Engine : Expired / Refrigeration AC - 8/252
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| If you mistakenly change from a lower pour point lubricant to a higher pour point lubricant in a refrigeration system, what will be the result? |
| A) compressor lubrication will be improved |
| B) oil may congeal in the evaporator |
| C) compressor valves will be damaged |
| D) oil will not leave the crankcase |
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