Brake Lines, Attaching To Hydraulic Unit, RHD

On the hydraulic unit:

Fig 1: Brake Line Tightening Sequence

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Hydraulic Unit to Left Rear Brake Caliper

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

2 -  Hydraulic Unit to Right Front Brake Caliper

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

3 -  Hydraulic Unit to Left Front Brake Caliper

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

4 -  Hydraulic Unit to Right Rear Brake Caliper

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

A -  Hydraulic Unit to Master Brake Cylinder Primary Piston Circuit

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

B -  Hydraulic Unit to Master Brake Cylinder Secondary Piston Circuit

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

On the brake master cylinder:

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -  Brake master cylinder/brake booster

2 -  Brake master cylinder/primary piston circuit to hydraulic unit

3 -  Brake master cylinder/secondary piston circuit to hydraulic unit

Tightening Specifications

• Refer to OVERVIEW - CONTROL MODULE AND HYDRAULIC UNIT, RHD 
• Refer to OVERVIEW - BRAKE BOOSTER/BRAKE MASTER CYLINDER, RHD