Clutch Master Cylinder

Hello, I need my Truck Isuzu Men 1998 has the soft and spongy clutch pedal and I have to change the clutch cylinder master and I don't know how I would appreciate any help you can give me with this topic thanks

Hello Cubaracing, I do not know your model, but the only thing I can contribute is: it carries the master cylinder behind the pedal, it carries the slave cylinder in the clutch bell (some models, rover, BMW, they can be changed without taking out the c. Cylinders is the one that is broken or escape, or if simply, I take air due to lack of liquid, loose racord algur ... greetings !!