JWT clutch system replacement/overhaul
#1
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I have an '06 G35 Sedan 6MT. The clutch has been slipping for the past few weeks and is now pretty close to undriveable. Taking off in 1st is similar to revving it in neutral without touching the clutch whatsoever. Prior to that, on multiple occasions, the clutch pedal has stuck to the floor. I purchased the car with about 115,000 miles on it & it has roughly 121,000 miles now.
**QUESTION**Can anyone that has done this before give any special tips or point me to any awkward tools or bearing pullers I may need in this process? I have most regular tools available to me, and I will be attempting the replacement of everything with the car on jack stands.![Icon43](https://g35driver.com/forums/images/smilies/icon43.gif)
I will be posting plenty of pictures and info along the way during this process! So any help will be amazing.![8](https://g35driver.com/forums/images/smilies/8.gif)
I have the clutch section of the Service Manual from NICOCLUB:
http://www.nicoclub.com/FSM/G35/Seda...5_Sedan/cl.pdf
I have the DIY from NICOCLUB:
http://www.nicoclub.com/archives/inf...placement.html
I have ordered from IPP:
JWT HD Clutch & Flywheel combo
IPP Stainless Steel clutch line
IPP Chromoly Pivot Ball (sedan)
Nismo Roller Bearing
from RockAuto:
OEM-like slave cylinder
OEM-like master cylinder
from Amazon:
Redline MT-85 (4 qt.)
Motul RBF 600 (2 qt.)
**QUESTION**Can anyone that has done this before give any special tips or point me to any awkward tools or bearing pullers I may need in this process? I have most regular tools available to me, and I will be attempting the replacement of everything with the car on jack stands.
![Icon43](https://g35driver.com/forums/images/smilies/icon43.gif)
I will be posting plenty of pictures and info along the way during this process! So any help will be amazing.
![8](https://g35driver.com/forums/images/smilies/8.gif)
I have the clutch section of the Service Manual from NICOCLUB:
http://www.nicoclub.com/FSM/G35/Seda...5_Sedan/cl.pdf
I have the DIY from NICOCLUB:
http://www.nicoclub.com/archives/inf...placement.html
I have ordered from IPP:
JWT HD Clutch & Flywheel combo
IPP Stainless Steel clutch line
IPP Chromoly Pivot Ball (sedan)
Nismo Roller Bearing
from RockAuto:
OEM-like slave cylinder
OEM-like master cylinder
from Amazon:
Redline MT-85 (4 qt.)
Motul RBF 600 (2 qt.)
Last edited by nadjkovic; 06-29-2012 at 05:15 PM. Reason: pics!
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ErikNYC (05-17-2013)
#4
^^ Must've missed where I had ordered those parts already. What you see below is what came in from RockAuto for roughly $30 a piece plus shipping. Top is master, bottom is slave.
![](http://i765.photobucket.com/albums/xx293/nadjkovic/2012-07-02_18-01-31_607.jpg)
#6
Just got it out of the shop. A world of difference! Can't tell much performance wise concerning the flywheel (I have been away from the car for some time driving a work truck).. However clutch pedal feel, engagement, etc. is completely different (not in a bad way). The window in which it engages is much smaller, so I have to pay a lot more attention until I get used to it again. Pedal is much stiffer, but not to where it's annoying. Probably has to do with the SS clutch line, fluid, and the clutch itself. I don't notice any of the 'chatter' everyone is referring to. All in all, everything seems great. Haven't launched it yet. Almost stalled it backing up for the first time out of the lot! Any questions, just holler I guess.
---121,591 miles // 09 Jul 12---
*Replaced clutch & flywheel with JWT's HD & lightweight combo
*Replaced clutch master cylinder
*Replaced clutch slave cylinder
*Installed IPP Stainless Steel clutch line
*Installed IPP Chromoly Pivot Ball (sedan)
*Installed Nismo Roller Bearing
*Changed clutch fluid with Motul RBF 600
*Changed transmission fluid with Redline MT-85
---121,591 miles // 09 Jul 12---
*Replaced clutch & flywheel with JWT's HD & lightweight combo
*Replaced clutch master cylinder
*Replaced clutch slave cylinder
*Installed IPP Stainless Steel clutch line
*Installed IPP Chromoly Pivot Ball (sedan)
*Installed Nismo Roller Bearing
*Changed clutch fluid with Motul RBF 600
*Changed transmission fluid with Redline MT-85
Last edited by nadjkovic; 07-09-2012 at 12:07 PM.
#7
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#8
You don't have to change it.. like you said, I just did it because I was at it. If you still have your original fluids, I'd change it if I were you though
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RedX (01-31-2013)
#9
Great ! thanks a lot brother ! the thing is i just changed the Transmission's oil a couple of weeks ago , and now i need to replace the clutch , but i went through HELL to get the OEM oil as it doesn't exist anywhere near where i live , so i was afraid i might have to change it again and suffer the pain again of finding it !
#10
Great ! thanks a lot brother ! the thing is i just changed the Transmission's oil a couple of weeks ago , and now i need to replace the clutch , but i went through HELL to get the OEM oil as it doesn't exist anywhere near where i live , so i was afraid i might have to change it again and suffer the pain again of finding it !
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