I then had an interesting moment when two, I repeat two fuel pipes burst within 1 day of each other. Mmm! Not fun at all. Ok, time to take it off the road and get some work done on it. I ordered all new fuel pipes, seals for the fuel tap and also new seals for the fuel filler cap. All of which were leaking.
Weeks later they all arrived and I fitted them all along with new fuel filter and cleaning and servicing than tank filters and everything else with the fuel system.