DeVille V8-4.9L VIN B (1995)
4. Accessory drive belt and tighten pump pulley bolts to 30 Nm (22 lb ft). Use accessory drive belt drag to keep pulley from moving when tightening
pulley bolts. If additional drag is needed, attach a 1/2 inch breaker bar to the belt tensioner and apply a load to the belt.
5. Coolant recovery tank.
6. Refill coolant.
