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John Stafford
TryHard
Qld.
Soarer UZZ31 GT-L V8 and a UZZ32 # 514

Posts: 381
Reg: 02-2010

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Saturday, September 29, 2012 - 08:27 am, by:  John Stafford (Johng12) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

I have read the post on bleeding the nitrogen activated brake system and it appears that there should be 3 bleed nipples but I can only see 2. One is near the red looped pipe and the other is easily visible on the front of the master cylinder BUT where is the 3rd? Can anyone show me an actual picture of that nipple?

I am still getting the brake level sensor error message but the fluid is fine, so I think that I may have some air in my system from when I put the s/steel hoses on and want to bleed all possible places. The brakes are firm and work well and I do not get any error code for a faulty accumulator, that is code 55 does not come up in diagnostics.

thanks for any help.
Tom Richards
Goo Roo
nsw
V8

Posts: 1251
Reg: 08-2005

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Saturday, September 29, 2012 - 08:51 am, by:  Tom Richards (Tomr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

1 rhs near the guard and the cylinder.
2 front of assy.

3 rear lhs(motor side ) of assy.


check here

http://planetsoarer.com/mediumbrakes/masterbleed.htm
John Stafford
TryHard
Qld.
Soarer UZZ31 GT-L V8 and a UZZ32 # 514

Posts: 382
Reg: 02-2010

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Saturday, September 29, 2012 - 06:49 pm, by:  John Stafford (Johng12) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

It is that one on the Lhs of motor assembly that I still can't find? It is the number 2 that the author says he found hard to get to, at least he could find it, i haven't got there yet. Do I have to remove the heat shield to see it?
Is it possible that the 32 is slightly different from other models with traction control?
Can you take picture Tom, and point it out to me.
Tom Richards
Goo Roo
nsw
V8

Posts: 1252
Reg: 08-2005

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Saturday, September 29, 2012 - 07:29 pm, by:  Tom Richards (Tomr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

have not got a car with TRC.

From memory it may be under a heat shield. It was hard to access, I cut a ring spanner in half to be able to get on it and turn it.
John Stafford
TryHard
Qld.
Soarer UZZ31 GT-L V8 and a UZZ32 # 514

Posts: 383
Reg: 02-2010

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Saturday, September 29, 2012 - 07:50 pm, by:  John Stafford (Johng12) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Ok Tom, thanks, I will investigate further tomorrow.
John Stafford
TryHard
Qld.
Soarer UZZ31 GT-L V8 and a UZZ32 # 514

Posts: 386
Reg: 02-2010

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Monday, October 01, 2012 - 03:19 pm, by:  John Stafford (Johng12) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

I have found that second nipple, it is near the firewall under a brake line on the side of the master cylinder unit.

Have taken my accumulator off and will send it away to Shane Haverkamp to get him to rebuild it as the pump comes on too often.

I took it off with my duck bill stilsens, which are one of the most versative tools I have, grabbing everything from an unmovable bonnet strut bolt, or an overtight brake line to the stuts on a 32 suspension or in this case the brake accumulator. what an amazing tool it is. I paid $25 for this Dowidat tool 40 years ago.
Tom Richards
Goo Roo
nsw
V8

Posts: 1254
Reg: 08-2005

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Monday, October 01, 2012 - 04:06 pm, by:  Tom Richards (Tomr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

there is a rubber o ring and a white split teflon ring at the bottom you may want to replace.
Jan van Berendonk
Tinkerer
Vic
V8

Posts: 8
Reg: 08-2012

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Monday, October 01, 2012 - 06:06 pm, by:  Jan van Berendonk (Janjen) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

I had the brake level sensor error on my 94 uzz31, the problems was in the float attached to the brake fluid reservoir cap. Gave it a good clean and error message went away.
John Stafford
TryHard
Qld.
Soarer UZZ31 GT-L V8 and a UZZ32 # 514

Posts: 387
Reg: 02-2010

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Monday, October 01, 2012 - 08:24 pm, by:  John Stafford (Johng12) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Thanks Jan, I will do that.

Tom, I have sent the whole thing off to Shane and expect he will replace those for me.
John Stafford
TryHard
Qld.
Soarer UZZ31 GT-L V8 and a UZZ32 # 514

Posts: 390
Reg: 02-2010

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Sunday, October 07, 2012 - 08:43 am, by:  John Stafford (Johng12) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Got the accumulator back from Shane, see his thread on rebuilding the accumulator, and all good.

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