Having an issue with my Fox RPL Rear Shock. Its very difficult to get the knob to select any of the presets. The knob just flows past and doesn’t click or stop at the preset Pro-Pedal or Open positions, it swings fine back in to the lockout position at the back but lockout is not engaged.

If I turn the Rebound adjust to the quickest return setting the lever positions are available but still faint (Pro-Pedal much fainter than the Open position) and the lockout is working. But the more I turn the rebound to a slower return, the preset positions just vanish.

It was serviced by Mojo in June 2011 and its been working great since then until recently.

Any help much appreciated.