Just purchased a brand new B2650 w/ Snowblower, got it home, hooked up the snowblower for the first time and it had a strange noise coming from it. Only thing I can compare it to is a card in bicycle spokes. It’s for sure coming from the blower, auger is clear of any debris. Is this normal? Dealer isn’t open on Sunday (tomorrow) so I can’t call them to ask. I’d like to clear some snow before they open again on Monday. Thanks!