Adding freon - low pressure line? -
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post #1 of 2 Old 09-06-2002, 12:28 PM Thread Starter
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Adding freon - low pressure line?

I need to charge the system in my 91 Cherokee...Was wondering if anyone could tell me which of the two lines is the low pressure line (to add freon). Thanks,

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post #2 of 2 Old 09-06-2002, 01:20 PM
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All of the low pressure lines are the larger diameter lines. The pressure valve to add freon is close to the accumalator/ drier, which wiil be on a large line. The hose that hooks to the valve will only seat down on the correct line. It is set up to be almost fool proof!!! Of course, there are exceptions!!

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