This recall involves John Deere model D105 lawn tractors with serial numbers beginning with 1GXD105, and service transmissions sold by John Deere authorized dealers for use in the D105 lawn tractor. John Deere and the model number are printed on the side of the engine hood. The serial number is located on the frame of the machine above the left rear tire. A complete list of serial numbers included in this recall is available at www.JohnDeere.com/D105-Transmission-Recall. If the lawn tractor serial number is not on the firm’s website and the transmission had been replaced from March 2016 through August 2017, consumers should contact their John Deere service dealer to check if the recall applies to their replacement service transmission.