Cylinder Head Assembly
DIMENSIONSCylinder Head Distortion - Max.: 0.10 mm (0.004 inch)
Cylinder Head Height: 106.8-107.2 mm (4.205-4.220 inches)
TORQUE SPECIFICATIONS
Tightening Sequence:
Ensure that the new cylinder head bolts are installed in the correct positions. Tighten the new cylinder head bolts in the tightening sequence shown as follows:
a. Tighten the cylinder head bolts to 29 Nm (22 ft. lbs.).
b. Tighten the cylinder head bolts to 59 Nm (43 ft. lbs.).
Loosening Sequence:
Loosening Sequence:
c. Loosen all of the bolts completely using the sequence shown in the loosening sequence images.
d. Tighten the cylinder head bolts to 29 Nm (22 ft. lbs.).
e. Turn all cylinder head bolts 60 to 65 degrees clockwise. If a torque angle wrench is not available, tighten the cylinder head bolts between 54-64 Nm (40-47 ft. lbs.).
f. Install the bolts located at position A as shown in the tightening sequence image. Tighten these bolts (A) to 9-12 Nm (80-104 inch lbs.).
NOTE: The cylinder head bolts located in positions 4, 5, 12, and 13 are 127 mm (5.00 inches), and the rest are 106 mm (4.17 inches).