Remove
Camshaft - see operation "Camshaft and Cam Followers, Remove and Install".
Camshaft bearings from cylinder block - use KM-739.
Install
Camshaft bearings to cylinder block - use KM-739. Align oil holes of bearings with oil holes of cylinder block.
Camshaft to cylinder block.
Caution
Camshaft bearings must be replaced as a complete set.