MTD 7304 manual Lubrication and Maintenance Chart, Service Intervals Operation to

LUBRICATION AND MAINTENANCE CHART

						Service Intervals
Ref.	Operation to	Before eachuse	Every10 Hours	Every25 Hours	Every50 Hours	Every100 Hours	Every150 Hours	Every200 Hours	Every300 Hours	Every600 Hours	Before Storage
No.	be Performed
1	Check Engine Oil Level	•
2	Check Air Cleaner	•
3	Check Engine Coolant Level	•
4	Check and Clean Radiator	•									•
	Screen and Oil Cooler Fins
5	Change Engine Oil and Replace				first		•
	Oil Filter				50
					hrs.
6	Retorque Front and Rear Wheel		first			•
	Bolts		10
			hrs.
7	Check Transmission Oil Level				•
8	Replace Hydraulic and			first				•
	Hydrostatic Oil Filters			25
				hrs.
9	Replace Hydraulic and Hydro-							•
	static Oil
10	Replace Air Cleaner Element								†
11	Grease Drive Shaft (both ends)				•						•
12	Grease FWD Drive Shaft (both				•						•
	ends)
13	Grease Front Axle Pivot (front		•								•
	and rear lube fittings)
14	Check Oil Level of Front Axle				•
	AND Final Reduction Gear
	Cases (both sides)
15	Grease Power Steering Cylinder				•						•
	(both ends)
16	Change Oil in Front Axle AND								•
	Final Reduction Gear Cases
	(both sides)
17	Grease Three Point Lift Shaft				•						•
18	Change Engine Coolant										Yearly
19	Check Radiator Hoses and					•					•
	Fan Belt
20	Drain Fuel Filter Cup					•					•
21	Replace Fuel Filter Element									•

†More often when operating under dusty conditions

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