Small Wheel Loader M Series

Course Date

Coming Soon

Course Length

TBD

COURSE DESCRIPTION

Course Length: 4 x 8-hour days
Target Audience: Heavy Equipment Technicians (HETs)

This course covers the 938 Small Wheel Loader machines. Classroom work will cover the system operations of the engine emission system components, hydrostatic power train, implement, steering, brake, and monitoring system. Participants will identify components, state the component functions, and trace flow of oil, electricity, air, etc. through the various systems. They will also perform various testing and adjusting procedures on various wheel loader systems.

PPE Required

Participants must provide their own safety glasses, steel toed footwear, hard hats, and coveralls with reflective stripe.

PREREQUISITES

Service Information System 2.0 / Electronic Technician (ET), Hydraulic Systems (S1), Diesel Engine Systems (S2), Powertrain Systems (S3), Electrical Systems (S4), Machine Electronic Controls (MEC), Tier 4 Interim and Final
DPC: SWL M Series (44350), C4.4-C7.1 Tier IV Final (42255)

COURSE OBJECTIVES

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

  • Identify the components in the operator’s cab station and their functionality
  • Identify and explain functionality of steering, brakes, and final drives
  • Understand engine and support systems
  • Identify and explain the functionality of the engine components
  • Identify and perform engine diagnostic tests on ET
  • Identify and explain cooling system flow
  • Identify and explain the functionality of the NRS system
  • Understand the emission system
  • Identify and explain the functionality of the SCR system.
  • Identify components on the hydrostatic drive system.
  • Explain the operation of the drive system.
  • Perform hydraulic tests on the machine’s power train, using the appropriate tooling
  • Identify and explain functionality of steering, brakes, and final drives
  • Identify and explain the functionality of the PPPC implement system components, perform implement calibrations, perform implement hydraulic pressure tests.
  • Identify the differences between the different models.

Successful completion of a written or online examination with a passing grade of 80%