vapviking
Old & In the Way
I don't remove the locking cap or any of the o-rings, and rarely even remove the c/u screen.
Pull out mouthpiece, separate top/bottom of c/u and (after scraping available reclaim, if you want it) put those 3 things into a zip-lock baggie with an ounce or two of iso. Hang that in a glass of hot water to warm it all. Take the baggie out and shake occasionally. After about ten minutes soaking and then maybe a little brushing while still in the iso, the parts all can be transferred into a dish of soapy water, then rinsed thoroughly.
Pull out mouthpiece, separate top/bottom of c/u and (after scraping available reclaim, if you want it) put those 3 things into a zip-lock baggie with an ounce or two of iso. Hang that in a glass of hot water to warm it all. Take the baggie out and shake occasionally. After about ten minutes soaking and then maybe a little brushing while still in the iso, the parts all can be transferred into a dish of soapy water, then rinsed thoroughly.