I don't own the mower in question I was asked to repair it I wasn't told until latter it wont reverse I found the the cork was woren out so I placed with new cork an new drive belt an deck belts supplied,also replaced the drive bearings an the two in the main pulleys an the selector as well .when we drove it there was it locked up in forward drive as well in reverse from drive belt . Iam thinking the belt tension is too loose .this green field mower 32 is a fixed axel not sure when it was made .