Howdy all! I bought a Lesco Spacesaver last spring. Loved it. I used it for my first 3 rounds, then rinsed it out, ran clean water through it for about 30 min. and put it away. Got it out in the fall to do a few blanket sprays and it wouldn't pressure up, I noticed immediately and checked my oil res. I noticed milky white coming in and shut it down. Pump ran a total of less than a minute. So I tore into the pump and a diaphragm was torn, but here's the crappy part, there is a bunch of damage, a retaining ring broke in there and caused all sorts of scoring, about $130 in repair costs. I'm not sure but it looks to me like the ring tore the diaphragm, but it could have happened the other way around. Anyway Lesco says the warranty won't cover it. I think they should, if you were spraying and lost pressure, you couldn't have made it to your rig faster than I had it shut down. What good is the warranty? I don't mind replacing the diaphragms, I mean those are wear and tear items, but if they cause $130 of damage within 30 seconds of failure, carrying extras won't help. Anyone else have this problem? Did Lesco cover any of it? Is this a freak thing? or should I just replace them every 2 months?