3/22/26, 9:30 AM MACS 609 CERTIFICATION Exam (Recent exam) Fully solved & updated 2026 Most COMPLETE (2026) Flashcards | Quizlet
MACS 609 CERTIFICATION Exam (Recent exam)
Fully solved & updated 2026 Most COMPLETE
(2026)
Save
Terms in this set (25)
If lubricant is removed by recovery Re-install lubricant removed by the recovery
equipment during system refrigerant equipment
removal, what must be done with the
lubricant?
Before reuse, what must be done Question 2 options:
with HFC-134a that has been Recycle the HFC-134a before reuse using certified
recovered from a mobile A/C system equipment
using recovery-only equipment?
When can HFC-134a become If shop air is used in the system in an attempt to
combustible in a mobile air check for leaks and HFC-134a is present
conditioning system?
Which type of mobile A/C system Accumulator type
will usually require additional time /
precautions to extract all the
refrigerant?
https://quizlet.com/1158755974/macs-609-certification-exam-recent-exam-fully-solved-updated-2026-most-complete-2026-flash-cards/?new 1/3
MACS 609 CERTIFICATION Exam (Recent exam)
Fully solved & updated 2026 Most COMPLETE
(2026)
Save
Terms in this set (25)
If lubricant is removed by recovery Re-install lubricant removed by the recovery
equipment during system refrigerant equipment
removal, what must be done with the
lubricant?
Before reuse, what must be done Question 2 options:
with HFC-134a that has been Recycle the HFC-134a before reuse using certified
recovered from a mobile A/C system equipment
using recovery-only equipment?
When can HFC-134a become If shop air is used in the system in an attempt to
combustible in a mobile air check for leaks and HFC-134a is present
conditioning system?
Which type of mobile A/C system Accumulator type
will usually require additional time /
precautions to extract all the
refrigerant?
https://quizlet.com/1158755974/macs-609-certification-exam-recent-exam-fully-solved-updated-2026-most-complete-2026-flash-cards/?new 1/3
