Remove the brake pipe from its clips

Fig 1: Removing Brake Pipe From Clips

Courtesy of VOLVO CARS OF NORTH AMERICA.

Raise the car 

Remove the left front wheel.

Remove the screw from the bracket for the brake pipe and brake hose.

Remove the holder from the brake pipes.

Clean the brake pipe and joint nipple.

Separate the brake pipe at the joint nipple. Counterhold the joint nipple.

Remove the brake pipe from its clips.

Cut the brake pipe at the bracket. Leave the pipe that has been cut in place as a guide for installation of the new brake pipe.