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358TS
Guide Bar and Saw Chain Removal and Installation
Note: Align the brake connector (B) of the sprocket guard to the
groove on the side of the brake lever (Front hand guard).
1.
Remove air cleaner cover and
disconnect spark plug lead.
2.
Move the chain brake lever (A)
(Front hand guard) fully
REARWARD (UNLOCK chain
brake) to remove or install the
sprocket guard (C).
3.
Remove sprocket guard nuts
(D) and remove sprocket guard
(C).
4.
Remove guide bar and saw
chain if necessary.
Note: See "Maintenance"
section for guide bar and
saw chain maintenance
procedures.
5.
Mount guide bar on studs (E)
and slide toward clutch drum
(F) to make saw chain
installation easier. Install saw
chain around sprocket and
guide bar as shown, with
cutters on top of guide bar
facing forward.
6.
Install sprocket guard over
guide bar studs. Ensure chain
tension adjuster pin (H) fits into
the guide bar adjuster hole (G),
brake band (J) is positioned
around clutch drum (F). Tighten
sprocket guard nuts finger tight.
7.
Turn saw over, and check brake
band (J) for correct position on
clutch drum. If brake band is
not in place around drum,
remove sprocket guard, and
reinstall. Tighten sprocket
guard nuts finger tight.
8.
Adjust saw chain tension, as
instructed in "Adjusting Chain
Tension".
X7503325400
© 01/2021 ECHO Incorporated
D
C
F
J
C
J
DESCRIPTION
A
D
E
G
D
H
B
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