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how to change brake master cylinder
Topic Started: Mar 16 2010, 11:03 PM (303 Views)
klde94

my cousins 240sx brake master cylinder is leaking! how do i change it? is a s13 hatch ka single cam
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Nick Merrone
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eat me.
really? unbolt the two bolts holding it to the booster. then unbolt the lines, put the new one on and then bleed.
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klde94

wow! thast easy! sorry im a newbie! and how would i bleed it?
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240Smoke
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[]D [] []\/[] []D
bench bleed it first, it will save you some time. If you are unsure how to do that, then look up bench bleeding master cylinder on youtube.
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klde94

thanks smoke, i loked up youtube and found a little about it, but can you gime a guide through on how to do it? and if i cant bench bleed it how will like bleed it after? very confused never done this
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240Smoke
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[]D [] []\/[] []D
Usually the master cylinders come with what you need to bench bleed them. if not... then your gonna be there for awhile trying to get all the air out of the master. you will also waste alot of fluid.
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89porkchop

one way to bleed is to leave the master top off over night with fluid in it of course. gravity will take out a lot of air. come back next day and bleed them the right way. have someone pump brakes while you open the bleeders. buy speed bleeders if not already on the caliper. also start at the furthest caliper and never let the master run dry or you will have to do it all over again. good luck.
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89porkchop

any updates?
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Rb20Hatch
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why are you reviving all these old dead threads?
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Troskinatior
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Fap-Master Fap
Rb20Hatch
Aug 25 2010, 11:56 PM
why are you reviving all these old dead threads?
Haha shawn asked the same thing like a hour ago
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240Smoke
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[]D [] []\/[] []D
Ban?
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diggles240
Old Fart!
banstick :bannaner:
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89porkchop

you guys have nothing to add...have you guys ever blead your brakes? prolly not.
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Rb20Hatch
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I have, being an ase certified tech... going for master tech november 9th I know a thing or two, but I'm not here to brag, instead of saying WE have nothing to add, why not describe it or do you want me to go through the steps for him?
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