Service manual

8. Remove the engine block oil gallery plugs from
the front of the engine block and discard.
Insert a 3/8 x 26 inch rod into the rear oil gallery
holes in order to drive out the front engine block oil
gallery plugs.
9. Remove the engine block core hole plugs.
9.1. Use a suitable tool in order to drive the
engine block core hole plug into the
coolant jacket.
9.2. Use a suitable tool in order to pull the
engine block core hole plug from the
coolant jacket.
9.3. Discard the engine block core hole plug.
182838
500648
6-42 Engine Mechanical - 5.0L and 5.7L Engine
2002 - Unit Repair (May 25, 2001)