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Old 07-20-2002, 09:28 PM
Posts: n/a

I located the expansion valve on my 190. It is under the cowling and has a dial like piece on top. I tried turing it but it wont turn. I looked for the red vacumn hose, replaced a rubber vacumn line at the right side near the a/c lines to the fan box. What other rubber vacumn hoses are under there? All the lines are a hard plastic.
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