Overview of fitting locations - hydraulic power steering (vehicles with 8-cylinder FSI engine, vehicles with/without dynamic steering) — AUDI

🧭 Before you start

Fits: Audi A5 (8T, 2007–2016), Audi A5 Cabriolet (8F), Audi A4 B8 (8K, 2007–2015)

Don't miss

• Secure return line (1) to longitudinal member (left-side) using retainer (3). To do so, fit return line (1) with marking (arrow A) into retainer (3).
• Note correct position of line when connecting. Markings (1) and (2) must be aligned.

🔩 Torque settings

Values can differ between engine variants — check the code stamped on your block.

ℹ️ Always cross-check the exact figure against your vehicle's factory manual before final tightening — a wrong torque can damage the engine. These values are extracted from workshop data and may not cover every variant or revision.

📋 Procedure

1. Secure bracket (2) to body with bolts (1).
2. Secure reservoir (4) in bracket (2) with bolt (3).
3. Fit reservoir (insert lug (1) into recess in bracket (2)).
4. Secure return line (1) to longitudinal member (left-side) using retainer (3). To do so, fit return line (1) with marking (arrow A) into retainer (3).
5. Fit suction hose (4) into retainer (6). Clip retainer (6) into bracket (5).

6. Secure return line (2) to longitudinal member (left-side) using nuts (7) and bracket (5).
7. Position hydraulic fluid cooler (1) on retainers (2) and then engage in retainers (3).
8. Fit hydraulic fluid cooler (1) on retainers and then tighten bolts (2) to 9 Nm. — 9 Nm (6.6 lb-ft)
9. Bolt pressure line with nut (3) and rubber mounting (4) onto cross brace.
10. Note correct position of line when connecting. Markings (1) and (2) must be aligned.
11. Secure retainer (1) of return line (2) to front left of subframe (3).
12. Attach return line (4) with bracket (2) and bolt (1) to subframe (3).

Other AUDI procedures

• Removing and installing toothed belt – Audi · 56 torque figures
• Removing engine – Audi A8 D3 · 41 torque figures
• Removing camshaft timing chain from camshafts – Audi A6/A7 C7 · 38 torque figures
• Installing engine – Audi A8 D4 · 36 torque figures
• Removing and installing camshaft timing chain · 29 torque figures
• Removing and installing coolant pipes located at centre of vehicle
• Removing and installing mounting bracket for clutch pedal and clutch master cylinder
• Removing and installing convertible roof with convertible roof frame
• Removing right cylinder head – Audi A8 D2
• Checking exhaust gas recirculation valves N18 and N213