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Home >> Volkswagen >> 2018 >> Beetle S, 2D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 49 (Antilock Brake System (Convertible)) >> 45 Antilock Brake System >> Control Module And Hydraulic Unit >> Brake Lines, Attaching To Hydraulic Unit >> BRAKE LINES, ATTACHING TO ABS Hydraulic Unit -N55-, (ABS MARK 60 EC ABS/EDL/ASR/ESP)

BRAKE LINES, ATTACHING TO ABS Hydraulic Unit -N55-, (ABS MARK 60 EC ABS/EDL/ASR/ESP)

WARNING: This page is about a different variant/trim than selected.

Installation location: 

Fig 1: Configuration
GWWM45-10004Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. ABS Hydraulic Unit -N55- with ABS Control Module -J104-
  2. Brake Booster with Tandem Brake Master Cylinder
CAUTION:

Do not confuse the brake lines when connecting them to the tandem master cylinder and the ABS Hydraulic Unit -N55-. Mark the lines in their installed position before removing them.

On Tandem Master Brake Cylinder: 

Fig 2: Identifying Brake Lines
GWWM45-10002Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

A -  Master Brake Cylinder Primary Piston Circuit to the ABS Hydraulic Unit -N55-.

- Identification: Pipe Fitting with M10 x 1 Threads

B -  Master Brake Cylinder Secondary Piston Circuit to the ABS Hydraulic Unit -N55-.

- Identification: Pipe Fitting with M12 x 1 Threads

1 -  ABS Hydraulic Unit -N55- to the Left Front Brake Caliper

2 -  ABS Hydraulic Unit -N55- to the Left Rear Brake Caliper/Left Rear Brake Cylinder

3 -  ABS Hydraulic Unit -N55- to the Left Rear Brake Caliper/Right Rear Brake Cylinder

On the ABS Hydraulic Unit -N55- : 

Fig 3: Identifying Brake Lines
GWWM45-10003Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

A -  ABS Hydraulic Unit -N55- to the Master Brake Cylinder Primary Piston Circuit

- Identification: Pipe Fitting with M12 x 1 Threads.

B -  ABS Hydraulic Unit -N55- to the Master Brake Cylinder Secondary Piston Circuit

- Identification: Pipe Fitting with M12 x 1 Threads

1 -  ABS Hydraulic Unit -N55- to the Left Front Brake Caliper

- Identification: Pipe Fitting with M10 x 1 Threads

2 -  ABS Hydraulic Unit -N55- to the Right Front Brake Caliper

- Identification: Pipe Fitting with M12 x 1 Threads

3 -  ABS Hydraulic Unit -N55- to the Left Rear Brake Caliper/Right Rear Brake Cylinder

- Identification: Pipe Fitting with M10 x 1 Threads

4 -  ABS Hydraulic Unit -N55- to the Left Rear Brake Caliper/Left Rear Brake Cylinder

- Identification: Pipe Fitting with M12 x 1 Threads