A8 Quattro Sedan V8-4.2L (AKB) (2002)
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Turn counterclockwise to tighten
12 - Steering column
Notes:
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Never disconnect sliding mechanism between top and bottom section of steering column.
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Shifting by more than ±5 cm can damage the steering column.
13 - Self-locking nut, 40 Nm (30 ft. lbs.)
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Always replace
14 - Sealing ring
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Always replace
15 - Expansion hose
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16 - Banjo bolt, 40 Nm (30 ft. lbs.)
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With integrated non-return valve
17 - Return hose
18 - Banjo bolt, 50 Nm (37 ft. lbs.)
19 - Sealing ring
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Always replace
Fig. 1 Screw plug for steering centering
Arrow points in direction of travel.
-1- Screw plug for steering centering 12 Nm (9 ft. lbs.).
Fig. 2 Steering centering
Cross-sectional view of power steering gear:
-1- Screw plug 12 Nm (9 ft. lbs.).
-2- Screw in VAG 1907 as far as possible by hand
-3- Rack
-4- Power steering gear housing
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Move steering wheel slightly around center position.
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Have a second technician screw VAG 1907 into power steering gear until it is felt to engage in centering hole.