TT L4-1.8L Turbo (BEA) (2004)
Air Injection Control Valve: Service and Repair
Combination valve, removing and installing
NOTE: Always replace all seals and sealing rings.
Removing
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Remove engine cover.
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Remove vacuum hose -1- and connection pipe -2- at combination valve.
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Unbolt combination valve from bracket (arrows).
Installing
Installation is performed in the reverse order of removal.