36
MAINTENANCE
MAINTENANCE
Daily At least
once
each
year
Maintenance interval
in hours
Before After 50 250 500
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 paper air filter
2)
■ ■
Check the caster wheels (every 200 hours)
● ●
Replace the air cleaner’s foam pre-filter
2)
■
Check the hydraulic oil in the oil tank
●
Change the hydraulic oil (every 500 hours)
● ●
Replace the hydraulic oil filter (every 500 hours)
● ●
Dismantle and inspect starter
3)
(every 500 hours)
♦
Check/adjust the mower deck
● ●
Check the engine valve clearance
3)
♦ ♦
Perform the 500-hour service
3)
♦ ♦
1)
First change after 8-10 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
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.
