English – 23
50
100
MAINTENANCE
25
WARNING!
No service procedures must be conducted on the engine or cutting unit unless:
• The engine is switched off.
• The ignition key is removed.
• The ignition cable is removed from the plug.
• The parking brake is applied.
• The cutting unit is disengaged.
Maintenance schedule
The following is a list of the maintenance which should be conducted on the machine. For the items which
are not described in these instructions go to an authorised service workshop.
Daily
maintenance
before start
● = Described in these instructions.
❍ = Not described in these instructions.
Maintenance
Page
Maintenance interval
in hours
1)
First change after 5 hours. Replace after every 25 hours with heavy loads or high temperatures.
2)
During dusty conditions cleaning
and replacement should be more frequent.
3)
For daily use of the machine lubrication should be conducted twice a week.
4)
Conducted
by authorised service workshop.
Check the engine’s oil level 41 ●
Check the engine’s cooling air inlet 31 ●
Check the fuel pump’s air filter 27 ●
Check the steering wires 25 ●
Check the battery 28 ●
Check the safety system 30 ●
Check screws and nuts – ❍
Check for fuel and oil leakage – ❍
Clean around the silencer – ❍
Check the muffler 26 ●
Change the engine oil
1)
41 ●
1)
●
1)
Replace the air filter’s prefilter
2)
27 ●
Check the cutting unit 33 ●
Check the tyre pressures 60 kPa//8.5 PSI 31 ●
Lubricating the belt adjuster
3)
42 ●
Lubricate joints and shafts
3)
42 ●
Check the V-belts – ❍
Check the hydrostat’s cooling fins – ❍
Check the transmission’s oil level 42 ●
Adjust the parking brakes 25 ●
Check and adjust the throttle wire 26 ●
Clean the engine’s and hydrostat’s cooling flanges
2,4)
– ❍
Replace the air filter’s pre-filter and paper filter
2)
27 ●
Replace the fuel filter 27 ●
Replace the plug 29 ●
