How to Properly Service R1234yf A/C Systems

How to Properly Service R1234yf A/C Systems:
This Dorman Lunch and Learn will cover all the components of the R1234yf air conditioning system along with step by step instructions of how to test, recover, evacuate, recharge and add oil/dye to the system. We will have a R1234yr machine connected to a vehicle and provide you with the dos and don’ts when performing system service and repair. At over $70.00 a pound you don’t want to guess but rather test and get the job don’t right the first time. Today’s vehicles are more involved so it’s important to use a proper diagnostic approach.
Instructor: G Truglia
Full Video and Handout at www.attstraining.com

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