The valve isn't really fragile, but it won't tolerate abuse, and unlike the 123 valve, the 124/201 valve can't be rebuilt.
If the spheres are totally flat, you apparently need to unhook the linkage and move the valve to the drain position to drive the car. I needed to relocate the 16v after the spheres died, so I let the rear tires down to 20 psi and drove slowly. Now it sits low and won't pump up. My fault. Mitch. > On October 5, 2019 at 10:48 AM Karl Wittnebel via Mercedes > <mercedes@okiebenz.com> wrote: > > > I did not know these were so fragile! I have never opened it up. How > complex can it be to rehabilitate the innards? _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com