Read this operator’s manual and safety rules before operating your lawn mower. Compare the illustration in Figure 10 with your lawn mower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.

WARNING: The operation of any lawn mower can result in foreign objects being thrown into the eyes, which can damage your eyes severely. Always wear safety glasses while operating the mower, or while performing any adjustments or repairs on it.

Blade Control Handle

The blade control handle is located on the upper handle of the mower. The blade control handle must be depressed in order to operate the unit. Release blade control handle to stop engine and blade.

WARNING: This blade control mechanism is a safety device. Never attempt to bypass its operations.

Cutting Height Adjustment Levers

These levers are located on each wheel and are used to adjust the cutting height. These levers have to be at the same relative position to ensure uniform cut.

Recoil Starter

The recoil starter is attached to the right upper handle. Stand behind the unit and pull the recoil starter rope to start the unit.

Grass Catcher

The grass catcher, located at the rear of the mower, is used to bag the grass clippings for disposal at another site. Once the bag is full, it has to be removed from the mower and emptied before any further mowing.

Mulching Plug

Instead of collecting grass clippings in a grass catcher, this mower has the option of recirculating the clippings back to the lawn. This is called mulching. Remove the grass catcher and the side-discharge chute from the mower, and operate with the mulching plug only for this purpose.

SECTION 5: OPERATING YOUR LAWN MOWER

WARNING: Read, understand, and follow all instructions and warnings on the machine and in this manual before operating.

NOTE: You must service the engine with oil and gasoline before starting the mower for the first time. Check oil and gasoline levels and fill up as necessary for subsequent starts.

Gas & Oil Fill-Up

Check oil level and add oil if necessary. Follow relevant instructions in the engine manual for this.

Service the engine with gasoline as instructed in the engine manual.

WARNING: Use extreme care when handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running. Extinguish cigarettes, cigars, pipes and other sources of ignition.

Before Starting Mower

Attach spark plug wire to spark plug. Make certain the metal cap on the end of the spark plug wire (inside the rubber boot) is fastened securely over the metal tip on the spark plug.

Starting Engine

Push primer three times. Wait about two seconds between each push. In cold weather around 55o F or below, prime five times. Do not prime to restart a warm engine after a short shutdown.

Standing behind the mower, depress the blade control handle and hold it against the upper handle.

Grasp starter handle and pull rope out slowly until engine reaches the start of compression cycle (rope will pull slightly harder at this point). Let the rope rewind slowly.

Pull rope with a rapid, continuous, full arm stroke. Keeping a firm grip on the starter handle, let the rope rewind slowly.

WARNING: Be sure no one other than the operator is standing near the lawn mower while starting engine or operating mower.

WARNING: Never run engine indoors or in enclosed, poorly ventilated areas. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

WARNING: Keep hands, feet, hair and loose clothing away from any moving parts on engine and lawn mower.

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MTD 549 manual Operating Your Lawn Mower, Gas & Oil Fill-Up, Before Starting Mower, Starting Engine

549 specifications

The MTD 549 is a versatile and high-performance machine that stands out in its category for its robust features and advanced technologies. Designed primarily for professional landscapers and homeowners, the MTD 549 is ideal for tackling a variety of outdoor tasks, such as mowing, mulching, and yard cleanup.

One of the main features of the MTD 549 is its powerful engine. Equipped with a reliable Briggs & Stratton engine, it delivers exceptional cutting performance and efficiency. The engine is designed to provide ample torque, ensuring that the mower can handle thick grass and tough terrains without compromising on performance. This makes the MTD 549 suitable for both small and large lawns, adapting seamlessly to different conditions.

The cutting deck of the MTD 549 is another notable characteristic. With a generous 21-inch cutting width, it allows for efficient mowing in fewer passes, saving time and effort. The adjustable cutting height feature offers flexibility, enabling users to choose from multiple height settings to achieve their desired grass length. This adaptability is especially important for maintaining a healthy lawn, as different grasses require different cutting heights.

Additionally, the MTD 549 incorporates innovative technologies to enhance user experience and safety. The mower features a simple pull-start mechanism that ensures quick and easy engine ignition. For added safety, the machine is equipped with a safety key that prevents accidental starts, protecting users and their surroundings.

Comfort and ease of use are also prioritized in the design of the MTD 549. The ergonomic handle is adjustable, allowing users of varying heights to find a comfortable grip. This is crucial for reducing fatigue during longer mowing sessions. The mower's lightweight construction further enhances maneuverability, making it easy to navigate tight corners and uneven landscapes.

Maintenance is made simpler with the MTD 549, thanks to its easy-access air filter and spark plug, which allows for quick inspections and replacements. The durable construction materials used in the mower enhance its longevity, ensuring that it remains a reliable tool for years to come.

In conclusion, the MTD 549 is a powerful, efficient, and user-friendly mower equipped with advanced features and technologies. Its strong engine, adjustable cutting deck, emphasis on safety, and ergonomic design make it an excellent choice for anyone looking to maintain a pristine lawn with minimal effort. Whether for home use or professional landscaping, the MTD 549 is a robust solution for diverse mowing needs.