For 1990-2009 cars

#### Tools Required

J 33049 Camshaft Bearing Remover/Installer

1. Assemble the J 33049 according to the manufacturer's instructions.

Notice: Severe engine damage may result if the oil holes are not correctly aligned.

2. Install the camshaft bearings in the following order:

2.1. | Index the camshaft bearing oil holes with the engine block oil passages.

2.2. | Place the bearing on the J 33049 .

2.3. | Install the third camshaft bearing.

2.4. | Install the second camshaft bearing.

2.5. | Install the outer camshaft bearings.

3. Apply sealer GM P/N 12345493 or the equivalent to the camshaft rear bearing hole plug.
4. Install the camshaft rear bearing hole plug.