STUPID ANNOYING EVIL MOLES POOPING ON MY PROPERTY AND RUINING MY LAWN MOWER

Recently I have noticed many mole hills and some poo on my property, however have disregarded it and not thought much more about it. Until yesterday... I went to mow my lawn as per usual on my John Deere X758 Signature Series Tractor but struggled, as it appeared something was clogging it. I stopped and noticed a trail of poo and old grass coming from the back of the mower along with what I thought was blood near to one of the mole hills (I have sight problems and am very colour blind so cannot be sure). I cannot get into my mower to attempt to clear it as getting into the actual mower is proving difficult and none of my fellow mowers can assist me in my problem. So I here asking for help in regards to me opening my mower to clear it and how on earth I can get rid of these pesky moles who are residing on my property?