Maintenance; Maintenance Schedule - Husqvarna EZ4824 BF Operator's Manual

Maintenance Schedule

The following is a list of maintenance procedures that must be performed on the machine. for those points not
described in this manual, visit an authorized service workshop. An annual service carried out by an authorized
service workshop is recommended to maintain your machine in the best possible condition and to ensure safe
operation.
Read Maintenance in the Safety Instructions section.
●
= Described in this manual
♦
= Not described in this manual
▲ = Refer to the engine manufacturer's manual
first change after 5-8 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.
1)
In dusty conditions, cleaning and replacement are required more often.
2)

Maintenance

Check the parking brake
Check the engine's oil level (every refueling)
Check the safety system
Check for fuel and oil leakages
Check/clean the engine's cooling air intake
Check the mower deck
Check for loose hardware (screws, nuts)
Clean under the mower deck
Start the engine and blades, listen for unusual sounds
Check for damage
Thoroughly clean around the engine
Clean around belts, belt pulleys
Check the tire pressures
Check battery
Sharpen/Replace mower blades
Clean the engine's cooling air intake 2)
Clean the air cleaner's pre-filter 2) (foam)
Clean the air cleaner's filter cartridge 2) (paper filter)
Check/adjust the parking brake
Inspect muffler/spark arrester
34
mAINTENANCE
Daily
Before After
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▲
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Performed by authorized service workshop.
3)
Weekly At Maintenance interval
in hours
least
once
each
25
year
▲
●
●
●
♦
♦
♦
♦
●
●
●
▲ ▲
▲ ▲
▲
●
♦
50 100 300
▲
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♦