I've been running the K241 for pulling a cart around the yard, and it's been leaking a decent amount of oil out of the breather cover and it's dripping down the side of the engine and making a mess out of the engine and my garage floor. Is it normal for this much oil to be inside this breather cover to be leaking out like this? I used a new gasket set when rebuilding and doubled checked that I installed the breather components correctly. I did notice that my breather cover seemed to be dented in the center, I'm guessing from overtightening at some point in the past. I just wanted to know if this was to be expected if the cover isn't completely tight, if so I will try to bend the center of the cover back out tonight and give it another try.