Removing and installing oil pump drive - vehicles from model year 2014 onwards — AUDI

🧭 Before you start

Fits: Audi A8 D4 (4H, 2010–2017)

• Renewed: o-rings

🔧 Engine codes this applies to

📋 Procedure

1. Remove timing chain cover (bottom) .
2. Slacken off bolt (1) for drive sprocket (2) by several turns.
3. Remove chain for auxiliary drives .
4. Unscrew bolts (arrows) and detach oil pump drive (1).
5. Take out oil pipe (2).

6. Detach spring (4) between oil pump drive and drive shaft (3) for oil pump. [Note: Fit new O-rings.]
7. Fit O-rings on oil pipe (2).
8. Fit spring (4) into oil pump drive (1).
9. Insert drive shaft (3) for oil pump into guide sleeve at oil pump.
10. Fit oil pump drive (1) and tighten bolts (arrows) in stages.
11. Install chain for auxiliary drives .
12. Tighten bolt (1) for drive chain sprocket (2).
13. Install timing chain cover (bottom) .

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