Abs Control Module And Abs Hydraulic Unit, Removing And Installing, RHD: Installing

Install in reverse order of removal. Note the following:

NOTE:

Do not remove plugs on the new hydraulic unit until the corresponding brake line is about to be installed.

If the plugs are removed too early from the hydraulic unit, brake fluid can escape and the unit may not be sufficiently filled or adequately bled.

When installing the hydraulic unit, make sure that the rubber bushings are not pushed out of the bracket.

-- Before assembling the holder for the ABS Hydraulic Unit -N55- in the bracket, spray the rubber bushings with Silicone Lubricant Spray: D 007 000 A2 .

-- Install the brake lines carefully with the Torque Wrench - Assembly Tool: VAG1410/8 .

Fig 1: Identifying Torque Wrench - Assembly Tool

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Brake Line Tightening Sequence:

Fig 2: Brake Line Tightening Sequence

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-- Pre-tighten the brake lines in the sequence -1- to -6-.

-- Tighten the brake lines in the sequence -1- to -6-.

-- Remove the Brake Pedal Actuator: VAG1869/2 .

-- Bleed the brake system. Refer to HYDRAULIC SYSTEM, STANDARD BLEEDING .

-- Code the radio.

-- Code the ABS Control Module -J104-. Refer to Vehicle Diagnostic Tester.

While doing so, a basic setting for the Steering Angle Sensor -G85-, Transverse Acceleration Sensor -G200-, Longitudinal Acceleration Sensor -G251- and Brake Pressure Sensor 1 -G201- must be performed.