Cylinder Head Assembly
Cylinder HeadReplace cylinder head bolts.
Check installed position of cylinder head gasket: Part No. should be visible from intake side.
Position cylinder head.
Insert cylinder head bolts and hand-tighten.
Tighten cylinder head bolts in two stages in sequence shown as follows:
Tighten using torque wrench:
Step 1 40 Nm
Tighten with normal fixed wrench:
Step 2 180° (1/2 turn) further (2 x 90° turns permissible)
Camshaft Bearing Cap
Tightening torques:
- Tighten bearing caps 2 and 4 of intake and exhaust camshafts alternately in diagonal sequence (watch position of dowel sleeves).
- Install remaining bearing caps (watch position of dowel sleeves).