Husqvarna EZ5224BF / 966495901 用户手册
MAINTENANCE
35
WARNING!
Before performing any service or adjustment checklist
Engage the parking brake.
•
Place the Blade-switch in the disengaged position.
•
Turn the ignition switch to “OFF” position and remove the key.
•
Make sure the blades and all moving parts have completely stopped.
•
Disconnect the spark plug wire from all spark plugs and place the wire where it cannot
•
come in contact with the plug.
1)
first change after 5-8 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)
Performed by authorized service workshop.
●
= Described in this manual
♦
= Not described in this manual
■
= Refer to the engine manufacturer's manual
Maintenance
Daily
Wkly
At
least
once
each
once
each
year
Maintenance
interval
in hours
Before
After
25
50
100
300
Check/adjust throttle cable
■
Check the condition of belts, belt pulleys
●
●
●
Change the engine oil
1)
■
Replace the engine oil filter
■
■
Clean/replace the spark plugs
■
■
Replace the fuel filter
●
●
Replace the air filter (paper filter)
2)
■
■
Check the caster wheels (every 200 hours)
●
Replace the air cleaner’s pre-filter
2)
(foam)
■
Check/adjust the mower deck
●
●
Check the engine valve clearance
3)
■
■
Perform the 300-hour service
3)
♦
♦