mainestratman
Member
just a note I had the same thing except I took the wing nut off an put a regular nut and use a ratchet to tighten it. pellets sliding down keep loosening the wing nut since the switch I have had no issue.
I just did a complete cleaning of my 5502M today since we had what appeared to be a major issue with it last night (a not-so-small explosion that blew out all the silicone on my vent pipes), and one of the things I looked for was this little sliding door thingy in the hopper.. I did not see one.
Bought the stove a couple months ago at TSC. Maybe they took out the sliding door recently?