bleeding brakes

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maddog1927
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Location: Mesa, AZ

bleeding brakes

Post by maddog1927 »

After repacing my front brake hose, I bleed like I always bleed on autos. Pump up the brake, holding pressure open the bleed, let lever bottom, tighten bleed and repeat like a million times. no more air bubbles. I am using a clear hose attached to bleed nipple. Still is a bit musshy, must have air trapped somewhere. Any ideas?
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2strokekyle
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Post by 2strokekyle »

I pull the cover off of the resevior and then crack the bleeder. Just keep pouring new fluid in the res. it will flush every thing out pretty fast if your bleeder is open a lot. Just make sure the res. Stays full! Close bleeder and then replace cap. This not only bleeds the system but repaces all the old fluid that may have absorbed moisture, which can cause a spongy feel.
qkenuf4u
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Location: lake havasu city arizona

Post by qkenuf4u »

i will never do it the archaic way ever again... MITY-VAC IS THE ONLY WAY !!

in your case, pull the cover and FLICK the end of the lever to bump bubbles off the piston/diaphram inside the master (careful it might spray ya if ya FLICK it to hard), pump it up and crack the banjo at the master, tie the lever over night, tap the lines with a screwdriver to break up a bubble that may be stuck...
seanmx57
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Post by seanmx57 »

qkenuf4u wrote:i will never do it the archaic way ever again... MITY-VAC IS THE ONLY WAY !!

in your case, pull the cover and FLICK the end of the lever to bump bubbles off the piston/diaphram inside the master (careful it might spray ya if ya FLICK it to hard), pump it up and crack the banjo at the master, TIE THE LEVER OVER NIGHT, tap the lines with a screwdriver to break up a bubble that may be stuck...
Fixed
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AlisoBob
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Post by AlisoBob »

You can unbolt the caliper and place it on something higher than the master so any air bubbles arent fighting gravity. position the bleeder straight up.

Shove a wrench between the pads to similate the rotor.

Bleed normaly and reinstall...

Done.
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2strokeforever
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Location: Vernon B.C Canada

Post by 2strokeforever »

thats a sweet idea, i know how im doing mine
the 450 will have less power and will be harder to start, and will be heavier, but to make up for it it will require more maintenance.
4stroke=dead fish
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