34
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)
For daily use, the machine should be lubricated twice weekly.
4)
Performed by authorized service workshop.
● = Described in this manual
♦ = Not described in this manual
■ = See engine manufacturers’ Owners Manual
Check/adjust throttle cable
●
Check the condition of belts, belt pulleys
● ●
Change the engine oil
1)
■ ■
Replace the engine oil lter
■ ■
Clean/replace the spark plugs
■ ■
Check the caster wheels (every 200 hours)
●
Check/adjust the mower deck
● ●
Check the engine valve clearance
4)
♦ ♦
Perform the 300-hour service
4)
♦ ♦
Lubricate according to Lubrication Schedule
3,4)
● ● ● ● ●
Maintenance Before After
Daily Weekly At
least
once
each
year
Maintenanceintervalin
hours
25 50 100 300
WARNING!
Beforeperforminganyserviceoradjustmentchecklist:
Engagetheparkingbrake.•
PlacetheBlade-switchinthedisengagedposition.•
Turntheignitionswitchto“OFF”positionandremovethekey.•
Makesurethebladesandallmovingpartshavecompletelystopped.•
Disconnectthesparkplugwirefromallsparkplugsandplacethewirewhereit•
cannotcomeincontactwiththeplug.
