Cylinder Head
TIGHTENING SEQUENCE/SPECIFICATIONS
Using Special Service Tool (SST) Cylinder Head Bolt Wrench # 09205 - 16010 or equivalent, install and uniformly tighten the cylinder head bolts, in several passes, in the sequence shown.
1st Pass: Torque to 29 Nm (22 ft. lbs.)
^ If any of the cylinder head bolts do not meet the torque specification, replace the cylinder head bolt.
NOTE:
^ Cylinder head bolts are in lengths of 90 mm (3.54 inch) and 108 mm (4.25 inch). Install the 90mm (3.54 inch) bolts (A) in intake manifold side positions. Install the 108 mm (4.25 inch) bolts (B) in exhaust manifold side positions.
^ Before making 2nd pass, mark the front of the cylinder head bolt head with paint.
2nd Pass: Turn the head bolts an additional 90°.
3rd Pass: Turn the head bolts an additional 90°.
NOTE: Check that the painted mark is now facing rearward.
COMPONENT SPECIFICATIONS
Cover To Head: 5.9 Nm (52 inch lbs.)
Cylinder Head To Engine Hanger: 27 Nm (20 ft. lbs.)