MASTER CYLINDER DISASSEMBLY/ASSEMBLY

BME041143400W06

Caution

• If the master cylinder body is damaged, replace the unit as a component. When securing the master cylinder in a vise, tighten only the flange of the master cylinder.

1. Disassemble in the order indicated in the table.

2. Assemble in the reverse order of disassembly.


1	Cap
2	Filter
3	Screw
4	Reservoir
5	Joint bushing
6	Fluid level sensor
7	Snap ring
8	Primary piston
9	Stop screw (without ABS) (See Stop Screw (without ABS) Assembly Note)
10	Stop pin (with ABS) (See Stop Pin (with ABS) Assembly Note)
11	O-ring
12	Secondary piston
13	Master cylinder body

Stop Screw (without ABS) Assembly Note

1. Install the new O-ring onto the stop screw.

2. Push the primary piston assembly in fully.

3. Install and tighten the stop screw.

Tightening torque

2.0-2.4 N·m {20-24 kgf·cm, 18-21 in·lbf}

Stop Pin (with ABS) Assembly Note

1. Install the secondary piston with the piston hole facing the stop pin.

2. Install the new O-ring onto the stop pin.

3. Install the stop pin.

Tightening torque

6.9-9.8 N·m {71-99 kgf·cm, 62-86 in·lbf}

4. Push and release the secondary piston assembly to verify that it is held by the stop pin.