RM36D0EC _54 Brake _083078 BRAKE SYSTEM (OTHER) _0403148 BRAKE BOOSTER(for Gasoline Model) A

BRAKE SYSTEM (OTHER)  BRAKE BOOSTER(for Gasoline Model)  REMOVAL  


CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed, installed or replaced during the brake booster assembly removal/installation are shown below.

HINT:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

·

Learning completes when vehicle is driven

Effect/Inoperative when not Performed Necessary Procedures Link
Stop and start system Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes). (Click here)
Lane tracing assist system Drive the vehicle straight ahead at 15 km/h (10 mph) or more for 1 second or more. (Click here)
Pre-collision system

·

Learning completes when vehicle is operated normally

Effect/Inoperative when not Performed Necessary Procedures Link

*: w/ Power back door system

Power back door function* Fully close the back door by hand.
HINT:

Initialization is not necessary if the above procedures are performed while the back door is closed.


(Click here)
Power door lock control system If the back door is locked and therefore cannot be opened, it is necessary to unlock the back door using the door control switch, electrical key transmitter sub-assembly switch. (Click here)
Air conditioning system After the ignition switch is turned to ON, the servo motor standard position is recognized -



PROCEDURE

Hide 1. PRECAUTION

CAUTION:
B475753

Be sure to read precaution thoroughly before servicing.



NOTICE:

After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY


Hide 9.SEPARATE WIRE HARNESS

a.
C406469

Disconnect the connector.


b.

Disengage the 2 clamps to separate the wire harness from the brake pedal support assembly.


Hide 10.LOOSEN LOCK NUT

a.
C406555C01
1.01,1.74 1.104,1.74 1.104,1.74 1.667,1.073 true 2.896,1.813 2.771,1.813 2.771,1.813 1.99,1.177 true 0.792,1.667 1.01,1.854 0.219,0.188 10 true *1 2.948,1.74 3.135,1.917 0.188,0.177 10 true *2
*1 Lock Nut
*2 Brake Master Cylinder Push Rod Clevis


Loosen the lock nut of the brake master cylinder push rod clevis.


Hide 44773F 12.DISCONNECT UNION TO CHECK VALVE HOSE

a.
C406551

Slide the clip and disconnect the check valve to connector tube hose from the brake booster assembly.


Hide 44610 13.REMOVE BRAKE BOOSTER ASSEMBLY

a.
C406550

Remove the bolt and nut.


b.

Disengage the guide and separate the wire harness.


c.
C406556C01
0,0 0,0 false
V100155

Protective Tape


Apply protective tape to the vehicle body as shown in the illustration.


d.
C406552

for Type A:

Disconnect the connector from the vacuum warning switch assembly.


e.

Disconnect the connector from the vacuum sensor assembly.


f.
C406561

Disengage the 5 clamps to separate the brake tube clamp from the brake lines.


g.
C406560

Disengage the 5 clamps to remove the brake tube clamp from the brake lines.


h.
C406559

Disengage the 5 clamps to remove the brake tube clamp from the brake lines.


i.
C406558

Disengage the 3 clamps to separate the brake tube clamp from the brake lines.


j.

Remove the bolt and clamp to remove the 2 brake tube clamps from the vehicle body.

C406562


k.
C406554C02
0.833,0.25 1,0.25 1,0.25 1.469,0.708 true 0.74,0.667 0.906,0.667 0.906,0.667 1.406,0.969 true 0.646,0.156 0.854,0.365 0.208,0.208 10 true *a 0.542,0.573 0.75,0.781 0.208,0.208 10 true *b
*a From 1st Chamber of Brake Master Cylinder Sub-assembly
*b From 2nd Chamber of Brake Master Cylinder Sub-assembly


Using a union nut wrench, remove the 2 brake lines from the brake actuator assembly.

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.




l.
C406557

Remove the 4 nuts.

NOTICE:

Do not apply excessive force to the brake lines.



m.

Remove the brake master cylinder push rod clevis and lock nut from the brake booster assembly.


n.

Remove the brake booster assembly from the vehicle body.

NOTICE:

Do not apply excessive force to the brake lines.



Hide 44785D 14.REMOVE BRAKE MASTER CYLINDER GASKET

a.

Remove the brake booster gasket from the brake booster assembly.