Procedures should include
- using a pressure tester
- using a refractometer or test strips
- conducting a visual inspection.
ASE Education Foundation
2017 Maintenance and Light Repair (MLR) Level
I. Engine Repair
C. Lubrication and Cooling Systems
Task 1
Process/Skill Questions:
- What are the procedures for conducting a cooling system pressure test?
- What tools are needed to perform a cooling system pressure test?
- What is the function of a coolant recovery tank?