Hi all .I have a 1yr old swift 28 ltr model GEHW B.last year l escaped the lockdown and ran it on gas trouble free for 3 months. This year 2021 I've had nothing but trouble running on gas. For some unknown reason the flame started popping every now and then. Pulled it apart cleaned connections made sure the jet was clean checked all lines under the van.full gas bottle every thing looked ok.also no problems with fridge or stove.Rang swift in Campbellfield and an elbow with a small adjustable screws was posted to me in mount isa.worked ok for a couple of weeks and then started popping again. I've just spent another month adjusting screw in fine increments and finally got it right Now it turns off all the time reignites but sometimes won't start at all unless you turn switch off and on again. Any body got any ideas at all before I ring swift up again Cheers Brian