I have a Briggs and Stratton 19.5hp riding mower. Its got one of the engines with a paper air filter and oil filter. I change the oil every year and the filter every other year because I'm cheap. I'm taking the pressure washer and blasting the dirt off the oil dump pipe pipe plug, loosen it a quarter turn and blast it again and dump it, catching the 1yr old 20w-50 oil and saving it for the push mowers. I mark the container saying that it's reclaimed oil.
I would say the oil that comes out isn't black, it's more like it's tinted.
The oil stays filters with a fram synthetic endurance oil filter so it should be fairly clean.
I would say the oil that comes out isn't black, it's more like it's tinted.
The oil stays filters with a fram synthetic endurance oil filter so it should be fairly clean.