u/ComeOnUp2theHouse

I've had this mower for awhile now. It's always ran great. Then this season it started to just kick down to half throttle while mowing. Giving me barely any cutting power. After awhile it will jump back up to full power for a minute then kick back down. If anyone has any ideas what could be causing this and a possible fix it would be greatly appreciated. Unfortunately I don't have a good place to take it in to to get fixed without being left with no mower for a couple months