Jonsered CS 2137 Chain Sharpening, Carburetor Adjustments, Idle Speed--T, Storage

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CHAIN SHARPENING

Chain sharpening is a complicated task that requires special tools. We recommend that you refer chain sharpening to a professional chain sharpener.

CARBURETOR ADJUSTMENTS

WARNING: The chain will be moving during most of this procedure. Wear your pro- tective equipment and observe all safety pre- cautions. The chain must not move at idle speed.

The carburetor has been carefully set at the factory. Adjustments may be necessary if you notice any of the following conditions:

SChain moves at idle. See IDLE SPEED--T adjusting procedure.

SSaw will not idle. See IDLE SPEED--T ad- justing procedure.

Idle Speed--T

Allow engine to idle. If the chain moves, idle is too fast. If the engine stalls, idle is too slow. Adjust speed until engine runs without chain movement (idle too fast) or stalling (idle too slow). The idle speed screw is located in the area above the primer bulb and is labeled T.

STurn idle speed screw (T) clockwise to in- crease engine speed.

STurn idle speed screw (T) counterclock- wise to decrease engine speed.

STORAGE

WARNING: Stop engine and allow to cool, and secure the unit before storing or transporting in a vehicle. Store unit and fuel in an area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc. Store unit with all guards in place. Position so that any sharp object cannot accidentally cause injury to passersby. Store the unit out of reach of children.

SBefore storing, drain all fuel from the unit. Start engine and allow to run until it stops.

SClean the unit before storing. Pay particu- lar attention to the air intake area, keeping it free of debris. Use a mild detergent and sponge to clean the plastic surfaces.

SDo not store the unit or fuel in a closed area where fuel vapors can reach sparks or an open flame from hot water heaters, electric motors or switches, furnaces, etc.

SStore in a dry area out of the reach of chil- dren.

CAUTION: It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel fil- ter, fuel hose, or fuel tank during storage. Al- cohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to fuel mixture separation and formation of acids during storage. Acidic gas can damage the engine.

TROUBLESHOOTING TABLE

WARNING: Always stop unit and disconnect spark plug before performing all of the recommended remedies below except remedies that require operation of the unit.

 

TROUBLE

CAUSE

REMEDY

 

 

 

 

 

 

Engine will not

1. Ignition switch off.

1.

Move ignition switch to ON.

 

start or will run

2. Engine flooded.

2.

See “Difficult Starting” in

 

only a few

 

 

 

Operation Section.

 

seconds after

3. Fuel tank empty.

3.

Fill tank with correct fuel mixture.

 

starting.

4. Spark plug not firing.

4.

Install new spark plug.

 

 

5. Fuel not reaching

5.

Check for dirty fuel filter; replace.

 

 

 

carburetor.

 

Check for kinked or split fuel line;

 

 

 

 

 

repair or replace.

 

 

 

 

 

 

Engine will

1.

Idle speed requires

1. See “Carburetor Adjustment” in the

 

not idle

 

adjustment.

 

Service and Adjustments Section.

 

properly.

2.

Carburetor requires

2. Contact an authorized service dealer.

 

 

 

adjustment.

 

 

 

 

Engine will not

1.

Air filter dirty.

1. Clean or replace air filter.

 

accelerate,

2.

Spark plug fouled.

2. Clean or replace plug and regap.

 

lacks power,

3.

Chain brake engaged.

3. Disengage chain brake.

 

or dies under

4.

Carburetor requires

4. Contact an authorized service dealer.

 

a load.

 

adjustment.

 

 

 

 

 

 

 

 

 

 

 

Engine

1.

Too much oil mixed with

1.

Empty fuel tank and refill with

 

smokes

 

gasoline.

 

correct fuel mixture.

 

excessively.

 

 

 

 

 

 

Chain moves

1. Idle speed requires

1.

See “Carburetor Adjustment” in the

 

at idle speed.

 

adjustment.

 

Service and Adjustments Section.

 

 

2. Clutch requires repair.

2.

Contact an authorized service dealer.

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Contents Français EnglishDeutsch EspañolMuffler Idle Speed ScrewON/STOP Operate Your SAW Safely Plan AheadMaintain Your SAW in Good Working Order Handle Fuel with CautionReduce the Chance Kickback KickbackMaintain Control Stand to the left of the saw Never reverse hand positionsChain Brake Kickback Safety FeaturesElbow locked Thumb on underside of handlebar Your left arm straight with the elbow lockedAttaching the Bumper Spike Safety Notice Exposure toAttaching the BAR & Chain If Cutters Depth Gauge Drive LinksBefore Starting Engine Adjusting the tensionBAR and Chain Lubrication Fueling EngineImportant Points to Remember Chain BrakeStarting a Warm Engine Starting a Flooded EngineInertia activating function control Braking function controlImportant Points Tree Felling TechniquesCutting a Fallen Tree Notch CUT and Felling the TreeImportant points Types of Cutting Used for BuckingLimbing and Pruning Important Points Bucking Using a LOG or SUP- Port StandLimbing PruningBAR Maintenance Cleaning the air filterAIR Filter Spark PlugTroubleshooting Table Cause Remedy Carburetor AdjustmentsChain Sharpening Idle Speed--TPage See note Front handle, m/s2 Rear handle, m/s2 Without bar and chain, kgSE--561 82 Huskvarna Huskvarna, Sweden

CS 2137 specifications

The Jonsered CS 2137 is a high-performance chainsaw designed for both professional and avid hobbyist use. Known for its exceptional power-to-weight ratio, the CS 2137 provides users with an efficient and reliable tool for various cutting tasks, from tree felling to firewood preparation.

One of the main features of the Jonsered CS 2137 is its powerful 37cc two-stroke engine. This engine delivers robust performance while maintaining a lightweight profile, making it easy for users to maneuver the saw during extended use. The design of the engine promotes fuel efficiency, allowing users to work longer without frequent refueling. Additionally, the engine is equipped with advanced starter technology, ensuring easy starts even in cold conditions.

The CS 2137 is built with a 14 to 18-inch bar length, offering versatility for different cutting applications. This allows users to switch between various tasks, whether it’s trimming branches or cutting down smaller trees. The bar and chain design ensures smooth and efficient cutting, enhancing overall productivity.

A significant aspect of the Jonsered CS 2137 is its anti-vibration system. This feature minimizes user fatigue during extended use, allowing for greater comfort and enhanced control over the saw. Coupled with an ergonomic handle, the chainsaw is designed to fit comfortably in the user’s hand, reducing strain and improving handling.

In terms of safety, the CS 2137 is equipped with essential safety features such as a chain brake and a throttle lock. The chain brake acts as a crucial safety mechanism, stopping the chain instantly in emergency situations, while the throttle lock prevents accidental engagement of the chain during use. These safety features ensure that users can operate the chainsaw with confidence.

Moreover, the Jonsered CS 2137 incorporates an automatic chain oiler, which ensures that the chain receives the necessary lubrication during operation. This not only extends the life of the chain but also maintains optimal cutting performance. Users can adjust the oil flow rate according to their cutting needs, enhancing flexibility and efficiency.

Overall, the Jonsered CS 2137 is a well-rounded chainsaw that combines power, efficiency, and safety into one compact unit. Its thoughtful design and advanced technologies make it a valuable addition to any toolkit, whether for professional forestry work or home improvement projects.
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