Clutch master cylinder parts
1. Retaining ring; 2. Rod and damper; 3. Piston assembly; 4. Cork; 5. Tank; 6. Collar; 7. Cylinder
Removal and installation
1. Unscrew partially the union for prorolling on the working cylinder and pump out a liquid.
2. Disconnect the cylinder rod from the pedal.
3. Unscrew the hydraulic drive tube, bolts (nuts) fasteners and remove the cylinder.
4. Installation is carried out in the reverse order.
5. Tighten the connections with the following torques: mounting bolts - 14 Nm, tube fitting nut - 15 Nm, transfer case bolts - 12 Nm.
6. Fill fluid and bleed air from hydraulic drive.
Disassembly
1. Remove the master cylinder.
2. Get a lock ring.
3. Remove the cover and pusher.
4. Get the piston in gathering.
5. Loosen the clamp and remove the tank.
6. Check the condition of the cylinder surface, for corrosion and scratches, check the cleanliness of the cylinder bores.
7. Check the cylinder diameter in two mutually perpendicular directions and the piston diameter. If the gap (diameter difference) exceeds 0.15 mm at any point, replace the cylinder and piston. It is forbidden to remove the spring and other parts from the piston.
8. Assembly is carried out in the reverse order.
9. Lubricate the piston and cylinder with brake fluid and install the piston.
10. Orient the clamp so that the screw is in the indicated sector.
11. Tighten the cylinder mounting nuts with a torque of 10–15 Nm.
12. Remove air from the hydraulic actuator.