Oil drain plug on TN70A

[Doc_Bob]

I think I found the oil drain plug on my TN70A. I will post a pic in the am. The plug looks like it needs a hex wrench. Located on side of engine block. My 10 MM wrench is too small and a 1/2 inch is too big. (Sounds like Goldilocks and the three bears??) So, any TN owners have any idea what I use to remove this plug? I assume I have the right plug.

As always, your help is appreciated.
Bob

PS My owners manual is in the mail.

 

[PineRidge]

Bob my neighbor picked up a larger set of hex wrenches at Harbor Freight to pull his oil plug. Sears has them as well.

 

[stoneyfork]

Doc on my TN75 I used a 12mm, got it from Sears also. When you get your manual be careful on some of the fluid capacities listed, in my manual when they converted the capacities from litres, they didn't get the decimal point in the right place.

 

[Robert_in_NY]

Just about any parts store should have the hex socket you need. I bought mine from Autozone for $8-$10. It had three sizes including the 12mm the TN needs.