Nautilus U628 Service Manual

17
Adjust the Belt Tension on the Nautilus
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R628 Bike
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Replacement Procedure
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NOTICE: This document provides instructions for the adjustment of the Drive Belt tension on the Nautilus
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R628 Recumbent Bike.
If you need assistance, please contact Customer Service (if purchased in US/Canada) or your local distributor (if purchased outside
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This icon means a potentially hazardous situation which, if not avoided, could result in death or serious injury. Read and understand
all Warnings on this machine.
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This icon means a potentially hazardous situation which, if not avoided, could result in death or serious injury. Read and understand all
Warnings on this machine.
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To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall out-
let and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
• Read and understand the Part Replacement Procedure before working on the machine. Failure to obey the instructions and
safety warnings could cause injury to the service technician or bystanders.
• Keep bystanders and children away from the product being serviced at all times.
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• Some components of the equipment can be heavy or awkward. Enlist the service of a second person when you do
maintenance steps involving these components. Do not try to do heavy or awkward steps on your own.
• If replacement parts are necessary, use only genuine replacement parts and hardware supplied by Nautilus. Failure to use
genuine replacement parts can cause a risk to users, keep the machine from operating correctly and void the warranty.
• Be sure that all warning stickers and instructional placards applied to the product stay present and in good condition when
doing maintenance or replacing components. If at any time the Warning labels become loose, unreadable or dislodged,
replace the labels. If purchased in US/Canada, contact Customer Service for replacement labels. If purchased outside US/
Canada, contact your local distributor for them.
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• Do not put the machine back in service until all shrouds, instructions, warning labels and correct functionality have been
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Tools Required (not included)
#2 Phillips screwdriver 15mm open end wrench
Small flathead screwdriver 15mm socket and wrench
Crank puller
6mm hex wrench
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Nautilus U628 Specifications

General

Brand	Nautilus
Model	U628
Category	Fitness Equipment
Language	English