Notification

Icon
Error

Login


Take the time to read our Privacy Policy.

states_man Offline
#1 Posted : Sunday, 27 June 2010 1:21:37 AM(UTC)
states_man

Rank: Member

Reputation:

Groups: Registered
Joined: 22/05/2007(UTC)
Posts: 43

Hi all
I have just replaced the disc brake diff in my HZ and I am finding it hard to bleed the brakes with any sort of success, the calipers (original type) have been overhauled and hoses are new, as is the brake line across the diff housing so they obviously have no fluid in them. Seems like its taking forever to bleed with very slow progress, any tips for a novice
thanks
Brian
Utility8 Offline
#2 Posted : Sunday, 27 June 2010 1:53:03 AM(UTC)
Utility8

Rank: Member

Reputation:

Groups: Registered
Joined: 3/01/2009(UTC)
Posts: 435

Was thanked: 1 time(s) in 1 post(s)
Try gravity bleeding the system. Fill reservoir, lid off, open bleeders & wait. To see if there is any progress of the fluid into the rear system, put a bubble of spit on the bleeders. If the bubble gets bigger, then you have movement of fluid. (as you would on a tyre valve to see if it leaking).
Once a reasonable amount of fluid has dribbled out of the bleeders, nip them up then do a pressure bleed.
It is difficult to bleed a system that has minimal fluid in it to start with.

Utility8
utility8
gtrpu Offline
#3 Posted : Sunday, 27 June 2010 3:59:12 AM(UTC)
gtrpu

Rank: Member

Reputation:

Groups: Registered
Joined: 6/02/2009(UTC)
Posts: 194

Make sure you bleed the one furtherest away from the master cylinder first....which would of course be the left hand rear.....then do the right hand one.
states_man Offline
#4 Posted : Monday, 28 June 2010 2:21:09 AM(UTC)
states_man

Rank: Member

Reputation:

Groups: Registered
Joined: 22/05/2007(UTC)
Posts: 43

thanks for your replies, I have had some success and now have a decent pedal feel.
tanart Offline
#5 Posted : Tuesday, 29 June 2010 1:30:35 AM(UTC)
tanart

Rank: Member

Reputation:

Groups: Registered
Joined: 9/11/2005(UTC)
Posts: 268

Always bleed the master cylinder 1st. Off the car preferably. I had similar problems with my HT. All new items. Once i bled the master cylinder i had great brakes.
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF | YAF © 2003-2025, Yet Another Forum.NET
This page was generated in 0.122 seconds.