Tighten the cylinder head bolts in the steps and the correct sequence that follows.
If you do not use the correct procedure or replace all of the bolts, engine damage can
occur or the life of the cylinder head gasket can be reduced.
6. Lubricate the under head surface of the bolt head with clean engine oil.
7. Fit the bolts and washers to the cylinder head as noted for removal and tighten until
finger tight.
8. Tighten the cylinder head bolts in the following four stages:
Stage 1
9. Tighten the bolts in the sequence shown to 25 Nm.
10. Retighten the bolts in the sequence shown to 25 Nm.
Stage 2
11. Tighten the bolts in the sequence shown to 39 Nm.
12. Retighten the bolts in the sequence shown to 39 Nm.
Stage 3
13. Tighten the bolts to 140°.
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