Husqvarna 440 Operation Manual - Page 18

Fitting a spike bumper, turning the knob clockwise. - 18

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ASSEMBLY Mount the clutch cover and remember to fit the chain adjuster pin in the hole in the bar. Check that the drive links of the chain fit correctly over the drive sprocket and that the chain is correctly located in the groove in the bar. Tension the chain by turning the wheel down (+). The chain should be tensioned until it does not sag from the underside of the bar. The chain is correctly tensioned when it does not sag from the underside of the bar, but can still be turned easily by hand. Hold up the bar tip and tighten the bar knob by turning the knob clockwise. When fitting a new chain, the chain tension has to be checked frequently until the chain is run-in. Check the chain tension regularly. A correctly tensioned chain ensures good cutting performance and long life. Fitting a spike bumper To fit a spike bumper - contact your service agent. 18 - English 115 10 82-26 Rev.2 2008-06-03

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ASSEMBLY
18 – English
115 10 82-26 Rev.2 2008-06-03
Mount the clutch cover and remember to fit the chain
adjuster pin in the hole in the bar.
Check that the drive
links of the chain fit correctly over the drive sprocket and
that the chain is correctly located in the groove in the bar.
Tension the chain by turning the wheel down (+). The
chain should be tensioned until it does not sag from the
underside of the bar.
The chain is correctly tensioned when it does not sag from
the underside of the bar, but can still be turned easily by
hand. Hold up the bar tip and tighten the bar knob by
turning the knob clockwise.
When fitting a new chain, the chain tension has to be
checked frequently until the chain is run-in. Check the
chain tension regularly. A correctly tensioned chain
ensures good cutting performance and long life.
Fitting a spike bumper
To fit a spike bumper – contact your service agent.