Small Engines (Lawn Mowers, etc.): Craftsman rider brakes, splined shaft, bearing seperator

Question
Do I need a special puller to remove the disc so I can replace the pad on the back side? The disc is mounted on a spline that is very rusty.

all pointers are welcome. Thanks.

Answer
Normally you should not need a special pulley but discs are prone to seizing to the splined shaft due to rust.

Do you have a bearing seperator puller?  Have tried PB Blaster or other pentrating oil to see if it will free the disc?  Soak with pentrating oil and use a hammer and flat punch gently tapping around the inner part of the disc to see if you can free it.

Do not use a torch to heat the disc as there is an oring seal inside the trans case that will melt.

Eric