Yes we paid someone to replace ALL of that! So I'm Not sure. Just trying to get some ideas to suggest to my Husband once he gets home from work before he drives it off a cliff! Ha! The repair man dropped if off this morning, When I got back on it after he left it was still messed up. Just kicking off and on while engaged. It's not quitting all together bc it's still cutting while doing it. It's just Losing power for 3-4 seconds then kicking back on. And bogging down.