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Vauxhall Astra Workshop Service and Repair Manuals

Hydraulic Modulator > < Hydraulic Modulator with ABS-Control Unit, Remove and Install/Replace

ABS-Control Unit, Replace (MK60 ESP)

Important:   It is essential to comply with the instructions for the hydraulic modulator and the ABS-control unit LUREF_1.gif

  Remove

1.   Remove hydraulic modulator with ABS-control unit LUREF_1.gif
2.   Attach mounting link to hydraulic modulator
•   Unscrew 2x sealing plugs (1) from hydraulic modulator
•   Position retaining link (2)
•   Screw 2x sealing plugs into the hydraulic modulator
Object Number: 3447570  Size: DEFAULT


3.   Detach ABS control unit from hydraulic modulator
•   Unscrew 2x bolt (1)
Important:   Remove ABS-control unit from hydraulic modulator without tilting it
•   Detach ABS control unit from hydraulic modulator
Object Number: 3447571  Size: DEFAULT


  Install

4.   Attach pump motor adapter to ABS-control unit
•   Press adapter (1) into guide (2)
Note:   The assembly force can be up to 130 N.
Object Number: 3447572  Size: DEFAULT


5.   Attach new ABS-control unit to hydraulic modulator 5.5 Nm
•   Push ABS-control unit on to hydraulic modulator carefully without tilting it
•   Attach 2x new bolt
6.   Detach retaining link from hydraulic modulator
•   Unscrew 2x sealing plugs from hydraulic modulator
•   Remove retaining link
•   Screw 2x sealing plugs into the hydraulic modulator
7.   Install hydraulic modulator with ABS-control unit LUREF_1.gif
8.   When replacing the ABS control unit, perform programming with TECH2 after installation

Hydraulic Modulator > < Hydraulic Modulator with ABS-Control Unit, Remove and Install/Replace