Husqvarna RZ46215 Lawn Mower User Manual


 
23
MAINTENANCE
WARNING! Before performing any service or
adjustment checklist
Engage the park 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.
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’s foam pre-filter
2)
Check/adjust the mower deck
Check the engine valve clearance
3)
Perform the 300-hour service
3)
1)
First change after 8-10 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.
= Described in this manual
= Not described in this manual
= Refer to the engine manufacturer's manual
WARNING!
Escaping hydraulic oil under pressure can have sufficient
force to penetrate the skin, causing serious injury. If injured
by escaping fluid, see a doctor at once. Serious infection
or reaction can develop if proper medical treatment is not
administered immediately.