2011 Grand Sport Clutch Problem
#1
Racer
Thread Starter
2011 Grand Sport Clutch Problem
First the rod pulled out of the master cylinder piston
after fixing that, now the master cylinder un twists itself and pushes through the firewall
anyone got a fix for that
after fixing that, now the master cylinder un twists itself and pushes through the firewall
anyone got a fix for that
#2
Instructor
If the reservoir for the clutch fluid is white then you have the old master cylinder if it is black then that's the new cylinder. Sooooo if you have the old one order the new one and install it either way you will need to remove left front wheel, inner fender well liner, and windshield washer bottle and replace the cylinder in the firewall. Myself, I would not do all that without replacing the clutch master cylinder no matter which one I had. The hardest part of the job is getting the hydraulic line quick disconnect back together.
#3
Racer
Thread Starter
mine is on the right side as its right hand drive
yes the cap fell off internal, removed and cleaned and fitted a O ring to stop it coming off again and fitted dot 4 fluid
then it unscrewed from the bracket so fitted some metal clips to stop it unlocking
it works at present but it is the white reservoir
I will order the new replacement and fit regardless as I no longer trust the one I have
yes the cap fell off internal, removed and cleaned and fitted a O ring to stop it coming off again and fitted dot 4 fluid
then it unscrewed from the bracket so fitted some metal clips to stop it unlocking
it works at present but it is the white reservoir
I will order the new replacement and fit regardless as I no longer trust the one I have
#4
Drifting
mine is on the right side as its right hand drive
yes the cap fell off internal, removed and cleaned and fitted a O ring to stop it coming off again and fitted dot 4 fluid
then it unscrewed from the bracket so fitted some metal clips to stop it unlocking
it works at present but it is the white reservoir
I will order the new replacement and fit regardless as I no longer trust the one I have
yes the cap fell off internal, removed and cleaned and fitted a O ring to stop it coming off again and fitted dot 4 fluid
then it unscrewed from the bracket so fitted some metal clips to stop it unlocking
it works at present but it is the white reservoir
I will order the new replacement and fit regardless as I no longer trust the one I have
#6
GM TSB-#14717--PIP-5037
https://gm.oemdtc.com/4335/clutch-ac...rolet-corvette
Hence if car is less than 10 years old, and has the master cylinder problem, Gm will replace the master cylinder in the car for free with a new upgraded master cylinder.
On the older clutch masters, the end plunger would pop off to cause a dead pedal, and the new master solves this problem.
Attachment 48341326
https://www.corvetteforum.com/forums...-pressure.html
https://gm.oemdtc.com/4335/clutch-ac...rolet-corvette
Hence if car is less than 10 years old, and has the master cylinder problem, Gm will replace the master cylinder in the car for free with a new upgraded master cylinder.
On the older clutch masters, the end plunger would pop off to cause a dead pedal, and the new master solves this problem.
Attachment 48341326
https://www.corvetteforum.com/forums...-pressure.html
Last edited by Dano523; 02-16-2019 at 05:43 PM.
#9
Race Director
Don't sell yourself short...you have GM dealers down under? If yes there are two extended warranties on the clutch master cylinder that run into late into 2021 and up to 120k miles.
At least check it out...
At least check it out...