Location of components, operation and maintenance related to the Machine systems on the 79X AC OHT.

Upon completion of the course the participant will be able to:

• Identify safety concerns related to:
• Electric Drive System
• Tier IV C175 Engine Fuel System
• Tier IV Aftertreatment System
• Identify the major components for each machine system and the maintenance required for each:
• Steering
• Hoist
• Brake
• Engine cooling fan
• Drivetrain cooling fan
• Rear Axle lubrication
• Engine and Tier IV Emissions
• Electric Drive System
• Describe the operation of each machine system.
• Identify system warning lamps and identify which machine system they monitor.