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Removal and installation
 
 
REMOVAL
cautionNever spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it off immediately and wash with water if it gets on a painted surface. For brake component parts, never wash them with water.
 
 
1. Perform inspection before removal. Refer to Inspection and Adjustment.
2. Drain brake fluid. Refer to DrainingDraining.
3. Remove brake master cylinder assembly. Refer to Removal and Installation.
4. Remove air cleaner body. Refer to Removal and Installation.
5. Remove 12V battery tray. Refer to Removal and Installation.
6. Remove heat insulator .
7. Remove vacuum hose from joint pipe. Refer to Removal and Installation.
8. If needed remove joint pipe.
9. Disconnect the vacuum sensor harness connector.
10. If needed remove vacuum sensor.
11. Remove cowl top extension. Refer to Removal and Installation.
12. Remove brake tube between master cylinder assembly and ABS actuator and electric unit (control unit). Refer to Exploded View.
13. Remove snap pin and clevis pin .
14. Remove nuts on brake booster and brake pedal assembly.
cautionHold the brake booster so as to avoid dropping out.
15. Remove brake booster.
cautionNever deform or bend the brake tubes.
16. Perform inspection after removal. Refer to Inspection and Adjustment.
 
 
INSTALLATION
cautionNever spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it off immediately and wash with water if it gets on a painted surface. For brake component parts, never wash them with water.
Note the following, and install in the reverse order of removal.
  • Install check valve as shown in figure.
    A: ± 15°
  • Be careful not to damage brake booster stud bolt threads. If brake booster is tilted during installation, the dash panel may damage threads.
  • Never deform or bend the brake tubes when installing the brake booster.
  • Always use new gasket between the brake booster and the dash panel.
  • Replace clevis pin when found damage.
  • Never allow foreign matter (e.g.dust) and oil other than brake fluid to enter reservoir tank.
  • Perform the air bleeding. Refer to Bleeding Brake System.
    cautionNever reuse brake fluid to drain.
  • Check each item of brake pedal. Adjust it if the measurement value is not the standard. Refer to Inspection and Adjustment.