I think I may have a small leak on the frame securing nut or in the bolt for the jet cleaner. There is, I think it's paraffin, not much appearing in there. Is this normal? The lamp is not pulsing when in operation. Base camp sell a W5 service kit, is this what I need for changing both seals?
The best is to replace all seals, they are included in the set. The W5 set contains the seal for the large filler cap. Spiritburner sells those sets too, good quality, have a look here http://0flo.com/index.php?forums/288