Husqvarna ST 324 Manual Del Usuario página 14

Maintenance schedule
Maintenance
Make sure that nuts
and screws are
tightened
Do a check of the
engine oil level
1
Replace oil
Make sure there are
no fuel or oil leaks
Remove clogging,
foreign objects in
auger
Inspect the tire
2
pressure
Inspect and change
3
the spark plug
Note: It is not necessary to add grease or to do other
maintenance to the gearbox.
To do a general inspection
• Make sure that the nuts and screws on the
product are tightened.
To do a check of the oil level
CAUTION: A too low oil level can do
damage to the engine. Do a check of the
oil level before you start the product.
1. Put the product on level ground.
2. Remove the oil tank cap with the attached
dipstick.
3. Clean the oil from the dipstick.
4. Put the dipstick fully into the oil tank to give a
correct picture of the oil level.
5. Remove the dipstick.
6. Examine the oil level on the dipstick.
7. If the oil level is low, fill with engine oil and do a
check of the oil level again.
To replace the engine oil
1. Run the engine a few minutes to make the oil
warm. Warm oil flows better and includes more
contaminants.
1
Replace the oil after the first 20 h, 50 h, 100 h and then every 100 h.
2
See Technical data for correct tire pressure.
3
Check and clean spark plug before use each year.
14
Daily 20 hours
X
X
X
X
50 hours
X X
X
WARNING: The engine oil is hot.
Avoid skin contact with the used
engine oil.
2. Put the product on level ground.
3. Remove the ON/OFF key.
4. Put a container below the oil drain plug.
5. Remove the oil drain plug, tip the product and
drain the used oil in the container.
6. Put the product back to the operating position.
7. Install the oil drain plug and tighten it by hand.
8. Fill the engine with oil, see
oil on page 9 .
To lubricate the product
• Lubricate the pivot points (A) with oil.
• Lubricate the engine (B) with oil.
• Apply a small amount of lithium grease to the
interlock bosses (C) at the beginning of each
season or every 25 hours of use.
100 hours
X
X
To fill the engine with
690 - 004 - 17.12.2019