Rocker Arm Assembly: Service and Repair

Fig. 8 Using Tool No. J-33302-25 To Compress Valve Spring:

1. Disconnect battery ground cable.
2. Remove camshaft carrier cover.
3. Using tool No. J-33302-25 or equivalent, Fig. 8, compress valve springs and remove rocker arms. Place rocker arms in a suitable rack so they can be installed in the same location.
4. Remove hydraulic lash compensators and place them in a rack so they can be installed in the same location.
5. Reverse procedure to install. The preload of the hydraulic valve lash compensator is automatic and servicing of the compensator requires only care and cleanliness be exercised in the handling of these components.