RS 4 Quattro Cabriolet V8-4.2L (BNS) (2008)
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Hydraulic Control Assembly - Antilock Brakes: Description and Operation
Hydraulic unit and brake lines
1 - Brake master cylinder and brake booster
2 - Brake line
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Brake master cylinder/primary piston circuit to hydraulic unit
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Tightening torque: 20 Nm
3 - Brake line
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Brake master cylinder/secondary piston circuit to hydraulic unit
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Tightening torque: 20 Nm
4 - Brake line
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Hydraulic unit to left front brake caliper
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Tightening torque: 12 Nm
5 - Brake line
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Hydraulic unit to right front brake caliper
^
Tightening torque: 12 Nm
6 - Brake line
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Hydraulic unit to right rear brake caliper
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Tightening torque: 12 Nm
7 - Brake line
