Jonsered GC 2125C manual Cutting equipment, Locking nut

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GENERAL SAFETY PRECAUTIONS

If the muffler on your machine is fitted with a spark arrestor screen this must be cleaned regularly. A blocked screen will cause the engine to overheat and may lead to serious damage.

WARNING! Mufflers fitted with catalytic

!converters get very hot during use and remain so for some time after stopping. This also applies at idle speed. Contact can result in burns to the skin. Remember the risk of fire!

WARNING! The inside of the muffler contain

!chemicals that may be carcinogenic. Avoid contact with these elements in the event of a damaged muffler.

WARNING! Bear in mind that:

!The exhaust fumes from the engine are hot and may contain sparks which can start a fire. Never start the machine indoors or near combustible material!

Locking nut

A locking nut is used to secure some types of cutting attachment.

When fitting, tighten the nut in the opposite direction to the direction of rotation of the cutting attachment. To remove it, undo the nut in the same direction as the cutting attachment rotates. (CAUTION! The nut has a left-hand thread.) When loosening and tightening the saw blade nut, there is a risk of injury from the teeth of the saw blade. You should therefore always ensure that your hand is shielded by the blade guard when doing this. Always use a socket spanner with a shaft that is long enough to allow this. The arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening the nut.

The nylon lining inside the locking nut must not be so worn that you can turn it by hand. The lining should offer a resistance of at least 1.5 Nm. The nut should be replaced after it has been put on approx. 10 times.

Cutting equipment

This section describes how to choose and maintain your cutting equipment in order to:

•Reduce the risk of blade thrust.

•Obtain maximum cutting performance.

•Extend the life of cutting equipment.

IMPORTANT!

Only use cutting attachments with the guards we recommend! See the chapter on Technical data.

Refer to the instructions for the cutting attachment to check the correct way to load the cord and the correct cord diameter.

Keep the teeth of the blade correctly sharpened! Follow our recommendations. Also refer to the instructions on the blade packaging.

WARNING! Always stop the engine before

!doing any work on the cutting attachment. This continues to rotate even after the throttle has been released. Ensure that the cutting attachment has stopped completely and disconnect the HT lead from the spark plug before you start to work on it.

WARNING! Using an incorrect cutting

!attachment or an incorrectly sharpened blade increases the risk of blade thrust.

Cutting equipment

Grass blades and grass cutters are intended for cutting coarse grass.

A trimmer head is intended for trimming grass.

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Contents Operator’s manual EPA Symbols KEY to SymbolsContents Dear customer IntroductionWhat is WHAT? What is what?GC2125C Personal protective equipment General Safety PrecautionsMachine′s safety equipment Stop switchThrottle lockout Cutting attachment guard Vibration damping systemMuffler Cutting equipment Locking nutCutting equipment Trimmer head Sharpening grass cutters and grass bladesAssembly Fitting the loop handleFitting the J-handle Assembling and dismantling the two-piece shaft AssemblyAssembling the cutting equipment Fitting the trimmer guard and Auto 32 trimmer headFitting other guards and cutting attachments Guard Fitting the trimmer guard and trimmer headFuel safety Fuel HandlingFuel Mixing FuelingCheck before starting Starting and StoppingStarting and stopping StartingStopping Working Techniques Basic safety rulesGeneral working instructions Basic working techniquesGrass trimming with a trimmer head Grass clearing using a grass bladeSweeping Carburetor MaintenanceCorrectly adjusted carburetor Fine adjustment of the idle speed TMuffler High speed jet HCooling system Cleaning the air filterAir filter Spark plugBevel gear Two-piece shaftMaintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataPowerhead model Accessories Art No Your Warranty Rights and Obligations Federal Emission Control Warranty StatementTap-N-Go Trimmy H S35 095-.106 ´z+R3¶5y¨ Auto 1150271-95 ´z+R3¶5y¨ ´z+R3¶5y¨

GC 2125, GC 2125C specifications

The Jonsered GC 2125C and GC 2125 are exceptional gardening tools engineered to meet the diverse needs of both professionals and hobbyists in lawn care and garden maintenance. These two models stand out for their reliability, versatility, and performance, making them popular choices among garden enthusiasts.

One of the main features of the Jonsered GC 2125C and GC 2125 is their powerful engine. Equipped with high-performance two-stroke engines, these models deliver outstanding power and durability, ensuring efficient operation for a variety of tasks, from lawn mowing to trimming overgrown areas. The engines are designed for low fuel consumption and reduced emissions, making them environmentally friendly options.

Both models present a user-friendly design that prioritizes comfort and ease of use. The ergonomic handle provides a comfortable grip and minimizes vibration, allowing for extended use without causing fatigue. The adjustable handle height accommodates users of different sizes, ensuring that everyone can work comfortably.

One key technological advancement incorporated into the Jonsered GC 2125C and GC 2125 is the Smart Start feature. This technology makes starting the engine a straightforward process, requiring less effort from the user. With a simple pull of the starter cord, the engine fires up quickly, which is especially beneficial for those who may struggle with traditional starting mechanisms.

The cutting system in both models features a durable and efficient blade design, coupled with adjustable cutting heights. This adaptability makes it easy to achieve a clean and precise cut, whether tackling thick grass or delicate flowers. The GC 2125C comes with added functionalities, offering users versatility in trimming and mowing with its innovative cutting deck.

Maintenance is made simple with both models; Jonsered prioritizes easy access to crucial engine components, allowing for quick checks and repairs. This commitment to user-friendly maintenance extends to the air filter and spark plug, which can be reached without specialized tools.

In summary, the Jonsered GC 2125C and GC 2125 are robust gardening tools that combine powerful performance, user-centric design, and innovative technologies. Whether used by professionals or gardening enthusiasts, these models excel at delivering efficient, reliable, and environmentally conscious performance for all outdoor maintenance needs.
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