Husqvarna BZ6127TD/968999262, BZ7234TD/968999264 manual Nance Maintenance Each 100 150 Before After

MAINTENANCE

	Daily		Weekly	At	Maintenance interval
							in hours
	maintenance			least
			mainte-
				once
			nance
Maintenance				each	25	50	100	150 300
	Before	After		year
Lubricate the steering control shafts						*
Lubricate the mower deck’s struts						*
Lubricate the mower deck’s cutting height adjuster						*
Check/adjust the cutting height				*
Change inner (safety) air filter element								*
Clean the air cleaner’s filter cartridge 2)				*		*
(paper filter)
Change the engine oil 1)				*				*
Change the hydraulic oil filter (every 300 hours)				*				*
Replace the engine oil filter 1) (every 300 hours)				*				*
Replace the fuel filter (800 hours)
Clean the cooling fins		*		*			*
Check the play in the engine valves 4)				*				*
Replace the air filter (paper filter) 2)
				*
Perform the 300-hour service 4)				*				*
Check/adjust the parking brake
				*		*
Check coolant level at overflow reservoir	*
Flush cooling system				*
Check hydraulic deck lift power unit					*

1)First change after 50 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.

2)In dusty conditions, cleaning and replacement are required more often.

3)For daily use, the machine should be lubricated twice weekly.

4)Performed by authorized service center.

WARNING!

No adjustments or maintenance to be carried out unless:

•The engine is stopped.

•The ignition key has been removed.

•The parking brake is on.

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