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The following combinations may be used on CS-301, CS-341 or CS-346.
B
A
R
M
O
D
E
L
L
E
N
G
1
" 2
1
" 4
C
S
3 -
0
1
1
" 6
C
S
3 -
4
1
1
" 2
n I
e t
C
S
3 -
4
6
1
" 4
n I
e t
1
" 6
n I
e t
*Reduced nose radius symmetrical bars (OREGON name — Double Guard)
Use of replacement saw chain and/or guide bar other than that specified, or operation without the "tip guard" in place, may
cause severe kickback resulting in serious injury.
Only use saw chain designated as, "LOW-KICKBACK," that meets the ANSI B175.1-2000 Standard when tested on the
representative sample of chain saws below 3.8 C.I.D., and the Echo guide bar specified.
IMPORTANT
Chain and guide bar gauge size must be identical. Use Bar/Chain combinations shown in table
above.
IMPORTANT
If your kick guard is damaged or lost, contact your Echo dealer for a replacement. For the name
of the Echo dealer nearest you, Call: 1-800-432-ECHO (3246) or on the web at www.echo-
usa.com.
Refer to your Chain Saw Safety Manual for kick guard application information.
For setting saw chains, round file (4 mm: 5/32") and flat file are used.
• To keep correct position and correct angle, use the file holder.
- Round file and flat file are available from your Echo Dealer.
• File cutters as below.
Keep this angle
PUSH FILE AS SHOWN
C
G
HAIN AND
L
O
W
K
C I
K
B
A
C
K
G
U
A
R
D
B
A
R
T
H
B
A
R
P
N /
1
2
A
0
C
D
3
7
4
5
1
4
A
0
C
D
3
7
5
2
1
6
A
0
C
D
3
7
5
7
n
z
T
M
1
2
A
0
Z
D
3
7
4
5
n
z
1
4
A
0
Z
D
3
7
5
2
T
M
n
z
1
6
A
0
Z
D
3
7
5
7
T
M
WARNING
SETTING THE SAW CHAIN
To sharpen other type chain, follow chain manufacturer's instructions
Type : 91VG
30°
HOLD FILE HOLDER
B
C
UIDE
AR
OMBINATIONS
L
O
W
K
C I
K
B
C
H
A
N I
L
N I
K
S
P
A
R
T
N
. O
9
1
V
G
4 -
5
E
4
5
9
1
V
G
5 -
2
E
5
2
9
1
V
G
5 -
7
E
5
7
9
1
V
G
4 -
5
E
4
5
9
1
V
G
5 -
2
E
5
2
9
1
V
G
5 -
7
E
5
7
DANGER
LEVEL
22
A
C
K
S
A
W
C
H
A
N I
T
Y
P
E
P
T I
C
H
G
A
9
1
V
G
/ 3
" 8
0 .
1/5
ONE FIFTH OF FILE DIAMETER
REMAINS ABOVE CUTTER EDGE
K
C I
K
G
U
A
R
D
E
C
H
O
P
N /
U
G
E
(
O
E
M
P
N /
)
2
8
9
4
9
0
1
5
0
"
2
8
9
4
9
Depth
gauge
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