Husqvarna 96521501 - Manual (Page 35)

35
MAINTENANCE
WARNING!
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.
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.
●
= Described in this manual
♦
= Not described in this manual
■
= Refer to the engine manufacturer's manual
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 air filter 2) (paper filter)
■ ■
Check the caster wheels (every 200 hours) ● ●
Replace the air cleaner’s pre-filter 2) (foam)
■
Check/adjust the mower deck
● ●
Check the engine valve clearance 3)
♦ ♦
Perform the 300-hour service 3)
♦ ♦