Oil Filter; Guide Bar; Sprocket - Echo CS-355T Operator's Manual

CS-355T

Oil Filter

• Check periodically.
• Do not allow dust to enter into oil tank.
• A clogged Oil Filter will affect the normal lubricating system.
1. Pull Oil Filter (A) out through oil
port, and inspect Oil Filter.
2. If the Oil Filter is dirty, wash it in
gasoline or replace it as
follows:
3. Do not remove the wire coil
clamp to remove the Oil Filter.
Pinch the Oil Filter with the
fingers on one hand and the
line with the other hand. Pull
and twist slightly to separate.
4. Install the new Oil Filter with the reverse action.
5. When the inside of the tank gets dirty, rinse the tank out with gasoline to
clean it.

Guide Bar

1. Clean before using.
2. Clean the groove of the guide
bar (A) with a small
screwdriver.
3. Clean oil holes (B) with a wire.
4. Invert guide bar periodically.
5. Clean the guide bar mount area
before installing the guide bar.

Sprocket

• A damaged sprocket will cause
premature damage or wear of
saw chain.
• When the sprocket has worn
0.5 mm (0.020 in.) or more,
replace it.
• Check sprocket and the clutch
and clean the bar mount area
before installation of the bar.
• Replace either or both if worn.
X7503323507
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MAINTENANCE
A
B
B
0.20 in. (5.0 mm)
A
47