MAINTENANCE

 

Maintenance

 

 

At

 

Maintenance

 

 

 

 

 

least

 

interval

 

 

 

 

 

once

 

 

 

 

Daily

 

in hours

 

 

 

each

 

 

 

 

Before

After

year

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

 

 

 

 

 

 

 

 

 

 

 

 

 

Check the caster wheels (every 200 hours)

 

 

 

 

 

 

Check/adjust the mower deck

 

 

 

 

 

 

Check the engine valve clearance 4)

 

 

 

 

 

 

Perform the 300-hour service 4)

 

 

 

 

 

 

Lubricate according to Lubrication Schedule 3,4)

 

 

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)

For daily use, the machine should be lubricated twice weekly.

 

 

 

 

 

 

 

 

 

 

 

 

 

4)

Performed by authorized service workshop.

 

 

 

 

 

 

 

 

 

 

 

 

= Described in this manual

 

 

 

 

 

 

= Not described in this manual

 

 

 

 

 

 

= See engine manufacturers’ Owners Manual

 

 

 

 

 

 

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.

34

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Husqvarna RZ19 CE / 966658901 manual Before After Year