MAINTENANCE
Daily maintenanceMonthly maintenance
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1 Check that the components of the throttle control work
safely. (Throttle lock and throttle control.)
2 Clean the chain brake and check that it operates safely.
1 Check the brake band on the chain brake for wear.
Make sure that the chain catcher is undamaged, and
replace it if necessary.2 Check the clutch centre, clutch drum and clutch spring for
wear.
3 Clean the air Ţlter. Replace if necessary.
3 Clean the outside of the carburettor.
4 The bar should be turned daily for more even wear. Check
the lubrication hole in the bar, to be sure it is not clogged. 4 Check the fuel Ţlter and the fuel hose. Replace if
Clean the bar groove. If the bar has a sprocket tip, this necessary.
should be lubricated.
5 Clean the inside of the fuel tank.
5 Check that the bar and chain are getting sufŢcient oil.
6 Clean the inside of the oil tank.
6 Sharpen the chain and check its tension and condition.
7 Check all cables and connections.
Check the drive sprocket for excessive wear and replace
if necessary.
7 Clean the air intake on the starter. Check the starter and
starter cord.
8 Check that nuts and screws are tight.
9 Test the stop switch to ensure that it works.
Weekly maintenance
0,5 mm
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1 Check that the vibration damping elements are not
damaged.
2 Lubricate the clutch drum bearing.
3 File off any burrs from the edges of the bar.
4 Clean the spark plug. Check that the electrode gap is 0.5
mm.
5 Clean the Ţns on the �ywheel. Check the starter and the
recoil spring.
6 Clean the cooling Ţns on the cylinder.
7 Clean or replace the spark arrestor mesh in the muf�er.
8 Clean the carburettor compartment.
32 � English |
ACEC
HUSQVARNA
