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Hi James and List,
On a vacuum system, any leaks at all reduce the effectiveness of the wipers
and they are bad enough as it is. If it is leaking, like anywhere, the
there is no vacuum, right?
"Nature abhors a vacuum" Thus air will be trying to get into that system
at every point, thus reducing the effectiveness partially, if not
completely. There is no pressure inside, therefore ambient air pressure (1
bar/14 PSI will be doing it's level best to get in.
No?
Interesting stuff this....... :-)
Gavin
"One-stop shopping for Life Assurance and Pensions"
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