14
Replacing the Tensioner Assembly
!
To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the
machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
Tools Required: 10 mm hex wrench, 13 mm wrench, large #2 Standard Screwdriver
1. Perform the removal steps of “Replacing the Pedals and Legs” Procedure.
2. Perform the removal steps of “Replacing the Upper and Lower Handle
-
bars” Procedure.
3. Perform the removal steps of “Removing the Shrouds” Procedure.
4. Measure, or mark a piece of scrap paper, the lengths of the Tensioner
Spring and Bolt.
5. Using a 10 mm hex wrench, loosen the Spring Insert (Item C) until the
Tension Spring (Item D) can be released.
6. Using a 13 mm wrench, remove the Tensioner Assembly Hardware (Item
A).
7. Remove the Tensioner Assembly (Item B) from the Frame Assembly and
the Drive Belt.
8. Installation is the reverse procedure.
Note:
Be sure to adjust the Tensioner Bolt and Spring to the previous
lengths.
9. Dispose of the old parts.
10. Inspect your machine to ensure that all hardware is tight and compo
-
nents are properly assembled.
Do not use until the machine has been fully assembled and inspected for correct performance in accordance with the Owner’s Manual.
A
B
D
C
Summary of Contents for Schwinn 450
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