Husqvarna Z4818BIA, 968999250 manual Maintenance Schedule

CUSTOMER RESPONSIBILITIES

MAINTENANCE SCHEDULE

	Before			EVERY
	each						Before
	u s e	8 Hours	25 Hours	50 Hours	100 Hours	Season	Storage
Check Brake Operation	X	X
Check Tire Pressure	X	X
Check Operator Presence and	X
Interlock Systems
Check for Loose Fasteners	X				X 5		X
Sharpen/Replace mower Blades			X 3
Lubrication Chart			X				X
Check Battery Level			X 4
Clean Battery and Terminals			X				X
Check V-Belts					X
Check Engine Oil Level	X	X
Change Engine Oil (with oil filter)				X1, 2			X
Change Engine Oil (without oil filter)			X1, 2				X
Clean Air Filter			X 2
Clean Air Screen			X 2
Inspect Muffler/Spark Arrester				X
Replace Oil Filter					X 1, 2
Clean Engine Cooling Fins					X 2
Replace Spark Plug					X	X
Replace Air Filter Paper Cartridge					X 2
Replace Fuel Filter						X

1 - change more often when operating under a heavy load or in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

3 - Replace blades more often when mowing in sandy soil.

4- Not required if equipped with maintenance-free battery.

5- Tighten front axle pivot bolt to 35 ft./lbs. maximum. DO NOT overtighten.

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