Batteries should always be kept full of clean, distilled water and cable connections cleaned periodically. This will ensure dependable starting in this often over-looked service item. Most starting problems are due to the lack of battery cable maintenance. Battery cable corrosion causes voltage drops that create poor cranking and inadequate battery charging leading to premature starter and battery failures. Also, don't forget to check and maintain all fluid reservoir compartments.
Many failures occur because a component is neglected and runs low on lubricant or coolant.
Also, extended oil change intervals drastically reduce a machine's life. We use a tag system that identifies the date and the hours on the machine when we last serviced it. The key to machine and component life is the proper servicing. Use your machine's operation and maintenance manual as a guideline to maintain proper service.