I have a f400 rotavator but i am not shure about the drive belt fitment a spring seems to keep tbe belt engaged and you pull the hand lever to disengage unlike a Merry Tiller is this correct many thanks roger

Hi can you please help me find a reverse belt for a m/t major part no EC.0517A1 or the size would be good also is there an equivalent belt the problem is I don't have a belt to mesure many thanks roger .