The John Deere LX277 was produced from 1999 to 2003 with options All Wheel Steering. It came equipped with a hydrostatic drive transmission, 42" or 48" Mower Deck and 17hp Kawasaki Engine. Regular Maintenance should be performed on the LX277 every 50 hours and should include Spark Plug, Air Filter, Oil Filter with 1.8qts oil and sharpen or replace mower blades.Note: Read Part Descriptions for Serial Number Breaks