John Deer 175 hydro brake adjustment

[abcmechanic]

Hi; I am new to the forum I need to know where the adjustment for the bakes are made. My Mom used the mower with the brakes parked and I hope all that is needed is a good adjustment. Many thanks Abcmechanic

 

[beenthere]

The brake disk and pads are shown here #8 and #9 ... from jdparts.com