Removal and Installation Special Tool(s) | 303-361B Compressor, Valve Spring | | 303-361B-06 Adapter for 303-361B | | 303-363 Adapter, Air Supply (Cylinder Head) | | 303-508 Pliers, Valve Stem Seal | Removal | -
Remove the camshafts. Refer to: Camshafts (303-01D Engine - 2.5L Duratec-ST (VI5), Removal and Installation). | | -
Using the special tool, apply 7 to 10 bar of compressed air into the cylinder. | Installation | -
To install reverse the removal procedure. | | |