A8L Quattro Sedan V8-4.2L (BVJ) (2007)
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Remove bolts - arrows -.
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Remove coolant pump housing toward front, pay attention to driveshaft for coolant pump while doing this.
‹› Coolant hose can only be removed with coolant pump removed.
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Remove bolts - arrows - and remove coolant pump - 2 - from housing - 1 -.
Installing
‹› Tightening specifications. Refer to => [ Coolant Pump and Coolant Thermostat Assembly Overview ] See: Coolant Pump and Coolant Thermostat
Assembly Overview.
‹› Replace seals and O-rings.
‹› Secure all hose connections with hose clamps appropriate for the model.
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Insert new O-rings - 1 and 3 -.