Express 3/4 Ton Van V8-305 5.0L VIN M SFI (1999)
3. Install the retaining nuts for the power brake booster to the brake pedal bracket.
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Tighten the power brake booster retaining nuts to 36 Nm (27 ft. lbs.).
IMPORTANT: Tighten the power brake booster retaining nuts to the cowl by using the following cross pattern method sequence:
3.1. Right lower retaining nut
3.2. Left upper retaining nut
3.3. Left lower retaining nut
3.4. Right upper retaining nut
4. Install the stoplamp switch, the pushrod, and the pushrod retainer to the brake pedal.
5. Install the check valve to the power brake booster.
6. Install the vacuum hose to the check valve.
7. Install the brake master cylinder to the power brake booster.
8. Bleed the brake system.
