Being a solo homeowner means I'm responsible for ALL of the chores. From cleaning the house to maintaining the lawn, it's a lot of work, so I try to find the best tools to keep everything maintained.
I tested the Ego Power+ lawn mower by cutting my own half-acre yard ... It rolled smoothly over uneven ground in both manual and self-propelled modes, and it climbed steep slopes quite well.
Tractors have a fuel filter, too. Check your manual for the proper maintenance schedule and procedure. Our lawn mower ratings include results of our tests of walk-behind mowers, lawn tractors ...