Blazer 2WD V6-4.3L VIN X (2004)
Valve Cover: Service and Repair
Valve Rocker Arm Cover Replacement (Left)
Valve Rocker Arm Cover Replacement - Left
Removal Procedure
1. Disconnect the breather tube at the air cleaner outlet duct.
2. Remove the air cleaner outlet duct.
3. Partially drain the cooling system.
4. Remove the radiator inlet hose from the water outlet housing.
5. Remove the PCV valve hose assembly from the valve rocker arm cover.
