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  View original topic: Brake valve
GunninGopher Thu Jan 11, 2007 4:57 pm

I have this part in the brake line that goes to the rear. I was told by the guy that sold the buggy to me that it adjusts the brakes from front to rear. All I can figure is that it restricts the rear brakes. The knob turns but doesn't appear to go up or down.

I'm a little suspicious and wondered if anyone had used this type of thing and had some comment:


rickosuave1987 Thu Jan 11, 2007 5:10 pm

Looks like a brake lock, a hydraulic parking brake. it should push in and hold the brakes after depressing the pedal.

Here is it for sale at cip1
http://www2.cip1.com/ProductDetails.asp?ProductCode=C19-PK1

GunninGopher Thu Jan 11, 2007 5:15 pm

No wonder this dang thing doesn't have a parking brake. I was about to install one. Maybe I'll see how this works instead. I would prefer a cable, in case of fluid loss, but this can do for now if it works.

takotruckin Thu Jan 11, 2007 6:22 pm

it appears to be leaking on the input side, i would take care of that first

Jamnajar Thu Jan 11, 2007 9:02 pm

These are also fun to have going to the front brakes......Line lock and get rid of some excess rubber....

jartmr Fri Jan 12, 2007 7:14 pm

that is a parking brake..you press the brake pedal down,then push down on the knob, then take your foot off of the brake pedal the brakes are now locked... to release just tap your brake pedal

Jamnajar Sat Jan 13, 2007 3:14 am

jartmr wrote: that is a parking brake..you press the brake pedal down,then push down on the knob, then take your foot off of the brake pedal the brakes are now locked... to release just tap your brake pedal

Way to read through the previous posts..... :idea:

jartmr Sat Jan 13, 2007 5:58 am

was just explaining the procedure for making it work..i ran into a couple people who couldn't get it to work

ntsqd Sat Jan 13, 2007 10:06 am

Please keep in mind that these "parking brakes" are for short term only. Overnight (or faster!) the system pressure can bleed off and result in NO parking brake. That is why OE parking brakes are always some sort of mechanical design.
Sign me as a former racing brake design Engineer.......

fusername Sun Jan 14, 2007 2:21 pm

also not legal for street use, dunno if thats a problem in your buggy tho.



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