HI'
I am reassembling my at2 
I am trying to remember how to reassemble It.
when I turn the shaft for the oil pump the outside gear
does not turn ? Is it supposed to .
Thanks for your time.
Maxx . . . . .

Do you mean when you turn the shaft that the cable connects to, that the gear on the left does not turn? If so, that is normal. The white gear on the left won't turn unless the worm drive gear coming from inside the case is engaged and turning. Also don't forget to prime the pump before you start it. In fact you use that white gear on the left to prime it, by removing the screw with the red gasket, and turning that gear until no more air comes out.

Thanks for the fast reply.
when I insert the shaft that is supposed to mesh with the gear
on the inside and spin it nothing happens, when I spin the white
gear nothing happens, It seems like the shaft is not connecting.
Again thanks.
Maxx . . . . .

Might be wrong [correct me someone] but i think if you turn the shaft the wrong way it'll just skip over the two spring loaded pins & not turn. But turning it the correct way it would revolve the pump. Talking the shaft as it drives from in the clutch cover. Correct direction might be turning it clockwise looking at it from within the clutch cover.

"Gear" on outside end of pump is a priming wheel.  Not connected to drive shaft.  Should only turn one way. 

Drive shaft worm gear ratio is probably like 50:1...  (too lazy to look it up).  That means you have to rotate gear inside clutch cover a whole bunch to get pump to go through one stroke.

You're not looking for anything on pump to rotate...  you're looking for end of pump by cable pulley to move up and down.

HI
Thanks everyone, I get it now, I feel much better.
Now on to the dynamo, starter.
Maxx . . . . .

Hmmm, Mark, when the motor runs the white gear revolves. So on that theory shouldn't it also revolve by turning the shaft if ya turn it the correct way?--i think it should as you are just becoming the motor by turning it. I'm outa here till later so won't be offended if ya tell me off, till later haha. Yep plunger is slow to move doing it that way but could turn the roller to see full stroke slowly.

I have a related question... is there an oil seal on the worm drive shaft, and is it under that nylon gear? If so, how do I get that gear off? Jam a rag between it and the case and then turn the nut?

 

I wouldn't "jam" anything.  Hold gear with one hand and loosen nut with other.  You could hold gear with rag to protect hand if you wanted to.  Nut isn't that tight.

RT325...  it's not been a good day and I don't have the patience to write all the details.  My main point was that the priming wheel won't turn the driveshaft.  I will concede if you spun the driveshaft a bunch of times the priming wheel might turn a little...  engine running or using a drill you might see it but could be hard to see just turning drive gear a little with finger. 

Or I could be confused...  again...  lol...