Secondary pump? B2?

[threehunnertdee]

Can someone point me to some photos or an exploded diagram of a 300D auto-transmission? I have a bad leak coming from something on the right side at the rear of the unit, but I don't know for certain what it is.

I have a little 2-3 flaring, but mostly because it keeps dumping its fluid out and other vac-related problems. Otherwise it engages all gears and holds, so I'm not convinced it's the B2 based on what I've read. Thanks in advance.

Jerry