Ausmini
It is currently Sun Jul 27, 2025 10:11 pm

All times are UTC + 10 hours




Post new topic Reply to topic  [ 15 posts ] 
Author Message
 Post subject: Booster mounting
PostPosted: Wed Mar 30, 2011 9:00 pm 
Offline
848cc
848cc
User avatar

Joined: Sat Apr 05, 2008 2:14 pm
Posts: 104
Location: Victoria
Is anyone able to post picks of where to mount a booster, i need to give them to my mechanic so we can orgainse the best position to place it. i have a '78 clubby

i am going to have it on the drivers side ifrint of the master but need orientation and height?

thanks guys


Top
 Profile  
 
 Post subject: Re: Booster mounting
PostPosted: Wed Mar 30, 2011 9:15 pm 
Offline
Yay For Hay!
User avatar

Joined: Wed Sep 08, 2004 9:27 pm
Posts: 15912
Location: Wodonga - Vic/NSW border
semii_colin wrote:
i am going to have it on the drivers side ifrint of the master but need orientation and height?


basically it goes in the only place and way it'll fit... assuming you're fitting a VH44 type, the nose points forwards

Image


Top
 Profile  
 
 Post subject:
PostPosted: Wed Mar 30, 2011 9:33 pm 
Offline
religious status
religious status
User avatar

Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39757
Location: near Baulkham Hills, NSW
In a Clubby I have seen them mounted backwards, or also mounted up high near bulkhead, pointing across the car. Makes engine removal easier.

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


Top
 Profile  
 
 Post subject:
PostPosted: Wed Mar 30, 2011 10:18 pm 
Offline
Bimmer Twinky
User avatar

Joined: Mon Sep 06, 2004 4:36 pm
Posts: 8606
Location: Brisbane
Best place to mount a brake booster is on e-bay :-)

I won`t mention the "other" way to mount a booster :-)

_________________
No offence intended here but--> anyone writing a book about minis 30 years ago may not have experienced such worn or stuffed-with components as we are finding these days.

You should put your heart & soul into everything you do.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 12:09 am 
Offline
1098cc
1098cc
User avatar

Joined: Wed Oct 01, 2008 11:14 am
Posts: 1906
Location: Brisbane Qld, North side
behind the dash, under the wheel arch.. there are loads of ways..

or the correct way.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 4:32 am 
Offline
1275cc
1275cc
User avatar

Joined: Sat Jun 20, 2009 11:24 am
Posts: 2276
Location: Wollongong
They also say the booster should be angled slightly up at the nose to assist with bleeding as you can see in this pic....

Image

_________________
Image
68 Morris Cooper S Mk1 (*ex 78 1275 LS 4th last built, 70 Morris 1500 OHC & 70 MiniMatic)


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 5:41 am 
Offline
Mods rock!
User avatar

Joined: Fri Oct 03, 2008 9:02 pm
Posts: 5079
This is how they are fitted to a Clubbie GT

Image

Image

But the problem you face is that the Brakes in your 78 model are a Tandem (split Front & Rear) Circuit set up. This is an ADR requirement.

You can Boost Fronts only or get a Rover set-up.

....................

Gee, this was some time ago, Simon

Image

_________________
Image


Last edited by GT mowog on Fri Apr 01, 2011 7:15 am, edited 1 time in total.

Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 10:46 am 
Offline
Yay For Hay!
User avatar

Joined: Wed Sep 08, 2004 9:27 pm
Posts: 15912
Location: Wodonga - Vic/NSW border
GT mowog wrote:
....................

Gee, this was some time ago, Simon

Image


I've no idea what you're talking about! looks the same to me:

Image

:oops:


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 11:27 am 
Offline
1098cc
1098cc
User avatar

Joined: Mon Apr 06, 2009 9:02 am
Posts: 1233
Location: Sandy Bay, Tasmania
If you have a 78 clubby, I'm not sure you can mount it where most of these are. You'll have the washer bottle and brake bias valve in the way. You may need to get a bracket to lift it higher. I suppose you could move the washer bottle, though.


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 4:48 pm 
Offline
Mods rock!
User avatar

Joined: Fri Oct 03, 2008 9:02 pm
Posts: 5079
simon k wrote:

I've no idea what you're talking about! looks the same to me:


Oh, yeah, I see it now (says the blind man....)

_________________
Image


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 8:36 pm 
Offline
848cc
848cc
User avatar

Joined: Tue Aug 11, 2009 7:35 pm
Posts: 367
Location: Adelaide, SA
...but if it's a '78 doesn't it have a tandem system anyway (or was that only the 1275 LS).

_________________
Justin


Top
 Profile  
 
 Post subject:
PostPosted: Thu Mar 31, 2011 8:51 pm 
Offline
religious status
religious status
User avatar

Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39757
Location: near Baulkham Hills, NSW
jubblies wrote:
...but if it's a '78 doesn't it have a tandem system anyway (or was that only the 1275 LS).

Yes it does, but you can servo the front circuit only, in hard braking that does all the work anyway.
I've done it on a few cars over the years.

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


Top
 Profile  
 
 Post subject:
PostPosted: Fri Apr 01, 2011 6:25 am 
Offline
998cc
998cc
User avatar

Joined: Sat Jun 12, 2004 8:12 pm
Posts: 736
Location: Wollondilly
GT mowog wrote:
or get a Rover set-up.


How are these hooked up to a tandem system?

Like this?

Image

_________________
I have a problem.. apparently


Top
 Profile  
 
 Post subject:
PostPosted: Fri Apr 01, 2011 7:10 am 
Offline
Mods rock!
User avatar

Joined: Fri Oct 03, 2008 9:02 pm
Posts: 5079
sociallydisabled wrote:
GT mowog wrote:
or get a Rover set-up.


How are these hooked up to a tandem system?

Like this?



Yeap. Only very small difference is that on the Rover Proportioning Valve they only have one outlet for the front brakes and then use a union on the front right flexible hose take off in the subframe, very similar to the Ozzy single circuit set up. Will make no difference though, just a detail.....

<EDIT> The booster on the Rover Set up works on the Pushrod in to the Master Cylinder (like 99% of modern Cars), where as the single circuit booster (eg VH44) works in the hydraulic circuit on the output from the Master Cylinder.

Another way of doing it is BMW & Merc. style - two hydraulic boosters, yeah, like there is lots of room to do that.........

<2nd EDIT> I don't like (hate in fact) those Proportioning Valves! There are better (factory) ones.

_________________
Image


Top
 Profile  
 
 Post subject:
PostPosted: Fri Apr 01, 2011 10:28 am 
Offline
848cc
848cc
User avatar

Joined: Sat Apr 05, 2008 2:14 pm
Posts: 104
Location: Victoria
It is that set up as it diagram above. the washer bottle has been moved by previous owner to suit a booster in the area infront of the master. thanks all for your help


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 15 posts ] 

All times are UTC + 10 hours


Who is online

Users browsing this forum: fuzzy-hair-man and 82 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  

© 2016 Ausmini. All garage work involves equal measures of enthusiasm, ingenuity and a fair degree of irresponsibility.