Thank's, what I might try is run the pump and see how much it will suck, I have already changed the switch and dump on the brake pedal (auto box) as that seemed a bit suspect, the vacuum system does seem to hold the vacuum no problem.

Cable from bulkhead (presume throttle) is still attached to the arm that pivots with a rod into the bellows. The bellows don't seem to pull the rod in very much though (when I suck on the vacuum pipe) certainly not enough to accelerate the engine.

Any help would be appreciated. I have a 300 TDI Discovery (96) auto box, and the cruise control stopped working, I checked the hoses and they were split so I replaced the one from the actuator to the "Tee" piece and the one from the brake switch to the "Tee" piece, The one from the pump was also...

Hi mrsnoops, its a 96 TDI 300 ES

Hi All Have had a Disco for a few years and got a bit of good advice when I had a problem, from a thread on this site so thought I would join and give it a try. Have been on some other forums related to my hobbie (diving) so have a bit of an idea as what they are like, so looking forward to...