Jump to content
SAU Community

Clutch Problem

noely1
 Share

Recommended Posts

noely1 Community Regular

noely1

Posted
Posted

i have a R34 converted to a manual using R33 GTST bits, with a heavy duty clutch (i dont know the brand)

car has ran fine for 6 or so months til one day my pedal starting getting softer and softer til eventually i cudnt even get a grab point and it wouldnt go into gear... so i found a leaking clutch line.. got that fixed a week later the clutch did the same... so i got my master cylinder re-hauled.... now 2 weeks after that my clutch has done the same thing so i got my slave cylinder over hauled...

just got it back the other day after getting the slave all done..... problem is back again....... WHAT IS THE PROBLEM!! it's really bothering me :P

cheers

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/
Share on other sites
noely1 Community Regular

noely1

Posted
  • Author
Posted

its not leaking from what i can see... everything is fine... at first the clutch line was leaking so i got a new braided one fitted... and it did it again so ive now got my master and slave cylinders reconditioned.....

i wouldnt have a clue what the problem is now, or where to look from here

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5313537
Share on other sites
noely1 Community Regular

noely1

Posted
  • Author
Posted

ahhhh.. ok?

GT AUTO GARAGE here in Brisbane, are the ones that said its my master cylinder for sure and that the seal was broken so i got that done. it happened again so i took it back and they said ok next step is ur slave.. so i said ok got that done and they said that should be the last of it.. you have a new line, new master, new slave theres nothing else there that could be the problem.. and now its happened again.....

so before you go takin a stab at ME, i havent done any of this work, QUALIFIED mechanics have recommended everything that has been done and they have done all the work... not me.

cheers for the concern tho

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5314771
Share on other sites
The Dan Grand Master

The Dan

Posted
Posted
ahhhh.. ok?

GT AUTO GARAGE here in Brisbane, are the ones that said its my master cylinder for sure and that the seal was broken so i got that done. it happened again so i took it back and they said ok next step is ur slave.. so i said ok got that done and they said that should be the last of it.. you have a new line, new master, new slave theres nothing else there that could be the problem.. and now its happened again.....

so before you go takin a stab at ME, i havent done any of this work, QUALIFIED mechanics have recommended everything that has been done and they have done all the work... not me.

cheers for the concern tho

Maybe read your first post again. I wasn't taking a stab at you, merely reading a post that kept saying 'I this' and 'I that'

And qualified doesn't always mean qualified mechanics, it means maybe take it somewhere like ABS - A brake and clutch specialist. If someone knows how to test the system properly, they will find it straight away, not just say 'oh the next step is....'

Find the problem....fix it

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5315330
Share on other sites
noely1 Community Regular

noely1

Posted
  • Author
Posted

alright well anyway i started this thread in the first place to ask people in the brisbane area (preferably northside) of some reputable and good clutch specialists.... so anyone know of any good places to take it to be diagnosed properly around the northside?

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5317993
Share on other sites
RBceffy25 Rising Star

RBceffy25

Posted
Posted

Just throwing it out there.....

I had a very similar problem. turns out the spot welds on the clutch pedal bracket came apart and the whole pedal was twisting when i pressed the pedal and in turn not compressing the master cylinder piston completely and in turn not fully compressing the slave and so on.... which obviously made it difficult changing gears. I ignored it to the point where i eventually stuffed my slave cylinder and had to have it reco'd. All it took to fix was a fey welds on the pedal brace/bracket. it was a cheap exercise put cost me a few days off the road messing around with it all. I have since been told this is very common problem with nissan clutch pedals. I guess thats why nismo sell a reinforced aftermarket one.

Just my two cents. Hope it helps someone in someway.

Cheers!

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5321528
Share on other sites
RBceffy25 Rising Star

RBceffy25

Posted
Posted (edited)
why did you guys get the master and slave cylinders reconditioned when new parts are just as cheap

Had mine rebuilt with new parts. $20 cash job through a bloody good brake and clutch shop.

Price included honing, parts and labour.

Only slave needed doin.

Edited by RBceffy25
Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5321596
Share on other sites
noely1 Community Regular

noely1

Posted
  • Author
Posted (edited)

ok thanks RBceffy25, i'll definatley have a little look around that area thanks for the input mate.

Arthur T3, yeah i have been thinking its either the way my pedal has been put in or my fork is not operating properly so does anyone know how to diagnose the clutch fork? or do i have to get everythin ripped out? i think i got quoted like $500ish to get everything ripped out and gone over... + then whatever parts need fixing etc. but i dont really wanna go paying all that money...

the part that i dont get is.. it was driving perfect for 6months or so.. then suddenly just whilst stopped at lights i went to take off and noticed it had gone all soft (the pedal) and the engagment point was straight off the floor... so why would it just go all of a sudden? maybe it is the pedal itself what ceffy suggested.. the welds just broke then...

cheers

Edited by noely1
Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5321649
Share on other sites
RBceffy25 Rising Star

RBceffy25

Posted
Posted
ok thanks RBceffy25, i'll definatley have a little look around that area thanks for the input mate.

Arthur T3, yeah i have been thinking its either the way my pedal has been put in or my fork is not operating properly so does anyone know how to diagnose the clutch fork? or do i have to get everythin ripped out? i think i got quoted like $500ish to get everything ripped out and gone over... + then whatever parts need fixing etc. but i dont really wanna go paying all that money...

the part that i dont get is.. it was driving perfect for 6months or so.. then suddenly just whilst stopped at lights i went to take off and noticed it had gone all soft (the pedal) and the engagment point was straight off the floor... so why would it just go all of a sudden? maybe it is the pedal itself what ceffy suggested.. the welds just broke then...

cheers

Sweet as man. let us know how you get along.

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5321661
Share on other sites
doo doo Proficient

doo doo

Posted
Posted

I've had a similar issue before with the clutch pedal bracket- I can machine a solid one up for you if you need, happy to have a look a look at yours if you like. For checking out your hydraulic systems you could try BHSS at Albion (opposite Perry Park)

Link to comment
https://www.sau.com.au/forums/topic/326348-clutch-problem/#findComment-5321921
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • The king 2.0
      Nissan fuga 450gt android screen

      By The king 2.0 · Posted

      It is a kunfine Android screen . Does anyone know the wirering diagram of the fuga ??
    • Nizzy_R34
      r34's love to squeal

      By Nizzy_R34 · Posted

      just an update to this, poor man pays twice  Tried sanding down the pulleys but it didnt do the trick. Chucked another second hand alternator in the na car which I got for free off my mate and its fixed the squelling. Must have been unlucky with the bearings.    As for my turbo car, I managed to pick up a cwc rb alternator conversion bracket + LS alternator for 250 off marketplace, looked to be in really good nick. Installed it , started the car and its not charging the battery.... ( Im not good with auto elec stuff so im not sure if this was all I needed to do but I verified such by using a multimeter on the battery when the engine was running and I was only getting 12.2v )   I had to modify the earth strap for the new LS alternator , factory earth strap was a 10mm bolt which did not fit the bolt on the LS alternator which was double the size so I cut it off , went to repco bought some ring terminals that fit, crimped it onto the old earth strap and bolted it up to the alternator , started the car and same issue. Ran like shit and was reading 12.2 at the battery.  For a "plug and play" advertised kit thats not very plug and play but alas.  My question is , am I missing something ? Ive been reading that some people recommend upgrading the stock 80 amp alternator fuse to a 140 amp but I dont see how that would stop the alternator charging especially at idle not under load.  Regardless ive pulled it out and am going to get it bench tested by an auto elec tomorrow but it would be handy to know if ive missed something silly or have done something wrong.   
    • Duncan
      Engine sputter

      By Duncan · Posted

      My wild guess is that you have popped off an intake pipe....check all of the hoses between the turbo and the throttle for splits or loose clamps.
    • Duncan
      S1 Autech 260RS Wiring Diagrams

      By Duncan · Posted

      Awesome, thanks for sharing!
    • Duncan
      Nissan fuga 450gt android screen

      By Duncan · Posted

      To provide more specific help, more information is needed. What Android screen? What is its wiring diagram? Does the car's wiring have power at any required BAT and ACC wires, and is the loom's earth good?
×
×
  • Create New...