Check Valve, Removing And Installing, With Vacuum Line In Plenum Chamber: Removing

-- Remove the plenum chamber cover. Refer to PLENUM CHAMBER COVER, REMOVING AND INSTALLING .

-- Release the retainer in direction of -arrow- and remove the vacuum hose -1-.

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-- Disconnect the connector -2- for the Vacuum Sensor -G608-.

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-- Carefully remove the vacuum line -3- from the plenum chamber bulkhead -4- by releasing the retainers.

-- Carefully remove the vacuum line -3- from the brake booster -1-.