Author Topic: Brakes feel a bit soft, HELP!  (Read 2887 times)

Offline c8dhc

  • Here all the time
  • ****
  • Posts: 257
Re: Brakes feel a bit soft, HELP!
« Reply #10 on: 07 August 2008, 11:14 »
Right, day off today so had another go at sorting these brakes out.

Jacked the rear of the car up and supported on axle stands.

Gave to bias valve a spray/knock and set it open.

Used my new pressure bleeding kit and did the 2 rear calipers - got a few bubbles from each side, pushed the bias valve in/out a couple of times, bled again and got a few more bubbles.

Then jacked the front end up and bled the front 2 calipers - got lots of bubbles from n/s/f and a few from o/s/f.

Removed bleeding kit, started engine + brakes have alot more feel now!

My only question is, where is the fill line on the brake fluid resevoir as can't see any 'max'/'min' markings on it?

Trackday Mk2 GTi 16v

Offline rubjonny

  • 10k hero
  • *
  • Posts: 16,349
  • Hello, my name is John and I'm a dub addict.
Re: Brakes feel a bit soft, HELP!
« Reply #11 on: 07 August 2008, 11:19 »
should be right on the front of the reservoir, big arrows moulded right into it  :undecided:
Hello my name is John and I'm a dub addict.

Offline c8dhc

  • Here all the time
  • ****
  • Posts: 257
Re: Brakes feel a bit soft, HELP!
« Reply #12 on: 09 August 2008, 18:00 »
Can't see any max/min marks still:



The rubber inlet has been rubbing on the corner of the brake fluid resevoir so has possibly worn some of the writing away?

Approx how high above the seam should the fluid be?
Trackday Mk2 GTi 16v

Offline Uruk Hai

  • I live here
  • *****
  • Posts: 1,881
Re: Brakes feel a bit soft, HELP!
« Reply #13 on: 09 August 2008, 18:02 »
It defo should have the old Max - Min on it mate  :undecided:

Offline rubjonny

  • 10k hero
  • *
  • Posts: 16,349
  • Hello, my name is John and I'm a dub addict.
Re: Brakes feel a bit soft, HELP!
« Reply #14 on: 09 August 2008, 18:49 »
ah, looks like someone took off the reservoir and put it on the wrong way round! especially since its now rubbing on the inlet boot...

Hello my name is John and I'm a dub addict.

Offline c8dhc

  • Here all the time
  • ****
  • Posts: 257
Re: Brakes feel a bit soft, HELP!
« Reply #15 on: 09 August 2008, 21:06 »
Great stuff - that explains why I can't see the max/min marks! (should be able to see if I get a mirror behind?)

So, next question is - how do I turn it the right way around?

(Im guessing it's not doing any harm with it how it is - apart from rubbing on inlet pipe?)
Trackday Mk2 GTi 16v

Offline rubjonny

  • 10k hero
  • *
  • Posts: 16,349
  • Hello, my name is John and I'm a dub addict.
Re: Brakes feel a bit soft, HELP!
« Reply #16 on: 10 August 2008, 13:01 »
yeah get a mirror round the back. to take it off give it a good yank upwards, its held in with the 2 seals on the master cylinder. it'll be fine apart from the rubbing issue, it might rub thru the boot eventually so prob work doing it.  you'll loose a fair bit of fluid when you do this so watch the paint!
Hello my name is John and I'm a dub addict.

Offline c8dhc

  • Here all the time
  • ****
  • Posts: 257
Re: Brakes feel a bit soft, HELP!
« Reply #17 on: 10 August 2008, 17:50 »
If it just pulls off then thats easy enough!

Im going to get some braided brake hoses soon so will drain the fluid and turn it round when I do those I think.

Cheers for the help everyone!
Trackday Mk2 GTi 16v