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-   Evo Engine / Turbo / Drivetrain (https://www.evolutionm.net/forums/evo-engine-turbo-drivetrain-22/)
-   -   Air bubbles from Clutch master to Brake master? (https://www.evolutionm.net/forums/evo-engine-turbo-drivetrain/674971-air-bubbles-clutch-master-brake-master.html)

hiboost2.0 Nov 7, 2013 01:31 PM

Air bubbles from Clutch master to Brake master?
 
I just replaced my clutch master cylinder due to it leaking through the firewall. While I was in there I replaced the clutch line too.

Now when I go to bleed it after I push the clutch pedal to do the bleeding process, multiple air bubble come from the clutch master cylinder and go into the brake master from the tube that connects the two.

The clutch pedal has not been adjusted yet, could it be from the clutch pedal being adjust too far out and not allowing fluid back into the brake master?

Thank you to anyone who contributes.

hiboost2.0 Nov 8, 2013 10:28 AM

Anyone? I've been trying to bleed it and went through 64oz of brake fluid and I'm till getting TONS of bubbles. I'm at a loss.

snafufx Nov 8, 2013 10:36 AM

Are you filling the brake fluid all the way too the rim when you bleed it? Besides that, sorry I got nothing. Besides pushing clutch down, open valve, close, lift clutch, rinse repeat it should get all the bubbles out. In the container the slave cylinder valve lets the fluid out, I'll fill it up about 1/4 of fresh fluid just in case to prevent any more air from coming in. Good luck

hiboost2.0 Nov 8, 2013 01:56 PM


Originally Posted by snafufx (Post 11015945)
Are you filling the brake fluid all the way too the rim when you bleed it? Besides that, sorry I got nothing. Besides pushing clutch down, open valve, close, lift clutch, rinse repeat it should get all the bubbles out. In the container the slave cylinder valve lets the fluid out, I'll fill it up about 1/4 of fresh fluid just in case to prevent any more air from coming in. Good luck

All good brotha I figured it out, thanks for the reply!

7rrivera7 Mar 20, 2016 07:02 AM

If you figured it out, and this might happen to another member, why don't you explain what you did?

BiFfMaN Mar 21, 2016 01:49 PM


Originally Posted by 7rrivera7 (Post 11591935)
If you figured it out, and this might happen to another member, why don't you explain what you did?

Over fill the Brake fluid reservoir, if you don't you will get air.

Step 2 in these instructions. is what he was missing.

https://www.evomoto.com/tech_article..._article_id=17

7rrivera7 Mar 21, 2016 02:48 PM

Thank you.

1UpMoto Mar 23, 2016 05:38 PM

reverse bleed it, will get all the bubbles out the first try....definitely the easiest way.


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