Hi Guys, may I ask a question concerning the New Southern #1100 SW7. The spark arrester nearest the cab can re removed very easy for filling with smoke fluid. The one next to the bell is tough to come off and I don't want to force it. My question, does the SW7 have two smoke units using both stacks for filling or do I need to remove the arrester to add fluid to the smoke unit next to the cab and this would fill both units.? I guess what I'm asking does the SW7 1 or 2 smoke fluid reservoirs.
My best regards
Tommy