PS Pump.. rebuilds crap???

[Kneale Brownson]

At 07:51 AM 08/25/2000 +0000, quk at isham-research.freeserve.co.uk wrote:


> >>What happens to the pump if the external system backs pressure up?
>
> > Is this the source of Audi's famous belt squealing?
>
> > I thought there was a one-way valve into the "bomb"????
>
>There is, but that's the whole pont.  If it fails, the pump has no
>internal pressure regulator.  The 'external' system can cause
>over-pressure in the pump.
>
>--
>  Phil Payne

Any suggestions wrt determining a failure has occurred?