MAINTENANCE

Maintenance schedule

The following is a list of the maintenance that must be performed on the machine. Most of the items are described in the Maintenance section.

Daily maintenance (Every 5-10 h)

Weekly maintenance (Every 10-25 h)

Monthly maintenance (Every 25-40 h)

 

 

 

 

 

Check the brake band on the chain

Clean the outside of the machine.

Check the starter, the starter cord and

brake for wear. Replace when less

the recoil spring.

than 0.6 mm (0,024 inch) remains at

 

 

 

the most worn point.

 

 

 

Check that the components of the

Check that the vibration damping

Check the clutch centre, clutch drum

throttle control work safely. (Throttle

elements are not damaged.

and clutch spring for wear.

lockout and throttle control.)

 

 

 

 

 

Clean the chain brake and check that it

 

 

operates safely. Make sure that the

File off any burrs from the edges of the

Clean the spark plug. Check that the

chain catcher is undamaged, and

bar.

electrode gap is 0.5 mm.

replace it if necessary.

 

 

 

 

 

The bar should be turned daily for

 

 

more even wear. Check the lubrication

 

 

hole in the bar, to be sure it is not

Clean the carburettor compartment.

Clean the outside of the carburettor.

clogged. Clean the bar groove. If the

 

 

bar has a sprocket tip, this should be

 

 

lubricated.

 

 

 

 

 

Check that the bar and chain are

Clean the air filter. Replace if

Check the fuel filter and the fuel hose.

getting sufficient oil.

necessary.

Replace if necessary.

 

 

 

Check the saw chain with regard to

 

 

visible cracks in the rivets and links,

 

 

whether the saw chain is stiff or

 

Empty the fuel tank and clean the

whether the rivets and links are

 

inside.

abnormally worn. Replace if

 

 

necessary.

 

 

 

 

 

Sharpen the chain and check its

 

 

tension and condition. Check the drive

 

Empty the oil tank and clean the inside.

sprocket for excessive wear and

 

 

 

replace if necessary.

 

 

 

 

 

Clean the starter units air intake.

 

Check all cables and connections.

 

 

 

Check that nuts and screws are tight.

 

 

 

 

 

Check that the stop switch works

 

 

correctly.

 

 

 

 

 

Check that there are no fuel leaks from

 

 

the engine, tank or fuel lines.

 

 

 

 

 

1154212-26 Rev.3 2012-02-22

English – 21

 

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Husqvarna 952802154 manuel dutilisation Maintenance schedule, Daily maintenance Every 5-10 h
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