I believe I need to replace the diaphragm on my Mountfield SP530. Where can I get a replacement and what is the part number?

Don, June 2012

Go here for the manual

http://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&frm=1&source=web&cd=3&ved=0CIYBEBYwAg&url=http%3A%2F%2Fwww.servicelink.org.uk%2Fuploads%2Fsl_manuals%2Ffile%2F6c6c1af0.pdf&ei=ywPfT7_xDofe8QPBx5TECw&usg=AFQjCNGriufUmMyVJqBjNuU6KKzz3EQHjg

Go here to order spares

http://www.shopadilly.co.uk/Auctions/mower%20spares?sort=2 £3.45

Paul, June 2012