Husqvarna P 520D 用户手册

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页码 56
36 – 
English
Lubrication
The following oil classes are recommended:
API Service Class: CH4 or ACEA E5 or higher.
Choose an oil with viscosity according to the temperature 
ranges in the figure:
Do not mix different types of oil.
Replacing the engine oil
Open the engine cover.
The engine oil should be changed the first time after 25 hours 
running time. It should then be changed after every 100 hours 
of running time.
1
Place a container underneath the engine oil drain plug.
2
Remove the dipstick. Remove the drain plug from the 
engine.
3
Let the oil run out into the container.
4
Fit the drain plug and tighten it.
5
Change oil filter if necessary.
6
If necessary fill so that the oil comes up to the FULL mark 
on the dipstick.
7
Run the engine warm, then check that there is no leakage 
from the oil plug.
8
Check the engine oil level and top up if necessary.
Changing the oil filter
The oil filter is located on the right side of the engine.
Open the engine cover.
Place a suitable vessel to collect the oil in. 
Turn the old oil filter anti-clockwise to remove. If 
necessary, use a filter remover.
Clean the oil filter bracket.
Lightly lubricate the rubber seal on the new oil filter using 
new oil.
Fit the oil filter by turning clockwise. Turn by hand until the 
rubber seal is seated. Now tighten a further half turn.
Start the engine and let it idle for about 3 minutes. Now 
stop it and check for signs of leakage.
Check the engine oil level and top up if necessary.
Check the hydraulic system oil level
The oil and filter should be changed by an authorised service 
representative, as described in the Workshop Manual. Work 
on the system entails particular demands on cleanliness and 
the system must be vented before the machine is used.
Fold up the seat.
Remove the filler cap. The level should be 40-60 mm from 
the strainer top.
Refill as required with fully synthetic 10W/50 API SM oil or 
better
!
WARNING! Engine oil can be very hot if it is 
drained directly after stopping the engine. 
Allow the engine to cool somewhat first.
IMPORTANT INFORMATION
Used engine oil, antifreeze etc. is a health hazard and must 
not be disposed of on the ground or in nature; it should 
always be disposed of at a workshop or appropriate 
disposal location.
Avoid skin contact; wash with soap and water in case of 
spills.
-30    -20   -10      0      10     20     30    40     50 C
-22     -4    -14     32     50     68     86   104   122 F
0W
5W 20
10W 30
20
30
40
15W 40
20W 50
!
WARNING! Engine oil can be very hot if it is 
drained directly after stopping the engine. 
Allow the engine to cool somewhat first.
IMPORTANT!
Used engine oil and transmission oil is hazardous to health 
and must not be disposed of in the ground or out of doors.
Replaced filters must be handed in to the workshop or other 
allotted place for disposal.
Avoid skin contact; wash with soap and water in case of 
spills.