RM3660EC _54 Brake _080770 BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS _0392394 BRAKE ACTUATOR(for HV Model) A

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS  BRAKE ACTUATOR(for HV Model)  INSTALLATION  


CAUTION / NOTICE / HINT

HINT:

The parking brake indicator light blinks (red) when the power switch is turned on after replacing the brake actuator assembly. Operate the electric parking brake switch assembly to turn off the parking brake indicator light.


PROCEDURE

Hide 44547B 1.INSTALL BRAKE ACTUATOR BRACKET CUSHION

a.

Install the 3 brake actuator bracket cushions to the brake actuator bracket assembly.


b.

Install the 3 No. 1 brake actuator case collars to the brake actuator bracket cushion.

NOTICE:

Make sure that the No. 1 brake actuator case collar is in full contact with the brake actuator bracket cushion.



c.

Install the brake actuator bracket assembly with the 3 nuts.

Torque:
19 N*m (194 kgf*cm, 14 ft.*lbf)


Hide 44510 2.INSTALL BRAKE ACTUATOR ASSEMBLY

a.

Temporarily install the brake actuator assembly with the 3 bolts.


b.
C492296
2.313,0.375 2.469,0.573 0.156,0.198 10 true 1 2.031,1.885 2.188,2.083 0.156,0.198 10 true 2 1.302,1.458 1.458,1.656 0.156,0.198 10 true 3

Fully tighten the 3 bolts in the order shown in the illustration.

Torque:
6.5 N*m (66 kgf*cm, 58 in.*lbf)

NOTICE:
·

Do not remove the hole plugs of a new brake actuator assembly before connecting the brake tubes because the brake actuator assembly is filled with brake fluid.

·

Do not hold the brake actuator assembly by the connector.

·

Do not drop the brake actuator assembly when carrying it.




Hide 3.INSTALL BRAKE ACTUATOR WITH BRACKET

a.
C492295
1,2.792 1.156,2.99 0.156,0.198 10 true 1 2.146,3.052 2.302,3.25 0.156,0.198 10 true 2

Temporarily install the brake actuator with bracket to the vehicle body with the 2 nuts.

NOTICE:
·

Do not kink or damage the brake lines.

·

Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.

·

Be careful not to allow any brake fluid to enter the connector.

·

Do not hold the brake actuator assembly by the connector.

·

Do not drop the brake actuator with bracket when carrying it.



HINT:

Install the brake actuator with bracket while avoiding the brake lines.



b.

Fully tighten the 2 nuts in the order shown in the illustration.

Torque:
19 N*m (194 kgf*cm, 14 ft.*lbf)


c.
C492294

Engage the 5 clamps to install a new No. 1 brake tube clamp to the brake lines.

NOTICE:

Do not kink or damage the brake lines.



d.
C492292C01
1.76,0.802 2.115,0.375 2.115,0.375 2.208,0.375 true 1.063,1.833 1.167,1.833 1.167,1.833 1.51,1.406 true 1.896,1.125 2.365,0.885 2.365,0.885 2.458,0.885 true 0.5,0.938 0.604,0.938 0.604,0.938 1.198,1.177 true 0.854,0.458 0.958,0.458 0.958,0.458 1.396,1.042 true 1.583,0.906 1.708,0.198 1.708,0.198 1.802,0.198 true 0.865,1.74 1.031,1.896 0.167,0.156 10 true *a 2.479,0.813 2.646,0.969 0.167,0.156 10 true *b 2.208,0.302 2.375,0.458 0.167,0.156 10 true *c 1.813,0.115 1.979,0.271 0.167,0.156 10 true *d 0.656,0.365 0.823,0.521 0.167,0.156 10 true *e 0.323,0.854 0.49,1.01 0.167,0.156 10 true *f
*a From 1st Chamber of Brake Master Cylinder Sub-assembly
*b From 2nd Chamber of Brake Master Cylinder Sub-assembly
*c To Front Wheel Cylinder Assembly RH
*d To Rear Wheel Cylinder Assembly LH
*e To Rear Wheel Cylinder Assembly RH
*f To Front Wheel Cylinder Assembly LH


Temporarily tighten each brake line to the correct position on the brake actuator assembly as shown in the illustration.

NOTICE:
·

Do not kink or damage the brake line.

·

Do not allow any foreign matter such as dirt or dust to enter the brake line from the connecting parts.




e.
C501157
2.719,2.677 2.802,3.073 2.802,3.073 2.896,3.073 false 1.74,3.021 2.052,3.177 0.313,0.156 10 false *a 2.938,3.01 3.25,3.167 0.313,0.156 10 false *b 1.167,1.667 1.313,1.823 0.146,0.156 10 true B 2.25,1.031 2.396,1.188 0.146,0.156 10 true B 2.031,0.458 2.177,0.615 0.146,0.156 10 true A 1.698,1.208 1.844,1.365 0.146,0.156 10 true A 1,0.677 1.146,0.833 0.146,0.156 10 true A 0.688,1.229 0.833,1.385 0.146,0.156 10 true A
*a Torque Wrench Fulcrum Length
*b Union Nut Wrench


Using a union nut wrench, connect the 6 brake lines to the brake actuator assembly.

Torque:
Specified tightening torque (A) : 15.2 N*m (155 kgf*cm, 11 ft.*lbf)
Specified tightening torque (B) : 19.5 N*m (199 kgf*cm, 14 ft.*lbf)

NOTICE:
·

Do not kink or damage the brake lines.

·

Do not allow the brake lines to twist or interfere with other parts or the vehicle body during tightening.

·

Do not allow any foreign matter such as dirt or dust to enter the brake lines from the connecting parts.



HINT:
·

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

Click hereGeneral>INTRODUCTION>REPAIR INSTRUCTION>PRECAUTION

·

When using a union nut wrench (fulcrum length of 22 mm (0.866 in.)) + torque wrench (fulcrum length of 162 mm (6.38 in.)):

(A): 13.4 N*m (137 kgf*cm, 10 ft.*lbf)

·

When using a union nut wrench (fulcrum length of 20 mm (0.787 in.)) + torque wrench (fulcrum length of 162 mm (6.38 in.)):

(B): 17.4 N*m (177 kgf*cm, 13 ft.*lbf)




f.
C492297
0,0 0,0 false
V113147

Connect the connector
V113148

Lock the lock lever


Connect the connector to the brake actuator assembly and lock the lock lever.

NOTICE:
·

Make sure that the connector is locked securely.

·

Make sure that the actuator connector can be connected smoothly.

·

Do not allow water, oil or dirt to enter the connector.




g.

Engage the clamp to the brake actuator assembly.


Hide 55228 4.INSTALL NO. 5 DASH PANEL INSULATOR PLATE (for M20F-FXS, M20G-FXS)

a.

Install the No. 5 dash panel insulator plate with the 2 nuts.

Torque:
5.0 N*m (51 kgf*cm, 44 in.*lbf)


Hide 55225C 5.INSTALL DASH PANEL HEAT INSULATOR (for M20F-FXS, M20G-FXS)

a.
C410340

Temporarily install the dash panel heat insulator to the vehicle body with the 2 nuts.

Torque:
5.0 N*m (51 kgf*cm, 44 in.*lbf)


Hide 55737B 8.INSTALL NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL (w/ No. 1 Heater Air Duct Splash Shield Seal)

Hide 12. UPDATE ECU SECURITY KEY

HINT:

Perform this procedure only when replacement of the brake actuator assembly is necessary.


Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>UPDATE ECU SECURITY KEY