Brake Booster Replacement

WARNING: This page is about a different car, the 2006 Honda Odyssey and 2005 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

Remove the master cylinder (see MASTER CYLINDER REPLACEMENT ).
Disconnect the vacuum hose (A) from the brake booster (B).

Fig 1: Disconnecting Vacuum Hose From Brake Booster
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the two brake lines (A) from the VSA modulator-control unit (B).

Fig 2: Removing Two Brake Lines From VSA Modulator-Control Unit
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the lock pin (A) and joint pin (B).

Fig 3: Removing Lock Pin And Joint Pin
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the brake booster mounting nuts (C).
Pull the brake booster (A) forward, and remove it from the engine compartment.
NOTE:
- Be careful not to damage the booster surfaces and threads of the booster stud bolts.
- Be careful not to bend or damage the brake lines.
  
  Fig 4: Pulling Brake Booster Forward
  Courtesy of AMERICAN HONDA MOTOR CO., INC.
Install the brake booster in the reverse order of removal, and note these items:
- Tighten all mounting hardware to the specified torque values.
- Use a new lock pin when installing.
- After installing the brake booster and master cylinder, fill the reservoir with new brake fluid, bleed the brake system (see BRAKE SYSTEM BLEEDING ), and adjust the brake pedal height and free play (see BRAKE PEDAL AND BRAKE PEDAL POSITION SWITCH ADJUSTMENT ).