Use and Care Manual

CS-4510

CHAIN AND GUIDE BAR COMBINATION

The following combinations are recommended for model

CS-4510

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)

WARNING

Do not use replacement saw chain unless

it has been designated as meeting the ANSI

B175.1 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 CSA

Z62.3.

NOTICE

LOW KICKBACK SAW CHAIN meets the

kickback performance requirements of ANSI

B175.1 or CSA Z62.3 (safety requirements for

gasoline-powered chain saws).

Guide bar Saw chain

Length mm (in.) ECHO Part No. Pitch mm (in.) ECHO Part No. Links

406 (16) 16B0AD3366

8.26 (0.325)

20BPX66CQ / 95TXL66CQ 66

457 (18) 18B0AD3372 20BPX72CQ / 95TXL72CQ 72

508 (20) 20B0AD3378 20BPX78CQ / 95TXL78CQ 78