English-
35
MAINTENANCE
Maintenance
Maintenance Schedule
The following is a list of maintenance procedures that must be performed on the machine. For those points
not described in this manual, visit an authorized service workshop. An annual service carried out by an
authorized service workshop is recommended to maintain your machine in the best possible condition and
to ensure safe operation.
Read “Maintenance” in the Safety Instructions section.
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.
z
= Described in this manual
= Not described in this manual
Daily
mainte-
nance
Weekly
mainte-
nance
At
least
once
each
year
Maintenance interval
in hours
Maintenance
Page Before After
25
50
100
300
Check the parking brake
53
z
Check the engine’s oil level (every refueling)
57
z
Check the safety system
39
z
Check for fuel and oil leakages
-
Check/clean the engine’s cooling air intake
40
z
Check the mower deck
47
z
Check hardware (screws, nuts, etc.)
51
z
Clean under the mower deck
51
z
Start the engine and blades, listen for unusual
sounds
-
Check for damage
-
Thoroughly clean around the engine
-
Clean around belts, belt pulleys, etc.
-
Check the tire pressures
43
z
Check battery
37
z
Sharpen/Replace mower blades
47
z
Check the fuel pump’s air filter
2)
43
z
Clean the engine’s cooling air intake
2)
40
z
z
Clean the air cleaner’s pre-filter
2)
(foam)
41
z
z
Clean the air cleaner’s filter cartridge
2)
(paper filter)
41
z
z
Check/adjust the parking brake
-
Inspect muffler/Spark arrester
-