Service Intervals

Service	First		Every
	50 Hours	100 Hours	Day	Week	Year	2 Years	5 Years	6 Years	10 Hours	50 Hours	100 Hours	250 Hours	500 Hours	750 Hours	1000 Hours	1500 Hours	2000 Hours	4500 Hours	6000 Hours
Change planetary hub oil	X												X
Change the engine oil		X			X							X1	X2
Replace the engine oil filter		X			X							X1	X2
Check the suspension rod screws		X											X
Check shim gap on axle tread adjust		X										X
Check the engine oil level			X						X
Check the coolant level			X						X
Check the hydrostatic/hydraulic oil level			X						X
Drain the fuel filters			X						X
Lubricate front suspension			X						X
Check tires condition			X						X
Check and adjust the air springs			X						X
Drain moisture from the on-board air tank			X						X
Clean eductor filter			X						X
Clean solution strainers			X						X
Rinse the solution pump, the spray boom, and the flowmeter			X						X
Lubricate spray boom lift arm pivots			X						X
Check the general-purpose fire extinguisher			X						X
Lubricate pivot assembly connection pin from center spray boom section				X						X
Lubricate upper pivot and tilt cylinder from center spray boom section				X						X
Lubricate lower pivot and rod end of fold cylinder from center spray boom section				X						X
Lubricate inner wing fold cylinder from center spray boom section				X						X
Lubricate outer spray boom hinge				X						X
Lubricate breakaway chain pivot and hinge				X						X
Tighten spray boom assembly				X						X
Check the seat belts					X
Replace the cab air recirculation filter					X							X
Replace the fresh air filter					X							X
Replace primary and secondary engine air filters					X	X										X
Clean engine vent tube					X
Check the hydrostatic drive pump isolators					X
Check the service brake components					X						X
Check the front axle toe-in					X
Replace the air drier cartridge					X
Test the coolant					X
Clean sprayer and coat exposed surfaces					X
Lubricate steering cylinder ball joints											X
Tighten wheel nuts											X
Lubricate the engine driveshaft												X
Rotate tires												X
Drain water and sediment from the fuel tank												X
Check solution tank straps												X
Test the coolant														X
Check the air intake hoses														X
Check engine speeds														X
Change the hydrostatic/hydraulic system oil													X
Replace the hydrostatic and hydraulic oil filters													X
Replace fuel filters													X
Inspect the suspension bushings													X
Test the injector nozzles						X										X
Check engine fan belt						X										X
Adjust the engine valve clearance						X											X
Replace the engine thermostat						X3		X4									X3		X4
Replace the engine torsion damper							X											X
Change the engine coolant						X3		X									X3		X