Leaking clutch fluid on the clutch pedal

Engines, Transmissions & Final Drive questions and answers

Moderators: timk, Stu, -alex, miata, StanTheMan, greenMachine, ManiacLachy, Daffy, zombie, Andrew, The American, Lokiel

User avatar
de Bounce
Racing Driver
Posts: 1091
Joined: Thu Feb 12, 2009 5:19 pm
Vehicle: NC
Location: Northern Burbs - Melbourne

Leaking clutch fluid on the clutch pedal

Postby de Bounce » Mon Oct 26, 2009 5:32 pm

StanTheMan wrote:
May sound stupid but start by removing the drivers seat, heck of a lot more room without it in the way :P




thats not stupid........thats just plain cheeky. are you suggesting I'm fat?

:lol: :P :mrgreen:

Nope

Voice of experience from someone who is :mrgreen: :mrgreen:
2011 NC2 PRHT SE in Dolphin Grey
2001 NB8B in Crystal Blue - Sold :(
Motorkhana Video

User avatar
Uncle Arthur
Dodgy Award Benefactor
Posts: 1802
Joined: Wed Apr 23, 2003 11:00 am
Vehicle: ND - 2 GT
Location: Doesn't matter where I'm from-it's that your daughter is with me that's the biggest concern :D
Contact:

Leaking clutch fluid on the clutch pedal

Postby Uncle Arthur » Mon Oct 26, 2009 9:42 pm

May sound stupid but start by removing the drivers seat, heck of a lot more room without it in the way :P


Yeah - actually from memory if you aren't a contortionist or a very good copy of one, it is an awkward job too.
Founder of the QLD Chapter of the Honourable Brothers of Dodgy.

Benefactor of the Perpetual Dodgy award - Inaugural year 2007.

manga_blue
Forum Guru
Posts: 4897
Joined: Mon Apr 24, 2006 7:27 pm
Vehicle: NA8
Location: Moruya, NSW

Leaking clutch fluid on the clutch pedal

Postby manga_blue » Tue Oct 27, 2009 8:48 am

StanTheMan wrote:right..... :shock:
interesting.

in what way would it be better ?

new master cylinder shipped to my door is like $120. I'd hate to think what Mazda Australia charge for one.

Why better? Master cylinder leaks are caused by seal component failure and/or pitting of the bore. When you replace the seals you should always inspect the bores for pitting. If there are pits then you can either throw it away or re-sleeve it. SS re-sleeving is usually cheaper and eliminates the possibilities of pitting in the future. If there are no pits a) you didn't look hard enough and b) it's worthwhile doing it anyway once you've got it out.

As I said, good local brake shops can give you a price for re-sleeving.
’95 NA8

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Leaking clutch fluid on the clutch pedal

Postby StanTheMan » Tue Oct 27, 2009 9:53 am

manga_blue wrote:
StanTheMan wrote:right..... :shock:
interesting.

in what way would it be better ?

new master cylinder shipped to my door is like $120. I'd hate to think what Mazda Australia charge for one.

Why better? Master cylinder leaks are caused by seal component failure and/or pitting of the bore. When you replace the seals you should always inspect the bores for pitting. If there are pits then you can either throw it away or re-sleeve it. SS re-sleeving is usually cheaper and eliminates the possibilities of pitting in the future. If there are no pits a) you didn't look hard enough and b) it's worthwhile doing it anyway once you've got it out.

As I said, good local brake shops can give you a price for re-sleeving.


thanks for that. I'll have to make some phonecalls.
Satans Ride called F33nix the resurrected NA6

User avatar
ampz
Racing Driver
Posts: 814
Joined: Fri Sep 23, 2005 9:56 pm
Vehicle: NA6 - Turbo
Location: siiiidaneeey
Contact:

Leaking clutch fluid on the clutch pedal

Postby ampz » Tue Oct 27, 2009 1:57 pm

Bring it around, we'll have it done in an hour :wink:
Huh?

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Leaking clutch fluid on the clutch pedal

Postby StanTheMan » Tue Oct 27, 2009 2:36 pm

so what do i do about the fluid under the carpet?

don't want the floor to rust out.
Satans Ride called F33nix the resurrected NA6

wun911
Speed Racer
Posts: 2114
Joined: Tue Sep 11, 2007 12:13 pm
Vehicle: ND - 2 GT
Location: Melbourne

Leaking clutch fluid on the clutch pedal

Postby wun911 » Tue Oct 27, 2009 2:40 pm

I had to re paint my firewall....
every ounce counts

User avatar
ampz
Racing Driver
Posts: 814
Joined: Fri Sep 23, 2005 9:56 pm
Vehicle: NA6 - Turbo
Location: siiiidaneeey
Contact:

Leaking clutch fluid on the clutch pedal

Postby ampz » Tue Oct 27, 2009 2:43 pm

StanTheMan wrote:so what do i do about the fluid under the carpet?

don't want the floor to rust out.



Take the carpet out until it's dry :idea:
Paint any bits of rust
Huh?

User avatar
bruce
Speed Racer
Posts: 7772
Joined: Fri Apr 25, 2003 11:00 am
Vehicle: NA8 - Turbo
Location: Victoria
Contact:

Leaking clutch fluid on the clutch pedal

Postby bruce » Tue Oct 27, 2009 2:46 pm

Auto trans fluid is used for power steering and fwd diffs. Is clutch fluid unique, or is it brake fluid?
Pull up the carpets and dry the underlay (take the seat out and see if it will pull up). I would give the floor a wash with some water or detergent (pop out the rubber grommet in the floor to drain).
Last edited by bruce on Tue Oct 27, 2009 5:09 pm, edited 1 time in total.

User avatar
daffyflyer
Fast Driver
Posts: 457
Joined: Thu Dec 04, 2008 10:11 am
Vehicle: Clubman
Location: Caulfield
Contact:

Leaking clutch fluid on the clutch pedal

Postby daffyflyer » Tue Oct 27, 2009 2:48 pm

Its brake fluid yeah
Developing a Car Industry Game - Visit www.automationgame.com
White 1994 MX5 Clubman - Carco Built NA Motor - 101kw ATW @ 7500rpm

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Leaking clutch fluid on the clutch pedal

Postby StanTheMan » Tue Oct 27, 2009 3:07 pm

yep brake fluid
Satans Ride called F33nix the resurrected NA6

User avatar
Okibi
Speed Racer
Posts: 10906
Joined: Thu Aug 21, 2003 11:00 am
Vehicle: NB SE
Location: Perth, Western Australia
Contact:

Leaking clutch fluid on the clutch pedal

Postby Okibi » Wed Oct 28, 2009 1:01 am

ampz wrote:Take the carpet out until it's dry :idea: ...t


Keep the carpet out and paint the floor, it's getting closer to an NA racer anyway. :mrgreen:
If you had access to a car like this, would you take it back right away? Neither would I.

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Leaking clutch fluid on the clutch pedal

Postby StanTheMan » Tue Nov 17, 2009 9:53 pm

well I cleaned under the carpet. There was no visible rust. The underlay is completely farked I just took most of it out It was like mushed paper. Gave the carpet a bit of a wash too. I'll repeat the process tomorrow.

So I guess i'll just replace the underlay.
Satans Ride called F33nix the resurrected NA6

User avatar
hks_kansei
Speed Racer
Posts: 6154
Joined: Tue Feb 03, 2009 10:43 am
Vehicle: NB8A
Location: Victoria

Leaking clutch fluid on the clutch pedal

Postby hks_kansei » Tue Nov 17, 2009 10:00 pm

wash the painted under carpet area like mad.

the brake fluid will just rip the paint off if left there.
1999 Mazda MX5 - 1989 Honda CT110 (for sale) - 1994 Mazda 626 wagon (GF's)

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Leaking clutch fluid on the clutch pedal

Postby StanTheMan » Tue Nov 17, 2009 10:05 pm

ok I'll get at it with detergent & a brush. Today was with a watering can & a cloth
Satans Ride called F33nix the resurrected NA6


Return to “MX5 Engines, Transmission & Final Drive”

Who is online

Users browsing this forum: No registered users and 8 guests