Cant find serial number
Hey guys, I am new to the world of Gravelys. I currently have a model 546, with a couple of attachments (tiller, plow and a "rotary cutter"). I got the tractor itself running and i rebuilt the attachment gear box, but once I got it together, I realized the shaft was bent on the blade side. Talked to somebody from Jack's small engine department and they want a serial number off the attachment. Are they usually stamped, or tagged? Any info would be greatly appreciated!