Husqvarna 327P4 用户手册

English

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 15

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Fit the cutting head on the shaft so that the screw (A) 
is aligned with the hole in the shaft as shown.

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Tighten screw A.

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Tighten screw B.

CAUTION! Make sure that the drive shaft inside the shaft 
engages with the cut-out in the cutting head.

Unscrew the bar nut and remove the protective cover.

Fit the bar over the bar bolt. Place the bar in its rearmost 
position. Place the chain over the drive sprocket and in 
the groove on the bar. Begin on the top side of the bar. 

Make sure that the edges of the cutting links are facing 
forward on the top edge of the bar.

Fit the cover and locate the chain adjuster pin (A) in the 
hole in the bar. Check that the drive links of the chain fit 
correctly on the drive sprocket (B) and that the chain is in 
the groove in the bar (C). Tighten the bar nut finger-tight.

Tension the chain by turning the chain tensioning screw 
clockwise. Use a combination spanner or turn by hand. 

The chain should be tensioned until it fits snugly on the 
underside of the bar.

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The chain is correctly tensioned when there is no 
slack on the underside of the bar, and it can still be 
turned easily by hand. Tighten the bar nut with the 
combination spanner while holding up the tip of the 
bar. 

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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.

You should always use the harness with the machine to 
give maximum control over the machine and reduce the 
risk of fatigue in your arms and back.

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Put on the harness.

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Hook the machine onto the harness support hook.

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Adjust the length of the harness so that the support 
hook is roughly level with your right hip.

A

B