Husqvarna BZ 27 Lawn Mower User Manual


 
English-36
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.
= 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 45
Check the engine’s oil level (every refueling) 53
Check the hydraulic system’s oil level 52
Check the safety system 39
Check for fuel and oil leakages -
Check rubber valve for sand trap 41
Check/clean the engine’s cooling air intake 40
Check the mower deck 47
Check hardware (screws, nuts, etc.) 54
Clean under the mower deck 54
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 43
Check battery 38
Sharpen/Replace mower blades 47
Check the fuel pump’s air filter
2)
42
Clean the engine’s cooling air intake
2)
40
●●
Clean cyclon air filter dust cap 42
●●
Check/adjust the parking brake -
❍❍
Inspect muffler/Spark arrester -
❍❍