I have a 1957 TO 35 gas tractor
I do not use it very much, changing the oil filter is a problem for me sometimes,
I use shell 15w40 oil,
I changed the oil and filter last year around this time,
Is there any real problem just warming up the engine, then draining the oil and adding back new oil and not changing the oil filter every year?
Years ago they only changed the oil filter every other oil change,
Tractor runs good and holds good oil pressure with that weight oil
I do not use it very much, changing the oil filter is a problem for me sometimes,
I use shell 15w40 oil,
I changed the oil and filter last year around this time,
Is there any real problem just warming up the engine, then draining the oil and adding back new oil and not changing the oil filter every year?
Years ago they only changed the oil filter every other oil change,
Tractor runs good and holds good oil pressure with that weight oil