[jonesct96]

I have removed the covers from my Vision Fitness R2200HRT - RB42 and have identified a humming noise that appears to becoming from the flywheel axle/bearings.  Humming noise only occurs while coasting or pedaling backwards (no friction by design when pedaling backwards).  

Does this sound like the flywheel bearings are likely the cause of the noise.

I see where the flywheel bearings for this machine are sold as a pair.  If I replace one or both of these, is this an easy remove and install of the flywheel bearings for a DIYer?

Thanks!