Brake actuator ASSY
Components Removal / installation
BRAKE CONTROL
BRAKE ACTUATOR ASSY
EXPLODED VIEW
REMOVAL
1. Precautions for brake piping work (Refer to 
)
)2. Draining of brake fluid
CAUTION:
Do not let brake fluid come into contact with the painted surface. If it happens, wash it out immediately.
3. Removal of front tire LH
4. Removal of front mud guard LH (Refer to )
)
5. Removal of brake actuator ASSY W/bracket
(1) Disconnect the harness clamp from the bracket.
(2) Disconnect the harness clamp from the bracket.
(3) Disconnect the cooler pipe from the clamp.
(4) Disconnect the clamp from the wiring harness of the speed sensor FR LH.
(5) Press the claw on the vehicle wiring harness connector to remove the engaging part, and then rotate the lock lever upward to unlock.
Captions in illustration
| *a |
Rotate it. |
(6) Disconnect the vehicle wiring harness connector from the brake actuator ASSY.
(7) Using a flare-nut wrench, disconnect 2 brake tubes.
CAUTION:
Protect the connector surface from contact with brake fluid.
(8) Using a flare-nut wrench, disconnect 4 brake tubes.
CAUTION:
Protect the connector surface from contact with brake fluid.
(9) Remove the bolt from the brake actuator ASSY W/bracket.
(10) Remove 3 bolts from the brake actuator ASSY W/bracket.
(11) Remove the brake actuator ASSY W/bracket from the body.
CAUTION:
Do not bend or damage the brake tubes.
DISASSEMBLY
1. Removal of brake actuator bracket ASSY
(1) Remove 3 nuts and washers and then remove the brake actuator bracket ASSY from the brake actuator ASSY.
2. Removal of brake actuator bolt cushion
(1) Remove 3 brake actuator bolt cushions from the brake actuator bracket ASSY.
ASSEMBLY
1. Installation of brake actuator bolt cushion
(1) Install 3 new brake actuator bolt cushions (A and B) to the actuator ASSY.
2. Installation of brake actuator bracket ASSY
(1) With 3 new nuts and 3 new washers, install the brake actuator bracket ASSY to the brake actuator ASSY.
Standard value:
Standard value:
Tightening torque=7.5N·m
{
77kgf·cm}
{5.5ft·lbf}
CAUTION:
New brake actuator ASSY is filled with brake fluid. Therefore, do not remove the hole plug until the brake tube is connected.
INSTALLATION
1. Installation of brake actuator ASSY W/bracket
(1) With 4 bolts, install the brake actuator ASSY W/bracket to the body.
Standard value:
CAUTION:
Do not bend or damage the brake tubes.
Standard value:
Tightening torque=33N·m
{
338kgf·cm}
{24.3ft·lbf}
(2) Connect the vehicle wiring harness to the brake actuator ASSY.
(3) Rotate the lock lever for the vehicle wiring harness downward, and engage the claw of the vehicle wiring harness connector to lock it.
CAUTION:
·Before connecting the vehicle wiring harness, make sure there is no foreign matter is on the connector surface.
·After connecting the vehicle wiring harness, make sure that the lock lever is securely locked.
·After connecting the vehicle wiring harness, make sure that the lock lever is securely locked.
| *a |
Rotate it. |
(4) Using a flare-nut wrench, connect 2 brake tubes to the brake actuator ASSY.
Standard value:
Standard value:
Tightening torque=19N·m
{
194kgf·cm}
{14.0ft·lbf}
(5) Using a flare-nut wrench, connect 4 brake tubes to the brake actuator ASSY.
Standard value:
Standard value:
Tightening torque=15N·m
{
155kgf·cm}
{11.1ft·lbf}
(6) Attach the clamp to the wiring harness of the speed sensor FR LH.
(7) Install the cooler pipe to the clamp.
(8) Attach 2 harness clamps.
2. Brake fluid refill (Refer to )
)3. Air bleeding of brake system (Refer to )
)4. Brake fluid leak check
5. Brake fluid level check (Refer to )
)6. Installation of front mud guard LH (Refer to )
)7. Installation of front tire LH
Standard value:
Standard value:
Tightening torque=120N·m
{
1224kgf·cm}
{88.5ft·lbf}
8. Centering of VSC (VDC) sensor (Refer to )
)