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Maintenance
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first 8 hours
After the first 25 hours
Before each use or daily
Every 25 hours
Every 50 hours
Every 100 hours
Every 150 hours
Every 200 hours
Every 500 hours
Yearly
Important: Refer to your
If you leave the key in the ignition switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Remove the key from the ignition and disconnect the wire from the spark plug(s) before you do any
maintenance. Set the wire aside so that it does not accidentally contact the spark plug.
Maintenance Procedure
• Change the engine oil.
• Check the hydraulic fluid.
• Change the hydraulic filter.
• Check the safety system.
• Check the engine oil level.
• Clean the engine air intake screen from grass and debris.
• Check the mower blades.
• Clean the mower deck.
• Grease the mower deck and spindles.
• Grease the mower belt idler arm.
• Grease the pump drive belt idler arm.
• Clean foam air cleaner element (more often in dirty or dusty conditions).
• Check the hydraulic fluid.
• Check the paper air cleaner element (more often in dirty or dusty conditions).
• Check the tire pressure.
• Check the pump drive belt.
• Change the engine oil.
• Check the spark plugs.
• Check the wheel hub slotted nut.
• Check and clean engine cooling fins and shrouds.
• Inspect the belts for cracks and wear.
• Check the hydraulic hoses.
• Lubricate the machine with light oil.
• Replace the paper air cleaner element.
• Replace the oil filter.
• Replace the fuel filter or yearly, whichever occurs first.
• Adjust the caster pivot bearing.
• Grease the front caster pivots (more often in dirty or dusty conditions).
• Change the hydraulic filter and oil.
Engine Operator's Manual
for additional maintenance procedures.
27
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