I just posted this thread over at the eXmark forum, then realized its friday night. I just bought a Lazer with the 27 L/C. THe throttle control wont stay at full. I don't know if there is a spring, or what, but as soon as i let my hand off it, it pulls right back to about 1/2 Throttle. Anybody know what to do? I bought it today, and need to mow with it tomorrow! THanks!