Flex disc on 4-matic
 

I have searched and find out that there are two ways of changing the flex disc.
One method is to lower the gearbox a bit and the method is to remove the exhaust pipe.
Since i have a 4-matic it does not seem to be such a good idea to lower the gearbox.
The transfercase front shaft will maybe not feel so good.
The flex disc seem to be bigger on the 4matics.
It´s 150mm.
Does anyone with experience on 4matic have any suggestion ?

In Sweden we name the flex disc "Hardy"

MB 300E 4M -89

Pelle

I have taken out the flex disc but it seem to be a diffrent modell
I did not buy an original part and must have got the wrong part.
Do anybody know if this is used on any other Mb model
123 411 03 15
GN 141s

Working procedure:

Put the car on ramps + floor stands
removed heatshield
Removed other body cross part that was in the way.
unbolted the flex disc.
lowered the center bearing.
Pried it out with a big screwdriver.

Pelle