XJS Brake pedal position issue

[sbobev (Steve)]

Has anyone come across this before? Could this mean a failing master cylinder? The company who supplied the conversion kit haven’t seen this issue before.

Please consider going through the posts here:

Teves III convert back to vacuum booster - questions

[image] Teves unit out of car and on bench reveals a problem I should have caught before now. The actuator rod is quite a bit shorter on the vac booster versus the teves unit. About an inch. There are various ways to address this, I may build a spacer, or I may explore a threaded actuator rod. To be determined. First I will test fit the new unit in the car and confirm that this booster is actually going to work. If it does not, then I can look for alternatives that are not only smaller diamet…

Apparently there are different versions of the actuator rods. The company that provided you with the kit for you may have shipped a rod that is tiny bit longer.