lx188Service Schedule Parts for a John Deere LX188 Lawn Tractor & Parts List. While your John Deere machine is certainly built with quality parts, they have a limited life. Good news is you can easily service your machine yourself using a JohnDetailed review of John Deere LX188. John Deere produced its LX188 lawn tractor model From 1992 Until 1998 in United states with a Open operator station cabin. Talking dimensions