10. Lightly lubricate the rubber seal on the new oil filter
with new oil.
11. To attach the oil filter, turn it clockwise by hand until
the rubber seal is in position, then tighten a half turn
more.
12. Fill with new oil as given in
engine oil level on page 30 .
-20°C -10°C
0°C
SAE10W-30
SAE5W-20
-4°F -14°F
32°F
13. Start the engine and let it idle for 3 minutes.
14. Stop the engine and make sure that the oil filter does
not leak.
15. Fill with oil to compensate for the oil held in the new
oil filter.
Note:
For safe disposal of used engine oil, refer to
Disposal on page 35 .
To do a check of the transmission oil
level
1. Remove the two screws, one on each side, and lift
off the transmission cover.
Troubleshooting schedule
If you cannot find a solution to your problems in
this owner's manual, speak to your Husqvarna service
agent.
32
To do a check of the
10°C
20°C
30°C
40°C
SAE40
SAE30
SAE10W-40
50°F
68°F
86°F
104°F
Troubleshooting
2. Make sure that the oil level in the transmission oil
tank is between the two horizontal lines on the tank.
3. Fill with engine oil if the oil level is below the lower
line, but do not fill above the top line. See
data on page 36 for recommended oil for RC 318T
and RC 320Ts AWD. RC 320Ts AWD must have a
synthetic oil.
To lubricate the belt adjuster
The belt adjuster must be lubricated regularly with a
good quality molybdenum disulphide grease.
1. Remove the 2 screws that hold the belt shield and lift
it off.
2. Lubricate with a grease gun, 1 nipple from the right
side below the lower belt pulley, until grease is
forced out.
3. Attach the belt shield and tighten the 2 screws.
Technical
368 - 006 - 10.11.2022