(06-06-2021, 06:44 PM)keto Wrote: Looking over mine it very well might be springs or possibly other inside parts.
Perhaps between the top cap/ base plate and the lower part. Difficult to tell, exactly.
With this mornings shave I didn't notice a sound, maybe I didn't shook the water off as vigorously.
Whatever the case is I'm going to say it's not really a problem,, as it shaves wonderful.
I would buy the razor again and I'm in no way putting down the razor, it's very nice.
My observation of this wiggle sound and bringing it to the attention of others was not in any way meant to downplay the razors quality in any way.
I've had and used other adjustables and they were always dead silent. I figured I could find out what's happening with this within the community of owners.
My findings of my investigation of sorts about this. I have determined that this is probably just the way the razor is engineered. I have determined for myself this is no big issue, not a loose blade, nor is the razor falling apart, it just is. It's copacetic with me.
I suppose these razors can be taken apart someday for cleaning, probably see exactly how it's made then.
I just took it as a curious mind, Keith. No harm.
I just used my 21. Without a cap, it rattles like a snake. And I don't think it is springs. Those springs usually ride in very shallow seats, top and bottom. The head assembly, I think, is supposed to keep some compression at all times...holding the bottom plate to the middle plate via the springs into a subassembly. You can test the springs by playing with the compression without a cap. Pinch the ends of the razor, try not to let the plate move, and list for springs.
Without the cap, the noise in mine seems to come from the adjustment dial play. That dial is connected to an inner steel tube that has a female thread on the end, to accept the top cap threaded post.
With a blade in mine, and the top cap threads just grabbing, it rattles more. I think because of the play in the threads allowing the 2 top cap aligning posts to move around inside floating plate.
Once I load the cap and tighten it, there is no rattle, but there is a little play at the adjustment knob. Mine stays rock solid all the way back around to the dot. Past that a bit and the rattle is a tick...but only of I shake vigorously, which I never do. I just move the head around under running water enough to clear the channels. Any water left on the head, stays on the head. I actually like it and feel it helps the head glide better, especially after tge 1st pass when my lather is a thinner layer. That head water is the best. Especially since I use cold water to rinse.
Anyway, like you said, one day someone will get brave and disassembly one. I base all of my assumptions on the 2017 which is completely user serviceable.
I will find a picture of the 17 broken down so you can see how it works.