10394421

note

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Thoroughly clean all parts to be assembled.

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Always use a new cylinder head and manifold gasket.

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Always use a new cylinder head bolt.

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The cylinder head gasket is a metal gasket. Take care not to bend it.

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Rotate the crankshaft, set the No.1 piston at TDC.

Install the cylinder head assembly.

(1)

Before installing, remove the hardened sealant from the cylinder block and cylinder head surface.

(2)

Before installing the cylinder head gasket, apply sealant on the upper surface of the cylinder block and reassemble the gasket within five minutes.

note

Refer to the illustration for applying sealant.

Width : 2.0 ~ 3.0mm(0.0787~0.1181in.)

Position : 1.0 ~ 1.5mm(0.0394~0.0591in.)

Specification : TB 1217H or LOCTITE 5900H

(3)

After installing the cylinder head gasket on the cylinder block, apply sealant on the upper surface of the cylinder head gasket and reassemble in five minutes.

Install the cylinder head bolts with washers.

(1)

Tighten the 10 cylinder head bolts, in several passes, in the sequence shown.

Tightening torque :

17.7~21.6Nm (1.8~2.2kgf.m, 13.0~15.9lb-ft) + 90~95° + 100~105°

caution

Always use new cylinder head bolts.

Install the oil control valve(OCV) (A).

Tightening torque :

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Tighten the mounting bolts for the water temperature control assembly (A) after installing the heater pipe.

Tightening torque :

M6 bolts : 9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

M8 bolts : 18.6 ~ 23.5N.m (1.9 ~ 2.4kgf.m, 13.7 ~ 17.4lb-ft)

Install the camshafts.

(1)

Before installing, apply engine oil on journals.

caution

Do not make oil flow down to the front side of the cylinder head.

(2)

After installing, check the valve clearance.

Install the camshaft bearing caps with the order below.

Tightening torque :

M6 bolts :

11.8 ~ 13.7N.m (1.2 ~ 1.4kgf.m, 8.7 ~ 10.1lb-ft)

M8 bolts :

18.6 ~ 22.6N.m (1.9 ~ 2.3kgf.m, 13.7 ~ 16.6lb-ft)