My TSC 22 ton is about 4 years old now. I have had a foot of snow sit on it for a month, brush it off and start on two pulls. Yesterday, at 19*, I couldn't get it to go. Put a new plug in. I pulled on that thing for 30 minutes this morning. It ran dry the other day, so I wasn't sure if it was still starving, or if I pumped it too much and it was flooded. Checked the spark again, real good spark. Pumped the primer some more, and finally it went, put-put-put for about 5 seconds after I pulled. Pumped the primer some more and each time I pulled, I got a couple more put-put's. Then it started to sort of run at about 12 rpm for maybe 30 seconds and then took off and ran fine. I'm not going to let it run dry again while it's this cold. 19* isn't that cold, but I don't like getting soaking wet sweating trying to start that thing. It's never let me down before, hope that was the last little fit it throws, Joe.