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Echo REPOWER 90093 Instructions D'installation page 3

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13. Slide together aligning locator hole (G) in cutting attachment with
locator hole in aluminum shaft tube.
14. Install and tighten locator bolt (G). Tighten four (4) cutting at-
tachment bolts (F).
guIdE Bar and saW chaIn rEplacEMEnT
Guide Bar Replacement / Installation
1.
Remove two (2) 6 mm guide bar nuts (C), and turn saw chain ten-
sion adjustment slot (E) counterclockwise to release tension.
2.
Remove sprocket cover (D).
3.
Remove guide bar and saw chain from gear case and sprocket.
4.
Remove chain from guide bar and check guide bar for damage
and excessive or uneven wear. Replace guide bar if necessary.
5.
Turn saw chain tension adjuster slot (E) counterclockwise until it
stops.
6.
Install chain on guide bar with cutters on top of bar facing toward
bar tip.
7.
Install guide bar and chain on gear case, engaging chain with
drive sprocket (K).
8.
Turn tension adjustment slot clockwise to take up slack in saw
chain.
9.
Install sprocket guard (D), and tighten guide bar nuts finger tight.
10.
Adjust chain tension.
g
f
c
D
K
E
3
E

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