K

Kaijun

Active Member

• Feb 17, 2019

• #1

Hi, I got an urgent problem. After I unscrewed all brakes pipe of ABS to check SVS, then screwed all. At beginning, one of pipe was not screwed properly, there was a bit leak after starting engine, then braking, Then I screwed again. I made sure there was no leak again. But I found when I step on the brake, it is like sponge, even it doesn't brake at all. I just lost a bit fluid in ABS. I check brake fluid tank, it is still full scale. Did I done something wrong or missed some work?

Thanks
Kai

 

B

brianconwy

Well-Known Member

• Feb 17, 2019

• #2

Try bleeding the brake system and if no better try power bleeding the system with a diagnostic unit.

 

K

Kaijun

Active Member

• Feb 17, 2019

• #3

Thanks! I follow https://landroverclubvi.weebly.com/abs-mod.html to fix three amigos, I forgot there is a bleeding step. I don't know that disconnecting and connecting brake pipes needs brake bleeding. I just wonder if normal bleeding can do it. I don't have diagnostic unit.

 

neilly

Well-Known Member

• Feb 17, 2019

• #4

Kaijun said:

I don't know that disconnecting and connecting brake pipes needs brake bleeding.

Click to expand...

As it is a safety critcal item, might I suggest,you get someone to help you, even if it means paying someone, as this sounds like you need help and are not sure what you are doing.

Cheers

 

K

Kaijun

Active Member

• Feb 17, 2019

• #5

I am not expert on this. Thanks neilly, It is okay with me.

 

sierrafery

Well-Known Member

• Feb 18, 2019

• #6

Kaijun said:

Thanks! I follow https://landroverclubvi.weebly.com/abs-mod.html to fix three amigos, I forgot there is a bleeding step. I don't know that disconnecting and connecting brake pipes needs brake bleeding. I just wonder if normal bleeding can do it. I don't have diagnostic unit.

Click to expand...

Pedal bleed it in the right sequence then find a hill and make the HDC to work and pedal bleed after that again

 

K

Kaijun

Active Member

• Feb 18, 2019

• #7

Thanks! Sierrafery. Is right sequence Rear Right, Rear Left, Front Right, Front left as shown in the above link? I saw some land rover manual gives reversed order.

 

sierrafery

Well-Known Member

• Feb 18, 2019

• #8

Yes, the procedure from RAVE is reversed and IMO that's correct cos the logical move is to bleed from short to long lines not vice-versa