Removal and Installation

BRAKE BOOSTER


Removal and Installation


COMPONENTS











REMOVAL

CAUTION:
- Be careful not to splash brake fluid on painted areas such as body. It may cause paint damage. If brake fluid is splashed on painted surfaces of body, wipe them with cloth immediately and then wash it away with water.
- Be careful not to deform or bend brake tubes while removing and installing brake booster.
- Replace clevis pin if it is damaged.
- Be careful not to damage brake booster stud bolt threads. If brake booster is tilted or inclined during installation, dash panel may damage the threads.
1. Remove vacuum hose from brake booster. Removal And Installation.
2. Remove master cylinder assembly. Removal and Replacement.





3. Remove snap pin and clevis pin from the clevis of the input rod, and disconnect clevis from brake pedal.
4. Remove the three brake pedal nuts from lower dash assembly.
5. Remove the spacer nut from lower dash assembly.
6. Remove brake booster and spacer.
7. Remove brake booster nuts and remove spacer from brake booster.

INSTALLATION





1. Loosen lock nut to adjust input rod length so that the length (B) satisfies the specified value.

Length (B) : Refer to Specifications.

2. Install spacer with new gasket to brake booster and tighten spacer nut (brake booster side) to the specified torque.
3. After adjusting length (B), temporarily tighten lock nut to install brake booster assembly to lower dash assembly. At this time, make sure to install a gasket between brake booster and lower dash assembly.

CAUTION:
Be sure to install the gasket between brake booster and lower dash assembly.
4. Connect brake pedal to clevis of input rod with the clevis pin and snap pin.
5. Install the three brake pedal bracket nuts and tighten them to the specified torque.
6. Install the spacer nut and tighten to the specified torque.
7. Adjust the height of brake pedal. Inspection and Adjustment.
8. Tighten lock nut for the input rod to the specified torque.
9. Install vacuum hose into brake booster. Removal And Installation.
10. Install master cylinder assembly. Removal and Replacement.
11. Refill with new brake fluid and bleed air from brake system. Service and Repair.