8 MAINTENANCE AND LUBRICATION CHARTS
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8Maintenance and Lubrication Charts
8.1 MAINTENANCE CHART
Mower Service Interval Chart
Interval Item Section
First 50 Hours • Replace engine oil
• Replace engine oil filter
• Replace hydraulic oil filter
• Check steering system
• Check electrical wiring
• Check fan belt tension
See 9.3
See 9.3
See 9.13
See 10.14
See 9.20
See 10.2
Each day (10 Hours) • Check Safety Interlock System
• Check engine oil level
• Check engine coolant level
• Check hydraulic fluid level
• Check tire pressure
• Clean radiator and screens
• Lubricate spindles and casters after washing cutting units
• Inspect visible hydraulic hoses or tubes for leaks or oil
marks
See 7.2
See 9.3
See 9.12
See 9.14
See 8.2
Each week (50 Hours) • Lubricate all grease fittings
• Check fuel lines and fittings
• Check for loose components
See 8.2
See 9.5
Each Two weeks (100
Hours)
• Check air filter
• Check fan belt tension
• Drain water from fuel system
• Check electrical wiring
See 9.4
See 10.2
See 9.6
See 9.20
Each month (250 Hours) • Inspect hydraulic hoses and tubes
• Check engine exhaust system
• Check steering system
See 9.11
See 9.9
See 10.14
Each two months (400
Hours
• Replace engine oil and filter
• Replace fuel filter
See 9.3
See 9.6
Each 500 hours • Replace fan belt
• Replace hydraulic oil and filter. (500 hours or yearly,
whichever comes first)
See 10.2
See 9.12
Yearly • Replace air filter
• Replace radiator antifreeze
See 9.4
See 9.16
50 Hour Grease Fittings 50 Hour Grease Fitting
A Front Mower Arm Pivot (2) G Wing Deck Pivot Housing (8)
B Front Lift Cylinders (4) H Steering Axle Spindle Housing (2)
C Wing Mower Arm Pivot (2) J Steering Axle Pivot (1)
D Wing Mower Lift Cylinder (4) K Steering Axle Ball Joints (4)
E Caster Wheels (10) L Drive Shaft (3)
F Caster Arms (8)
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