Hang and remove the front wheel.
Pliers remove the bracket that fixes the brake hose in the body bracket.
Holding the hose tip from turning with a wrench «at 17», key «on 10» unscrew the brake pipe fitting.
We take out the brake hose from the bracket, and put on the protective cap of the bleeder fitting on the brake tube to prevent leakage of brake fluid.
key «on 10» unscrew the bolt securing the bracket that fixes the brake hose, and...
...remove it.
head «at 14» unscrew the bolt securing the brake hose and remove the hose.
Install the new hose in the reverse order of removal.
We replace the copper sealing washers with new ones.
After replacing the brake hose, bleed the brake system (see Changing the brake fluid and bleeding the brake system).