Ausmini
It is currently Tue Jul 22, 2025 7:43 am

All times are UTC + 10 hours




Post new topic Reply to topic  [ 10 posts ] 
Author Message
 Post subject: Odd leak....
PostPosted: Wed Oct 12, 2011 10:59 am 
Offline
1098cc
1098cc
User avatar

Joined: Tue Sep 18, 2007 5:21 pm
Posts: 1306
Location: Perth
Now I know that we all experience leaks on our minis which is why I have come to you guys.

My car seems to have a irregular leak, it looks like it comes from around the starter which I know sounds odd..... I have checked the clutch bell housing hole at the bottom and no oil...

The leak runs from somewhere around the starter thats where I see it... It looks oily but wondering if brake fuild?

Fluid is ok but not sure where level was... Do the boosted brake res's leak at the join to master cylinder?

All input would be great

_________________
New from the UK and wanting a NICE little British car!


Top
 Profile  
 
 Post subject:
PostPosted: Wed Oct 12, 2011 11:55 am 
Offline
1275cc
1275cc
User avatar

Joined: Mon Sep 19, 2005 4:57 pm
Posts: 3635
Location: Gulgong
is it Oil ?? Brake fluid ?? or water/coolant ???

Put some on your finger and smell it. Post a photo and we can collectively throw opinions at you.

Mike


Top
 Profile  
 
 Post subject:
PostPosted: Wed Oct 12, 2011 11:58 am 
Offline
Causing or creating vexation

Joined: Wed Jul 21, 2004 10:32 pm
Posts: 19124
A leak from near the starter can often be from the base of the distributor or even the oil pressure sender unit.


Top
 Profile  
 
 Post subject:
PostPosted: Wed Oct 12, 2011 12:52 pm 
Offline
1360cc
1360cc
User avatar

Joined: Thu Feb 03, 2005 1:41 pm
Posts: 12311
Location: Rockingham - Collie WA
... or even the oil pressure relief valve.

_________________
Too many cars, and too little time.


Top
 Profile  
 
 Post subject:
PostPosted: Wed Oct 12, 2011 1:06 pm 
Offline
1360cc
1360cc
User avatar

Joined: Mon Aug 23, 2004 10:07 pm
Posts: 10653
Location: SE Melbourne
What colour is it first?
Black / brown is oil,
Green / clear / rusty brown should be coolant
Brake fluid will be same as whats in your master cylinder.

(so theres a tip for fluid changes: I use blue brake fluid and green coolant, so its easy to tell one from another)
:D


Top
 Profile  
 
 Post subject:
PostPosted: Wed Oct 12, 2011 6:15 pm 
Offline
1098cc
1098cc
User avatar

Joined: Tue Sep 18, 2007 5:21 pm
Posts: 1306
Location: Perth
ok brake fluid is brown as is the oil! lol

So that really doesn't help but i can rule out coolant!

Main issue i have is seeing the problem as it is hidden behind my Aircon. doesn't always seem to leak either!

But it is damp on the underside of the starter which i thought is odd and runs around the clutch housing. So which every it is it ends up crappy coloured from where it travels over!

_________________
New from the UK and wanting a NICE little British car!


Top
 Profile  
 
 Post subject:
PostPosted: Fri Oct 14, 2011 12:43 am 
Offline
1098cc
1098cc

Joined: Sat Jul 23, 2011 8:17 am
Posts: 1964
Location: san remo nsw
If you can wipe some off with your finger and run water over you finger, brake fluid is water soluable and washes off, oil won't and it will stay on. Another thing is oil with taste 'oily' and brake fluid has a bittering additive, so you'll notice. Fliud can leak out between cylinder and booster, there's a seal in end that's spose to stop it.


Top
 Profile  
 
 Post subject:
PostPosted: Sun Oct 16, 2011 3:05 pm 
Offline
1098cc
1098cc
User avatar

Joined: Tue Sep 18, 2007 5:21 pm
Posts: 1306
Location: Perth
ok...

leak detected as just behind starter.. the switch in the block.. now the question is..

What switch is that??

It's hooked up to the engine temp guage on the dash.... its a rover...

is that right?!? or... is that a oil pressure guage and switch?? Im talking about the standard rover 3 guage dash..

ta

_________________
New from the UK and wanting a NICE little British car!


Top
 Profile  
 
 Post subject:
PostPosted: Sun Oct 16, 2011 3:20 pm 
Offline
This space for rent
User avatar

Joined: Thu Feb 08, 2007 12:40 pm
Posts: 5455
Location: Melbourne
The switch above and behind the starter is the oil pressure switch. This is the spot you attach an oil pressure gauge, too.

_________________
Simon

The adventures of an owner builder in the Tallarook Ranges

Image


Top
 Profile  
 
 Post subject:
PostPosted: Wed Oct 19, 2011 10:23 pm 
Offline
1098cc
1098cc
User avatar

Joined: Tue Sep 18, 2007 5:21 pm
Posts: 1306
Location: Perth
well... replaced oil pressure switch and after the dyno run today we still have a leak....

i'm now thinking SH*T could be the end seal behind the clutch... as the is oil around the starter.... and on an aircon rover that is not a nice job!!!

_________________
New from the UK and wanting a NICE little British car!


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 10 posts ] 

All times are UTC + 10 hours


Who is online

Users browsing this forum: No registered users and 81 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.