[NikFu S.]

Lol, no, just the dirt that crumbled away from chiseling at the screw-able cap to make it turn. I didn't want that crap to fall in the tank. Also I found some bits of glass behind the interior panels from that one time.

Walbro is on, but I need a new piece of hose so I haven't turned anything back on yet. That front most one was particularly stubborn at every end. Didn't seem to want to budge.

In all it was very difficult, but only because I didn't know what to expect. I'd say overall the difficulty level is a 4/10. 3/10 if you are lucky enough to be able to move the cap by hand or remove hoses without prying at them with a screwdriver.