1010 with reverser (which way to install driven disk)

[bingles]

I am all confused on which way to install the driven disk which attaches to fly wheel and reverser. The way I took it off is oppisite of what the manual says. Manual says place driven disc flat side down, but the way I took it off is flat side was up facing towards the reverser. I can tell due to the bolt tightening marks.
basically one side of the disk is pretty much flat the other side has the spline and springs sticking out about an inch or so.
if anyone knows let me know, parts manual is hard tell which way it is, service manual just says flat side down and use a alignment tool to center.
thanks brian

[bingles]

I guess I will put it on with the flatest side down looks like plenty of room either way.

now when I install it bolts ran in but still loose it only has a hair of adjustment if that. So do I really need to go buy an alignment tool over a hair?

imput would be great, this may not be the stock part, don't know for sure.
brian

[bingles]

I received some help from jtrichard, but just for future if anyone else has this question I went with flat side down like the manual says. Doing this puts the driven disk more on the splines then right at the very end of the splines on the reverser pump. Also I made an alignment tool out of a piece of wood that I turned on the wood lathe, came out good.

[CELSESSER]

Aww Lavoy!
I was waitin to see what kind of tool was used for that kind of measurement