[Vwdiesel] More Quantum Questions?

Kurt Nolte syncronized_turbo at yahoo.co.uk
Tue Nov 18 06:38:25 PST 2008


William J Toensing wrote:
> 2) The vacuum pump needs to be rebuilt. I bought a rebuild kit from my local parts source. I then went to my Quantum's Bentley manual & could not find anything about r&r of the vacuum pump. I have removed the top but it looks like two (3?)13 mm bolts have to be removed to remove the pump for rebuilding. One 13 mm bolt looks like it will be hard to get to. Could use some advice on removing & rebuilding the vacuum pump, Thanks

What style vacuum pump do you have, the cannister shaped later style or 
one of the big funky looking earlier diaphragm style?

On a four cylinder diesel, the vac pump should be held by a small plate 
and a single bolt down at the base. My Dasher Bentley gives instructions 
on rebuilding the older diaphragm style pumps, I can post those 
instructions up here if that's your pump style.

-Kurt



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