The transmission shift points are INCREDIBLY sensitive to the adjustment of underhood linkages etc. Like, one or two millimetres can radically change the transmission's behaviour.
There is a detailed set of model-specific instructions in the MB 123 service manual covering the systematic adjustment of all the linkages, which BEGINS with ensuring that the accelerator control is set correctly (as its adjustment affects the transmission). That procedure also has plenty of photos of the various components, incl. the Bowden cable and the vacuum controls present on many 123 and 126 models. D. > On Oct 4, 2019, Don Snook wrote: > > Do I turn the nut to make it tighter or looser? _______________________________________ 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
