CHAIN AND GUIDE BAR COMBINATION

The following combinations are recommended to the model CS-440.

 

 

Guide Bar

 

Saw Chain

 

 

 

 

 

 

 

Length

ECHO Part No.

Pitch

 

Type

Links

 

 

 

 

 

 

mm (in.)

Double Guard

mm (in.)

 

(OREGON)

 

 

 

 

 

 

 

 

406

(16)

16A0AD3366

8.26 (0.325)

 

33SL

66

@ 457

(18)

18A0AD3372

8.26 (0.325)

 

33SL

72

508

(20)

20A0AD3378

8.26 (0.325)

 

33SL

78

 

 

 

 

 

 

 

@ Standard configuration

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.

NOTE

LOW KICKBACK SAW CHAIN meets the kickback performance requirements of CSA Z 62.3 (safety requirements for gasoline-powered chain saws).

21

CS-440