Husqvarna RZ46215 User Manual
36
MAINTENANCE
MAINTENANCE
Daily
At least
once
each
year
Maintenance
interval
in hours
Before
After
25
50
100
300
Check/adjust throttle cable
■
Check the condition of belts, belt pulleys
●
●
Change the engine oil
1)
■
■
Replace the engine oil filter
■
■
Clean/replace the spark plugs
■
■
Replace the fuel filter
♦
♦
Replace paper air filter
2)
■
■
Check the caster wheels (every 200 hours)
●
●
Replace the air cleaner foam pre-filter
2)
■
Check/adjust the mower deck
●
●
Check the engine valve clearance
3)
♦
♦
Perform the 300-hour service
3)
♦
♦
WARNING!
Before performing any service or
adjustment checklist:
• Engage the parking brake.
• Place the Blade-switch in the
Before performing any service or
adjustment checklist:
• Engage the parking brake.
• Place the Blade-switch in the
disengaged position.
• Turn the ignition switch to OFF
position and remove the key.
• Make sure the blades and all moving
parts have completely stopped.
• Disconnect the spark plug wire from
all spark plugs and place the wire
where it
cannot come in contact with the plug.
where it
cannot come in contact with the plug.
1)
First change after 8-10 hours. When operating with a heavy
load or at high ambient temperatures, replace every 50 hours.
load or at high ambient temperatures, replace every 50 hours.
2)
In dusty conditions, cleaning and replacement are required
more often.
more often.
3)
Performed by authorized service workshop.
●
= Described in this manual
♦
= Not described in this manual
■
= Refer to the engine manufacturer's manual