200-4R missing valvebody spring....what's it called??

[CreepinDeth]

Not sure if I'm missing this spring in my Valvebody. nut driver pointing at it
This valvebody has a CH2 stamped on it in white ink. So it's not a BRF.

My rebuild video DOES show this #315 SPRING, Throttle Valve Mode Dn Shift, but the BRF valve body exploded view says there is none.
http://www.gnttype.org/techarea/transmission/valvebody.html
Mine isn't a BRF valvebody though......so now I guess I just need to know if I need this or not.

I was told there's a Trans Star supplier in Chicago I can source it from.
I just don't know the name of the part

 

[mikestertwo]

I think that is the 3-2 control valve.

 

[mikestertwo]

Correction

That's the Modulated T.V. Upshift valve. It's common to leave the spring out. In the picture I assumed it was the second valve over but looking at the shape of the valve it's a modulator valve.

 

[Otto J]

Some valve bodies had that spring, but many did not.