Warning: On models with ABS, disconnect the battery before starting work to prevent air from entering the ABS module.
Replacement
1. To reduce brake fluid loss, remove the brake fluid reservoir cap and seal the neck tightly with plastic wrap or clamp the corresponding brake hoses.
2. When removing the flexible hose, unscrew the connection nut and remove the hose from the fasteners.
3. To remove the brake pipe, unscrew the nuts on the ends of the pipe and remove the pipe from the mountings.
4. When installing, do not tighten the connection nuts too much.
5. When connecting the hoses to the calipers, use new copper washers and tighten the banjo bolts to the specified torque.
6. Check that the hoses and tubes are routed correctly and are not kinked or pinched.
[The original article is available on the website: AUDImanual.ru]