A8 Sedan V8-3.7L (AEW) (1997)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Hydraulic Control Unit, Assembly Overview
Brake line tightening torque: 15 Nm.
1. Hydraulic control unit
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Brake line connections, Refer to Fig. 2 and Fig. 3
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Removing and installing; Refer to ABS hydraulic unit.
2. Collar nut, 12 Nm
3. Suction dampers
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To be discontinued gradually (will be incorporated in hydraulic control unit)
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Checking, Refer to Fig. 1
4. Collar nut, 10 Nm
5. Bonded rubber bearing
6. Bracket
7. Collar nut, 10 Nm
8. Screw and washer assembly, 10 Nm
9. Washer
10. Buffer
11. Bearing bushing