Brake system (hybrid)

Assembly overview - control unit and hydraulic unit, RHD vehicles

~2min read
010203040501410N·mlb·ft
Tightening torque found on this page
Assembly overview - control unit and hydraulic unit, RHD vehicles
1 - Brake servo and brake master cylinder

Assembly overview → Chapter.

Checking brake servo → Vehicle diagnostic tester

Removing and installing → Chapter

Removing and installing brake master cylinder → Chapter.

2 - ABS hydraulic unit -N55- with ABS control unit -J104-

Fitting location overview → Chapter

Assembly overview → Chapter.

Removing and installing → Chapter

Separating ABS control unit -J104- from ABS hydraulic unit -N55- → Chapter

Attaching ABS control unit -J104- to ABS hydraulic unit -N55- → Chapter

Connecting brake line → Chapter

3 - Brake line

To rear right brake caliper

Identification: Ш 5.25 mm and flare nut with thread M 10 x 1

Repairing brake lines → Chapter

14 N·m

4 - Brake line

To front left brake caliper.

Identification: Ш 5.25 mm and flare nut with thread M 10 x 1

Repairing brake lines → Chapter

14 N·m

5 - Brake line

To front right brake caliper

Identification: Ш 5.25 mm and flare nut with thread M 10 x 1

Repairing brake lines → Chapter

14 N·m

6 - Brake line

To rear left brake caliper

Identification: Ш 5.25 mm and flare nut with thread M 10 x 1

Repairing brake lines → Chapter

14 N·m

7 - Bracket

Check for secure seating after installing

8 - Bolt

Qty. 2

8 N·m

9 - Rubber damper

Qty. 3

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.
10 - Bracket
11 - Nut

Qty. 3

20 N·m

12 - Stud

Secured to body

13 - Brake system pressure accumulator -VX70-

Location → Chapter

Assembly overview → Chapter.

Removing and installing → Chapter

14 - Brake line
Secondary piston circuit of brake master cylinder to brake system pressure accumulator -VX70-

Identification: Ш 6 mm and flare nut with thread M 12 x 1

Repairing brake lines → Chapter

14 N·m

15 - Brake line

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

Identification: Ш 6 mm and flare nut with thread M 12 x 1

Repairing brake lines → Chapter

14 N·m

16 - Brake line

From brake system pressure accumulator -VX70- to ABS hydraulic unit -N55-

Identification: Ш 6 mm and flare nut with thread M 12 x 1

Repairing brake lines → Chapter

14 N·m

Test yourself

A quick Volkswagen Golf quiz: every answer comes with an explanation and a link to the manual page.