This was the fuel pipe that was joined the tank and the first filter the splits were impossible to see when it was fitted and only easily changed with the tank drained. This pipe was on the bus when we bought it , as it looked ok it got left until now when i decided to replace the whole lot
Anf if that pipe was braided the braiding would stop you from seeing those cracks even went bending the pipe
cough , not actually cough blocking but coughing well in the coughing tank cough so moving around and getting in the coughing way
The second filter caught bits of the pump ,tiny shiny bits .the first filter blocked up with water and dirt