Cummins — SPECIFICATIONS - GROUP 18

Section V - Specifications - Group 18 Component Specifications and Torque Values M11 Page V-11 Component or Assembly (Procedure) Ref.No./Steps Metric U.S. Cam Follower Support Nuts 47 35 ft-lb Cylinder Head 1 136 100 ft-lb Note: Tighten the cylinder head capscrews 2 217 160 ft-lb in the sequence shown. 3 Rotate 90 Degrees Note: Rotate at least one flat, but not more than two. Cylinder Head (Fuel Pump Side) 47 35 ft-lb Tighten the capscrews in the sequence shown. Gear Cover Capscrews 1 through 22 20 15 ft-lb Capscrews 23 through 28 68 50 ft-lb Note: Tighten the capscrews in the sequence shown.

Automatic Belt Tensioner 43 32 ft-lb Front Crankshaft Oil Seal 1 7 60 in-lb 2 20 180 in-lb Vibration Damper and Crankshaft Pulley 203 150 ft-lb Note: Tighten the capscrews in a star pattern.