This document provides a maintenance schedule for an MX Magnum tractor. It lists maintenance tasks to perform at regular intervals such as every 10 hours, 50 hours, 100 hours, etc. as well as tasks to perform when warning messages display. The schedule includes checking, greasing, changing and cleaning components like the air cleaner, engine oil, transmission oil, batteries, filters, hoses and more. It notes that more frequent maintenance is needed under severe or wet conditions.