Manuals / Jonsered / Lawn and Garden / Chainsaw

Jonsered CS 2141S Maintenance schedule, Daily maintenance Weekly maintenance Monthly maintenance

Models: CS 2145S CS 2141S

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MAINTENANCE

Maintenance schedule

The following is a list of the maintenance that must be performed on the machine. Most of the items are described in the Maintenance section.

Daily maintenance

Weekly maintenance

Monthly maintenance

 

 

 

 

On chain saws without a catalytic

Check the brake band on the chain brake

 

for wear. Replace when less than 0.6 mm

Clean the outside of the machine.

converter, check the cooling system

(0,024 inch) remains at the most worn

 

weekly.

 

point.

 

 

 

 

 

Check that the components of the throttle

Check the starter, starter cord and return

Check the clutch centre, clutch drum and

control work safely. (Throttle lockout and

spring.

clutch spring for wear.

throttle control.)

 

 

 

 

 

Clean the chain brake and check that it

 

 

operates safely. Make sure that the chain

Check that the vibration damping

Clean the spark plug. Check that the

catcher is undamaged, and replace it if

elements are not damaged.

electrode gap is 0.5 mm (0,020 inch).

necessary with an aluminium chain

 

 

catcher (is available as spare part).

 

 

 

 

 

The bar should be turned daily for more

 

 

even wear. Check the lubrication hole in

 

 

the bar, to be sure it is not clogged. Clean

Lubricate the clutch drum bearing.

Clean the outside of the carburetor.

the bar groove. If the bar has a sprocket

 

 

tip, this should be lubricated.

 

 

 

 

 

Check that the bar and chain are getting

File off any burrs from the edges of the

Check fuel hose for cracks or other

sufficient oil.

bar.

damage. Change if necessary.

 

 

 

Check the saw chain with regard to visible

 

 

cracks in the rivets and links, whether the

Clean or replace the spark arrestor mesh

 

saw chain is stiff or whether the rivets and

on the muffler.

Empty the fuel tank and clean the inside.

links are abnormally worn. Replace if

 

 

necessary.

 

 

 

 

 

Sharpen the chain and check its tension

 

 

and condition. Check the drive sprocket

Clean the carburetor compartment.

Empty the oil tank and clean the inside.

for excessive wear and replace if

 

 

necessary.

 

 

 

 

 

Clean the starter units air intake.

Clean the air filter. Replace if necessary.

Check all cables and connections.

 

 

 

Check that nuts and screws are tight.

 

 

 

 

 

Check that the stop switch works

 

 

correctly.

 

 

 

 

 

Check that there are no fuel leaks from

 

 

the engine, tank or fuel lines.

 

 

 

 

 

On chain saws with a catalytic converter,

 

 

check the cooling system daily.

 

 

 

 

 

36 – English

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Page 36
Image 36
Jonsered CS 2141S, CS 2145S manual Maintenance schedule, Daily maintenance Weekly maintenance Monthly maintenance
Page 35 Page 37

CS 2145S, CS 2141S specifications

The Jonsered CS 2141S and CS 2145S chainsaws are powerful tools designed for both professional and avid hobbyist woodworkers. Known for their robust construction and efficient performance, these chainsaws embody reliability and advanced technology, making them ideal for a variety of cutting tasks.

One of the standout features of the Jonsered CS 2141S and CS 2145S is their powerful engines. The CS 2141S is equipped with a 40.9cc engine, while the CS 2145S boasts a slightly more powerful 45.7cc engine. This difference in engine size translates to enhanced cutting performance, allowing users to tackle larger logs and more demanding jobs with ease. Both models deliver excellent power-to-weight ratios, ensuring that users can work for extended periods without excessive fatigue.

These models also incorporate advanced technologies that elevate their functionality. One notable innovation is the X-Torq engine, which reduces fuel consumption and emissions. This is particularly beneficial for environmentally conscious users, as it helps lessen the ecological footprint without compromising on power or performance. Additionally, the effective anti-vibration system minimizes the impact of vibrations on the user, enhancing comfort and control during operation.

Another key characteristic of the CS 2141S and CS 2145S is their ease of use and maintenance. The Quick Release Air Filtration system allows for efficient cleaning and replacement, ensuring that the engine performs at its best. Furthermore, the chain brake feature provides added safety by automatically stopping the chain in the event of kickback, making these chainsaws safer to operate.

Both models are designed for versatility, featuring adjustable oil pumps that allow users to regulate the flow of bar and chain oil for improved lubrication and extended chain life. The ergonomically designed handles offer optimal grip and control, which is essential for precision cutting.

In summary, the Jonsered CS 2141S and CS 2145S chainsaws are powerful and efficient tools equipped with advanced technologies that promote ease of use, safety, and environmental sustainability. Whether for professional forestry work or home woodcutting projects, these models are reliable choices that deliver outstanding performance and durability.