Q7 Quattro V6-3.6L (BHK) (2007)
immediately into Coolant Pump V50 after installing and removing the hose clamps and there is no danger of dry-running the pump.
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Connect 2-pin harness connector - A - to pump only after removing the hose clamps.
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Re-install the remaining removed components.
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Bleed coolant circuit.
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Add coolant if necessary.