MTD 540-580 Series warranty Rear Flap Replacement, Off-Season Storage, Blade Mounting Torque

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Figure 13

4.Remove blade and adapter from the crankshaft.

5.The blade may be resharpened by removing it and either grinding or filing the cutting edge keeping as close to the original bevel as possible. Do not attempt to sharpen the blade while it is still on the mower.

6.It is extremely important that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade.

NOTE: Improper blade balance will result in excessive vibration causing eventual damage to the engine and mower. Be sure to carefully balance blade after sharpen- ing. Possible damage resulting from blade unbalance condition is not the responsibility of the manufacturer.

NOTE: Always remove blade from the adapter for testing balance.

7.The blade can be tested for balance by balancing it on a round shaft screwdriver. Remove metal from the heavy side until it balances evenly.

8.Before reassembling the blade and the blade adapter to the unit, lubricate the engine crankshaft and the inner surface of the blade adapter with light oil.

9.Install the blade adapter on the crankshaft with the “star” away from the engine. See Figure 13. Place the blade with the side marked “bottom” (or with part number) facing away from the adapter. Align the blade bell support over the blade with the tabs in the holes of the blade and insert the hex bolt.

10.Tighten the hex bolt to the torque listed below:

Blade Mounting Torque

Center Bolt 450 in. lb. min., 600 in.lb. max.

To insure safe operation of your unit, ALL nuts and bolts must be checked periodically for correct tightness.

Rear Flap Replacement

1.The rear flap is attached to the back of the mower deck, and is designed to minimize the possibility that objects will be thrown from the rear of the mower toward the operator. If the rear flap becomes dam- aged, replace as follows.

2.To remove the old rear flap, cut off the flat end of the wire rod which secures it to the deck using a pair of side-cutters. Attach the new rear flap using the new rod provided with the rear flap, bending the ends of the rod over to secure.

Off-Season Storage

The following steps should be taken to prepare your lawn mower for storage.

1.Clean and lubricate mower thoroughly as described in the lubrication instructions.

2.We do not recommend the use of a pressure washer or garden hose to clean your unit.

3.Refer to engine manual for correct engine storage instructions.

4.Coat mower’s cutting blade with chassis grease to prevent rusting.

5.Store mower in a dry, clean area. Do not store next to corrosive materials, such as fertilizer.

NOTE: When storing any type of power equipment in a poorly ventilated or metal storage shed, care should be taken to rust-proof the equipment. Using a light oil or silicone, coat the equipment, especially cables and all moving parts of your lawn mower before storage.

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Maintenance

WARNING

When removing the cutting blade for sharpening or replacement, protect your hands with a pair of heavy gloves or use a heavy rag to hold the blade.

An unbalanced blade will cause excessive vibration when rotat- ing at high speeds. It may cause damage to mower, and could break causing per- sonal injury.

Cutting grass in sandy soil condition causes abrasive wear to the blade.

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Contents 772C0836 04/13/06 Rotary Mower Model SeriesCustomer Support Table of ContentsFinding and Recording Model Number Slope Gauge Slope Operation Your ResponsibilityGeneral Operation Children ServiceGeneral Service Tighten rope guide wing nut star knobs.Position D Setup AdjustmentsAttaching Grass Catcher to Mower To remove grass catcher and utilize the mulching featureTo assemble the grasscatcher Know Your Lawn Mower Operating Your Lawn MowerOperating Tips Using Your Lawn MowerSide discharge is an optional feature To Stop EngineMaintenance Blade Mounting Torque Rear Flap ReplacementOff-Season Storage Problem Cause Remedy Trouble ShootingTWO Year Limited Warranty WarrantyPage La page 2 pour ce qui concerne les pièces et/ou accessoires Parts List Pièces DétachéesAdressez-vous au «Service après-vente» Com GarantieSituation Client du dispositionDépannage Solution Cause ProblèmeLame la de montage de Couple Arrière déflecteur du RemplacementEntretien ’utilisateurEfficace Lame la de remplacement et EntretienMoteur CoupeUtilisation Moteur le démarrer faire de Avant CommandesFaites Ne Tondeuse la de l’arrière Sac le sur repose qu’il pour clapet le LâchezCôté La de instructions Général Entretien Responsabilité VotreEnfant Cette Pente une sur UtilisationReproduction la à liés problèmes d’autres Inclinomètre Matières des Table Vente-après ServiceModèle de numéro le trouver Pour Important 580-540 Séries Rotative Tondeuse po ’UTILISATION Notice

540-580 Series specifications

The MTD 540-580 Series represents a significant advancement in the realm of outdoor power equipment, offering versatile and efficient solutions for both homeowners and professionals. This series is designed to meet a variety of landscaping and lawn care needs, providing a powerful and reliable performance that stands out in the market.

One of the notable features of the MTD 540-580 Series is its robust engine options. These machines are equipped with high-performance engines that deliver consistent power and torque, enabling users to tackle tough cutting conditions with ease. The engines are designed for fuel efficiency, ensuring longer run times and reduced emissions, aligning with modern environmental standards.

The cutting technology in the 540-580 Series is another highlight, featuring advanced mowing decks that provide a clean and precise cut. The durable steel construction of the mowing decks enhances longevity, while the innovative blade design improves grass lift and cutting efficiency. With adjustable cutting heights, users can customize their mowing experience, ensuring optimal results for various grass types and conditions.

User comfort and ease of operation are prioritized in this series, with ergonomically designed handles and intuitive controls. These features ensure that even novice users can easily manage the equipment, reducing fatigue during extended use. Many models in the series also include features such as automatic or self-propelled capabilities, which further simplify the mowing process.

The MTD 540-580 models offer excellent maneuverability, thanks to their compact design and tight turning radius. This makes it easier to navigate around obstacles and fit into smaller spaces, making them ideal for residential lawns as well as commercial applications. The durability of these machines is fortified by high-quality components, which ensure reliability in demanding conditions.

In addition, the MTD 540-580 Series supports various attachments and accessories, enhancing its versatility. Users can equip their machines with leaf bags, mulching kits, and other accessories to cater to different lawn care tasks, making it a multifunctional tool that can adapt to seasonal changes and diverse landscaping needs.

Overall, the MTD 540-580 Series combines power, precision, and user-friendly features, making it a top choice for those seeking dependable outdoor equipment. Its commitment to innovation and performance positions it as a leader in the competitive market of lawn care machinery. Whether for personal or professional use, this series provides the tools necessary for achieving exceptional landscaping results.
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