Precor 9.27 - Manual (Page 51)

Owner’s Manual: Maintenance 49
Adjusting the Running Belt
If you are unsure about adjusting the running belt, call
Precor Customer Support.
Important: You should not attempt to service the treadmill
except for maintenance tasks as described in this manual.
The treadmill does not contain any user-serviceable parts
that require lubrication. For information about product
operation or service, see the Precor web site at
www.precor.com. For future reference, write the model,
serial number, and date of purchase for your unit in the
space provided. The serial number is printed on a label
located on the front panel, near the power cord (Diagram
2).
CAUTION: For your safety, use the power switch to turn
Off the treadmill before making any adjustments. Do not
adjust the running belt when someone is standing on
the unit.
1. Locate the right belt adjustment bolt in the rear end
cap of the treadmill. Refer to Diagram 11.
Diagram 11: Location of the adjustment bolt
To determine left and right, stand at the rear of the
treadmill and face the display. Make all belt adjustments
on the right rear corner bolt using the hex key provided.
• 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 by repeating
the steps found in Checking the Alignment of the
Running Belt.