Removing and installing upper toothed belt guard — AUDI

🧭 Before you start

Fits: VW Caddy IV (SA, 2015–2020)

Don't miss

• Item (6) can be disregarded.

🔧 Engine codes this applies to

📋 Procedure

1. Release and pull off plug-in connectors (1) and (2) of fuel lines 20Plug-in connectors; Disconnecting plug-in connectors.
2. Lay fuel filter with lines connected to one side 20Fuel filter; Removing and installing fuel filter.
3. Open heat insulation sleeve (1).
4. Disconnect connectors (3, 4, 5).
5. Lay wiring harness to side.

6. Remove bolt (2). [Note: Item (6) can be disregarded.]
7. Disconnect connector of injector for reducing agent N474 on plenum chamber bulkhead.
8. Lay wiring harness to side.
9. Loosen clip (1).
10. Lay coolant hoses (3) and SCR line (2) to one side.
11. Remove injector for reducing agent N474, and lay it to one side.
12. Remove bolt (3).
13. Loosen clamps (1).
14. Pull off hoses.
15. Move clear pipes (2).
16. Lay pipes (2) to one side.
17. Release locking lugs in (direction of arrow).
18. Detach and remove upper toothed belt guard (1).
19. Bleeding fuel system .

Other AUDI procedures

• Removing and installing valve stem seals (cylinder head installed) · 1 torque figures
• Checking fuel delivery rate, engine codes CUUA, CUUB
• Removing and installing emission control module, RHD vehicles
• Removing and installing high-pressure accumulator (rail) · 3 torque figures
• Checking exhaust gas recirculation cooler for leaks
• Removing and installing toothed belt · 56 torque figures
• Removing engine · 41 torque figures
• Removing camshaft timing chain from camshafts · 38 torque figures
• Installing engine · 36 torque figures
• Removing and installing camshaft timing chain · 29 torque figures