Folks,
Anyone aware of where I can get some info on-line about vacuum related adjustments for the '87 6 cylinder diesel? I've seen most of the info about 5 cylinder, but the 6 has a slightly differenct set up and I need sorting out the overall procedure to set it up.
It all begin with troubleshooting the system because of shifting problems. I replaced a badly leaking modulator valve, set the fluid pressure by adjusting the new valve, but need to follow the whole procedure for adjusting everything properly.
John