Brake Master is filled with air bubbles WTF??.. lol - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Chrischeezer · 05-23-2007, 08:22 PM

91 ABS s13

aight so i swap on r33 calipers, with conversion lines..

i gravity bled them the first time.. and they felt ok... but not 100% perfect. i then bled them normaly.. and the pedal dies.. dead... no pressure
then i relized their was air bubbles coming from the MC, as if u put a straw in it, and then blew bubbles, every time the pedal was pressed. (bubbles never end)

i cant bled the system out, i dont know what the problem is.. i tryed bleeding them out for an hour.. nothing, the MC makes FOAM! mad Air!.. i have never seen anything like it..

any ideas?

johngriff · 05-23-2007, 08:25 PM

this is going to get messy if you do it with the M/C in the car.

Open all 4 lines on the brakes. Slowly stroke the MC/Pedal unitl you get flush fluid. You are going to go through alot of fluid.

Or, pull the MC and bleed it on the bench.

speedstar01 · 05-23-2007, 08:37 PM

Quote:

Originally Posted by johngriff

this is going to get messy if you do it with the M/C in the car.

Open all 4 lines on the brakes. Slowly stroke the MC/Pedal unitl you get flush fluid. You are going to go through alot of fluid.

Or, pull the MC and bleed it on the bench.

+1 for the bench bleed!

05-23-2007, 10:10 PM

yep. bench bleed FOR THE MOTHER FUCKING WIN

yeah KANE!

projectRDM · 05-23-2007, 10:38 PM

Also you should know that to properly bleed an ABS equipped car the actuator unit must be unplugged. As long as it's powered it will try and fight the pedal engagement.

zoototheyork · 05-23-2007, 10:45 PM

make sure ure banjos arent pissin really small, try and find some fluid on something before you take the masterout

bardabe · 05-24-2007, 12:26 AM

Quote:

Originally Posted by R240NA

Also you should know that to properly bleed an ABS equipped car the actuator unit must be unplugged. As long as it's powered it will try and fight the pedal engagement.

do that, or u can hit up my friend (Indolent) he has non ABS brake lines if you wanna convert to non ABS car. that will really help you right there

05-24-2007, 01:32 AM

> Brake Master is filled... 05-23-2007 09:45 PM Friends call me Kanye, but my plastics call me Kane!

haha i gotta know... who wrote this?

qwikspool · 05-24-2007, 06:02 AM

bench bleeding ftw.

Chrischeezer · 05-24-2007, 04:47 PM

thanx for the replies

ok so im going to bench bleed a new MC i got.. but that still doesn't explain where the air is coming from.. it never ends.. every time i press teh pedal down air bubbles shoot out... wtf..?

i checked my new lines with my r33 calipers.. nothing seems to be dripping.. or wet...

05-23-2007, 08:22 PM	#1
Chrischeezer Zilvia FREAK! Join Date: Jul 2005 Location: earth Age: 41 Posts: 1,406 Trader Rating: (2) Feedback Score: 2 reviews	Brake Master is filled with air bubbles WTF??.. lol 91 ABS s13 aight so i swap on r33 calipers, with conversion lines.. i gravity bled them the first time.. and they felt ok... but not 100% perfect. i then bled them normaly.. and the pedal dies.. dead... no pressure then i relized their was air bubbles coming from the MC, as if u put a straw in it, and then blew bubbles, every time the pedal was pressed. (bubbles never end) i cant bled the system out, i dont know what the problem is.. i tryed bleeding them out for an hour.. nothing, the MC makes FOAM! mad Air!.. i have never seen anything like it.. any ideas? __________________

05-23-2007, 08:25 PM	#2
johngriff Post Whore! Join Date: Jun 2004 Location: Long Beach, CA Posts: 4,103 Trader Rating: (4) Rides Gallery: johngriff Feedback Score: 4 reviews	this is going to get messy if you do it with the M/C in the car. Open all 4 lines on the brakes. Slowly stroke the MC/Pedal unitl you get flush fluid. You are going to go through alot of fluid. Or, pull the MC and bleed it on the bench. __________________ [email protected]

05-23-2007, 10:38 PM	#5
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	Also you should know that to properly bleed an ABS equipped car the actuator unit must be unplugged. As long as it's powered it will try and fight the pedal engagement. __________________ FORMERLY R240NA Learn what's really going on and protect your assets now before they're gone forever: www.paypalsucks.com

05-24-2007, 04:47 PM	#10
Chrischeezer Zilvia FREAK! Join Date: Jul 2005 Location: earth Age: 41 Posts: 1,406 Trader Rating: (2) Feedback Score: 2 reviews	thanx for the replies ok so im going to bench bleed a new MC i got.. but that still doesn't explain where the air is coming from.. it never ends.. every time i press teh pedal down air bubbles shoot out... wtf..? i checked my new lines with my r33 calipers.. nothing seems to be dripping.. or wet... __________________

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05-23-2007, 10:10 PM	#4
ixfxi Guest Posts: n/a	yep. bench bleed FOR THE MOTHER FUCKING WIN yeah KANE!

05-23-2007, 10:45 PM	#6
zoototheyork BANNED Join Date: Sep 2006 Location: dover, nj and orlando, fl Age: 38 Posts: 189 Trader Rating: (0) Feedback Score: 0 reviews	make sure ure banjos arent pissin really small, try and find some fluid on something before you take the masterout

05-24-2007, 01:32 AM	#8
ixfxi Guest Posts: n/a	> Brake Master is filled... 05-23-2007 09:45 PM Friends call me Kanye, but my plastics call me Kane! haha i gotta know... who wrote this?

05-24-2007, 06:02 AM	#9
qwikspool Nissanaholic! Join Date: Jul 2006 Location: Murrieta, CA Posts: 1,912 Trader Rating: (6) Feedback Score: 6 reviews	bench bleeding ftw.