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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.