the nuts and bolts, be sure to leave room for
adjustments.
Do not fully tighten bolts until
instructed to do so.
Box 3
Leg Curl
Box 5
Preacher Curl
Box 4
Chest Press
Boxes 1 and 2
Main Structure
Page 8
S3.45 Assembly and Maintenance Guide
page 8
1 2 3 4 5 6
Open Boxes 1 and 2
Use tie cutters to open the boxes.
The illustration shows how the S3.45 will look after you
complete this section.
Note: Some items in these boxes may not be needed
until later in the assembly process.
Important: Only use fasteners in bags labeled S3.45.
Discard all fasteners in bags labeled S3.25.
Open Boxes 1 and 2
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S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
1. Attach Main Base
A. Place the Rear Upright on Weight Boxes with the
flange side down.
B. Place the Chest Press Rear Base on the Rear
Upright. Balance the other end on a Weight Box.
C. Place the Preacher Curl Rear Base on the Rear
Upright. Balance the other end on a Weight Box.
D. Place the Main Base on the Chest Press Rear
Base and Preacher Curl Rear Base.
E. Attach from underneath using
four 3¼-inch bolts
eight washers
four locknuts
F. Finger tighten all bolts, and then wrench tighten.
Step 1. Attach Main Base
4 - 3¼" bolts
8 - washers
4 - locknuts
Weight Box (6)
Rear Upright
Main Base
Chest Press
Rear Base
D
B
A
C
Preacher Curl
Rear Base
E
Page 10
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
2. Attach Top Beam
and Top Frame
A. Place the Top Beam on the Rear Upright with
windows facing down. Ensure the beam extends
out as shown.
B. Place the Top Frame on the Rear Upright and Top
Beam.
C. Attach from underneath using
four 3¼-inch bolts
eight washers
four locknuts
Finger tighten.
D. Attach from the top using
two 5¾-inch bolts
four washers
two locknuts
Finger tighten.
E. Wrench tighten all bolts.
F. With someone helping you, lift the structure into
position. Place the structure where you intend to
keep it permanently.
CAUTION: The frame may be unstable and may
tip. To avoid this possibility, have an assistant
hold the frame until the Seat Upright has been
attached.
G. Move the Weight Boxes out of the way until step 8.
Step 2. Attach Top Beam and Top Frame
Rear
Upright
Top Beam
A
C
Top Frame
B
4 - 3¼" bolts
8 - washers
4 - locknuts
D
2 - 5¾" bolts
4 - washers
2 - locknuts
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S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
3. Attach Front Upright
A. Attach the Front Upright to the Top Frame from the
front using
one 4¾-inch bolt
two washers
one locknut
Finger tighten.
Note: Placement of the Front Upright must match
the illustration. The Shroud hole must
be offset toward the Preacher Curl Station.
B. Attach the Front Upright to the Main Base using
two ¾-inch bolts
two washers
Finger tighten.
C. Wrench tighten all bolts.
Step 3. Attach Front Upright
Top Frame
Front Upright
Main Base
1 - 4¾" bolt
2 - washers
1 - locknut
B
A
2 - ¾" bolts
2 - washers
Shroud Hole
Preacher Curl
Station will be on
this side.
Page 12
S3.45 Assembly and Maintenance Guide
page 12
1 2 3 4 5 6
4. Attach Cross Brace
A. Attach the Cross Brace to the Front Upright using
two 3-inch bolts
four washers
two locknuts
B. Finger tighten. Do not wrench tighten until
you attach the Seat Upright in step 5.
Step 4. Attach Cross Brace
Top Frame
Cross Brace
2 - 3" bolts
4 - washers
2 - locknuts
A
Front Upright
Page 13
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
Open Box 3
Use tie cutters to open the box.
The diagram shows how the S3.45 will look after you
complete this section.
Note: Some items in these boxes may not be used
until later in the assembly process.
Open Box 3
Page 14
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
5. Attach Seat Upright to Main
Base
A. Attach the Seat Upright to the Main Base using
two 4-inch bolts
four washers
two locknuts
Finger tighten.
Note: If the holes do not line up easily, tilt the main
structure back while another person puts a weight
stem temporarily below the Main Base. Be sure to
remove the weight stem after you wrench tighten.
B. Attach the Cross Brace to the Seat Upright using
one 3-inch bolt
two washers
one locknut
Finger tighten.
C. Wrench tighten all bolts that connect the Cross
Brace and the Seat Upright to the Main Base.
Step 5. Attach Seat Upright to Main Base
Top Frame
B
Main Base
1 - 3" bolt
2 - washers
1 - locknut
A
2 - 4" bolts
4 - washers
2 - locknuts
Seat Upright
Front Upright
Cross Brace
Page 15
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
6. Attach Upright Flats
A. Attach the Rotating Arm to the Upright Flats using
two ¾-inch buttonhead bolts
Wrench tighten using the appropriate Allen
wrench.
B. Attach the Handles to the Seat Upright using
two 3¼-inch bolts
four washers
two locknuts
Wrench tighten with a box-end and socket wrench.
Step 6. Attach Upright Flats
A
2 - ¾" buttonhead bolts
B
2 - 3¼" bolts
4 - washers
2 - locknuts
Upright Flats
Handle
Seat Upright
Rotating Arm
Handle
Page 16
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
7. Attach Roller Pads
A. Insert the Leg Curl Roller Pad Rod.
B. Slide the Leg Curl Roller Pads on the Rod. Center
the Pads on the Rod. Insert End Caps into the end
of the Rod.
C. Secure the Rod in place from below using two hex
set screws.
D. Repeat steps A through C for the Leg Extension
Roller Rod.
Note: If you are assembling the Leg Press Option and
the S3.45 simultaneously, please go now to Step 2 in
the
S3.45 Leg Press Option Assembly Instructions.
Step 7. Attach Roller Pads
A
B
C
Leg
Extension
Roller
Pad Rod
Leg Curl
Roller
Pad Rod
2 - hex set
screws
D
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S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
8. Assemble Preacher Curl
Weight Stack
Before assembling the Weight Stacks, be certain the
S3.45 is positioned in its permanent location.
A. Place two Guide Rods (from Box 1) into the large
holes on the Preacher Curl side of the Main Base.
The Guide Rods will be unstable until you
complete step 5.
B. Place one Weight Cushion (from Box 1) on each
Guide Rod and allow it to slide down to the top of
the Main Base.
C. Apply one tube of lubricant to each Guide Rod.
Avoid getting lubricant on your clothing or on other
parts of the machine.
D. Add the five 15-lb weights, the ten 10-lb weights,
and the five 5-lb weights. Note the tab location for
weight stickers (you will attach the stickers later).
Hold your finger over the plastic bushing in each
weight to prevent the bushing from popping out.
CAUTION: The weights are heavy! Handle
the weights carefully so as not to drop them
or injure yourself. Pick up and place one weight
at a time on the Guide Rods. Have someone
hold the Guide Rods in place while you slide
the weights on the stack.
E. Place the Cap Plate on the Guide Rods with
the hole facing toward you. Allow it to slide onto
the Weight Stack.
F. Inser t the retainer pins of the Side Bracket into the
Guide Rods. Attach the Side Bracket to the Top
Frame using
one 2¾-inch bolt
two washers
one locknut
Wrench tighten.
Step 8. Assemble Preacher Curl Weight Stack
Top Frame
1 - 2¾" bolt
2 - washers
1 - locknut
Guide Rods (2)
Rear Upright
Weight
Cushions (2)
D
B
A
F
E
Cap Plate
5 - 5-lb Weights
10 - 10-lb Weights
5 - 15-lb Weights
D
Side Bracket
Retainer
Pins
C
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S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
9. Assemble Leg Curl
Weight Stack
A. Place two Guide Rods into the large holes on the
Leg Curl side of the Main Base.
B. Place one Weight Cushion on each Guide Rod and
allow it to slide down to the top of the Main Base.
C. Apply one tube of lubricant to each Guide Rod.
Avoid getting lubricant on your clothing or on other
parts of the machine.
D. Add the five 15-lb weights, the ten 10-lb weights,
and the five 5-lb weights. Note the tab location for
weight stickers (you will attach the stickers later).
Hold your finger over the plastic bushing in each
weight to prevent the bushing from popping out.
CAUTION: The weights are heavy! Handle
them carefully so as not to drop them or injure
yourself. Pick up and place one weight at a time
onto the Guide Rods. Have someone hold the
Guide Rods in place while you slide the
weights on the stack.
E. Place the Cap Plate on the Guide Rods with
the hole facing toward you. Allow it to slide onto
the Weight Stack.
F. Inser t the retainer pins of the Center Bracket into
the Guide Rods, making sure the longest end of
the bracket points in the direction of the Chest
Press. Attach the Center Bracket to the Top Frame
using
two 3-inch bolts
four washers
two locknuts
Wrench tighten.
Step 9. Assemble Leg Curl Weight Stack
Guide Rods (2)
Weight
Cushions (2)
D
B
A
E
Cap Plate
Main Base
5 - 5-lb Weights
10 - 10-lb Weights
5 - 15-lb Weights
D
Rear Upright
2 - 3" bolts
4 - washers
2 - locknuts
Top Frame
F
Retainer Pins
Center Bracket
F
Front
Page 19
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
10. Assemble Chest Press
Weight Stack
A. Place two Guide Rods into the large holes on the
Chest Press side of the Main Base. Use care not to
get lubricant from the Rods on your clothing or on
other parts of the machine.
B. Place one Weight Cushion on each Guide Rod and
allow it to slide down to the top of the Main Base.
C. Apply one tube of lubricant to each Guide Rod.
Avoid getting lubricant on your clothing or on other
parts of the machine.
D. Add the five 15-lb weights, the ten 10-lb weights,
and the five 5-lb weights. Note the tab location for
weight stickers (you will attach the stickers later).
Hold your finger over the plastic bushing in each
weight to prevent the bushing from popping out.
CAUTION: The weights are heavy! Handle
the weights carefully so as not to drop them or
injure yourself. Pick up and place one weight at
a time onto the Guide Rods. Have someone
hold the Guide Rods in place while you slide
the weights on the stack.
E. Place the Cap Plate on the Guide Rods with
the hole facing toward you. Allow it to slide onto
the Weight Stack.
F. Inser t the retainer pins of the Side Bracket into the
Guide Rods. Attach the Side Bracket to the Top
Frame using
one 2¾-inch bolt
two washers
one locknut
Wrench tighten.
Step 10. Assemble Chest Press Weight Stack
Guide Rods (2)
Weight
Cushions (2)
D
B
A
E
Cap Plate
Main Base
5 - 5-lb Weights
10 - 10-lb Weights
5 - 15-lb Weights
D
Rear Upright
1 - 2¾" bolt
2 - washers
1 - locknut
Top Frame
F
Retainer Pins
Side Bracket
Front
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S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
11. Feed Lower Leg Curl Cable
A. Feed the barrel end of Cable 43622-103 under one
3½-inch pulley. Note the location of the Spring Clip
in the illustration. Attach the pulley using
two 2-inch bolts
four washers
two locknuts
B. Feed the Cable over one 3½-inch pulley and under
another 3½-inch pulley. Attach the pulleys
using
two 2¾-inch bolts
four step spacers
two locknuts
C. Place the Cable between the Retainer Pin and the
hole on the Angle Pulley Bracket (bottom).
Sandwich one 4½-inch pulley between the top and
bottom Angle Pulley Brackets using
one 2-inch bolt
two washers
one locknut
Finger tighten.
D. Feed the Cable between the retainer pin and
hole in the Angle Pulley Bracket (Bottom) so that
the barrel end of the Cable is toward the Rotating
Arm. Attach the 4½-inch pulley to
the top and bottom Angle Brackets using
one cable retainer
one 2¼-inch bolt
two washers
one locknut
Finger tighten.
Step 11. Feed Lower Leg Curl Cable
C
Angle Pulley
Bracket (top)
Cable Retainer
D
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - locknut
1 - 4½" pulley
1 - cable retainer
1 - 2¼" bolt
2 - washers
1 - locknut
Step 12
A
D
C
G
B
E
A
1 - 3½" pulley
2 - 2" bolts
4 - washers
2 - locknuts
B
2 - 3½" pulleys
2 - 2¾" bolts
4 - step spacers
2 - locknuts
Upright Flats
Rotating Arm
End Pulley Bracket
Angle Pulley
Bracket (bottom)
Retainer Pin
Page 21
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
E. Feed the barrel end of the Cable between the two
Upright Flats. Attach the barrel end of the Cable to
the Rotating Arm using
one 2¾-inch bolt
two step spacers
one locknut
F. Pull all excess Cable between the Guide Rods
toward the back of the Rear Base. Position
the Cable above the retainer pin, around the back.
Ensure the Cable is straight and free of tangles.
G. Attach two 4½-inch pulleys using
one 3¾-inch bolt
two washers
one locknut
Ensure the Cable is below the pulley and above
the retainer pins. Finger tighten.
H. Wrench tighten all bolts from this step.
Step 11. Feed Lower Leg Curl Cable, Continued
G
2 - 4½" pulleys
1 - 3¾" bolt
2 - washers
1 - locknut
F
E
1 - 2¾" bolt
2 - step spacers
1 - locknut
Rotating Arm
Rear Base
Retainer Pin
Barrel End of Cable
Page 22
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
12. Feed Upper Leg Curl Cable
A. Insert the Selector Stem (from Box 2) into the Leg
Curl Weight Stack with the threaded hole at the
top. Hold the Selector Stem with several holes
above the Cap Plate. Insert the Weight Pin into the
Weight Stack to suspend the Selector Stem.
B. Place the loop end of the Weight Pin Lanyard into
the U end of Cable 40535-102. Place the U end of
the Cable on the top of the Selector Stem.
C. Align the holes in the top of the Selector Stem, U,
and Cap Plate. Attach using
one 1½-inch socket cap bolt
Wrench tighten. Remove the Weight Pin and lower
the Cap Plate.
D. Draw the threaded end of the Cable up and
through the center hole on the Center Bracket.
Place the Cable between the cable retainer and
one 4½-inch pulley. Attach the pulley and the
Cable Retainer to the Top Frame using
one 2¾-inch bolt
two washers
one locknut
Finger tighten.
E. Unscrew the locknut and washer from the threaded
end of the Cable and attach the threaded end of
the Cable to the Top Frame.
Tighten the locknut so that at least two threads
stick out past the top of the nut. The cable will be
loose. It will be adjusted later.
Step 12. Feed Upper Leg Curl Cable
E
D
Guide Rods
Cap Plate
Selector Stem
Weight Pin
Cable Retainer
Top Frame
1 - 4½" pulley
1 - 2¾" bolt
2 - washers
1 - locknut
1 - locknut
1 - washer
B
C
1 - 1½" socket
cap bolt
Step 11
E
D
F
H
A
Center Bracket
Threaded end of
Cable
Page 23
S3.45 Assembly and Maintenance Guide
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1 2 3 4 5 6
F. Attach two Floating Pulley Plates to one
4½-inch pulley using
one 2-inch bolt
two washers
one locknut
Finger tighten.
G. Loop the Cable from the Top Frame around the
pulley.
H. Loop the Cable from the Main Base around one
4½-inch pulley and attach it to the remaining holes
in the Floating Pulley Plates using
one 2-inch bolt
two washers
one locknut
I. Wrench tighten all bolts from this step.
J. Ensure the Weight Pin is in place. Hold the
threaded end of the Cable in place with pliers, and
tighten the locknut until there is no slack in the
Cable. If the weights lift, you have over-tightened.
Step 12. Feed Upper Leg Curl Cable, Continued
F
H
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - locknut
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - locknut
J
G
Cable from the Top
Frame
Page 24
S3.45 Assembly and Maintenance Guide
page 24
1 2 3 4 5 6
13. Assemble Leg Curl Seat
A. Attach the Backpad Support Tubes to the Seat
Upright using
one 5½-inch bolt
two ½-inch washers
one ½-inch locknut
Note: The tube with the Selector Pivot Flat is
nearest the Weight Stack. Also note that the hole
in the other support tube is positioned closest to
the Backpad Pop Pin, as shown. Wrench tighten,
and then loosen until the support tube can fall
freely without wobbling.
CAUTION: Keep your hands clear to avoid
injury when the support tube falls.
B. Align the Selector Pivot Flat with the Backpad
Pop Pin.
C. Attach the Seat Pad to the Seat Upright using
one 7-inch bolt
one ½-inch locknut
Finger tighten.
Step 13. Assemble Leg Curl Seat
A
C
A
Seat Upright
1 - 7" bolt
1 - ½" locknut
Seat Pad
1 - 5½" bolt
2 - ½" washers
1 - ½" locknut
Backpad Support
Tubes
Seat Upright
Selector
Pivot Flat
Backpad
Pop Pin
B
Page 25
S3.45 Assembly and Maintenance Guide
page 25
1 2 3 4 5 6
D. Attach the lower section of the Backpad to the
lower hole of the right Backpad Support Tube using
two 3-inch bolt
two washers
Finger tighten.
E. Attach the Leg Curl Handle to the holes at the top of
the Backpad Support Tubes using
two 1-inch bolts
two washers
F. Attach the Backpad Support Tubes to the top of the
Backpad using
two 3-inch bolts
two washers
G. Attach the top portion of the Leg Curl Handle to the
holes at the top and bottom of the Headrest using
two 1¼-inch bolts
two washers
Note: Handles point down when fastened.
H. Wrench tighten all bolts from this step.
I. Attach the Calf Raise Block to the Leg Curl Seat
Upright using
one 4¼-inch bolt
two washers
one locknut
Step 13. Assemble Leg Curl Seat, Continued
D
G
2 - 1¼" bolts
2 - washers
2 - 3" bolt
2 - washers
Leg Curl
Handle
Backpad
I
Calf Raise Block
1 - 4¼" bolt
2 - washers
1 - locknut
Backpad Support
Tubes
Leg Curl Seat Upright
Headrest
E
2 - 1" bolts
2 - washers
F
2 - 3" bolts
2 - washers
Page 26
S3.45 Assembly and Maintenance Guide
page 26
1 2 3 4 5 6
Open Box 4
Use tie cutters to open the box.
The diagram shows how the S3.45 will look after you
complete this section.
Note: Some items in these boxes may not be needed
until later in the assembly process.
Open Box 4
Page 27
S3.45 Assembly and Maintenance Guide
page 27
1 2 3 4 5 6
14. Attach Chest Press Seat
A. Attach the Chest Press Upright to the Chest Press
Seat using
four ¾-inch bolts
four washers
Finger tighten.
B. Attach the lower hole at top of the Chest Press
Upright to the Rear Upright using
one 3½-inch bolt
one washer
Finger tighten.
C. Attach the middle hole at the top of the Chest
Press Upright to the Rear Upright using
one 3½-inch bolt
one washer
D. Attach the Chest Press Seat to the Chest Press
Rear Base using
one 3-inch bolt
two washers
one locknut
Finger tighten.
E. Wrench tighten all bolts.
F. Attach the Prestretch Tube and Pulley Plate to the
Rear Upright using
two 3½-inch bolts
two washers
Wrench tighten.
Step 14. Attach Chest Press Seat
F
B
D
2 - 3½" bolts
2 - washers
Pulley
Plate
1 - 3½" bolt
1 - washer
C
1 - 3½" bolt
1 - washer
Rear Upright
Chest Press
Rear Base
A
4 - ¾" bolts
4 - washers
1 - 3" bolt
2 - washers
1 - locknut
Chest Press
Upright
Chest Press
Seat
Prestretch
Tube
View from behind.
Page 28
S3.45 Assembly and Maintenance Guide
page 28
1 2 3 4 5 6
15. Attach Press Arm Assembly
CAUTION: This step requires two people. Do not
pinch yourself between the Press Arm and the
Prestretch Tube.
A. Attach the Press Arm Assembly to the Rear Upright
using
two 4-inch bolts
four washers
two locknuts
B. Check the alignment of the Press Arm
Assembly and Prestretch Tube. Wrench tighten.
C. Use the supplied allen wrench and tighten the set
screws.
Step 15. Attach Press Arm Assembly
A
2 - 4" bolts
4 - washers
2 - locknuts
Prestretch
Tube
Rear
Upright
Press Arm
Assembly
View from behind.
C
2 - set screws
Page 29
S3.45 Assembly and Maintenance Guide
page 29
1 2 3 4 5 6
16. Attach Handlebars
A. Slide each Handlebar (one at a time) onto the Pivot
Shaft and attach it using
one ½-inch washer
one ½-inch hat washer
one locknut
Note: Tighten the locknut until the Handlebars
don't move. Then, loosen the locknut about onehalf turn until the arms pivot freely. Note that a few
threads should show beneath the Pivot Shafts, if
you have tightened it properly.
B. Secure the plastic caps over the locknuts.
A rubber mallet may be useful to lightly tap the
caps into place.
Step 16. Attach Handlebars
Press Arm
Assembly
1 - plastic cap
Handlebars
Pivot Shaft
1 - ½" washer
1 - ½" hat washer
1 - ½" locknut
A
B
Page 30
S3.45 Assembly and Maintenance Guide
page 30
1 2 3 4 5 6
17. Assemble Chest Press Seat
A. Place the Backpad and Headrest on the floor. Place
the Long Support Tube and Short Support Tube on
the Backpad. Attach at the top using
two 1¼-inch bolts
two washers
B. Attach at the bottom using
three 3-inch bolts
three washers
C. Attach the Backpad and Headrest assembly to the
Chest Press Upright using
one ½-inch x 5¼-inch bolt
two washers
one locknut
Finger tighten.
Note: The Stop Pad on the seat assembly should be
between the Pop Pin and the Support Stop on the
Chest Press Upright.
D. Wrench tighten, still allowing movement.
CAUTION: If you move the Handlebars out of
the way for this step, be careful that they don’t
hit you.
E. Attach the Seat Pad to the Seat Stem using
two 1¼-inch bolts
two washers
Wrench tighten.
Step 17. Assemble Chest Press Seat
1
2
3
4
1
2
3
4
Long Support
Tube
Seat Pad
Backpad
1 - ½" x 5¼" bolt
2 - washers
1 - locknut
C
Seat Stem
Short
Support
Tube
2 - 1¼" bolts
2 - washers
E
Long Support Tube
Short
Support
Tube
3 - 3" bolts
3 - washers
B
2 - 1¼" bolts
2 - washers
A
Short Support
Tube
Long
Support
Tube
Backpad
Stop Pad
Pop Pin
Chest Press
Upright
Headrest
Headrest
The Backpad and Headrest are not
shown in this illustration.
Page 31
S3.45 Assembly and Maintenance Guide
page 31
18. Feed Chest Press Cable
A. Insert the Selector Stem into the Chest Press
Weight Stack with the threaded hole at the top. Hold
the Selector Stem with several holes above the Cap
Plate. Insert the Weight Pin to suspend the Selector
Stem. Place the loop end of the Weight Pin Lanyard
into the U end of Cable 43623-103. Align the U end
of the Cable, the top of the Selector Stem, and the
Cap Plate. Attach using
one 1½-inch socket cap bolt
Wrench tighten. Remove the Weight Pin and lower
the Cap Plate.
B. While standing on a step ladder, loop the middle
section of the Cable through the window in the Top
Frame and over one 6-inch pulley. Lower the pulley
and Cable into the window and attach using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Finger tighten.
Note: If you have the Leg Press option, see the
Leg Press assembly instructions for an alternate
Cable and pulley installation step.
C. Place the Cable between the cable retainer and
one 4½-inch pulley. Attach to the Pulley Plate using
one 2½-inch bolt
two washers
one ½-inch barrel spacer
one locknut
Wrench tighten.
D. Remove the Spring Clip from the other end of the
Cable. Feed the Cable through the window in the
Rear Upright and attach one 4½-inch pulley using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Step 18. Feed Chest Press Cable
Ensure the Cable passes between the pulley and
retainer pin. Wrench tighten.
E. Place the Cable over one 4½-inch pulley and
attach to the upper hole in the Press Arm Flats
using
one 2-inch bolt
two washers
one locknut
Finger tighten.
F. Ensure the Cable wraps around the pulley and
then feed the Cable back through the Press
Arm Flats. Wrap the Cable over and around one
4½-inch pulley and attach it to the Prestretch Tube
using
one 2-inch bolt
two washers
one cam washer
one locknut
Finger tighten.
G. Wrap the Cable over one 3½-inch pulley and
attach it to the bottom hole on the Press Arm Flats
using
one 2-inch bolt
two washers
one locknut
H. In the middle hole on the Press Arm Flats, make a
retainer pin using
one 2-inch bolt
two washers
one 1-inch long barrel spacer
one locknut
Finger tighten.
I. Wrench tighten steps E through H. Do not
overtighten.
J. Reattach the Spring Clip to the Cable.
K. Remove excess slack by adjusting the cam washer
attached to the Prestretch Tube. Wrench tighten.
A
B
C
D
E
F
H
Each step is shown in more detail on the following page.
This completes box 4. You may move the box out of
the way.
Page 32
S3.45 Assembly and Maintenance Guide
page 32
Step 18. Feed Chest Press Cable, Continued
1 - 6" pulley
1 - 2¾" bolt
2 - ½" step spacers
1 - locknut
B
C
1 - 4½" pulley
1 - 2½" bolt
2 - washers
1 - ½ barrel spacer
1 - locknut
1 - cable retainer
D
1 - 4½" pulley
1 - 2¾" bolt
2 - ½" step spacers
1 - locknut
E
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - locknut
H
1 - 2" bolt
2 - washers
1 - long barrel
spacer
1 - locknut
G
1 - 3½" pulley
1 - 2" bolt
2 - washers
1 - locknut
F
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - cam washer
1 - locknut
Pulley plate
Guide Rods
Weight Pin
Selector Stem
Cap Plate
A
1 - 1½" socket
cap bolt
Barrel Spacer
Press Arm Flats
Prestretch
Tube
Page 33
S3.45 Assembly and Maintenance Guide
page 33
1 2 3 4 5 6
Open Box 5
Use tie cutters to open the box.
The diagram shows how the S3.45 will look after you
complete this section.
Note: Some items in these boxes may not be used
until later in the assembly process.
Open Box 5
Page 34
S3.45 Assembly and Maintenance Guide
page 34
1 2 3 4 5 6
19. Attach Foot Support
A. Attach the Foot Support to the Preacher Curl Rear
Base using
two 3¼-inch bolts
four washers
two locknuts
Wrench tighten.
Step 19. Attach Foot Support
2 - 3¼" bolts
4 - washers
2 - locknuts
A
Foot Support
Page 35
S3.45 Assembly and Maintenance Guide
page 35
1 2 3 4 5 6
20. Attach Seat Frame
A. Attach the Seat Frame to the Preacher Curl Rear
Base using
two 3¼-inch bolts
four washers
two locknuts
Wrench tighten.
Step 20. Attach Seat Frame
Seat Frame
2 - 3¼" bolts
4 - washers
2 - locknuts
B
Page 36
S3.45 Assembly and Maintenance Guide
page 36
1 2 3 4 5 6
21. Attach Row Bar Shelf and
Seat Pads
A. Attach the Row Bar Shelf to the Rear Upright above
the pulley window using
one 3¾-inch bolt
two washers
one locknut
Finger tighten.
B. Insert the Arm Stem into the Seat Frame with the
seven-hole side facing the Rear Upright.
C. Attach the Arm Pad, thick portion up, to the Arm
Stem using
two 1¼-inch bolts
two washers
Finger tighten.
D. Attach the Seat Pad to the Seat Frame using
two 3-inch bolts
two washers
Finger tighten.
E. Wrench tighten.
Step 21. Attach Row Bar Shelf and Seat Pads
Seat Pad
Arm Pad
Row Bar
Shelf
Arm Stem
Rear Upright
Seat Frame
2 - 1¼" bolts
2 - washers
C
1 - 3¾" bolt
2 - washers
1 - locknut
A
2 - 3" bolts
2 - washers
D
B
Page 37
S3.45 Assembly and Maintenance Guide
page 37
1 2 3 4 5 6
22. Feed Upper Preacher Curl
Cable
A. While standing on a step ladder, feed the U end of
Cable 43621-103 through the window in the Top
Beam and out the window at the other end. Note the
location of the Spring Clip on the Cable.
B. Wrap the Cable over one 4½-inch pulley. Attach it to
the Top Beam using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Wrench tighten.
C. Attach the cable retaining bolt to the Top Beam
using
one 2¾-inch bolt
two washers
one locknut
D. At the inner window in the Top Beam, wrap the
Cable over one 3½-inch pulley and attach it using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Wrench tighten.
E. Loop the Cable through the window in the Top
Frame and over one 6-inch pulley. Lower the pulley
and Cable into the window and attach it using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Wrench tighten.
Note: Some extra cable must be hanging between
steps D and E for use in step G.
Step 22. Feed Upper Preacher Curl Cable
1 - 4½" pulley
1 - 2¾" bolt
2 - ½" step spacers
1 - locknut
B
Top Beam
1 - 3½" pulley
1 - 2¾" bolt
2 - ½" step spacers
1 - locknut
D
1 - 2¾" bolt
2 - ½" step spacers
1 - locknut
1 - 6" pulley
E
Top Frame
Step 23
G
B
D
E
F
View from behind.
View from behind.
A
1 - 2¾" bolt
2 - washers
1 - locknut
C
Page 38
S3.45 Assembly and Maintenance Guide
page 38
1 2 3 4 5 6
F. Ensure the U end of the Cable feeds between the
Guide Rods. Insert the Selector Stem into the
Preacher Curl Weight Stack with the threaded hole
at the top. Hold the Selector Stem with several
holes above the Cap Plate.
G. Insert the Weight Pin to suspend the Selector
Stem.
H. Place the loop end of the Weight Pin Lanyard into
the U end of the Cable.
I. Align the U end of the Cable, Selector Stem, and
Cap Plate. Attach using
one 1½-inch socket cap bolt
Wrench tighten. Remove the Weight Pin and lower
the Cap Plate.
J. Place one 4½-inch pulley into the previously
created cable loop from step E. Sandwich the
pulley between two Floating Pulley Plates. Attach
using
one 2-inch bolt
two washers
one locknut
Finger tighten.
Step 22. Feed Upper Preacher Curl Cable, Continued
1 - 1½" socket cap bolt
I
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - locknut
J
Pulley Plates
Guide Rods
Cap Plate
Selector Stem
Weight Pin
H
G
F
Page 39
S3.45 Assembly and Maintenance Guide
page 39
1 2 3 4 5 6
23. Feed Lower Preacher Curl
Cable
A. Wrap the center of Cable 43620-103 around one 4½-
inch pulley and attach it in the remaining hole of the
two Floating Pulley Plates using
one 2-inch bolt
two washers
one locknut
Wrench tighten bolts in the Pulley Plates.
B. Ensure the Cables are not crossed. Take the end of
the Cable closest to the Preacher Curl and feed it
through the upper window in the Rear Upright. Feed
it under one 4½-inch pulley and attach using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Ensure the Cable passes between the pulley and
retainer pin. Wrench tighten.
C. Feed the other Cable end (the end closest to the
Chest Press) through the Rear Upright extension
window. Attach one 4½-inch pulley in the window
using
one 2¾-inch bolt
two 1³⁄₈-inch step spacers
one locknut
Finger tighten.
Step 23. Feed Lower Preacher Curl Cable
1 - 4½" pulley
1 - 2" bolt
2 - washers
1 - locknut
A
1 - 4½" pulley
1 - 2¾" bolt
2 - ½" step washers
1 - locknut
B
1 - 4½" pulley
1 - 2¾" bolt
2 - 1³⁄₈" step spacers
1 - locknut
C
Step 22
A
B
Rear Upright
Rear Upright
C
D
View from behind.
View from behind.
Page 40
S3.45 Assembly and Maintenance Guide
page 40
1 2 3 4 5 6
D. Lift up the Selector Stem and insert the Weight Pin
to create slack in the Cable. Feed the Cable
through the remaining window in the Rear Upright.
Attach one 4½-inch pulley using
one 2¾-inch bolt
two ½-inch step spacers
one locknut
Ensure the Cable passes between the pulley and
the retainer pin.
E. Wrench tighten bolts from steps B and D.
F. Push the pulley from step C toward the Chest
Press Station until you feel the Weight Stack begin
to lift. Wrench tighten the pulley in that position.
Note: If you are assembling the Leg Press Option and
the S3.45 simultaneously, go to Step 5 in the
S3.45
Leg Press Option Assembly Instructions
now.
Step 23. Feed Lower Preacher Curl Cable, Continued
1 - 4½" pulley
1 - 2¾" bolt
2 - ½" step spacers
1 - locknut
D
F
Rear Upright
Rear Upright
Page 41
S3.45 Assembly and Maintenance Guide
page 41
1 2 3 4 5 6
24. Attach Lat Bar Holders
A. Attach the Lat Bar Holders to the Top Beam using
two 3¼-inch bolts
four washers
two locknuts
B. Wrench tighten.
Step 24. Attach Lat Bar Holders
2 - 3¼" bolts
4 - washers
2 - locknuts
A
Top Beam
Lat Bar Holders
Page 42
S3.45 Assembly and Maintenance Guide
page 42
1 2 3 4 5 6
25. Attach Accessories
A. Attach the Lat Bar to the Spring Clip at the end of
the Top Beam.
B. Attach the Row (V) Handle to the Spring Clip at the
upper window of the Rear Upright and place it in
the holder above it.
C. Attach the 18-inch Straight Bar and chain to the
Spring Clip at the lower pulley window of the Rear
Upright and place it in the holder below it.
D. Attach the Ab Crunch Strap to the Spring Clip on
the Press Arm.
E. Attach the Ankle Strap to the Spring Clip on the
Leg Station.
Step 25. Attach Accessories
A
Lat Bar
B
Row (V)
Handle
C
18-inch
Straight Bar
D
Ab Crunch Strap
E
Ankle Strap
Page 43
S3.45 Assembly and Maintenance Guide
page 43
1 2 3 4 5 6
26. Apply Weight Decals
A. Remove the backing for the decals labeled
“1–5.” Press the decals to the front surface of the
top five weight plates in the tab location as
indicated. Remove the front decal protector.
B. Remove the backing for the decals labeled
“6–15.” Press the decals to the front surface of the
middle ten weight plates in the tab location as
indicated. Remove the front decal protector.
C. Remove the backing for the decals labeled
“16–20.” Press the decals to the front surface of
the bottom five weight plates in the tab location as
indicated. Remove the front decal protector.
D. Repeat steps A through C for all three Weight
Stacks.
Step 26. Apply Weight Decals
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Page 44
S3.45 Assembly and Maintenance Guide
page 44
1 2 3 4 5 6
Open Box 6
Use tie cutters to open the box.
The illustration shows how the S3.45 will look after you
complete this section.
Open Box 6
Page 45
S3.45 Assembly and Maintenance Guide
page 45
1 2 3 4 5 6
27. Attach Shrouds
Important: Before attaching the Shrouds, make any
necessary adjustments. Refer to "Adjustments and
Maintenance" on page 47.
A. Slide the Left-Hand Leg Curl Shroud between the
Front Upright and the Main Base, starting from the
bottom and rotating the top into position. Attach the
Shroud to the Front Upright and Main Base using
two 2¾-inch buttonhead bolts
Finger tighten.
B. Attach Right-Hand Leg Curl Shroud to the Front
Upright and Main Base using
two ¾-inch buttonhead bolts
Finger tighten.
Note: The Leg Curl Shrouds are larger than the
Preacher Curl or Chest Press Shrouds.
C. Attach both Shrouds to the Side Bracket and Main
Base using
four 3¾-inch buttonhead bolts
four 3-inch barrel spacers
Finger tighten.
Step 27. Attach Shrouds
A
A
C
C
B
C
B
A
C
1 - 3¾" buttonhead bolt
1 - 3" barrel spacer
1 - 3¾" buttonhead bolt
1 - 3" barrel spacer
1 - 3¾" buttonhead
bolt
1 - 3" barrel spacer
1 - 3¾" buttonhead bolt
1 - 3" barrel spacer
1 - ¾" buttonhead bolt
1 - 2¾" buttonhead bolt
1 - 2¾" buttonhead bolt
1 - ¾" buttonhead
bolt
Page 46
S3.45 Assembly and Maintenance Guide
page 46
1 2 3 4 5 6
D. Attach the Side Shrouds to the Side Bracket and
Main Base using
four 3¾-inch buttonhead bolts
four barrel spacers
Note: This is done for two Shrouds.
E. Attach the Leg Press Shroud to the Rear Upright
and Side Shroud using
eight ¼-inch by 2½-inch buttonhead bolts.
F. Wrench tighten all bolts, for steps A through E.
This completes the assembly of your Precor S3.45.
Side Shroud
Side Shroud
Leg Press Shroud
View from behind.
E
E
E
E
E
E
E
E
E
8 - ¼" x 2½"
buttonhead bolts
D
D
D
1 - 3¾" buttonhead
bolt
1 - 3" barrel spacer
1 - 3¾" buttonhead
bolt
1 - 3" barrel spacer
1 - 3¾" buttonhead
bolt
1 - 3" barrel spacer
D
1 - 3¾" buttonhead
bolt
1 - 3" barrel spacer
Step 27. Attach Shrouds, Continued
Page 47
S3.45 Assembly and Maintenance Guide
page 47
1 2 3 4 5 6
4
Adjustments and
Maintenance
After the S3.45 is completely assembled, you must
check the Cables for proper tension. Obvious signs
that Cable problems exist include:
✔ The Cap Plate does not rest squarely on the top
weight of the Weight Stack.
✔ The Cable rubs the inside edges of the pulleys.
✔ Excess slack exists in the Cable.
CAUTION: Take the time to perform the following
steps. If the Cables do not have the proper tension,
you could void the Precor Limited Warranty.
1. Cable Adjustments
A. Place the Weight Pin in the Top Cap to ensure the
least Cable resistance.
B. To remove slack from the Cable, pull up on the
Chest Press Handlebars and adjust the cam
washer.
C. Lower the Chest Press Handlebars.
D. Check the weights. Move the Weight Pin to each
weight plate and Selector Stem location.
Adjustments and Maintenance
C
Chest Press Arms
B
Cam Washer
Top Cap
Weight
Weight
Pin
A
Top Weight
D
Weight
Pin
Page 48
S3.45 Assembly and Maintenance Guide
page 48
1 2 3 4 5 6
2. Selector Stem Adjustments
To prevent the Selector Stem from contacting the inside
of the Weight Stack when the machine is in use, you
need to check the vertical angle of the Selector Stem
(steps A and B). If the stem slides smoothly without
contacting the inside of the weight plates, assembly of
the unit is complete.
Caution: Performing the following tasks requires
two people.
A. Remove the Weight Pin from the Weight Stack.
B. Perform an exercise using each part of the S3.45.
When the base of the Selector Stem is clear of
the Weight Stack, observe the position of the
Selector Stem.
The following sections describe how to adjust the
Selector Stem when contact does occur.
The Selector Stem can be adjusted forward or
backward, depending on the area of contact.
Forward Angle Adjustment
When the Selector Stem angles forward (toward the
seat) and contacts the inside of the Weight Stack
during use, adjust it by taking these steps:
Caution: This adjustment requires two people.
A. Completely disassemble the Cap Plate,
Selector Stem, and Cable Clamp.
B. Thread Allen head set screw into the hole closest
to the top of the U end of the cable and turn
clockwise until the end of the screw is flush with
the inside surface of the clamp.
C. Turn the set screw clockwise another one-half turn
(see diagram).
Step 2. Selector Stem Adjustments
Forward Angle
Selector Stem
Cap Plate
1 ½" Socket
Cap Bolt
U Bracket
Allen head
Set screw
Inside
surface
Set screw
▲
A
B
B
Forward Angle Adjustment
Page 49
S3.45 Assembly and Maintenance Guide
page 49
1 2 3 4 5 6
D. Reassemble the Cap Plate, Selector Stem, and
Cable Clamp.
E. Test the movement of the Selector Stem inside the
Weight Stack.
F. If the Selector Stem continues to contact the
plates, repeat steps A through E until the Selector
Stem slides through the Weight Stack without
contacting the plates.
Backward Angle Adjustment
When the Selector Stem angles backward (away from
the seat) and contacts the inside of the Weight Stack
during use, adjust it by taking these steps:
Caution: This adjustment requires two people.
A. Completely disassemble the Cap Plate, Selector
Stem, and Cable Clamp.
B. Thread Allen head set screw into the hole closest
to the top of the U end of the Cable and turn
clockwise until the end of the screw is flush with
the inside surface of the clamp.
C. Turn the set screw clockwise another one-half turn
(see diagram).
D. Reassemble the Cap Plate, Selector Stem, and
Cable Clamp.
E. Test the movement of the Selector Stem inside the
Weight Stack.
F. If the Selector Stem continues to contact the
plates, repeat steps A through E until the Selector
Stem slides through the Weight Stack without
contacting the plates.
Step 2. Selector Stem Adjustments, Continued
Backward Angle
Selector Stem
▲
Cap Plate
1 ½" Socket
Cap Bolt
Allen head
set screw
Set screw
U Bracket
Inside
surface
B
B
A
Backward Angle Adjustment
Page 50
S3.45 Assembly and Maintenance Guide
page 50
1 2 3 4 5 6
Step 3. Maintenance
A
B
Pull the Selector Stem and
Top Cap Weight up to
expose at least 5 holes.
Hold the stem in place by inserting
the Weight Pin (through a weight)
near the base of the Selector Stem.
C
Loosen the socket cap bolt and align the
Selector Stem.
D
Once the Selector Stem is centered, retighten the
socket cap bolt securely.
Side-to-Side Vertical Adjustment
If the Selector Stem contacts the inside of the Weight
Stack during use or the Weight Pin becomes difficult to
insert in the Weight Stack, the Selector Stem may be
out of alignment vertically side to side. Adjust the
Selector Stem by taking these steps:
Caution: Performing these steps requires two
people.
A. Pull the Selector Stem and Top Cap up to expose
at least five Selector Stem holes.
B. Insert the Weight Pin near the base of the Selector
Stem to hold it in place.
C. To center the Selector Stem, loosen the socket cap
bolt that attaches the Top Cap to the U bracket.
D. Once the Selector Stem is centered, retighten the
socket cap bolt securely.
E. Lower the Selector Stem into the Weight Stack.
Test the movement of the Selector Stem inside the
Weight Stack.
F. Make certain that the Weight Pin can be inserted
into every hole in the Weight Stack. If the Selector
Stem continues to contact the plates, repeat steps
A through E until the Selector Stem slides through
the Weight Stack without contacting the plates.
After completing the adjustments, fill out the warranty
card and mail it in.
3. Maintenance
Lubricate the Guide Rods every six months.
Thank you for choosing Precor!
Page 51
page 51
RET.
To allow us to serve you better, please take a few moments to
complete and return your warranty registration.
YOU MAY ALSO REGISTER ONLINE AT
www.precor.com/warranty
If you have questions or need additional information, contact your
local dealer or call Precor Customer Support at 800-347-4404.
Thank You and Welcome to Precor
Precor Incorporated
20031 142nd Avenue NE
PO Box 7202
Woodinville, WA 98072-4002
PLACE
STAMP
HERE
Page 52
page 52
TELL US ABOUT YOUR NEW PRECOR PRODUCT
Purchased
from:
The serial number is located on the shipping box and on the product.
Product
Serial
Number:
Please indicate the type of product purchased:
❑ Elliptical Fitness CrossTrainer (EFX
®
)
❑ Treadmill
❑ Strength Training System
TELL US ABOUT YOU
Date of
Purchase:
❑ Mr.
❑ Mrs.
❑ Ms.
First Name
Apt./Suite:
TELL US ABOUT YOUR PURCHASE
Please detach and mail in the warranty registration within ten days of purchase.
❑ StretchTrainer
TM
❑ Cycle
❑ Stair Climber
Middle Initial Last Name
Street Address
Zip CodeCity State
Gender: Marital status: Age: Annual household income: What are your fitness goals?
❑ Male ❑ Married ❑ Under 18 ❑ Under $50,000 ❑ Weight loss/management
❑ Female ❑ Divorced ❑ 18-24 ❑ $51,000-75,000 ❑ Muscle tone enhancement
❑ Widowed ❑ 25-34 ❑ $76,000-100,000 ❑ Cardiovascular improvement
❑ Never been married ❑ 35-44 ❑ $101,000-150,000 ❑ Overall health
❑ 45-54 ❑ $151,000+ ❑ Increase energy and flexibility
❑ 55-64 ❑ Stress reduction
❑ 65+ ❑ Rehabilitation
❑ Other
Purchase (check all that apply): How did you FIRST become aware of Precor
❑ First Precor product products (choose only one):
❑ Replaces a Precor product of the same type ❑ A gift
❑ Replaces same type of product – different brand ❑ Friend/relative
❑ Addition to equipment currently owned ❑ Physician
❑ Fitness club
❑ Internet
What factors MOST influenced your decision to ❑ News report or product review
purchase your Precor product (choose up to three): ❑ Magazine advertisement or article
❑ Precor reputation ❑ Print advertisement
❑ Prior use of Precor product(s) ❑ In-store display or demonstration
❑ Design/appearance ❑ Other
❑ Value for the price
❑ Special product features
❑ Rebate or sale price
❑ Quality/durability
❑ Warranty
❑ Physician recommendation
Month
Day
Year
Your Email Address
Area Code
Telephone
Dealer Name
Effective 01 July 2004
P/N 45623-102
Page 53
Effective 01 January 2003
P/N 36287-110
Precor Residential Equipment Limited Warranty
PLEASE READ THESE WARRANTY TERMS AND CONDITIONS CAREFULLY BEFORE USING
YOUR PRECOR INCORPORATED PRODUCT. BY USING THE EQUIPMENT, YOU ARE
CONSENTING TO BE BOUND BY THE FOLLOWING WARRANTY TERMS AND CONDITIONS.
Limited Warranty.
Precor Incorporated warrants all new Precor products to be free from defects in materials and
manufacture for the warranty period set forth below. The warranty period commences on the
invoice date of original purchase. This warranty applies only against defects discovered within
the warranty period and extends only to the original purchaser of the product. Parts repaired or
replaced under the terms of this warranty will be warranted for the remainder of the original
warranty period only. To make claim under warranty, the buyer must notify Precor or their
authorized Precor dealer within 30 days after the date of discovery of any nonconformity and
make the affected product available for inspection by Precor or its service representative.
Precor’s obligations under this warranty are limited and set forth below.
Warranty Periods and Coverage
All residential products and commercial products used in the home are warranted for the
following periods:
• Lifetime frame and welds
• 10 years parts and wear items
• 1 year labor
• Coverage for options and accessories defined below.
Options / Accessories
Many options or accessories have components that are connected internally or mounted inside the
electronic console. The following guidelines determine the warranty for these components. If the
internal components are installed by the factory or by an authorized dealer as part of the original
sale and delivery, they have a warranty that is identical to the warranty of the equipment in which
they are connected or mounted. If the internal components are not installed by the factory or by an
authorized dealer as part of the original sale and delivery, they have a 90-day parts and labor
limited warranty. All components that are not internally connected have 90-day parts only limited
warranty. Satisfactory proof of purchase is required in all cases.
Conditions and Restrictions
This warranty is valid only in accordance with the conditions set forth below:
1. The warranty applies to the Precor product only while:
a. It remains in the possession of the original purchaser and proof of purchase is
demonstrated
b. It has not been subjected to accident, misuse, abuse, improper service, or non-Precor
modifications
c. Claims are made within the warranty period
2. This warranty does not cover damage or equipment failure caused by electrical wiring not in
compliance with electrical codes or Precor owner’s manual specifications, or failure to provide
reasonable and necessary maintenance as outlined in the owner’s manual.
3. Warranty of all Precor products applies to residential use only and is void when products are
used in a nonresidential environment or installed in a country other than where sold.
4. Except in Canada, Precor does not pay labor outside the United States.
5. Warranties outside the United States and Canada may vary. Please contact your local Dealer
for details.
This limited warranty shall not apply to:
1. Software version upgrades
2. Cosmetic items, including, but not limited to the following: grips, seats, and labels.
3. Repairs performed on Precor equipment missing a serial number or with a serial tag that has
been altered or defaced.
4. Ser vice calls to correct installation of the equipment or instruct owners on how to use the
equipment.
5. Pickup, delivery, or freight charges involved with repairs.
6. Any labor costs incurred beyond the applicable labor warranty period.
Disclaimer and Release
The warranties provided herein are the exclusive warranties given by Precor and supersede any prior,
contrary or additional representations, whether oral or written. ANY IMPLIED WARRANTIES, INCLUDING THE
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THAT APPLY TO ANY PARTS DESCRIBED ABOVE
ARE LIMITED IN DURATION TO THE PERIODS OF EXPRESS WARRANTIES GIVEN ABOVE FOR THOSE SAME PARTS. PRECOR
HEREBY DISCLAIMS AND EXCLUDES THOSE WARRANTIES THEREAFTER.
Some states do not allow limitation on how
long an implied warranty lasts, so the above limitation may not apply to you. PRECOR ALSO HEREBY DISCLAIMS
AND EXCLUDES ALL OTHER OBLIGATIONS OR LIABILITIES, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE, WITH
RESPECT TO ANY NONCONFORMANCE OR DEFECT IN ANY PRODUCT, INCLUDING BUT NOT LIMITED TO: (A) ANY OBLIGATION,
LIABILITY, RIGHT, CLAIM OR REMEDY IN TORT, WHETHER OR NOT ARISING FROM THE NEGLIGENCE OF PRECOR OR ITS
SUPPLIERS (WHETHER ACTIVE, PASSIVE OR IMPUTED); AND (B) ANY OBLIGATION, LIABILITY, RIGHT, CLAIM, OR REMEDY FOR
LOSS OF OR DAMAGE TO ANY EQUIPMENT.
This disclaimer and release shall apply even if the express warranty set
forth above fails of its essential purpose.
Exclusive Remedies
For any product described above that fails to conform to its warranty, Precor will provide, at their option, one of
the following: (1) repair; (2) replacement; or (3) refund of the purchase price. Precor Limited Warranty service
may be obtained by contacting the authorized dealer from whom you purchased the item. Precor
compensates Servicers for warranty trips within their normal service area to repair equipment at the owner’s
location. You may be charged a trip charge outside the service area. THESE SHALL BE THE SOLE AND EXCLUSIVE
REMEDIES OF THE BUYER FOR ANY BREACH OF WARRANTY.
Exclusion of Consequential and Incidental Damages
PRECOR AND/OR ITS SUPPLIERS SHALL HAVE NO OBLIGATION OR LIABILITY, WHETHER ARISING IN CONTRACT
(INCLUDING WARRANTY), TORT (INCLUDING ACTIVE, PASSIVE, OR IMPUTED NEGLIGENCE AND STRICT LIABILITY), OR
OTHERWISE, FOR DAMAGE TO THE EQUIPMENT, PROPERTY DAMAGE, LOSS OF USE, REVENUE OR PROFIT, COST OF
CAPITAL, COST OF SUBSTITUTE EQUIPMENT, ADDITIONAL COST INCURRED BY BUYER (BY WAY OF CORRECTION OR
OTHERWISE) OR ANY OTHER INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, WHETHER
RESULTING FROM NONDELIVERY OR FROM THE USE, MISUSE OR INABILITY TO USE THE PRODUCT.
This exclusion
applies even if the above warranty fails of its essential purpose and regardless of whether such damages
are sought for breach of warranty, breach of contract, negligence, or strict liability in tort or under any other
legal theory. Some states do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitation might not apply.
This warranty gives you specific legal rights, and you may also have other rights, which vary state
to state.
Complete this portion and keep for your records.
Purchased From: ____________________________ Example: Dealer or store name.
Phone Number: _____________________________ Example: Dealer or store telephone number.
Product/model: _____________________________ Example: M9.31
Serial number: ______________________________ The serial number is found on the shipping container
Page 54
S3.45 Specifications
Length: 117 inches (297 cm)
Height: 83 inches (211 cm)
Width: 78 inches (198 cm) Leg press option adds 14 inches (36 cm)
Shipping weight: 589 lb (268 kg)
Precor and Pacific Fitness are registered trademarks of Precor Incorporated.
Specifications subject to change without notice.
Copyright 2006 Precor Incorporated.
Precor web site: www.precor.com
Precor Incorporated
20031 142nd Avenue NE
P.O. Box 7202
Woodinville, WA USA 98072-4002
NOTICE:
Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor aggressively seeks U.S. and foreign patents for
both the mechanical construction and the visual aspects of its product design. Any party contemplating the use of Precor’s product designs is hereby
forewarned that Precor considers the unauthorized appropriation of its proprietary rights to be a very serious matter. Precor will vigorously pursue all
unauthorized appropriation of its proprietary rights.
S3.45 Literature Kit # 47990-104
Owner's Manual # 47991-104
Warranty Registration # 45623-102
Warranty Card # 36287-110
Effective date: 01 May, 2006
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