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05-26-2003, 02:33 AM | #1 |
PROJECT 7DEUCE
Join Date: Dec 2002
Location: GRANTS PASS OR
Posts: 21,608
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What is this
Anyone have any clue as to what this is . It was located in the vaccume line between the brake booster and intake port.
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GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P.. |
05-26-2003, 02:47 AM | #2 |
Account Suspended
Join Date: Apr 2000
Location: Grants Pass, Oregon
Posts: 1,580
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I would guess a one way check valve.. only a guess.. If you can blow air through one end and not the other, that is what it is. Ive never seen one on any of my trucks but, Ive never really looked....
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05-26-2003, 02:51 AM | #3 |
PROJECT 7DEUCE
Join Date: Dec 2002
Location: GRANTS PASS OR
Posts: 21,608
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You can blow air threw it both way's????????
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GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P.. |
05-26-2003, 04:06 AM | #4 |
Senior Member
Join Date: Mar 2000
Location: Rockville,In. USA
Posts: 3,721
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Looks and sounds like a bad one way check valve.
GMCPaul |
05-26-2003, 04:47 AM | #5 |
Registered User
Join Date: Feb 2002
Location: Moore OK 73160
Posts: 974
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it is a vacuum check valve. you can find those at any auto parts store in the help packages. it keeps vacumm in the booster for one application of the brakes after the engine dies.
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04 GMC Sierra RCSS 70 CST LWB 04 HD Sportster 1200 Custom |
05-26-2003, 10:04 AM | #6 |
"Ochre Ogre"
Join Date: Apr 2000
Location: Springfield, MN
Posts: 3,558
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The check valve in our trucks is the 90 degree plastic fitting at the end of the hose going into the booster.
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Bowtie Truck Stop Inc. Mid-West GM Truck Restoration Parts Supplier Your Key Parts, Auto Metal Direct, Dynacorn, and Goodmark dealer. like us @ www.facebook.com/BowtieTruckStop 1971 C-10 Suburban (Ochre) 1971 K-10 Suburban (Ochre) 1972 C-10 Suburban (Ochre) 1972 K-20 Suburban (Yellow- that just aint right!) Springfield, Minnesota 56087 |
05-26-2003, 10:11 AM | #7 |
Registered User
Join Date: Mar 2003
Location: Stillwater MN
Posts: 1,166
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Looks like trash can filler now!! It's useless if air goes both ways. Do you have the factory one in the booster grommet too? That one may be bad also, better check it.
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69 GMC K10 ..some restoration required....still.. |
05-26-2003, 10:41 AM | #8 |
PROJECT 7DEUCE
Join Date: Dec 2002
Location: GRANTS PASS OR
Posts: 21,608
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I still have the little whie fitting in the booster. Guess I will have to get a new check valve..THANK'S LUKE
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GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P.. |
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