I have possibly made a big step in being able to clear the inevitable restricted draw that develops with these devices.
I thought that maybe removing the chamber screen might let me clean it better, maybe that was the trouble spot. I pulled it out easily with fine tweezer, but it appeared quite clean already, from the light iso swab I had done prior to removal (and the screen removes more easily if the chamber walls are clean).
Then I remembered to look at the next part down in there, the one several folks have posted ugly photos of recently. It is the base plate for the heater (below it), but it is also a screen -- one that never gets cleaned.
I swabbed that inner screen very, very lightly with iso, didn't want any dripping further inside. Then, I blew into the air intake holes before it was dry. I covered several holes with mouth and lips, and the remaining one or two with a finger, and blew. Repeated the swab and blow a couple of times, and wow, this is back to the open draw of a new unit. (I had been really envious of wife's newer-than-mine io.)
Note that I've only done this once now, and don't know if there's any long term side effect of this procedure.
To the io, that is
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@ominosity, this is the io thread and you've been talking about your og Grasshoppers and your TM, so you may be in the wrong thread.
Comparing the 2020 TM experience to the 2016 Grasshopper experience doesn't seem particularly valid. HL makes a different product now, one that seems to be much more reliable than before.
Please understand, I'm not defending company practices here, and I know it is much more difficult to deal with them from overseas, etc, etc.
I have also had my share of warranty experiences with the og (about 20), but having stayed on for the whole ride to date, having converted the og fleet to io's (at a very fair trade-in rate), I am very pleased to be an io owner, and a HL 'supporter', as far as that goes.
My feeling is that any original backer or pre-orderer (me) had to go into the deal willing to lose their investment to a risky proposition. Five years later, it's "water under the fridge" as Ricky would say.