A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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Air Injection Pump: Service and Repair
Secondary Air Injection Pump
Removing
‹› During installation, all cable ties must be re-installed at the same location.
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Remove sound insulation by loosening securing pieces - 1, 2 and arrow -.
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Remove air guide hoses - 1 and 3 - from secondary air injection pump by pressing release buttons.
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Disconnect electrical connector - 2 -.
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Remove nuts - arrows - and remove secondary air injection (AIR) pump from bracket.
Installing
‹› Tightening Specifications => [ Secondary Air Injection System Assembly Overview ] See: Service and Repair.
Installation is in reverse order of removal, note the following:
‹› During installation, all cable ties must be re-installed at the same location.