Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

Hello.  I have a Noma snowblower.  It has a 9hp engine on it and the cutting path is like 28 inches.  It snowed a lot here today and I sheared a total of 5 pins on the left auger side while snowblowing my driveway.  Eventually, I had to use my neighbors becuase I got so mad.  Last year, we didn't get as much snow and I didn't shear any pins.  Any thoughts why the pins keep shearing only on the one side and what I can do to fix it?  Thanks.