2002 Buick Regal Intake Manifold Gasket

The recommended torque is 10 Nm.

You need to remove the engine intake air snorkel assembly and the bolt from the t/b support bracket at the throttle body, loosen the bolt from the t/b support bracket, move the t/b support bracket away, remove one of the 3 t/b nuts, apply thread locker, install a new t/b spring nut, tighten finger tight., reinstall the t/b support bracket into position and the t/b support bracket bolt, remove the vehicle radiator cap and an appropriate quantity of coolant pellets, pulverize the pellets in a plastic bag, install the crushed pellets, add coolant and reinstall the radiator cap, and install the GM Identification Label.

You should not remove the radiator cap or surge tank cap while the engine is hot to avoid being burned. The cooling system will release scalding fluid and steam under pressure if the radiator cap or surge tank cap is removed while the engine's arid radiator is still hot.

You need to remove the engine intake air snorkel assembly and the bolt from the t/b support bracket, loosen the bolt from the t/b support bracket at the cylinder head, move the t/b support bracket away, remove one of the 3 t/b nuts, apply thread locker, install a new t/b spring nut, tighten finger tight, reinstall the t/b support bracket into position and the t/b support bracket bolt, remove the vehicle radiator cap and an appropriate quantity of coolant pellets, pulverize the pellets in a plastic bag, and install the crushed pellets, add coolant, reinstall the radiator cap, and install the GM Identification Label.