9Section 2: Maintenance & Lubrication10/11/06 ZT60 and ZT72 Zero Turn Radius Mowers Riding Mowers Accu-Z ® 357-103SMLand PrideNOTES:1. Initial engine oil and oil filter change is after the first 5 hours of operation. Thereafter, change engine oil and oil filterevery 50 hours of operation. Change every 25 hours when operating the engine under dusty or dirty conditions,heavy load, high temperatures and hot weather periods. Refer to Engine Owner’s Manual.2. Torque lug nuts initially and after first 2 hours of operation.3. Refer to Engine Owner’s Manual.4. Inspect ground and deck belt tensions every 6 months or 100 hours and replace if worn or cracking is noticed.Otherwise, replace every 200 hours or 2 years whichever comes first.5. Check fuel line hoses and fuel valve for any cracks or leaks.6. Replace air cleaner filter element if damaged, every 200 hours or every season (whichever comes first). Replacemore frequently when used in dusty conditions.7. Initial hydraulic oil and filter change is between 25 and 50 hours of operation.8. X/M = Service per hours indicated in column or monthly (whichever comes first).X/A = Service per hours indicated in column or annually (whichever comes first).Maintenance ScheduleService at Intervals Indicated Every25 HrsEvery50 HrsEvery100 HrsEvery200 HrsEvery500 HrsClean mower, Deck & Engine Cooling System Daily (After engine has cooled.)Verify Safety Start Interlock System Daily (Before each use)Inspect Unit for loose hardware and damage Daily (Before each use)Visually Inspect Tires Daily (Before each use)Check Engine Oil Level Daily (Before each use or every 4 hours, whichever comes first)Clean Air Intake Screen Daily (Before each use or every 4 hours, whichever comes first)Check Fuel Level Daily (Before each use)Blades - Sharp & Securely Fastened Daily (Before each use)Discharge Chute -Securely In Place & In Lowest PositionDaily (Before each use)Grease Blade Spindle Bearings XChange Engine Oil & Filter (1) XClean Cylinder And Head Fins XCheck Battery Connections XCheck Tire Pressure With A Gauge XClean Engine Exterior (3) XCheck Hydraulic Oil Level XGrease Gauge Wheel Bearings XCheck Ground And Deck Belt Tension (4) XCheck Fuel and Hydraulic Lines (5) XTighten Lug Nuts On Wheels (2) XChange Fuel Filter (3) XGrease Deck Lift Pivot Points (8) X/MReplace Spark Plugs(3) XReplace Air Cleaner Paper Element (6) XGrease Front Axle Center Pivot (8) X/AChange Hydraulic oil & Filter (7) (8) X/ACheck and Adjust Parking Brakes (8) X/A