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Browsing this Thread:   1 Anonymous Users





darrenwilson
Brake Booster
#1
Home away from home
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2009/10/13 21:28
From Trinidad and tobago
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Hi my booster is making a suck sound for about 5 seconds then stops.This happens when i switch of my engine.Any suggestions as to what might be the problem??

Posted on: 2013/6/18 0:40
_________________
'71 Four Door Sedan.
A15 Engine + Lighten Flywheel.
E15 Electronic Ignition 32/36 Weber EI Coil 4 into 2 into 1 Extractors 1 3/4 Exhaust Pipe Semi Flow Hotdog 60 series Gearbox H150 Diff.

Street Sleeper!

STILL LIVIN' THE 70'S LIFE !!
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copyDat
Re: Brake Booster
#2
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got a one way valve on the line?

Posted on: 2013/6/18 1:48
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darrenwilson
Re: Brake Booster
#3
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Yeah.How to check if its defective?

Posted on: 2013/6/18 2:42
_________________
'71 Four Door Sedan.
A15 Engine + Lighten Flywheel.
E15 Electronic Ignition 32/36 Weber EI Coil 4 into 2 into 1 Extractors 1 3/4 Exhaust Pipe Semi Flow Hotdog 60 series Gearbox H150 Diff.

Street Sleeper!

STILL LIVIN' THE 70'S LIFE !!
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datsunbeginner
Re: Brake Booster
#4
No life (a.k.a. DattoMaster)
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2010/6/2 13:35
From Toowoomba & New Jersey USA
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Take off the valve and blow air into it with your mouth. The air should only travel one way. If it travels both ways the valve is defective.

Posted on: 2013/6/18 2:56
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---1976 B120 "THE GENERAL REE"--- Former build
---1980 B120 Vanilla Ice --- current build
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Re: Brake Booster
#5
Guest_
You use the same technique on pooper valves Jeff

Posted on: 2013/6/18 3:03
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datsunbeginner
Re: Brake Booster
#6
No life (a.k.a. DattoMaster)
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I had a bad feeling you were watching this thread :)

Posted on: 2013/6/18 3:12
_________________
---1976 B120 "THE GENERAL REE"--- Former build
---1980 B120 Vanilla Ice --- current build
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Re: Brake Booster
#7
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Im looking at ways to eliminate my booster in the stanza. I hate the thing's

Posted on: 2013/6/18 3:18
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Sumith
Re: Brake Booster
#8
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2008/11/26 10:52
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Hi darrenwilson

I am keen to see what happened finally, i had the same issue but there was nothing wrong with valve it works only one way, but i have brake but booster doesn't work now on my b310


thanks
regards
sumith

Posted on: 2013/6/21 9:12
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ddgonzal
Re: Brake Booster
#9
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Quote:
booster is making a suck sound for about 5 seconds then stops.This happens when i switch of my engine.

Sounds like the booster is leaking. Not the one-way valve neccessarily.

If the booster is leaking a little like this, you can compensate for a good idle by adjusting the carburetor mixture screw. It doesn't solve the problem, but lets it the idle be steady. Better to fix the problem (replace the booster).

Posted on: 2013/6/22 7:22
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