The check valve keeps the vacuum from leaking/bleeding off.
The pump pulls the vacuum, the reservoir 'stores' the vacuum
and the check valve keeps the vacuum from bleeding off.
Very often available at your local PNP locations.
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1985 300D 198K sold
1982 300D 202K
1989 300E 125K
1992 940T
"If you dont have time to do it safely, you dont have time to do it"
"The democracy will cease to exist when you take away from those who are willing to work and give to those who would not."
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