maINTeNaNCe
38
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
MAINTENANCE
Daily At least
once
each
year
Maintenance interval
in hours
Before After 50 250 500
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 connections ● ● ● ●
Sharpen3)/ Replace mower blades ● ● ● ●
Clean the engine’s cooling air intake 2) ■ ■ ■ ■
Clean the air cleaner’s pre-lter 2) (foam) ■ ■
Clean the air cleaner’s lter cartridge 2) (paper lter) ■ ■
Check/adjust the parking brake ● ● ● ●
Inspect mufer/spark arrester ♦ ♦ ♦ ♦