I just spent 1/2 day looking for my oil drain plug and then I thought to check U-tube and here you are! Can't wait til morning (daylight) and try again! I t's not at all where I thought I remembered it should be! (I'm an old lady :-( THANK YOU!
Teach me to wait until the snow and freezing temps to change the oil for winter preparation! Took me 3 days to drain the oil and strip the hex nut :-( Also, my plug isn't in the same place that yours is, but my memory finally kicked in! Sheesh on me!! Couldn't replace the plug locally (Idaho) but finally found a great supplier who is mailing it to me - in Alabama of all places. Georgia was a big help too! Learned alot about Yanmar long distance, in spite of owing my tractor for 30 years! All will be well (think positive) when the snow piles up :-)