These are various fan clutch types such as:
• Air engaged
• Air disengaged
• Electric
• Viscous
• On-off.
This procedure only applies to Cummins Inc. supplied electromagnetic fan clutches. For other fan clutches, refer to the OEM service manual for all service related information.
NOTE: As the electric fan clutch mounting fastener is loosened, make sure to support the clutch.
NOTE: The electric fan clutch mounting capscrew has an external TorxTM head.
Remove the electric fan clutch mounting capscrew, washer and electric fan clutch.
NOTE: Prior to removing the electric fan clutch support bracket, note the mounting location and orientation of the
bracket. The mounting bracket can be installed in different orientations for different fan drive arrangements.
NOTE: Note the location of the P-clip for the electric fan clutch wiring harness pigtail.
Remove the electric fan clutch support bracket and mounting capscrews.
