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Vacuum Bleeders

kennyw

@squarebody.chop.shop on IG
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I'm tired of the cheap ones sold at the auto parts store's always breaking on me, usually in the middle of the job. Anyone have any suggestions on a quality vacuum bleeder?
 
Don't think so... only messed with the cheap ones sold at Schucks/Checker/Kragen. How well do they hold up?
 
there is two different types, one is plastic and one is metal, the meatl one is really expensive, but they both work the same. I have used both, and I like them.
 
The injector thing is clever; that's new by me. Might have to see if I can build one :D

The Motive one is your basic garden sprayer pressure bleeder, admittedly with nice pre-made caps and such, most of which don't do any good on our master cylinders. And while they're a sight cheaper than the injector one, I think you can still build one cheaper. ::shrug::

Kennyw, if you've never pressure bled, you don't know what you're missing... I messed with vacuum bleeding, one of those Mityvac things, and I didn't find it materially better than just gravity bleeding. But the pressure-bleed ... mmmm, brings the goodness. Can be messy, and getting a good seal on the master takes some doing, but once you've got it down it's the shiznit.

This reverse-pressure gig, the injector, looks like it might be less hassle 'cuz you don't have to connect to the master. I figure on cracking each corner in turn and just banging the pedal to flush, then go around in a circle again to reverse-bleed the bubbles out.

Though dang, that sounds like work. Pressure bleeding, when you get a good seal, is eeeeeasy.

-- A
 
I'm working on bleeding the clutch on my motorcycle at this point, so any automotive m/c adapters would probably not work. But looks like the offerings from Mac tools are double the price for the same kit posted in the amazon ad :doah:
 
I am not generally a fan of harbor freight stuff but I bought this tool about a year ago and have nothing but good to say about it. if you have air...this one is worth the $.

Stay away from the Mityvac stuff..the container for catching the fluid notoriously leak air preventing you from achieving a good seal and the adapters to connect to the bleed screws suck.

Both are of good quality on the HF unit.

http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=92924

Cheers,

Rufus
 
I am not generally a fan of harbor freight stuff but I bought this tool about a year ago and have nothing but good to say about it. if you have air...this one is worth the $.

Stay away from the Mityvac stuff..the container for catching the fluid notoriously leak air preventing you from achieving a good seal and the adapters to connect to the bleed screws suck.

Both are of good quality on the HF unit.

http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=92924

Cheers,

Rufus

I'm glad you had good luck - Broke the first one almost immediately and the replacement even faster than the first.

I built a pressure bleeder that has worked GREAT. I have been able to completely flush my DD (97 Furd P/U) and my wifes car - 2002 Olds. Each took about 10 minutes.
 
i have used both the pressurized bleeders and the vacuum ones, i always seem to revert back to the basic clear line ran into a 2 liter bottle with some fluid in it. open the bleeder and start pumpin away but dont empty the master cyl, then hold down and close bleeder.
 
i have used both the pressurized bleeders and the vacuum ones, i always seem to revert back to the basic clear line ran into a 2 liter bottle with some fluid in it. open the bleeder and start pumpin away but dont empty the master cyl, then hold down and close bleeder.

That doesn't work for a motorcycle clutch though. I picked up a MightyVac and it worked great. The quality of the kit is 500% better than that of the ones sold at schucks for the same price.
 
10-4 on the mightyvac, for occasional use, its the best bet... phoenix if you plan on doing it more than one time though... will save a lot of hassle... air is lighter than brake fluid, so bubbles naturally rise, so injecting the fluid from the bottom is common sense
 

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