If the belt is off center to the LEFT, turn the adjusting bolt ¼ turn counterclockwise, which moves the running belt to the right.

If the belt tracks off center to the RIGHT, turn the bolt ¼ turn clockwise; this moves the belt to the left.

Important: Do not turn the adjusting bolt more than ¼ turn at a time. Overtightening the bolt can damage the treadmill.

2. Recheck the alignment of the running belt.

Servicing the Treadmill

Do not attempt to service the treadmill yourself except for the maintenance tasks described in this manual. The unit does not contain any user-serviceable parts that require lubrication. For information about product operation or service, call 1-800-347-4404.

Long-Term Storage

When the treadmill is not in use for any length of time, turn it OFF. Ensure that the power cord is unplugged from its power source and is positioned so that it will not become damaged or interfere with people or other equipment.

Owner’s Manual: Maintenance

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Precor M9.33 manual Servicing the Treadmill, Long-Term Storage