Ausmini
It is currently Sun Jun 29, 2025 6:39 am

All times are UTC + 10 hours




Post new topic Reply to topic  [ 4 posts ] 
Author Message
PostPosted: Sat Mar 14, 2009 10:51 pm 
Offline
848cc
848cc
User avatar

Joined: Thu Jul 07, 2005 6:13 pm
Posts: 75
Location: Perth WA
Hi,

Is there any adjustment on clutch so that i can bring activate the clutch half way down the pedal travel. At the moment i have to bury my foot in the floor for the clutch to engage. I have checked the slave cylinder and bled it and it seems to push the rod okay, it just seems that the clutch arm needs to go in further.

Any help will be appreciated.

Rocco


Top
 Profile  
 
 Post subject:
PostPosted: Sun Mar 15, 2009 1:35 am 
Offline
Tomboss Breweros
User avatar

Joined: Wed Dec 31, 2008 9:57 pm
Posts: 7514
Location: Causing mayhem in northern rAdelaide
Get a big screwdriver or something good for levering, put it between the clutch housing and arm and lever the arm out gently. Look at the gap between the arm and the small bolt coming out of the housing, if i remember right the book says 40 thou (1mm) clearance, any more than that and the pedal will be crappy.

_________________
Dean Hutton's first car was a Mini.

kimini wrote:
:mrgreen: It's the boobs and testosterone that make this place fun-ner :lol: !!

Jimmyinamini wrote:
It's not nice to throw spank on the floor.


Top
 Profile  
 
 Post subject:
PostPosted: Sun Mar 15, 2009 7:38 pm 
Offline
Causing or creating vexation

Joined: Wed Jul 21, 2004 10:32 pm
Posts: 19124
Tombo, put the screwdriver down....

You don't lever the arm out, that will defeat the purpose of what you are doing. You just grab the arm and move it out and measure it according to your specs.

If you lever the arm you can get it to measure anything as you are moving the clutch. You just want to overcome the return spring. :wink:


Top
 Profile  
 
 Post subject:
PostPosted: Mon Mar 16, 2009 12:44 pm 
Offline
848cc
848cc
User avatar

Joined: Tue Feb 20, 2007 12:44 pm
Posts: 396
Location: Sydney
To adjust the clutch to make the takeup point higher you need to adjust the 1/4"UNF bolt on the clutch cover outwards toward the clutch arm (anti-clockwise). You can measure the gap as per the manual or just adjust it out and try it and keep adjusting it till it feels right for you (is what I do).

The master cylinder displaces a set amount of fluid when you press the pedal so by adjusting the starting point of the clutch arm you also adjust the finishing point when the pedal is fully depressed. If you adjust it too far out you will have the release bearing riding on the pressure plate and will wear prematurely (and the clutch will disengage with very little depression of the pedal). Halfway is about right.

If this doesn't get you the desired result you need to look at the adjustment of the stop at the end of the release bearing shaft (the 15/16" nut and locknut in the middle of the clutch cover). If it is adjusted too tightly it can stop the clutch from disengaging properly.

Pete


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC + 10 hours


Who is online

Users browsing this forum: No registered users and 106 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.