Super Z parking brake adjustment?

[Shady Brook]

My Super Z is doing alot of rolling around. The parking brake is not working as well as it has in the past. Is there an adjustment that I can make to keep this from happening, or some parts change to get them working ship shape again?

Thanks

[mowerconsultant]

The parking brake is adjustable.
It is adjusted by the linkage under your seat.
The procedure is in your owners manual.

Pj