Jingling sound BX2350

[Jofang]

Working with the tractor this morning I heard an unusual sound from the front of the tractor. I can only liken it to those small bells you have on a christmas cake. It's not a rattle or a knocking sound but a jingling sound. I'm waiting for the motor to cool so I can get the hood off and inspect closer, but I don't want to use the tractor until I find and fix the problem. Has anyone else had this?

 

[PILOON]

Loose muffler baffle? exhaust stack flap cap? (mine at idle makes that dinging sound)
Does not sound expensive if that's your concern.
Jingling sounds like a loose tin somewhere.