Volkswagen Golf Service & Repair Manual: Assembly overview - control unit and hydraulic unit, LHD vehicles

Volkswagen Golf Service & Repair Manual / Brake system / ABS, ADR, TCS, EDL, ESP / Control unit and hydraulic unit / Assembly overview - control unit and hydraulic unit, LHD vehicles

Assembly overview - control unit and hydraulic unit, LHD vehicles

1 -	ABS control unit -J104-

Removing and installing → Chapter.

2 -	ABS hydraulic unit -N55-

Removing and installing → Chapter.

3 -

Torx bolt

Tighten new Torx bolts alternately in 2 stages

1. stage: temporary tightening torque: 1 Nm to 1.5 Nm (to allow the seal to settle).

2. stage: final specified torque: 2.5 Nm.

4 -	Brake line

To rear right brake caliper.

Identification: 5.25 mm in diameter and union nut with thread M 12 x 1

14 Nm

5 -	Brake line

To front left brake caliper.

Identification: 5.25 mm in diameter and union nut with thread M 10 x 1

14 Nm

6 -	Brake line

To front right brake caliper

Identification: 5.25 mm in diameter and union nut with thread M 12 x 1

14 Nm

7 -	Brake line

To rear left brake caliper.

Identification: 5.25 mm in diameter and union nut with thread M 10 x 1

14 Nm

8 -	Brake line

From primary piston circuit of brake master cylinder to hydraulic unit.

Identification: 6 mm in diameter, union nut with thread M 12 x 1

14 Nm

9 -	Brake line

From secondary piston circuit of brake master cylinder to hydraulic unit.

Identification: 6 mm in diameter and union nut with thread M 12 x 1

14 Nm

10 -	Brake servo

Removing and installing → Chapter.

11 -

Bracket

12 -

Torx bolt

8 Nm

13 -	Rubber damper

Ensure that rubber dampers of retainer are not pressed out of bracket when installing. After installation, check that the ABS hydraulic unit -N55- is firmly seated, or malfunction can occur.

14 -	Heat shield

Allocation → Electronic Parts Catalogue (ETKA).

15 -	Hexagon nut

20 Nm

16 -

Bracket

17 -	Hexagon nut

20 Nm

Control unit and hydraulic unit

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Assembly overview - control unit and hydraulic unit, RHD vehicles

1 - Brake line From secondary piston circuit of brake master cylinder to hydraulic unit. Identification: 6 mm in diameter and unio ...

Other materials:

Corrosion protection for body components, add-on components and welded components
Attachments Wings, doors, covers and flaps must be coated completely on the inside as well. One wet-in-wet spray pass is adequate for this. Before installing, add-on parts must be sealed with cav ...

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The lateral acceleration sender -G200-, the yaw rate sender -G202- and the longitudinal acceleration sender -G251- are installed together with the control unit for electromechanical parking brake -J540- in the ABS control unit -J104-. Th ...

Assembly overview - daytime running lights
1 - LED module for daytime running light and side light Left LED module for daytime running light and side light -L176- Right LED module for daytime running light and side light -L177- Removing and installing →&n ...