2000 S80 T6 Transmission valve body questions

MyS40T4 · Post by **MyS40T4** » 13 Jul 2014, 16:45

Hello,

I've started dismantling, cleaning and reassembling the valve body of the 4T65EV and have hit a snag with one of the valves. I can't see any way of dismantling it and it's sufficiently different to the rebuild manual I have - highlighted in red below:

The retaining clip that is in view, has no effect and the end piece on the side of the valve body appears fixed.
The valve in the manual (part numbers 340-346):

: Valve340to346.jpg (74.07 KiB) Viewed 935 times

Does anyone have any suggestions?

Cheers,

Chris

matt5112 · Post by **matt5112** » 13 Jul 2014, 20:29

http://www.sonnax.com/parts/2560

Is it like that?

If not, see this: https://s3.amazonaws.com/sonnax-dev/upl ... ations.pdf

It'll explain what each valve is for. Then you can search by the name.

MyS40T4 · Post by **MyS40T4** » 14 Jul 2014, 06:04

Hi Matt,

Your logic helped - thank you!
The parts are the 2-3 & 3-4 accumulator valves.

What wasn't obvious (to me) from the exploded diagram is that clip 385 (which is the only clip that I could see) holds the assembly in place - I was looking for two. Once 385 is removed and by gripping and rotating the exposed part of the valve, the assembly comes out. Clip 342 holds the valve assembly together.

Cheers,

Chris