Hello, I have the problem more often that my Uno 75 i.e. year 1991 does not get any fuel when starting or sometimes in between. The gas train seems very loose to me, the accelerator pedal also feels spongy. At the hook-shaped part, where the gas train ends, or with a splint in an eyelet, I find however no second eye to mount the train further behind, and thus to tense. Can anyone help me? Thanks and greetings to all Uno fans Gabriela