Passat Wagon 4Motion V6-2.8L (ATQ) (2003)
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Place lint-free cloths under the control module and hydraulic unit.
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Disconnect brake lines on the hydraulic unit.
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Seal brake lines and threaded holes with plugs from repair kit Part No. 1 HO 698 311 A.
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Remove hex nuts on hydraulic unit bracket -arrows-.
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Remove hydraulic unit.
Installing:
Note:
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Remove sealing plugs on new hydraulic unit when the corresponding brake line is going to be connected.
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If the sealing plugs are removed too early, brake fluid can escape, and can no longer be guaranteed that the unit is filled or bled.
Installation is the reverse of Removal
Bleeding brake system, Refer to Brake Bleeding, Service and Repair
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Enter radio code.
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Code control module
go to Code control module using VAS 5051 via "Guided fault finding" function.
Tightening Torques
Brake lines to ABS module:
Thread M 10 x 1 ................................................................................................................................................................................................ 14 Nm
Thread M 12 x 1 ................................................................................................................................................................................................ 14 Nm
Hydraulic unit hex nut to retainer, Refer to Hydraulic unit, brake Servo/brake master cylinder from M.Y. 2000: Assembly overview ; item 7
