1.2 CYLINDER HEAD Figure 1-44 Cylinder Head Bolt Tightening Sequence NOTICE: The white paint identification for the new head bolts may or may not be applied to the bolt head. Figure 1-45 Bolt Identification For Series 60 Engines Built After September 2002 NOTICE: Failure to repeat the cylinder head bolt torque tightening sequence can result in some head bolts losing their torque when others are tightened resulting in insufficient clamp load. 7. Repeat the torque sequence to verify all of the head bolts are torqued to specification. (Rev. 2005) All information subject to change without notice. 1-56 6SE483 0507 Copyright © 2005 DETROIT DIESEL CORPORATION