Foot controls, gear and rear brake, like every other high use assembly wear over time, especially the pivot fulcrums and rod end bearings. This leads to a less positive gear-change and a less sensitive brake action with annoying side play in the pedals.
If the machine goes down then more serious problems may need to be addressed - whatever the reason for an overhaul, this component and some of those listed below may end up in your shopping cart:
Restore positivity back to the essential foot operated controls.
Add as many items as you wish to the same shopping cart, new dust-cover 24724422000 and toe pedal rubber 24781KR3770 for example, and still only pay the same single fixed price shipping cost.
Please ensure that the part-numbers you order are correct for the model on which they are to be used.