MAINTENANCE
39
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.
MAINTENANCE
Daily At least
once
each
year
Maintenance interval
in hours
Before After 50 100 500
Check/adjust throttle cable
■
Clean radiator debris screen
■
Clean radiator cooling fins
■
Check the condition of belts, belt pulleys
● ●
Change gear box oil
4)
●
Clean around gear box
♦
Change the engine oil and filter
3)
■ ■ ■
Change anti-freeze
■
Replace the fuel filter
● ●
Replace air cleaner element
2)
■ ■
Check the caster wheels (every 200 hours)
● ●
Replace the oil filter cartridge
2)
■ ■
Change anti-freeze
■
Check coolant levels
■
Replace engine alternator belt
■
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
1)
(every 500 hours)
♦
Check/adjust the mower deck
● ●
Check the engine valve clearance
1)
(every 800 hours)
♦ ♦
Perform the 500-hour service
1)
♦ ♦
1)
Performed by authorized service workshop.
2)
In dusty conditions, cleaning and replacement are required more often.
3)
First change after
8-10 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.
4)
First change after 100 hours then
every 1000 hours after initial change.
● = Described in this manual
♦ = Not described in this manual
■ = Refer to the engine manufacturer's manual