Husqvarna 967036502, Operator'S Manual

Page: 23 / 40

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.
23
MAINTENANCE