EGO PSA1000 - Page 29

POLE SAW ATTACHMENT — PSA1000 29
7. Make a few rm strokes on every
tooth. File all left hand cutters in
one direction. Then move to the
other side and le the right hand
cutters in the opposite direction.
Occasionally remove lings from the
le with a wire brush (Fig. 21).
WARNING:
A dull or improperly
sharpened chain can cause excessive
motor speed during cutting, which may
result in severe motor damage.
WARNING:
Improper chain sharpening increases the potential of kickback.
WARNING:
Failure to replace or repair a damaged chain can cause serious
injury.
Top Plate Sharpening Angles
(Fig. 22)

CORRECT 30°- This optimal angle
can be obtained only when the
specied les and proper setting
are used. File holders are marked
with guide marks to align the le
properly to produce the correct top
plate angle.

LESS THAN 30°- The tooth is too dull for cutting.

MORE THAN 30°- The edge of the cutting tooth is feathered and dulls quickly.
21
Left Hand
Cutters
Right Hand
Cutters
30°
22
CORRECT INCORRECT
LESS THAN 30° MORE THAN 30°
INCORRECT
Top Plate Sharpening Angles