Cylinder Head Assembly
Cylinder HeadTighten the cylinder head bolts in 5 steps in the order shown in the figure using the SST (49 D032 316).
Tightening torque
Step 1: 3-11 Nm {31-112 kgf-cm, 27-97 in-lbf}
Step 2: 13-17 Nm {133-173 kgf-cm, 116-150 in-lbf}
Step 3: 43-47 Nm {4.4-4.7 kgf-m, 32-34 ft-lbf}
Step 4: 88-92°
Step 5: 88-92°
Bolt Re-usability
Replace any cylinder head bolts that exceed the maximum length.
Cylinder head bolt stem length
Standard: 144.7-145.3 mm {5.697-5.720 in}
Maximum: 146 mm {5.74 in}
CAMSHAFT CAP
Tighten the camshaft cap bolts in two steps in the order shown in the figure.
Tightening torque
Step 1: 5.0-9.0 Nm {51-91 kgf-cm, 45-79 in-lbf}
Step 2: 14-17 Nm {1.5-1.7 kgf-m, 11-12 ft-lbf}
Intake Manifold Specifications
Exhaust Manifold Specifications
Camshaft Gear/Sprocket Specifications