Hi I have just bought a Mac Allister MPRM 456SP lawnmower.
I find when the mower is propelling itself it is a very fast walk to keep up with it
Is there any way I can slow down the forward speed please
You could try a adjusting the tension cable for the drive. many drive systems rely on "slipping the belt" to achieve lower ground speeds. Though I wouldn't know a Mac Allister if it bit me in the leg!