3.7 Belt Tensioner Replacement
1. Unplug the unit and remove the shrouds to access the inside. Figure 3.13 shows the belt tensioner assembly.
2. Use a 13mm wrench to remove the double nut and the adjuster rod.
3. Remove the nylock nut that holds the belt tensioner to the frame.
4. Remove the belt tensioner and replace it with a new one.
5. Tighten the nylock nut that holds the belt tensioner to the frame.
6. Tighten the double nut on the adjuster rod.
7. Twist the drive belt with your fingers. It should move approximately 90º. Adjust as necessary so that slippage does
not occur between the belt and the pulley while pedaling the unit and when changing direction while pedaling.
Figure 3.13
Q45 3.7
Summary of Contents for Q45
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