It must slip over about 1" of metal at each end, I was worried I might have
damaged the line trying to lever off the rubber casing (so robust it looked
like it was the hose and the line inside was the spigot), but can't smell
fuel or see a leak and it runs ok so I will hope. That's a good tip, fairly
obvious like many tips but might not have thought of it. Hard to reach the
other end, I've hurt my arm just reaching up to the hose on the pump around
the tank from under (for a better angle to pull it).
