Installation (IS 300)
- Install brake booster and NEW gasket. Install and tighten booster bolts to specification. See TORQUE SPECIFICATIONS .
- Install clevis pin to operating rod. Insert clevis pin into clevis and brake pedal. Install clip to clevis pin.
- Install pedal return spring. Install vacuum hose. Install clamps with bolts and tighten to specification. See TORQUE SPECIFICATIONS .
- Connect front left brake line to clamp. Using special tool (09023-00100) and spanner, connect brake line to flexible hose of front left brake. Tighten to specification. See TORQUE SPECIFICATIONS .
- Attach grommet to body through brake line.
- Ensure power brake unit push rod length is correct. See POWER BRAKE UNIT PUSH ROD under ADJUSTMENTS.
- Install master cylinder. See MASTER CYLINDER .
- Fill brake reservoir with brake fluid and bleed brake system. See BLEEDING BRAKE SYSTEM . Check for fluid leakage. Ensure brake pedal height is correct. See BRAKE PEDAL HEIGHT & FREE PLAY under ADJUSTMENTS. Install lower finish panel.
- Test operation. See VACUUM BRAKE BOOSTER under TESTING.