Thanks, from one Texas old codger to another Texan, good idea, I ordered an 12 volt oil scavenger suction oil changer pump yesterday for $18 plus change from Amazon. I also have a set of 1/2" metric deep sockets to pull the dipstick/oil filler bushing out with, I didn't get the original Spark plug wrench looking tool from the P.O. I think the dipstick tube will pass thru the 1/2" square opening in the deep socket if not I will drill it out and weld another 1/2"socket on top of it. I have an old automatic tranny filler extended funnel to refill the oil sump with. I saw in the owner's manual that the engine holds 0,34 gallons, what a figure for an oil change! I also got a six pack of quarts of Valvoline Motorcycle/ ATV, etc., etc. conventional 10W - 40W oil ordered from Walmart.com ($18 plus change), since I live over 40 miles from a Walmart store. The $5.99 shipping for a purchase under $35 is a bargain for me.
I want to extend my thanks to all that have posted about this subject which is hardly worth reading in the manual