# CTE Resource Center - Verso - Diesel Equipment Technology III Task 1881048210

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Inspect A/C system hoses, lines, filters, fittings, and seals.


Visually inspect for dye in hardware parts oil accumulating on hoses and seals.

Process/Skill Questions

  • How can you determine the location of a leak without a leak detecting device?