Hydraulic Valve Lifter, Remove and Install
Remove, Disconnect
Remove camshaft - see "Removing and installing camshaft".
Remove hydraulic valve lifters from cylinder head with KM-845.
Set aside the hydraulic valve lifters in their order of installation so that they can be assigned to the correct valve on installation.
Clean
Clean all removed parts.
Install, Connect
Moisten hydraulic valve lifter and insert in cylinder head in correct order.
Install camshafts - see operation "Camshafts, Remove and Install".
Remove, Disconnect 
Clean 
Install, Connect 