Hooked a smoke machine up to my '76 Fleetwood to check for vacuum leaks. Smoke was coming out of my cruise control transducer at the point where its bolted together. The vacuum hose connections were fine. Im thinking that the gasket in the unit must be shot. Does anyone have a source for rebuild parts for this unit ?
Where were you putting the smoke in? And it was coming out the figure 8 cover that the speedometer cables attach to?
it was coming at where the 2 plates are attached. I had the machine connected to a hose coming off the back of the manifold fitting