Been to this one the usual hose come off sump 7 times Have debored it on cleaned hose fitted a jubilee clip and cut end incase it was stretched. I’m out of ideas. Would replacing it work? If so what is part number?
Can confirm 1800863200 was the correct part number. New Hose is blue not a cheesy yellow and upon further investigation the old hose was quite hardened at the sump side. Fingers crossed it stays on Thanks Dave and merry Xmas!