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quick brake bleeding question.

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Old 12-30-2014, 10:26 AM
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turboed350z
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Default quick brake bleeding question.

Quick question, about to install bbk kit, and i was wondering if i can bleed the brakes normally. I have heard that abs can be a pain to deal with if air gets into the system. Can i take the old brake off, install new brakes on, bleed it as normal and not worry about the abs?
Old 12-30-2014, 10:35 AM
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iideadeyeii
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I just did that on a 2010 audi S4 (new lines not calipers) and didn't have a problem doing it normally. I didn't let much fluid out though
Old 12-30-2014, 12:25 PM
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Be sure to cap or seal the hard brake line on each corner when installing the BBK, That will help ensure minimal fluid loss and getting air inside the brake master and ABS module.
Old 12-30-2014, 01:18 PM
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turboed350z
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Originally Posted by dkmura
Be sure to cap or seal the hard brake line on each corner when installing the BBK, That will help ensure minimal fluid loss and getting air inside the brake master and ABS module.
how would you suggest i do that? i was thinking, sandwhich bag and some tape?

what if i drain all of the brake fluid? will i have to bleed the abs system?
Old 12-30-2014, 02:48 PM
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Originally Posted by turboed350z
how would you suggest i do that? i was thinking, sandwhich bag and some tape?

what if i drain all of the brake fluid? will i have to bleed the abs system?
Go to your local parts store and see if they have some rubber plugs that fit around the threaded ends of the brake hose. If you completely drain the brake system, you'll be stuck with possibly bench bleeding the master cylinder, which can be a PITA. Have you ever worked on a brake system before? Do you have all the tools and garage space needed?
Old 12-30-2014, 03:28 PM
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Originally Posted by dkmura
Go to your local parts store and see if they have some rubber plugs that fit around the threaded ends of the brake hose. If you completely drain the brake system, you'll be stuck with possibly bench bleeding the master cylinder, which can be a PITA. Have you ever worked on a brake system before? Do you have all the tools and garage space needed?
ive done it before, but its the abs that worries me haha dont want to have to deal with that. thats my main concern at this point really.
Old 12-30-2014, 04:35 PM
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Originally Posted by iideadeyeii
I just did that on a 2010 audi S4 (new lines not calipers) and didn't have a problem doing it normally. I didn't let much fluid out though
how did you stop from having too much fluid spill out?
Old 12-31-2014, 02:08 AM
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You disconnect then plug it before it empties itself.
Old 12-31-2014, 03:47 AM
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during a clutch change i plugged the line with a twisted up piece of cloth, it will absorb some but will also keep it from draining out
Old 12-31-2014, 03:54 AM
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turboed350z
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Originally Posted by travlee
during a clutch change i plugged the line with a twisted up piece of cloth, it will absorb some but will also keep it from draining out
Thats a good idea. Thanks for the help.
Old 12-31-2014, 05:25 AM
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Originally Posted by turboed350z
how did you stop from having too much fluid spill out?
I took the line off and put the new line off right away. It only trickles out
Old 12-31-2014, 11:55 AM
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thanks everyone. i guess i was over thinking things. since i heard abs is a pain to bleed and might need professional tools to even check if there is air in the abs system.
Old 12-31-2014, 01:36 PM
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Originally Posted by turboed350z
thanks everyone. i guess i was over thinking things. since i heard abs is a pain to bleed and might need professional tools to even check if there is air in the abs system.
I've gone from stock to wilwood to stock to stoptech. Never plugged anything, never had any air issue. I use a motive power bleeder. Otherwise just bleed as normal you'll be fine.
Old 01-02-2015, 01:14 PM
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rawlz
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vacuum line caps work well to plug the brake lines... you can get an assorted size pack, and find one that makes a tight seal. As mentioned... it's not under high pressure so a tight rubber cap should work.
Old 01-12-2015, 06:15 AM
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Its really not a pain at all to bleed if the system drains out 100%. Dont worry too much.
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