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Heavy Duty Diesel Preventive Maintenance and Inspection

HDD 108

Heavy Duty Diesel Preventive Maintenance and Inspection

HDD 108

Course Description

Corequisites: HDD 106 and HDD 112. Introduces Preventive Maintenance and Inspection of heavy duty diesel vehicles. Practices NATEF tasks related to preventive maintenance and inspection of heavy duty diesel vehicles. (60-45).

Outcomes and Objectives

Complete NATEF tasks related to preventive maintenance and inspection of heavy duty diesel engine systems as listed below.

Objectives:

  • Engine
  • Fuel System
  • Air Industion and Exhaust System
  • Cooling System
  • Lubrication System

Complete NATEF tasks related to preventive maintenance and inspection of heavy duty diesel Cab and Hood as listed below.

Objectives:

  • Instruments and Controls
  • Safety Equipment
  • Hardware
  • Heating, Ventilation, & Air Conditioning (HVAC)

Complete NATEF tasks related to preventive maintenance and inspection of heavy duty diesel Electrical/Electronics as listed below.

Objectives:

  • Battery and Starting Systems
  • Charging System
  • Lighting System

Complete NATEF tasks related to preventive maintenance and inspection of heavy duty diesel Frame and Chassis as listed below.

Objectives:

  • Air Brakes
  • Hydraulic Brakes
  • Drive Train
  • Suspension and Steering Systems
  • Tires and Wheels
  • Frame and Fifth Wheel