Installation (LS 430)
- Install clevis to operating rod.
- Install brake booster and NEW gasket. Install and tighten booster installation nuts to specification. See TORQUE SPECIFICATIONS .
- Install clevis pin into clevis and brake pedal. Install clip to clevis pin. Install pedal return spring.
- 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 No. 1 safety pad and No. 1 under cover. Perform operational check. See VACUUM BRAKE BOOSTER under TESTING.