MAINTENANCE
Below you will find some general maintenance instructions.
Weekly maintenance
If you have more questions, contact your servicing dealer.
1. Check that the AV1
Daily maintenanceelements are not soft or
torn.2
2. Lubricate the clutch drum
1. Check the throttle trigger
1bearing.for smooth operation. If
3
any binding occurs, or if
3. File off burrs, if any, on
engine fails to return to
the sides of the bar.
idle, the saw should be
taken to your dealer,
4. Clean the spark plug and
before it is used again.
check the gap.0,5 mm
Also, be sure that the4
The correct gap is 0,5 mm
2
trigger cannot be pulled
(0,020 inch).
until the throttle trigger
lockout is depressed.5. Check the starter and the
recoil spring. Clean the
5
2. Clean the chain brakefins on the flywheel.
and check its function
according to the6. Clean the cooling fins on
instructions. Make surethe cylinder.
that the chain catcher is
undamaged. Otherwise7. Clean or change the6
3
replace it immediately.screen in the muffler.
7
3. Clean or replace the air8. Clean the carburettor
filter as necessary. Checkbody and air box.
for damage or holes.
4
4. The bar should be turned
daily for more even wear.
58
Check the lubrication hole
in the bar, to be sure it is
not clogged. Clean the
bar groove, if the bar has
a sprocket tip, this should
be lubricated.
6
5. Check the function of theMonthly maintenance
oiler to be sure the bar
and chain receive proper
lubrication.
1. Check the brake band on1
the chain brake for wear.
6. Sharpen the chain and
check its tension and
2. Check the clutch centre,
condition. Check the drive
clutch drum and clutch2
sprocket for wear.
7spring for wear.
Replace if necessary.
3. Clean the outside of the
7. Check the starter and
carburettor.
8
starter cord for wear or3
damage. Clean the air4. Check the fuel filter.
intake slots on the starterChange if necessary.
housing.
9
5. Clean the inside of the
4
8. Check for any loose nutsfuel tank.
and screws and retighten
5
5
if necessary.6. Clean the inside of the
10oil tank.4
9. Test the stop switch to be3
sure it shuts off the7. Check all cables and
engine.connections.
2
10. Check the cooling system16
of saw fitted with catalytic
converter.
7
English � 33 |
ACEC
HUSQVARNA
