REMOVAL AND INSTALLATION


note The ABS-ECU is integrated in the hydraulic unit.
Pre-removal Operation
  • Brake Fluid Draining

 Post-installation Operation
  • Brake Fluid Filling
  • Brake Line Bleeding (Refer to GROUP 35A, On-vehicle Service - Bleeding )
  • Hydraulic Unit Check (Refer to )




Removal steps


1.
 Harness connector

>>A<<
 2.
 Brake tube and hydraulic unit assembly connection


3.
 Brake tube


4.
 Hydraulic unit assembly and hydraulic unit bracket assembly


5.
 Collar


6.
 Insulator
<<A>>
7.
 Hydraulic unit assembly (integrated with ABS-ECU)


8.
 Hydraulic unit bracket assembly

REMOVAL SERVICE POINT

<<A>> HYDRAULIC UNIT ASSEMBLY (INTEGRATED WITH ABS-ECU) REMOVAL
caution
  • Be careful when removing the hydraulic unit because it is heavy.
  • Never loosen the nuts and the bolts because the hydraulic unit cannot be disassembled.
  • Do not drop or shock the hydraulic unit.
  • Do not turn the hydraulic unit upside down or lay down the unit because the inner air becomes difficult to be bled.

INSTALLATION SERVICE POINT

>>A<< BRAKE TUBE AND HYDRAULIC UNIT CONNECTION

Connect the tubes to the hydraulic unit assembly as shown in the illustration.
1.From the master cylinder (primary)
2.To the front brake (RH)
3.To the rear brake (LH)
4.To the rear brake (RH)
5.To the front brake (LH)
6.From the master cylinder (secondary)