Vacuum Canister Question on a 740

  • Thread starter Thread starter Jamie
  • Start date Start date
J

Jamie

I had my car (1987 740) jacked up yesterday and was finally able to
take a peek at my vacuum canister tucked up under the front bumper.

Does it have any kind of one-way valve that allows air to blow through
it, but not sucked back? I don't want to go through the trouble of
accessing it, and need to know if I can mount a generic version or just
make one.

What is the difference between having the vacuum suck through a
canister, or me just block the tube that goes to the canister? I don't
have a turbo if that makes a difference.

JB
 
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