MTD 260 Thru 279 manual Lubrication, Maintenance, Engine, Deck

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Lubrication

WARNING: Always stop engine, discon- nect spark plug, and ground against engine before cleaning, lubricating or doing any kind of maintenance on your machine.

Blade Control Handle and Drive Clutch Control: Lubricate the pivot points on the blade control handle and the drive clutch control at least once a season with light oil. These handles must operate freely in both directions. See Figure 11.

Wheels: Lubricate the wheels at least once a season with light oil (or motor oil). If the wheels are removed for any reason, lubricate the surface of the axle bolt and inner surface of the wheel with light oil.

Chute Deflector or Mulching Baffle: Lubricate the torsion spring and pivot point periodically with light oil to prevent any rust or binding.

Engine: Follow the separate engine manual packed with you unit for lubrication instructions.

Lubricate

Lubricate

Figure 11

Maintenance

NOTE: When tipping the unit or emptying the fuel tank keep the air cleaner side of engine up. Never tip the mower more than 90 degrees and do not leave the mower tipped for any length of time. Oil can drain into the upper part of the engine causing a starting problem.

Engine

Refer to the separate engine manual for all engine maintenance instructions.

•Maintain engine oil as instructed in the separate engine manual packed with your unit.

•Service air cleaner every 25 hours under normal conditions. Poor engine performance and flooding

usually indicate that the air cleaner should be serviced. To service the air cleaner, refer to the separate engine manual packed with your unit.

•The spark plug should be cleaned and the gap reset once a season. Spark plug replacement is recommended at the start of each mowing season.

Clean the engine regularly with a cloth or brush. Keep the cooling system (blower housing area) clean to permit proper air circulation which is essential to engine performance and life. Be certain to remove all grass, dirt, and combustible debris from muffler area.

Deck

The underside of the mower deck should be cleaned after each use to prevent a buildup of grass clippings, leaves, dirt, or other matter. If this debris is allowed to accumulate, it will invite rust and corrosion, and may prevent proper mulching, discharge, or bagging. The deck may be cleaned by tilting the mower and scraping clean with a suitable tool (make certain the spark plug wire is disconnected).

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

Cutting Blade Removal, Replacement, and Sharpening

•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.

•Remove the bolt and the blade bell support which hold the blade and the blade adapter to the engine crankshaft. See Figure 12.

•Remove the blade and the adapter from the crankshaft.

Blade

Adapter

Blade Bell

Support

Hex Bolt

Figure 12

WARNING: Periodically inspect the blade adapter for cracks, especially if you strike a foreign object. Replace when necessary.

When sharpening the blade, follow the original angle of grind as a guide. It is extremely important that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade. An unbalanced blade will cause excessive vibration when rotating at high speeds. It may cause damage to the mower, and could break causing personal injury.

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Contents OPERATOR’S Manual Table of Contents Important Safe Operation Practices General OperationService Slope OperationChildren Page Slope Gauge Disconnecting Spark Plug Wire Setting Up Your Lawn MowerAssembling Your Lawn Mower Removing Unit From CartonInstalling Mulching Baffle Model 260 Series Know Your Lawn MowerRemoving Chute Retainer Models 260 Series Engine ControlsOperating Your Lawn Mower Stopping EngineGas and Oil Fill-Up Before Starting Your MowerUsing Your Lawn Mower Cutting Height AdjustmentStarting Engine MulchingHandle Height Adjustment Engine AdjustmentsCustomer Responsibilities General RecommendationsMaintenance Cutting Blade Removal, Replacement, and SharpeningLubrication EngineDrive Belt Removal And Replacement Off-Season StorageTroubleshooting Problem Cause RemedyPage Model Series 260 thru Part Description Model Series 260 thru Page MANUFACTURER’S Limited Warranty for

260 Thru 279 specifications

The MTD 260 to 279 series represents a range of robust and versatile outdoor power equipment designed to cater to various lawn care and maintenance tasks. These models are tailored for both residential and commercial users, offering reliable performance through advanced engineering and cutting-edge technologies.

One of the standout features of the MTD 260 to 279 series is the powerful engine configuration. These machines are equipped with either gas or electric engines, ensuring efficient operation tailored to user preferences and environmental considerations. The gas models typically feature reliable four-stroke engines, known for their durability and ability to handle larger areas without frequent refueling. In contrast, the electric variants provide a quieter, emissions-free alternative, perfect for residential neighborhoods.

In terms of cutting technology, this series employs a range of deck sizes and cutting systems, providing users with options suited to their specific lawn dimensions and grass types. The precision-cut decks ensure even grass height, promoting healthier lawn growth. Furthermore, many models within this series come with adjustable cutting heights, allowing users to customize their mowing experience based on seasonal changes and grass growth rates.

Another significant aspect of the MTD 260 to 279 series is the emphasis on user convenience and comfort. Ergonomically designed handles and controls enhance ease of use, reducing fatigue during longer operation periods. Many models also come with features like self-propulsion, allowing users to navigate diverse terrains effortlessly.

Durability is a hallmark of the MTD brand, and these models reflect that commitment with robust construction using high-quality materials. Reinforced decks and weather-resistant components ensure longevity and withstand varying outdoor conditions, making them an excellent investment for users.

Further enhancing the appeal of the MTD 260 to 279 series is the integration of modern technologies. Some models incorporate smart features like LED headlights for improved visibility during low-light conditions and advanced safety systems that minimize the risk of accidents.

In summary, the MTD 260 to 279 series presents a comprehensive solution for lawn care enthusiasts. With powerful engines, versatile cutting options, user-centric design, and modern technologies, these models are engineered to deliver exceptional performance, making yard work more efficient and enjoyable. Whether for residential use or professional landscaping, the MTD 260 to 279 range stands out as a reliable choice for managing lawn care needs.
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