PROCEDURE
REMOVE TIMING CHAIN OR BELT COVER SUB-ASSEMBLY
REMOVE CAMSHAFT BEARING CAP
REMOVE CAMSHAFT
REMOVE NO. 2 CAMSHAFT
REMOVE NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY
REMOVE VALVE LASH ADJUSTER ASSEMBLY
REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY
DISCONNECT NO. 1 WATER BY-PASS PIPE
Remove the 2 bolts and disconnect the No. 1 water by-pass pipe from the cylinder head sub-assmbly.
REMOVE CYLINDER HEAD SUB-ASSEMBLY
Using a 10 mm bi-hexagon wrench, uniformlyloosen and remove the 10 cylinder head set boltsand 10 plate washers in several steps and in theorder shown in the illustration.
Removing the cylinder head set bolts inthe wrong order may cause warpage orcracking of the cylinder head subassembly.
Do not drop the plate washers into thecylinder head sub-assembly.
Using a screwdriver with its tip wrapped with protective tape, pry between the cylinder head sub-assembly and cylinder block sub-assembly,and remove the cylinder head sub-assembly.
Be careful not to damage the contact surfaces of the cylinder head sub-assembly and cylinder block sub-assembly.
REMOVE CYLINDER HEAD GASKET
Remove the cylinder head gasket from the cylinder block sub-assembly.
INSPECT CYLINDER HEAD SUB-ASSEMBLY
INSPECT CYLINDER HEAD SET BOLT
INSPECT NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY
INSPECT VALVE LASH ADJUSTER ASSEMBLY