Checking should include
- using the electronic diagnostic tool
- activating the clutch solenoid
- watching for either hydraulic or pneumatic engagement of the clutch
- recording the findings.
ASE 8: I. Diesel Engines: E. Cooling Systems (P-1)
Process/Skill Questions:
- What is the advantage of having a fan clutch vs. a straight mechanical fan?
- What might happen if the fan clutch fails to engage?
- What might the operator complain about if the fan clutch stays engaged all the time?