check valve
07-23-2010, 12:45 AM
#1
Vegas, Baby!
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check valve
How critical is the black & blue check valve that is between the brake booster, and the 4-way to the vacuumm reservoir, cruise control, and HVAC system? It's missing on my car, and a strait connector is in it's place.
Thanks, Joe
Thanks, Joe
07-23-2010, 01:03 AM
#2
Rest in Peace
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It is needed Joe, with out it the vacuum storage canister can not store high vacuum.
They are about 5 bucks apiece, buy two and the fourway T's, they seem to shrink and get hard.
They are about 5 bucks apiece, buy two and the fourway T's, they seem to shrink and get hard.
07-23-2010, 01:24 AM
#3
+1. I can get them through Banger if you need help sourcing them, let me know.
07-23-2010, 02:56 AM
#4
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i just got a autozone generic and a few adapter fittings, working great. w/out it your H20 vlave may open on deceleration or vacuum fluxuations, get a Hot blast through your AC
07-23-2010, 03:07 AM
#5
Vegas, Baby!
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+1! Thats exactly whats happened. I'll be sitting at a light and my A/C will shoot hot air, then start cooling again.
Thanks guys, Joe
Thanks guys, Joe
07-23-2010, 03:58 AM
#6
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That exact 4 way tee, that no one can ever find, is a Mercedes part...let me know if you don't have the part number.
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greg brown
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Semi-retired, as of Feb 1, 2023.
The days of free technical advice are over.
Free consultations will no longer be available.
Will still be in the shop, isolated and exclusively working on project cars, developmental work and products, engines and transmissions.
Have fun with your 928's people!
greg brown
714 879 9072
GregBBRD@aol.com
Semi-retired, as of Feb 1, 2023.
The days of free technical advice are over.
Free consultations will no longer be available.
Will still be in the shop, isolated and exclusively working on project cars, developmental work and products, engines and transmissions.
Have fun with your 928's people!