Yes, I'm aware of Tom's highly appreciated service. My thoughts on doing it myself are that I've done it before and already have all the fittings. Additionally, there's a considerable distance between Tom and me, living in Scandinavia, and shipping has become expensive.
Thanks, Tom, for your response... I started looking for Teflon hoses for better longevity, but the price discouraged me. What would be your recommendation for me? I need a hose that is safely resistant to mogas since I use it in one tank and fly on it except during takeoff and landing. Nowadays, you can't be sure that mogas doesn't contain ethanol, so the hose also needs to resist ethanol.