Annually

• Clean radiator and oil cooler fins.
• Check radiator coolant freeze point and clarity of coolant.  See your John Deere Dealer for service, or to order a John Deere Coolant Test Kit.
• Check and service air filter elements. Check and service air filter elements when restriction indicator is red (1025R).
• Change engine oil and filter if less than 200 hours of operation.
• Drain water from fuel tank and replace fuel filters.
• Check all hoses and clamps.
• Check battery electrolyte level.