Husqvarna W 40P Workshop Manual page 10

Prepare and do servicing on the product
3.3 Service schedule
X
Examine engine oil
level
Change engine oil
Examine air cleaner
Clean air cleaner
Examine spark plug
Replace spark plug
Clean spark arrester
optional part
Clean sediment cup
Examine idle speed
Examine valve clear-
ance
Clean combustion
chamber
3
Clean the fuel tank and
the fuel filter
Examine the fuel tube
4
Examine the impeller
Examine the impeller
clearance
Examine the pump inlet
valve
1. Service more frequently when used in dusty areas.
2. These items should be serviced by your local dealer unless you have the proper tools and are mechanically profi-
cient.
3. Clean the combustion chamber every 500 hours. Only clean the combustion chamber if you have the proper tools
and are mechanically proficient.
4. Examine the fuel tube every 2 years. Replace the fuel tube, if it is necessary.
10 - English
Each use First month or 20
hours
X
X
X
Every 3 months Every 6 months
or 50 hours or 100 hours
X
1
Every year or 300
hours
X
X
X
X
X
X
2
X
2
X
2
X
2
X
2
X
2