Husqvarna LZ7230, LZ6127 Lawn Mower User Manual


 
English-36
MAINTENANCE
Maintenance Before After
Daily Weekly
At
least
once
each
year
Maintenance interval
in hours
25 50 100 300
z
z
z
z
z
z
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)
Performed by authorized service workshop.
z = Described in this manual
= Not described in this manual
Check the parking brake
Check the engine’s oil level (every refueling)
Check the hydraulic system’s oil level
Check the safety system
Check for fuel and oil leakages
Check rubber valve for sand trap
Check/clean the engine’s cooling air intake
Check the mower deck
Check hardware (screws, nuts, etc.)
Clean under the mower deck
Start the engine and blades, listen for unusual sounds
Check for damage
Thoroughly clean around the engine
Thoroughly clean around the hydraulic system
Clean around belts, belt pulleys, etc.
Check the tire pressures
Check battery
Sharpen/Replace mower blades
Check the fuel pump’s air lter
2)
Clean the engine’s cooling air intake
2)
Clean cyclon air lter dust cap
Check/adjust the parking brake
Inspect muf er/Spark arrester
z
z
z
z
z
z
z
z
z