Rocker Arm Assembly

ROCKER SHAFT AND ROCKER ARM
Rocker shaft Outer diameter 17.979 - 18.000 mm (0.7078 - 0.7087 inch)
Rocker arm Inner diameter 18.007 - 18.028 mm (0.7089 - 0.7098 inch)
Clearance between rocker arm and rocker shaft 0.007 - 0.049 mm (0.0003 - 0.0019 inch)