Crankshaft, Engine

SPECIFICATIONS - 6.7L DIESEL

CAUTION: The 5.9L and 6.7L engine has different torque procedures for new and previously installed main bearing capscrews. Failure to use the correct torque procedure can result in engine damage.

Main Bearing Cap-Bolts (Previously Used)

Step 1 60 Nm (44 Ft.Lb.)
Step 2 80 Nm (59 Ft.Lb.)
Step 3 Rotate 90 Degrees

Main Bearing Cap-Bolts (New)

Step 1 120 Nm (89 Ft.Lb.)
Step 2 Loosen Completely
Step 3 60 Nm (44 Ft.Lb.)
Step 4 85 Nm (63 Ft.Lb.)
Step 5 Rotate 120 Degrees