Hi everyone, in one of my rotaries, since last week, the rubber boot started to puff up and the texture changed, it's very grippy. It's like air is built up inside and I can't get it back to normal, making it wobble while tailstanding. I have let the battery tube unscrewed from the head so it can breath and equalize the pressure for a few days and no change. I really don't want to send it back to HDS for a boot replacement, nor I want to do it myself.
I have not used any chemicals on the boot, did not change temperature or pressure, did not get wet, just regular use around the house.
Any advices? Here's a picture, notice that the one on the right is puffed up and the left is flat and shinier. Anyone has experienced this before? Thank you.
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