Installing pipes and hoses, rear (vehicles with 10-cylinder petrol engine) — AUDI

🧭 Before you start

Fits: platform code 42

Don't miss

• Note correct positions of pipes (1) and (2) when connecting pipe union. Markings (arrow A) and (arrow B) must be in line.
• Marking (P) on suction hose (2) must be aligned with seam on pump (1)(arrows).
• Markings (2) on hoses must be vertically in line with webs (1) on reservoir.
• Check that pipes do not contact any other components when securing bolts are tightened.

📋 Procedure

1. Secure suction hose (3) to gearbox (left-side) (1) with retainer (2) and nut (4).
2. Secure bracket (2) to body with bolts (1).
3. Secure reservoir in bracket (2) with bolt (3). Note correct position of reservoir in bracket .
4. Secure bracket (4) to body with bolts (3).
5. Secure reservoir in bracket (4) with bolt (1). Note correct position of reservoir in bracket .

6. Secure retainer (1) to body with bolts (2).
7. Secure return line (rear section) (3) to retainer (1) with clamp (5) and nut (4).
8. Secure retainer (7) to body (8) with bolts (9).
9. Fit return line (rear section) (3) with clip (6) in retainer (7).
10. Secure engine oil line (2) to retainer for return line (rear section) (1) with clamp (3) and nut (4).
11. Secure pressure line (centre section) (1) with clip (2) to stud (3).
12. Secure pressure line (centre section) (1) to body (4) with retainer (5) and bolt (6).
13. Secure retainer (2) to body with bolt (8) and nut (1).
14. Fit return line (5) and pressure line (6) in mounting (3).
15. Secure mounting (3) to retainer (2) with bracket (4) and nut (7).
16. Secure pressure line (rear section) (1) to body with clamp (2) and bolt (3).
17. Note correct positions of pipes (1) and (2) when connecting pipe union. Markings (arrow A) and (arrow B) must be in line.
18. Marking (P) on suction hose (2) must be aligned with seam on pump (1)(arrows).
19. Install reservoir in securing strap as illustrated.
20. Markings (2) on hoses must be vertically in line with webs (1) on reservoir.
21. Secure pressure pipe (1) and return pipe (2) on power steering rack as shown in illustration.
22. Check that pipes do not contact any other components when securing bolts are tightened.
23. Connect pressure pipe (1) with new banjo bolt (2) and new seals.
24. Connect return pipe (4) with new banjo bolt (3) and new seals.

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