A fallen tree in the canal made staying a second night in Marple an easy choice. In any case I had to collect the replacement bilge pump which had been delivered to the Post Office. It didn’t take me long to fit the new pump, only to discover that it behaved much the same as the original. I tried the advice of a man on the bank and removed the non-return valve. That seemed to help a bit, but I was unconvinced. I remembered the old adage: “If at first you don’t succeed, read the manual”, and picked up the one in the box. It mentioned making sure the hose went continuously up – ours didn’t! I guess recent work in the engine bay has moved it. A bit of gentle re-routing and we have a working bilge pump again – and also a spare!