Recumbent Bike: Realigning the Seat
If the seat rocks side-to-side, you need to realign the center wheel underneath the seat. Adjustment screws are located on the left side of the seat rail.
To remove seat wobble (side-to-side movement), take the following steps.
1.Obtain a ³⁄₁₆-inch and ⁵⁄₁₆-inch hex key.
2.Use the ³⁄₁₆-inch hex key to loosen the two adjustment screws as shown in the following figure.
Figure 7: Loosening the two adjustment screws
Product Owner's Manual: Maintenance
3.Use the ⁵⁄₁₆-inch hex key to turn the wheel lock adjustment key clockwise ¼ turn as shown in the following figure. This process realigns the center wheel inside the top rail. Leave the ⁵⁄₁₆-inch hex key in place while you tighten the adjustment screws with the ³⁄₁₆-inch hex key.
Figure 8: Realigning the center wheel
4.Remove the hex keys and check that the seat no longer rocks side-to-side. If the rocking movement continues, you need to repeat steps 2 and 3.
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