Is this the right way to put the cylinder seal in? I seem to remember you put the cup towards the pressure to keep the seal pushing out to keep from leaking. Let me know if I'm wrong, because I'd hate to have to take these all apart again! #6 in the exploded view. Hard to see direction, though.
The cup captures the pressure. Lip side toward piston.
Awesome. Thanks for the real time help! Phone in one hand, seals in the other at the bench