Jump to content


Photo
- - - - -

Brake problems


  • Please log in to reply
7 replies to this topic

#1 Graham xx

Graham xx

    Just On Tickover

  • Noobies
  • Pip
  • 5 posts

Posted 10 September 2005 - 07:39 PM

I'm experiencing a lot of brake peddle travel, I've replaced the callipers with Metro Turbo ones with vented disc’s, all parts are new. I’ve replaced all the flexible hose’s with stainless steel braded ones, brake test at the mot was more than enough. The brakes do work really well, but just want to get rid of the excess travel.

Castle Combe is in 2 weeks and would really like to get this issue sorted before then.

Any help would be appreciated.

#2 minimadjonesy

minimadjonesy

    Crazy About Mini's

  • Members
  • PipPipPipPipPipPipPipPipPipPip
  • 6,417 posts
  • Local Club: SMAC

Posted 10 September 2005 - 07:44 PM

Graham, How did you bleed your brakes? I had this when I had bled them the traditional way but once I used an easibleed It was spot on!

Also does it have a remote servo? if so, one of my club members had this recently and it was where his servo had given up the ghost! he replaced it and it's now ok

If it is your servo I would personally remove it all together! Don't run them on my cars!

#3 nomininolife

nomininolife

    One Carb Or Two?

  • Members
  • PipPipPipPipPipPipPip
  • 982 posts
  • Location: Sheffield
  • Local Club: Mini Mates

Posted 10 September 2005 - 07:47 PM

Hi Graham

Maybe it is a master cylinder issue, bore diameter?

Just a thought

#4 minimadjonesy

minimadjonesy

    Crazy About Mini's

  • Members
  • PipPipPipPipPipPipPipPipPipPip
  • 6,417 posts
  • Local Club: SMAC

Posted 10 September 2005 - 07:50 PM

could be! maybe the wrong type of cylinder? worn or damaged?

#5 Tarks

Tarks

    One Carb Or Two?

  • Members
  • PipPipPipPipPipPipPip
  • 727 posts
  • Location: At the lockup resoring the mk2 cooper
  • Local Club: is there a local club? lol

Posted 10 September 2005 - 08:13 PM

sounds silly but you have adjusted up your rear shoes!!!?
or correct h-brake cable setting ! ? just a quick thought :lol:

#6 Graham xx

Graham xx

    Just On Tickover

  • Noobies
  • Pip
  • 5 posts

Posted 10 September 2005 - 08:31 PM

Thanks guys for your help,

The rear cylinders are new when we replaced the sub frame a month ago. I bled the system starting from the brake cylinder furthest away from the master cylinder. I've adjusted the rear brakes, and the master cylinder is new.

This car has always suffered from this problem even before I started replacing items.

I haven't fitted a servo, although I've just reconditioned one and was considering fitting it

#7 minimadjonesy

minimadjonesy

    Crazy About Mini's

  • Members
  • PipPipPipPipPipPipPipPipPipPip
  • 6,417 posts
  • Local Club: SMAC

Posted 11 September 2005 - 01:27 AM

don't bother fitting it! sort out your current issues and run without it!

if you fit it, you'll find it harder to diagnose faults!

#8 minidaves

minidaves

    Up Into Fourth

  • Traders
  • PipPipPipPipPipPipPipPipPip
  • 4,933 posts
  • Location: kent
  • Local Club: mine

Posted 11 September 2005 - 07:43 AM

is the clevis pin that connects the brake pedal to the master cylinder worn, and the hole in the pedal oval, boththese will increase pedal movememt. Also bleeding brakes always start with the nearest item to cylinder because on dual curcuit systems you will have problems getting the air out. Also you have bleed from the 3 bleed nipples on each caliper

dave




1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users