I've jusr removed the jet and cleaning needle from my Optimus 111. Ive reassembled it but now the paraffin seems to be weeping from the jet . Ive tried it fully open and fully closed with the needle tip showing out of the jet hole. The stove is stone cold and as soon as I screw down the filler cap it weeps fuel. What have I done wrong? Also. In regard to the 111 and the 8R stoves, while the jet and the packing washers on the spindles seem to be the same numbered parts can you tell me if the spindles are the same? Ive got some cleaning needles in a job I found recently at a boot sale. Some have 4 racks on them and some have 5. I assume the 5 rack is for the 111 and the 4 rack is for the 8R, is that right? Thanks Jack.