i never found it in my owners manual. but recently i was informed that the drain plug gasket on my l3200 must be changed with each oil change.. finding a dripping drain plug gasket is not something you want to find...
Same here... The Crush washers I have purchased from my Kubota dealer were solid copper, at least that what I am given for my B-7100.the ones on my tractor was a solid copper ring.. if i would of known, i would of changed it every oil change.
I keep the common size copper washers I use in a bin at work. Usually the only time they get replaced is if I drop one in the enclosed drain tub I replace more washers on banjo fittings then anything else. Only time i've had a drain plug leak is if someone dropped it and replaced the plug with out the washer. And once when some bone head used an impact to install a drain plug. His excuse was his arm was soreThis thread is a curiosity to me. I have changed the oil in Kubota machines hundreds of times and it has never occurred to me to change that gasket. I have never had one leak.
Same here. Don't remember what my tractor has.I have changed the oil in Kubota machines hundreds of times and it has never occurred to me to change that gasket. I have never had one leak.