The quadrant is the weakest link if the OEM cable/quadrant system. They have a tendancy to crack where the pin goes into the support with heavy(er) clutch plates.
I switched to an aftermarket cable when I put my FIORE Quadrant and Adjuster on. The aftermarket cable left me stranded and needed a tow back to my house. Put the stock OEM cable on and it's like 17 years old. Keep the OEM cable and switch to a firewall adjuster and quadrant.