4310 Bucket Controls sticking

[Barry64]

Hi all, I have a 4310 with about 300 hrs on it and a 430 loader. It's a great machine, but recently the joystick for the loader does not center itself after you move it. Seems like it needs greased or lubed, but don't know how. Any ideas would be appreciated.
Thanks,
Barry

 

[kennyd]

Below is a picture of the linkages connected to the joystick, you will probably have to remove a little plastic and lift the rubber boot to get to them. Spraying PB Blaster, or even better Fluid Film on all the moving parts will solve your problem.