Dash Air Conditioning recharge
I have a 2006 Mandalay 40' diesel pusher with a Cummings 400HP and a side radiator. My dash A/C puts out air that is just slightly cooler than the outside air. I am pretty sure I just need to recharge the A/C system but ………… I'll be darned if I can find the low pressure port to do the recharge. I have crawled inside the engine compartment, I have crawled around under it, I have check near the radiator - I have even check up front around the generator. But I can find nothing. Can anyone tell me where to look?
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