LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2008 >> Optima V6-2.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> System Specifications >> Sequences >> Cylinder Head
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cylinder Head

Cylinder Head Torque and Sequence





Tighten the cylinder head bolts with the plain washers in several steps as following order.

NOTE:
In assembling washers, the marked surface should face upward.
In installing the cylinder head bolts, apply engine oil on the thread of the bolts and the surface of the washers.

Tightening torque 24.5 Nm (2.5 kgf.m, 18.1 ft. lbs.) + 60° + 45°





NOTE: Using the SST (09221-4A000), tighten the bolts which need to be tightened with the angular tightening method.