Stihl HTA 66 Instruction Manual page 60

English
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► Rotate the nut (1) counterclockwise until the chain
sprocket cover (2) can be removed.
► Remove the chain sprocket cover (2).
► Turn the tensioning screw (3) counterclockwise until the
tensioner slide (4) butts against the left end of the
housing.
► Fit the saw chain in the guide bar groove so that the
arrows on the tie straps on the top of the bar point in the
direction of rotation.
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► Fit the guide bar and saw chain on the pole pruner and
check the following points:
– The drive links of the saw chain are seated in teeth of
the chain sprocket (7).
– The collar stud (5) is located in the slot in the tail of the
guide bar (6).
– The peg of tensioner slide (4) engages the hole (8) in
guide bar (6).
The guide bar (6) may be fitted either way round. The logo
on the guide bar (6) may also be upside down.
► Turn the tensioning screw (3) clockwise until the saw
chain fits snugly against the guide bar. Make sure the
drive links engage the guide bar groove.
The guide bar (6) and saw chain fit snugly against the pole
pruner.
► Fit the chain sprocket cover (2) so that it is flush with the
pole pruner.
► Fit the nut (1) and tighten it down firmly.
7 Assembling the Pole Pruner
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