G8RB8

http://www.transtec.com/LipWizard/index.html

G8RB8

G8RB8

The pictures on Heinrich's thread have disappeared.
Here is a writeup with pics.

G8RB8

Glen McCartney rebuilds 928S tranny.

tv

So yesterday I watch the Jay Leno video about the new Jag F type and they talk about their new 8 speed auto tran that has really quick shifts, 0-60 4.2 sec, and I wonder about it. What really is an auto tran, what goes on? It seems it's all bout the Torque Converter. So what happens inside the torque coverter. Lots of Voodoo! I watched youtube video's, still its tough to grasp. Some coincidence that this thread pops up.

see the tc here - http://www.floridatorqueconverters.c...ons-722-3.html

and here - http://www.gopnh.com/Transmissions.c...ssion=%20722.3

and I was wondering Has anyone here ever opened up one of our torque converters?

All TC's have an impeller, turbine, and stator, with some having a friction plate clutch thing that works as an overdrive. I don't think we have that. (I cant find a parts diagram that opens up our TC) The TC is a torque multiplier at take-off. The reason my particular 928 Euro is so fast is because of the optional A.28.06 tranny and in particular the TC. The Voodoo is strong in mine. So if your 928 auto is not quick, many things to look at, engine, linkages, but especially what tranny and what TC in that tranny and how is it functioning.

I need to watch more of these

SMTCapeCod

I've tried to instigate some interest in tighter/higher stall torque converters in a couple threads. Would be a terrific upgrade. In the spec books, you can look across the various calibrations for stock units.


https://rennlist.com/forums/928-foru...vicing-qs.html

https://rennlist.com/forums/928-foru...speed-mod.html

G8RB8

Any chance you guys could title your helpful posts for the benefit of posterity? TIA

PC-85-928S

My shifter does not line up exactly with the letters on the plastic console.
How can I adjust?

G8RB8

This is a reference thread. Please post your question in the forum.

SMTCapeCod

Additional reference docs- albeit from the MB community, but 722 related:
http://www.w124performance.com/docs/mb/transmission/

Big repository of Merc threads:
http://www.benzworld.org/forums/w123...ent-722-a.html

Bertrand Daoust

S4 Torque Tube and Transmission Install video by Dean Fuller
Thank you Dean.

https://rennlist.com/forums/928-foru...all-video.html

namasgt

This may help some, I think the most important one is the big O-ring that goes around the oil pump, they seem to get dry/brittle and then crack.

namasgt

Another:

SMTCapeCod

CAUTION: Mercedes Post,

But I expect it is applicable. Includes pics to aid I.D.

http://www.peachparts.com/shopforum/...odulators.html

BC

A link for a PDF of the .3 and .4

http://www.makcotransmissionparts.co...-pdf/722-3.pdf