Husqvarna 327PT5S Owners Manual - Page 16

Assembly

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Fitting the cutting head ASSEMBLY The chain should be tensioned until it fits snugly on the underside of the bar. • Fit the cutting head on the shaft so that the screw (A) is aligned with the hole in the shaft as shown. A B • Tighten screw A. • Tighten screw B. CAUTION! Make sure that the drive shaft inside the shaft engages with the cut-out in the cutting head. Fitting the bar and chain • 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. 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. Tighten the bar nut finger-tight. • 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 the impact guard (only some models) B A Tension the chain by turning the chain tensioning screw clockwise. Use a combination spanner or turn by hand. If the machine has a impact guard bolted under the engine this should be removed before the impact guard is assembled. Fit the guard using the three screws and washers. Fit the two short screws in hole A. Tighten the screws to a torque 16 - English 1153411-49 Rev. 8 2012-02-16

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ASSEMBLY
16 – English
1153411-49 Rev. 8 2012-02-16
Fitting the cutting head
•
Fit the cutting head on the shaft so that the screw (A)
is aligned with the hole in the shaft as shown.
•
Tighten screw A.
•
Tighten screw B.
CAUTION! Make sure that the drive shaft inside the shaft
engages with the cut-out in the cutting head.
Fitting the bar and chain
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. 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.
•
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.
•
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 the impact guard (only
some models)
If the machine has a impact guard bolted under the
engine this should be removed before the impact guard is
assembled.
Fit the guard using the three screws and washers. Fit the
two short screws in hole A. Tighten the screws to a torque
A
B
A
B