Echo CS-2511T Operator's Manual - page 23

23

CS-271T

CHAIN AND GUIDE BAR COMBINATION

The following combinations are recommended for model 

cS-271T

. 

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)

   CAUTION

Do not use replacement saw chain unless it 

has been designated as meeting the CSA Z 

62.3 kickback performance requirements. 

NOTICE

LOW KICKBACK SAW CHAIN meets the 

kickback performance requirements of CSA Z 

62.3 (safety requirements for gasoline-powered 

chain saws).

Guide bar

Saw chain

Length mm (in.)

ECHO Part No.

Pitch mm (in.)

ECHO Part No.

Links

Double Guard

305 (12)

12A4CD3745

9.53 (3/8)

90PX45CQ

45

12A0CD3745

91PX45CQ, 91VG45CQ