Annually check presence on hoses of cracks, hardenings, swellings and other damages. Hoses are recommended to be changed through 80000 km of run.
For hose replacement release a collar and remove a hose. If necessary make an incision. At installation dress a collar so that it settled down in 6 mm from branch pipe edge. The removed intact hoses are recommended to be carried with themselves as they can be useful for replacement of casually failed hose. |