1. Check the condition of hoses and tubes every 6 months, if cracks, leaks, abrasions or other damage are found, replace the hose or tube.
2. Select new tubes according to the outside diameter. It is forbidden to install copper tubes.
3. The length of the new tube must be selected with a margin of 10 mm (taking into account bends) for flaring under the fitting.
Flaring and bending of tubes is recommended to be carried out in a car service.
4. Install the new tube at least 19 mm away from moving parts.