Examine the procedures required to diagnose, service and repair automotive air conditioning systems.

Indicators for this outcome
(a) Identify and follow safe work practices (e.g., check coolant pressure and temperature, be aware of moving components and pressurized refrigerants) when working with automotive air conditioning systems, including maintaining a clean and organized work area.
(b) Describe the proper procedures for collection, storage and recycling of refrigerants.
(c) Explain potential environmental concerns associated with improper refrigerant collection.
(d) Examine regulations and legislation related to automotive air conditioning systems.
(e) Describe how to perform common air conditioning system tests (e.g., visual inspection, pressure tests and leak detection) and maintenance procedures (e.g., recharging the system).
(f) Describe the procedures for common air conditioning system repairs such as repairing refrigerant leaks and replacing fan belts, fuses, air conditioning compressor, condenser or radiator.
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