I have a Dynamark 8/26 gear drive 2 stage snow blower model #5361-2500 code 9219. Last winter i blew the motor. After getting another engine i tore down my snowblower and didnt pay attention to how the auger idler pulley system came off and cannot figure out right way to reinstall it.I can still use but auger is running continuos can you steer me to a pic of one assembled or exsploded view? I am attatching a pic of what i mean.