# CTE Resource Center - Verso - Diesel Equipment Technology III Task 1556278764

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Inspect fuel transfer (lift) pump, pump drives, screens, fuel/water separators/indicators, filters, heaters, coolers, engine control module (ECM) cooling plates, and mounting hardware.

Definition

Inspection should include
  • checking fuel pressure with a scan tool per manufacturer
  • draining water separator and checking for leaks
  • checking connections on fuel heater base for coolant leaks
  • cleaning ECM of oil and debris to aid in cooling the electronics
  • tightening all hardware
  • determining additional needed action.

Process/Skill Questions

  • What happens if the water separator is not drained regularly?
  • What is the purpose of a fuel oil heater?
  • What liquid is used to cool the ECM?