Nautilus F3OSB User manual

Model: F3OSB
P/N: 001-4095 Rev A (03/20/07)
Assembly Manual
Commercial Free Weights
Olympic Supine Bench
Be Strong.™

2
PREFACE/TABLE OF CONTENTS
Thank you for purchasing the Nautilus
®
Commercial Free Weights Olympic Supine Bench. For more than
30 years Nautilus
®
has been producing the world’s finest fitness equipment used in health clubs and
homes around the globe. We hope this product exceeds your expectations and is a valuable tool for your
facility.
Please carefully read through this manual to familiarize yourself with the operation of your new Nautilus
®
Commercial Free Weights Olympic Supine Bench. Doing so will help to insure that your users get the
most out of your Olympic Supine Bench, enjoying safe and effective workouts ahead.
Nautilus, Inc.
World Headquarters
16400 SE Nautilus Drive
Vancouver, Washington, USA 98683
1-800-NAUTILUS
www.nautilus.com
TABLE OF CONTENTS
Safety Precautions/
Product Specifications ..............................3
Before You Assemble.................................4
Hardware and Tools ...................................5
Box Contents ...............................................6
Assembly Guide ..........................................9
Assembly Complete....................................13
Companion Exercise Equipment...............14
Limited Warranty.........................................15
Important Contact Numbers .....................16

3
Nautilus® Commercial Free Weights Olympic Supine Bench Assembly Manual
SAFETY PRECAUTIONS/PRODUCT SPECIFICATIONS
IMPORTANT SAFETY INSTRUCTIONS
The following definition applies to the word “WARNING” when used in this manual:
Used to call attention to POTENTIAL hazards that could result in personal
injury or loss of life.
READ ALL INSTRUCTIONS BEFORE USING THE MACHINE.
PRODUCT SPECIFICATIONS
User Weight Capacity: 350 lbs / 158.7 kg
Dimensions (assembled): 69”w x 66.5”l x 52”h / 175.2 cm x 168.9 cm x 132 cm
Shipping Weight: 265.2 lbs / 120.3 kg
Net Weight: 236.5 lbs / 107.3 kg
Power Requirements: Self Generating
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For your safety, perform
all assembly steps in the
sequence given. Improper
assembly can lead to injury.
Some components can
be heavy or awkward
to handle. Get help if
necessary.

4
BEFORE YOU ASSEMBLE
Note: Throughout this manual, all references to the left or right
side and to the front or back are made as if you were standing on
a level surface and facing the Olympic Supine Bench.
Basic Assembly Principals
Here are few basic assembly tips that can make assembly of your
Nautilus®Commercial Free Weights Olympic Supine Bench quick
and easy.
1. You can make the assembly process go faster by gathering the
pieces you need for each step prior to starting the step.
2. As a general rule, and for all fasteners on your Nautilus®
Commercial Free Weights Olympic Supine Bench , turning
toward the right will tighten, turning towards the left will
loosen. An easy way to remember this is by remembering the
expression, “Lefty loosey, righty tighty.”
3. Not all of the tools needed to assemble your Nautilus®
Commercial Free Weights Olympic Supine Bench are provided.
Refer to the Tool List. You may find the use of a utility knife or
scissors beneficial during the unpacking and assembly process.
4. It is recommended that you use two people to assemble your
Nautilus® Commercial Free Weights Olympic Supine Bench .
Positioning Your Nautilus® Commercial Free Weights Olympic
Supine Bench
Take great care when moving your Commercial Free Weights
Olympic Supine Bench into place prior to assembly.
The Olympic Supine Bench heavy and requires at least two people
to safely move from one location to another.

5
Nautilus® Commercial Free Weights Olympic Supine Bench Assembly Manual
4
8
5
7
6
1
3
2
REF # DESCRIPTION QTY
1 WSH-FLAT O500 REGULAR BLKZ 20
2 WSH-FLAT O375 REGULAR BLKZ 4
3 SCW-BHCS 0500x5.25 G2-BLKZ 6
4 SCW-BHCS 0500x1 G2-BLKZ 8
5 WRENCH, ALLEN HEX 5/16 BLK 1
6 NUT-NL 0500 G2-BLKZ 6
7 WRENCH, ALLEN HEX 7/32 BLK 1
8 SCW-BHCS 0375x3.125 G5-BLKZ 4
HARDWARE CARD
HARDWARE NOT TO SCALE
TOOLS NOT PROVIDED
3/4” Wrench or Adjustable Wrench
HARDWARE AND TOOLS

6
BOX #1
4
3
REF # DESCRIPTION QTY
3 ASSY, RIGHT UPRIGHT 1
4 ASSY, LEFT UPRIGHT 1
BOX CONTENTS

7
Nautilus® Commercial Free Weights Olympic Supine Bench Assembly Manual
BOX #2
3
4
7
5
6
89
REF # DESCRIPTION QTY
3WDMT, SEAT CROSS TUBE 1
4ASSY. , SEAT SUPPORT 1
5ASSY, HORN TUBE, LONG 4
6ASSY, HORN TUBE, SHORT 2
7OSB HDWR CARD 1
8OSB ASSEMBLY INSTRUCTION 1
9BUMPER, WEIGHT HORN 10
BOX CONTENTS

8
UPHOLSTERY
REF # DESCRIPTION QTY
3 ASSY, SUPINE SEAT 1
BOX CONTENTS
3

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Nautilus® Commercial Free Weights Olympic Supine Bench Assembly Manual
Step 1: Attach Frame Cross Member to Uprights
Locate the following for this step:
Parts:
• Ref 3, Right Upright Assembly Qty. 1
• Ref 4, Left Upright Assembly Qty. 1
• Ref 3, Frame Cross Member Qty. 1
Hardware:
• Ref 3, 1/2” x 5 1/4” Button Head Bolts Qty. 4
• Ref 1, 1/2” Washers Qty. 10
• Ref 4, 1/2” x 1” Button Head Bolt Qty. 2
• Ref 6, 1/2” Nylock Nuts Qty. 4
Tools:
• Ref 5, 5/16” Allen Wrench
• 3/4” Wrench
Refer to Figure 1:
1-1 Set the Frame Uprights approximately 46” apart,
and place the c-channels of the Cross Member
around the horizontal tube of the Uprights.
1-2 Securely fasten using the 1/2” hardware.
The following instructions provide direction in assembling the Uprights, Cross Member, Seat Frame, Seat Pads, and Weight Horns
for the Nautilus® Commercial Free Weights Olympic Supine Bench. All instructions in the manual are given with the orientation of
standing on a level surface and facing the machine.
Figure 1:
ASSEMBLY GUIDE

10
Step 2: Attach Seat Frame to Frame Cross Member
Locate the following for this step:
Parts:
• Ref 4, Seat Frame Qty. 1
• Ref 3, Frame Cross Member Qty. 1
Hardware:
• Ref 3, 1/2” x 5 1/4” Button Head Bolts Qty. 2
• Ref 1, 1/2” Washers Qty. 4
• Ref 6, 1/2” Nylock Nuts Qty. 2
Tools:
• Ref 5, 5/16” Allen Wrench
• 3/4” Wrench
Refer to Figure 2:
2-1 Place the Seat Frame on top of the Cross
Member.
2-2 With the front foot flat on the level surface,
securely fasten using the 1/2” hardware.
Figure 2:
ASSEMBLY GUIDE