Chain And Guide Bar Combination - Echo CS-450P Operator's Manual

CHAIN AND GUIDE BAR COMBINATION

The following combinations are recommended to the model CS-450P.
Length
mm (in)
406 (16)
457 (18)
508 (20)
CS-450P
Guide Bar
ECHO Part No.
Double Guard
16F0LD3366
18F0LD3372
20F0LD3378
Pitch
mm (in)
8.26 (0.325)
8.26 (0.325)
8.26 (0.325)
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.
SAW CHAIN
(Low-kickback)
Do not use replacement saw chain unless it
has been designated as meeting the CSA Z
62.3 kickback performance requirements.
NOTE
LOW KICKBACK SAW CHAIN meets the
kickback performance requirements of CSA Z
62.3 (safety requirements for gasoline-powered
chain saws).
22
Saw chain
Type
(OREGON)
20LPX
20LPX
20LPX
CAUTION
Links
66
72
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