Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 10 hours
• Torque the wheel lug nuts.
• Check the alternator belt tension.
• Check the compressor belt tension.
• Check blade bolt torque
After the first 250 hours
• Adjust the valve clearance
• Change the front planetary gear oil.
Before each use or daily
• Check the tire pressure.
• Lubricate castor arm bushings.
• Check the engine oil level.
• Drain the water separator
• Check the coolant level.
• Check the hydraulic fluid level.
• Check mower blade condition
• Check the safety interlock switch operation
Every 50 hours
• Lubricate all grease fittings.
• Remove air cleaner cover and clean out debris Do not remove filter.
• Check the battery condition
• Inspect the blade drive belts.
• Check the hydraulic filter service indicators (2)
• Check blade bolt torque
• Clean the air conditioning screen. (Clean more frequently in extremely dusty or
dirty conditions)
• Remove all debris and chaff from the engine compartment, radiator and oil cooler.
Every 100 hours
• Inspect the cooling system hoses.
Every 250 hours
• Torque the wheel lug nuts.
• Change the engine oil and filter.
• Check the planetary gear drive oil level
• Service the spark arrestor.
• Clean the cab air filters. (Clean more frequently in extremely dusty or dirty conditions
and replace them if they are torn or excessively dirty.)
• Clean the air conditioning coil. (Clean more frequently in extremely dusty or dirty
conditions)
Every 500 hours
• Inspect the fuel lines and connections.
• Replace the fuel/water separator element.
• Replace the fuel filter element
• Inspect the cutting unit castor wheel assemblies.
Every 1,000 hours
• Drain and clean the fuel tank.
• Recalibrate traction pedal
• Change the front planetary gear oil.
• Check the rear wheel toe-in.
• Check the alternator belt tension.
• Check the compressor belt tension.
• Replace the drive blade belts
• Change the hydraulic fluid and filters.
Every 2,000 hours
• Adjust the valve clearance
Every 2 years
• Flush the cooling system and replace fluid.
• Replace moving hoses.
40
Summary of Contents for 31598
Page 70: ...Schematics Hydraulic Schematic Sheet 1 of 2 Rev A 70 ...
Page 71: ...Hydraulic Schematic Sheet 2 of 2 Rev A 71 ...
Page 72: ...Electrical Schematic G011817 Rev A 72 ...
Page 73: ...Electrical Schematic G011818 Rev A 73 ...
Page 76: ...Electrical Schematic G011821 Rev A 76 ...
Page 77: ...Electrical Schematic G011822 Rev A 77 ...
Page 78: ...Electrical Schematic G011823 Rev A 78 ...
Page 79: ...Electrical Schematic G011824 Rev A 79 ...
Page 80: ...Electrical Schematic G011825 Rev A 80 ...
Page 81: ...Electrical Schematic G011826 Rev A 81 ...
