Manuals
Some of the manuals are organized by serial number or model year:
- For 7-digit serial numbers — The first two digits of the serial number will be the model year. For example, equipment with serial number 1234567 has a model year of 2012.
- For serial number with 6 digits or less — Have your serial number and model number, then contact J&M at (419) 375-2376 to look up the model year using our records.
