Weekly Pre-Trip Checks

  1. Visually inspect belt.

  2. Listen for unusual noises, vibrations, etc.

  3. Visually inspect unit for fluid leaks (coolant, oil, refrigerant).

  4. Visually inspect unit for damaged, loose or broken parts (including air ducts and bulkheads, if so equipped).

  5. In the event of excess of dirt or obstruction clean the unit, including condenser and evaporator coils.

In this section:

  1. Weekly Pretrip Inspection
Parent topic: Inspection and Service Intervals