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
Weekly maintenance
Monthly maintenance
Check the brake band on the chain
brake for wear. Replace when less than
On chain saws without a catalytic
converter, check the cooling system
weekly.
Clean the outside of the machine.
0.6
mm (0,024 inch) remains at the
most worn point.
Check that the components of the
throttle control work safely. (Throttle
lockout and throttle control.)
Check the starter, starter cord and
return spring.
Check the clutch centre, clutch drum
and clutch spring for wear.
Clean the chain brake and check that
it operates safely. Make sure that the Check that the vibration damping
Clean the spark plug. Check that the
electrode gap is 0.65 mm.
chain catcher is undamaged, and
replace it if necessary.
elements are not damaged.
The bar should be turned daily for
more even wear. Check the
lubrication hole in the bar, to be sure File off any burrs from the edges of
Clean the outside of the carburettor.
it is not clogged. Clean the bar
groove. If the bar has a sprocket tip,
this should be lubricated.
the bar.
Check that the bar and chain are
getting sufficient oil.
Clean or replace the spark arrestor
mesh on the muffler.
Check the fuel filter and the fuel hose.
Replace if necessary.
Check the saw chain with regard to
visible cracks in the rivets and links,
whether the saw chain is stiff or
whether the rivets and links are
abnormally worn. Replace if
necessary.
Empty the fuel tank and clean the
inside.
Clean the carburettor compartment.
Sharpen the chain and check its
tension and condition. Check the
drive sprocket for excessive wear
and replace if necessary.
Clean the air filter. Replace if
necessary.
Empty the oil tank and clean the inside.
Check all cables and connections.
Clean the starter units air intake.
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.
On chain saws with a catalytic
converter, check the cooling system
daily.
Check the airfilter and clean it when
it´s necessary.
English – 35
| Categories | Chainsaw Manuals, Husqvarna Chainsaw Manuals |
|---|---|
| Tags | Husqvarna T425 |
| Model Year | 2003, 2004, 2005, 2006, 2007, 2008 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Product Brand | Husqvarna, Chainsaw |
| Document File Type | |
| Publisher | husqvarna.com |
| Wikipedia's Page | Husqvarna |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)