My brakes went out after riding in a short downpour. No resistance on pedal. Checked calipers, replaced pads, bled system twice. Still no resistance on pedal, except after pumping it several times, then I feel a little bit of resistance. Is it possible water got into the system via the master cylinder or elsewhere? When I checked the fluid level, there didn't appear to be any water. There's nobody in my area that works on Eurowing trikes, but one did say on a lehman conversion he worked on, he needed to bleed them a few dozen times until it finally worked. Any suggestions on what else could be issue, short of replacing the master cylinder. Everything is brand new. The conversion was just done in Utah. 8 hours from me or I would take it there. Want to do it myself.