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Home >> Volkswagen >> 2023 >> Arteon SE R-Line >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Antilock Brake System >> 45 Antilock Brake System >> Control Module And Hydraulic Unit >> Brake Lines, Attaching To Hydraulic Unit >> Brake Lines, Attaching To Hydraulic Unit, LHD
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Brake Lines, Attaching To Hydraulic Unit, LHD

On the hydraulic unit:

Fig 1: Brake Line Tightening Sequence
GWWN45-10263Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Hydraulic Unit to Right Rear Brake Caliper

Identification: 5.25 mm diameter and tube fitting with a M12 x 1 short thread

2 -  Hydraulic Unit to Left Front Brake Caliper

Identification: 5.25 mm diameter and tube fitting with a M10 x 1 thread

3 -  Hydraulic Unit to Right Front Brake Caliper

Identification: 5.25 mm diameter and tube fitting with a M12 x 1 short thread

4 -  Hydraulic Unit to Left Rear Brake Caliper

Identification: 5.25 mm diameter and tube fitting with a M10 x 1 thread

5 -  Hydraulic Unit to Master Brake Cylinder Secondary Piston Circuit

Identification: 6 mm diameter and pipe fitting with a M12 x 1 thread

6 -  Hydraulic Unit to Master Brake Cylinder Primary Piston Circuit

Identification: 6 mm diameter and pipe fitting with a M12 x 1 thread

Tightening Specifications

On tandem brake master cylinder:

GWWN45-10416Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

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

2 -  Brake Booster/Brake Master Cylinder

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

Abbildung oben -

Vehicles without Biturbo Diesel Engine

Abbildung unten -

Vehicle with Biturbo Diesel Engine

Tightening Specifications