ACIS Vacuum Tank

Disconnect vacuum hoses from vacuum tank. Vacuum tank is located under battery tray. See Figure and Fig 2. Replace vacuum tank if it does not operate as follows:

• Blow air through port "B". See Fig 2. Air should flow out of port "A".
• Blow air through port "A". Air should not flow out of port "B".
• Plug port "B". At port "A", apply 8 in. Hg. Vacuum should hold for at least one minute.

Fig 1: Ports On ACIS Vacuum Switching Valve ID (VSV)

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Fig 2: Ports On ACIS Vacuum Tank ID

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