Hi!
Best thing to do is to replace it.
They are not that expensive and will save you a lot of headache if you just replace it.
I guess this is the part: https://www.ebay.co.uk/itm/154692119607?chn=ps&_ul=GB&norover=1&mkevt=1&mkrid=710-169684-531343-4&mkcid=2&itemid=154692119607&targetid=325425753764&device=c&mktype=pla&googleloc=9193247&poi=&campaignid=20649934318&mkgroupid=153764631759&rlsatarget=pla-325425753764&abcId=&merchantid=115127371&gad_source=1&gclid=EAIaIQobChMIxZKqoLrliQMVqKSDBx0OGiBfEAQYBiABEgJ6T_D_BwE
Please let us know if you need anything else!