Section 609 Exam Questions and Answers

Section 609 Exam Questions and Answers The age of the vehicle - Answer ️️ -Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? To minimize refrigerant loss - Answer ️️ -Why is it important to make sure that the service port caps are not damaged when reinstalling them? Dispose of it in accordance with federal, state, local requirements - Answer ️️ -What must be done with the lubricant once it is removed by the recovery equipment? Any light vehicle with an air conditioning system designed to use it - Answer ️️ -What types of vehicles can HFO-1234yf be used in? 0.15 ounces per year - Answer ️️ -SAE standard J2791 electronic leak detectors requires improved standards to have the capability to identifying leakage rates as low as: Flushing solvents may remain in A/C systems, causing problems - Answer ️️ -Which of the following statements are true about flushing A/C systems? Recycle the HFC-134a before reuse using certified equipment - Answer ️️ -Before it can be reused, the refrigerant must be recycled through use of a mobile A/C system using recovery-only equipment. The refrigerant may