
Service Intervals
Servicing Your Machine
IMPORTANT: Avoid damage! Operating in extreme conditions may require more frequent service intervals:
· Engine components may become dirty or plugged when operating in extreme heat, dust or other severe conditions.
· Engine oil may lose efficiency if vehicle is operated constantly at slow or low engine speeds or with frequent short trips.
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Please use the following timetables to perform routine maintenance on your machine.
Daily
· Check that all guards and shields are attached.
· Check engine oil level.
· Check hydraulic oil level.
· Check fuel level.
· Check for fluid leaks.
· Check tire pressures and inspect tires.
· Inspect hydraulic and mower deck drive belts.
· Check cutting height and deck level.
· Inspect mower blades.
· Inspect steering control linkages.
· Check control lever neutral start switches.
· Check and adjust park brake.
· Clean grass and debris from mower deck belt area.
· Clean debris from operator foot platform.
· Clean debris from engine air intake screens.
· Clean debris from pump cooling fins and screen.
Initial Break-In
After First 10 Hours
· Change engine oil and filter.
· Check and adjust park brake.
· Check mower belt tension.
· Check pump drive belt.
Every 50 Hours or Yearly
· Lubricate front caster spindles.
· Lubricate mower deck lift blocks.
· Lubricate pump idler pivot.
· Lubricate mower deck spindles.
· Lubricate mower deck push arms.
· Check belt tension.
· Check air pressure in tires.
· Check and adjust park brake.
· Check air cleaner elements. Clean if necessary.
· Clean engine cooling fins.
· Clean behind engine shrouds and exposed fins.
· Remove screws on blower fan screen and clean behind it.
· Check and tighten drive wheel hardware.
Every 100 Hours
· Clean and gap spark plugs.
· Change engine oil and filter.
Every 300 Hours
· Adjust valve clearance. See your John Deere dealer.
· Replace air cleaner elements.
Every 500 Hours
· Change hydraulic oil and filter.
· Check and adjust brakes.
Every 1000 Hours
· Replace spark plugs.
· Change fuel filter.
· Check deck idler pivot bearings.
Yearly
· Change air cleaner element at least once per season.
· Change fuel filter.
· Clean battery.
· Change engine oil and filter.
· Change hydraulic oil and filter.
· Replace spark plugs.
As Needed
· Check tire pressure. and add brake fluid.
· Replace fuses, light bulbs, and battery.
· Check and adjust transmission neutral.
· Replace pump drive belt.
· Check and align control levers.
· Adjust control lever neutral start switches.
· Adjust park brake.
· Adjust tracking.
· Replace fuel lines.
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