Econoline E350 1 Ton V8-7.3L DSL Turbo VIN F (1998)
12. Remove the snap retaining clip.
NOTE: Be careful when removing the rocker arm snap retaining clip. Do not lose the rocker arm steel ball.
13. Remove the rocker arm pedestal from the rocker arm.
14. Remove the steel ball from the rocker arm.
Installation
1. Place the steel ball in the rocker arm cup and lubricate it with clean engine oil.