S4 V8-4.2L (BHF) (2004)
Accessory Drive: Service and Repair
Power Take-Off, Component Overview
Power take-off, component overview
1 - 62 Nm
2 - O-ring
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Replace
3 - Spur gear for power-steering pump drive
4 - 10 Nm
5 - 22 Nm
6 - Rear bearing cap for spur gear unit
7 - Alignment bushing
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2 pieces
8 - Spur gear for A/C compressor drive
9 - Front bearing cap for spur gear unit
10 - O-ring
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Replace
11 - Sealing ring for A/C compressor drive
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Replace
12 - Dust seal cap for A/C compressor drive
13 - Drive shaft for A/C compressor
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Fasten to 60 Nm
14 - Sealing ring for power-steering pump drive
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Replace
15 - Power-steering pump
16 - Drive shaft for oil pump