Jonsered GR50 manual Assembly, Transport position, handlebar

Page 13

ASSEMBLY

Assembling the handlebar and throttle

Assembling the cutting equipment

•Unscrew the knob from the handlebar mounting.

•Position the handlebar as shown. Fit the mounting components and tighten the knob lightly.

•Fit the right handle to the handlebar using the screw, washer, sleeve and nut as shown. Tighten.

!

WARNING!

When fitting the cutting attachment it is extremely important that the raised section on the drive disc/support flange engages correctly in the centre hole of the cutting attachment. If the cutting attachment is fitted incorrectly it can result in serious and/or fatal personal injury.

WARNING! Never use a cutting attachment

•Put on the harness and hang the machine from the support hook. Now make a final adjustment so that the machine is in a comfortable working position when it hangs from the harness.

Tighten the knob.

Transport position, handlebar

• The handlebar can easily be turned to fit along the shaft

for easier transportation and storage.

• Loosen the knob.Turn the handlebar clockwise so that the

throttle handle rests against the engine.

• Now twist the handlebar around the shaft. Tighten the

knob.

!without an approved guard. See the chapter on Technical data. If an incorrect or faulty guard is fitted this can cause serious personal injury.

IMPORTANT! If a saw blade or grass blade are to be used the machine must be equipped with the correct handlebar, blade guard and harness.

Fitting a blade guard, grass blade and grass cutter

•The blade guard (A) is fitted using 4 screws (L) and the support plate (M) as shown.

CAUTION! Always use the recommended guard for the cutting attachment you are using. See chapter on Technical data.

•Fit the drive disc (B) on the output shaft.

•Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing.

•Insert the locking pin (C) in the hole to lock the shaft.

•Place the blade (D) on the output shaft.

• Fit the transport guard to the cutting attachment.

N

F

D

M

E

B

LC A

English – 13

Page 12 Page 14
Image 13
Page 12 Page 14
Contents Operator’s manual EPA Symbols KEY to SymbolsContents Dear customer IntroductionWhat is what on the clearing saw? RS44 What is WHAT?What is what on the clearing saw? RS52 Personal protective equipment General Safety PrecautionsStop switch Machine′s safety equipmentThrottle lock Vibration damping system Cutting attachment guardQuick release MufflerLocking screw Locking nutCutting equipment Cutting equipmentSharpening grass cutters and grass blades Trimmer head Sharpening the saw bladeTransport position, handlebar AssemblyFitting a blade guard, grass blade and grass cutter Fitting the blade guard and saw blade Blade guard a is fitted using 4 screws L as shownFitting other guards and cutting attachments Adjusting the harness and clearing sawStandard harness Vector harness Adjusting the harnessCorrect balance Fuel Handling Fuel safetyFuel Mixing FuelingCheck before starting Starting and StoppingStarting and stopping Cold engineStopping StartingWorking Techniques Basic safety rulesGeneral working instructions ABC of clearingBrush cutting with a saw blade Forestry clearing using a saw bladeGrass trimming with a trimmer head Grass clearing using a grass bladeSweeping Carburetor MaintenanceLow speed jet L Fine adjustment of the idle speed THigh speed jet H GR41, GR50, RS44 High speed jet H RS52Muffler Correctly adjusted carburetorCooling system Air filterBevel gear Cleaning the air filterSpark plug Maintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataYour Warranty Rights and Obligations Federal Emission Control Warranty StatementTrimmy SII Page ´z+R!o¶5*¨ Page 1150017-95 ´z+R!o¶5*¨ ´z+R!o¶5*¨

GR50 specifications

The Jonsered GR50 is a robust and versatile garden tractor that caters to the needs of both residential and professional gardeners. Designed for performance, the GR50 merges comfort and advanced technology, making it a popular choice among gardening enthusiasts.

One of the standout features of the Jonsered GR50 is its powerful engine. It comes equipped with a high-performance overhead valve engine that provides excellent torque and reliability. This engine ensures that the tractor can handle various terrain types and grass heights, making it ideal for both small and large lawns. Additionally, the high-efficiency engine minimizes fuel consumption while maximizing power output, making it an economical choice for users.

The GR50 offers an impressive cutting deck, which is available in various sizes to meet different mowing needs. The adjustable cutting height allows users to customize the grass length, ensuring a clean and even cut every time. The cutting deck design incorporates anti-scalp wheels, which help to prevent turf damage, especially on uneven surfaces. This feature is crucial for maintaining a healthy lawn and enhancing the overall appearance of outdoor spaces.

One of the key technologies integrated into the Jonsered GR50 is its hydrostatic transmission, which provides smooth and uninterrupted speed control. Users can easily adjust their mowing speed without constantly shifting gears, making it easier to navigate around obstacles or maneuver in tighter spaces. This feature significantly improves user experience and efficiency during mowing tasks.

Comfort is also a top priority in the design of the GR50. It features an ergonomically designed seat that is both adjustable and padded, allowing users to mow for extended periods without discomfort. The easy-to-use dashboard includes intuitive controls that enable quick adjustments and settings changes. This focus on user comfort and convenience makes the GR50 a delight to operate.

Furthermore, the Jonsered GR50 is designed with durability in mind. Its robust construction, combined with high-quality materials, ensures that it can withstand the rigors of regular use. This makes it a reliable investment for anyone looking to maintain their garden or lawn.

In summary, the Jonsered GR50 is a powerful, efficient, and comfortable garden tractor that embodies the perfect blend of technology and user-friendly features. With its strong engine, versatile cutting deck, hydrostatic transmission, and ergonomic design, it stands out as a top choice for gardening tasks. Whether for residential use or professional landscaping, the GR50 delivers exceptional performance and reliability.
Top Page Image Contents