99944200532

MAINTENANCE

 

 

2.Remove guide bar cover (D).

3.Gently brush debris from inside guide bar cover and from around sprocket.

4.Install guide bar cover (D), install and tighten guide bar nuts, and install guide bar cover screw (B).Tighten both guide bar nuts with nose held up. Tighten rear nut first.

D B

C

A

Filing Standard Saw Chain

Power Pruner B&C Combinations

 

BAR P/N

CHAIN P/N

CHAIN TYPE

LINKS

PITCH

GUAGE

 

 

 

 

 

 

 

 

 

 

Narrow Kerf

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10" narrow bar P/N

90PX39CQ

90

39

3/8”

0.043

 

 

10A4CD3739

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12" narrow bar P/N

90PX44CQ

90

44

3/8”

0.043

 

 

12A4CD3744

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Regular

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10" regular bar P/N

91VXL39CQ

91

39

3/8”

0.050

 

 

10A0CD3739

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12" regular bar P/N

91VXL44CQ

91

44

3/8”

0.050

 

 

12A0CD3744

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check bar Part Number on your Power Pruner. Chain and guide bar gauge size must be identical. Use Bar/Chain combinations shown in table above.

Dull or damaged cutters will result in poor cutting performance, increased vibration, and premature saw chain failure.

Level 2

Always stop engine and disconnect spark plug wire before servicing guide bar and saw chain. Always wear gloves whenfilingsawchain,otherwiseseriouspersonalinjury may result.

30°

1

X7702092204

19

© 10/2013 ECHO Inc.

Page 19
Image 19
Echo 261SB, 231, SRM-2100SB, 2400, 260SB, 225, 230 Filing Standard Saw Chain, BAR P/N Chain P/N Chain Type Links Pitch Guage

266, 280, 261SB, 225SB, 210 specifications

Echo products are renowned in the outdoor power equipment industry, and their latest lineup, including the Echo 260, 261, 231, SRM-2100SB, and 2400, showcases advanced features and innovative technologies that cater to both professionals and homeowners alike.

The Echo 260 and 261 models are powerful string trimmers designed for demanding landscaping tasks. Both units are equipped with a robust 25.4cc engine that delivers impressive power, allowing users to tackle thick grass and weeds with ease. The 261 model builds on the success of the 260 by incorporating an easy-start system, reducing the effort required to start the trimmer. Additionally, these models feature a dual-line cutting system, which enhances efficiency and reduces mowing time.

The Echo 231 model is ergonomically designed for users seeking a lightweight and manageable trimmer. With its 21.2cc engine, it strikes a balance between power and portability, making it an ideal choice for homeowners with smaller yards. The trimmer’s lightweight design and comfortable grip ensure less fatigue during extended use, promoting ease of operation without sacrificing performance.

Transitioning to the SRM-2100SB, this brush cutter is built for heavy-duty tasks. It features a powerful 21.2cc engine and an impressive cutting diameter, making it suitable for tackling thick brush and tough terrain. One of its key characteristics is the Speed-Feed 400 head, which allows users to quickly and easily reload the trimmer line without disassembling the head—an innovation that saves valuable time and effort.

Lastly, the Echo 2400 chain saw is an embodiment of power and precision. It is powered by a 40.2cc engine, allowing it to tackle both residential and light commercial cutting jobs efficiently. The saw features a professional-grade, lightweight design, making it easy to maneuver while reducing operator fatigue. Its automatic oiler ensures consistent lubrication of the chain, resulting in reduced wear and extended chainsaw life.

In conclusion, the Echo 260, 261, 231, SRM-2100SB, and 2400 are impressive tools that combine power, efficiency, and user-friendly features. These models represent Echo's commitment to excellence in outdoor power equipment, providing users with reliable and effective tools for a variety of landscaping tasks. Whether for professional use or home maintenance, Echo’s latest innovations ensure quality performance and durability in every cut.