Chain And Guide Bar Combinations; Saw Chain; Guide Bar - Echo Instruction Manual Instruction Manual

LOW kiCkBaCk

gUiDE BaR

LEngtH
12 in 12a0CD3745
14 in 14a0CD3752
*Reduced nose radius symmetrical bars (OREgOn name — Double guard)
WARNING
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 standard and/or Csa Z62.3
requirements 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.
GUIDE BAR
(Low-kickback)
Replacement guide bars.
the following guide bars may be considered to
have equivalent kickback energy.
• Sprocket nose guide bars of the same length and nose
radius, same pitch and having the same number of
teeth.
• Hard nose guide bars of the same length and nose
radius as a sprocket nose bar.
20
C g
Hain anD
The following combinations may be used on CS-303T.
CHain P/n
BaR P/n
91PX45CQ
91vg45CQ
91PX52CQ
91vg52CQ
b C
uiDe aR OmbinaTiOns
LOW kiCkBaCk saW CHain
Links tYPE
45
91PX
91vg
52

SAW CHAIN

(Low-kickback)
Do not use replacement saw chain unless it
has been designated as meeting the ansi
B175.1 and/or Csa Z62.3 kickback performance
requirements, when tested on the representative
sample of chain saws below 3.8 c.i.d. specified
in ansi B175.1 and/or Csa Z62.3.
NOTE
LOW kiCkBaCk saW CHain meets the
kickback performance requirements of ansi
B175.1 and/or Csa Z62.3 (safety requirements
for gasoline-powered chain saws).
kiCk gUaRD
ECHO P/n (OEM
PitCH gaUgE
2894901
3/8" 0.050
CAUTION
P/n)
28949