6 Speed Manual - Drain vs Fill Plug

I just drained and filled my manual transmission with 2 quarts of Redline MT-90. But it occurred to me that I paid no attention to which bolt I used, and am wondering if I switched them. I noticed that the drain plug has a smooth face, and the fill plug has a dimple in the middle.

Could I ask someone to check their 6 speed to see if their fill plug has a circular dimple in the middle?

I guess removing the fill plug to make sure it is not the one with a magnet is easy enough, but I thought I would try this first. Otherwise, I'll have to get a new crush washer, or risk reusing the same crush washer.

I also tried holding an iron masonry nail against each plug to see if the magnet was strong enough to attract it, but it wasn't.

Thanks in advance to anyone who'll check theirs for me.

 

No one?

 

Give me second i will let you know. But drain has a magnetic bolt.

 

https://www.tacomaworld.com/threads/how-to-6-speed-manual-transmission-oil-change.287566/

check here to.

 

Ok great. Looks like the one with the little nub is on the fill plug, so I did it right. Much appreciate you crawling under there.

 

worries