Aerio L4-2.3L (2006)
3. Connect clutch fluid hose (4) and tighten union bolt (3) to specified torque.
Tightening torque
Union bolt (b): 23 Nm (2.3 kgf-m, 17.0 ft. lbs.)
NOTE: Do not reuse gaskets.
4. Fill master cylinder reservoir with specified brake fluid and check for fluid leakage.
5. After installation, bleed air from system.
6. Check clutch pedal free travel and clutch release margin.
Disassembly and Reassembly
Disassembly
1. Remove boot and then push rod.
2. Remove piston (2) by blowing compressed air into bolt hole (1) where hose was connected, using care to prevent it from jumping out.
Reassembly
NOTE: Before installation, wash each part in specified brake fluid.
1. Apply brake fluid to piston assembly and inside of cylinder.
