My Husqvarna 1130SPEXP worked fine until a neighbor borrowed it. Now the auger does not stay engaged unless you hold the auger handle down. The auger is supposed to stay engaged as long as the "traction" lever is engaged. It used to work that way with no problems. But today I noticed the auger would not stay fully engaged when blowing heavy amounts of snow unless I kept the auger handle pushed all the way down. Does anyone know if this could be an adjustment. I usually engage the auger slowly as you can hear the belt squeal if you engage it quickly. I am sure the neighbor just slammed the lever down - as he isn't too mechanically adept. May have stretched the belt? Who knows?