Cylinder Head Assembly: Specifications
Cylinder HeadReplace Cylinder head bolts.
Tighten cylinder head bolts in 4 stages in tightening sequence shown as follows:
Using torque wrench, tighten 30 Nm
Using torque wrench, tighten 60 Nm
Tighten 90° (1/4 additional turn) using a rigid wrench.
Tighten 90° (1/4 additional turn) using a rigid wrench.
Checking cylinder head for warpage
Using straightedge and feeler gauge, check cylinder head for warpage at multiple points.
^ Maximum permissible warpage 0.1 mm
Refacing dimension of cylinder head
It is only permitted to reface cylinder head to minimum dimension - a -.
^ Minimum dimension: - a - = 139.25 mm
Intake Manifold
Bolt in intake manifold in stages in diagonal sequence shown - arrows -.
Tightening torque 11 Nm
Camshaft Bearing Cap
Tighten bearing caps - E2 -, - E4 -, - A2 - and - A4 - for intake and exhaust camshafts, alternating and in diagonal sequence. Tighten remaining bearing caps in diagonal sequence.