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Blades

For best results mower blades must be kept sharp. Replace bent or damaged blades. Sharpening can be carried out with a fi le or grinding disc.

NOTE! It is very important that both blades are sharpened equally to avoid imbalance.

BLADE REMOVAL:

•Raise mower to highest position to allow access to blades.

•Remove hex bolt, lock washer and fl at washer securing blade.

•Install new or resharpened blade with trailing edge up towards deck as shown.

IMPORTANT:To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

•Reassemble hex bolt, lock washer and fl at washer in exact order as shown.

•Tighten bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: Blade bolt is grade 8 heat treated

Messerbalken

Für beste Mähergebnisse müssen die Messerbalken immer opti mal geschliffen sein. Wechseln Sie verbogene oder bes- chädigte Messerbalken sofort aus. Sie werden mit einer Feile oder einer Schleifscheibe geschärft.

HINWEIS: Um eine Unwucht zu vermeiden, müssen beide Seiten der Messerbalken gleichmäßig geschärft und auf Unwucht geprüft werden.

WECHSELN DER MESSERBALKEN:

•Fahren Sie das Mähdeck in die höchste Position, um Zugriff zu den Messerbalken zu bekommen.

•Lösen Sie die Sechskantschraube, die Sicherungss- cheibe und die Unterlegscheibe, die den Messerbalken fi xieren.

•Montieren Sie den neuen bzw. den neu geschärften Messerbalken, wobei die hintere (Hilfschneid-) Kante wie abgebildet nach oben zur Plattform zeigen muß.

WICHTIG: Um eine richtige Montage zu gewährleisten, muß die Zentrierbohrung des Messerbalkens mit der Messerauf- nahme übereinstimmen.

•Montieren Sie nun in der beschriebenen Reihenfolge die Sechskantschraube, die Sicherungsscheibe sowie die Unterlegscheibe.

•Ziehen Sie die Schrauben gut fest (Drehmoment: 27-37 Nm.)

WICHTIG: Die Sechskantschraube des Messerbalkens ist wärmebehandelt.

Lames:

Pour avoir une bonne qualité de coupe, il est indispensable d'avoir des lames bien affûtées. Changer les lames dé- fectueuse ou tordues. L'affûtage peut se faire avec une lime ou avec une meule.

REMARQUE: Il est très important d'affûter en même temps et de façon identique les deux extrémités de la lame pour éviter tout déséquilibrage.

POUR RETIRER LES LAMES

•Relever au maximum la machine pour avoir accès aux lames de coupe.

•Desserrer la vis à tête hexagonale qui fi xe la lame sur le moyeu, retirer la vis ainsi que la rondelle frein, la rondelle plate et la lame.

•Mettre en place une lame neuve, ou la lame d'origine réaffutée, avec le tranchant tourné vers le haut (fond du carter de coupe), comme indiqué sur la fi gure.

ATTENTION : Le montage de la lame est correct lorsque son alésage central en forme d' étoile est parfaitement emboîtée sur l'étoile se trouvant à l'extrémité du moyeu.

•Remettre en place la rondelle plate, la rondelle grower et la vis dans l'ordre indiqué.

•Resserrer la vis avec un couple de serrage de 3,7 à 4,9 mKg.

ATTENTION: La vis de fixation de la lame est traitée thermique- ment en classe 8, bien respecter le couple de serrage.

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Jonsered LT2118A instruction manual Blades, Messerbalken, Lames
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LT2118A specifications

The Jonsered LT2118A is a robust and efficient lawn tractor designed to meet the needs of both residential and semi-professional users. Equipped with a powerful engine and advanced technology, this model provides an outstanding mowing experience, making it a preferred choice for homeowners and landscape enthusiasts.

At the heart of the LT2118A is its reliable 18.5 HP Briggs & Stratton V-Twin engine. This engine not only ensures powerful performance but also provides a smooth and quiet operation. It is designed for optimal fuel efficiency, allowing users to cover large areas without frequent refueling. The engine's design minimizes vibrations and noise, contributing to a more enjoyable mowing experience.

One of the standout features of the Jonsered LT2118A is its 42-inch cutting deck. This cutting deck enables users to navigate through tight spaces while still delivering a wide cutting path for efficient mowing. The deck offers multiple cutting heights, allowing for precise adjustments to achieve the desired grass height. The deck’s robust construction ensures durability, while the anti-scalp wheels prevent damage to the lawn surfaces.

Another significant aspect of the LT2118A is its Hydrostatic transmission system. This technology provides seamless speed control and easy maneuverability. With no gears to shift, riders can easily adjust their speed while maintaining control over the tractor. This is a notable advantage for mowing on uneven terrain or around obstacles.

Additionally, the Jonsered LT2118A features ergonomic controls and a comfortable seat designed for prolonged use. The high-back seat provides support while reducing fatigue during long mowing sessions. The intuitive layout of the controls allows for easy access to essential functions, making it user-friendly even for beginners.

Safety is also a priority with the LT2118A. This model includes features such as an automatic blade brake that engages when the operator leaves the seat. This ensures that the blades stop quickly, reducing the risk of accidents.

In summary, the Jonsered LT2118A is a versatile lawn tractor that combines power, efficiency, and comfort. With its strong engine, advanced transmission, and user-friendly design, it is an ideal choice for anyone looking to maintain their lawn with ease and precision. Whether tackling large yards or navigating through complex landscaping, the LT2118A stands out as a reliable and effective solution for outdoor maintenance.
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