C4 transmission question

[BigOrsnge]

I'm trying to change out the rubber o rings on the shifter (it's leaking around them). Can someone tell me how to get to them? I can't the shifter loose. The large metal ring seems to be the sticking point but I'm not familiar, so better to ask. Lock ring or something?

 

[Broncobowsher]

I want to say you have to remove the nut inside the transmission pan.
It has been a long time since I was inside a C4 and might be confusing it with a different transmission.

 

[BigOrsnge]

I want to say you have to remove the nut inside the transmission pan.
It has been a long time since I was inside a C4 and might be confusing it with a different transmission.

I'll take a look, replacing the pan etc anyway.

 

[phred]

The shifter arm is brazed on the shaft. You have to remove the shaft from the inside.

 

[Viperwolf1]

I want to say you have to remove the nut inside the transmission pan.
It has been a long time since I was inside a C4 and might be confusing it with a different transmission.

That's right. In order to get to the nut you have to remove the valve body also.

 

[Torkman66]

It’s also not an o ring, it’s a seal that must be removed and new one installed.

 

[the fool]

https://www.supermotors.net/registry/media/1151049_1