Removing and installing coolant pump housing: Audi Q7 (CCGA)

🧭 Before you start

Fits: Audi Q7 (4L, 2005–2015)

• Renewed: o-rings

🔧 Engine codes this applies to

📋 Procedure

1. Remove coolant pipe (front right) .
2. Remove coolant pipes (top right) .
3. Remove coolant pipe (bottom right) .
4. Remove coolant pipe (right-side) with bracket for pump for exhaust gas recirculation cooler .
5. Remove bolts (arrows) and detach coolant pump housing (1). [Note: Fit new O-rings.]

6. Clean and smoothen sealing surfaces (1) on coolant pump housing and (3) on cylinder block.
7. Lubricate O-rings (arrows) with coolant and push onto connection piece (2).
8. Install coolant pipe (right-side) with bracket for pump for exhaust gas recirculation cooler .
9. Install coolant pipe (bottom right) .
10. Install coolant pipes (top right) .
11. Install coolant pipe (front right) .

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