Troy-Bilt 549, 546 manual Know Your Lawn Mower

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Rear Discharge Door

Grass Catcher

Figure 9

•To remove the grass catcher, lift the rear discharge door on the mower, lift the grass catcher up and off the pivot rod. Release the rear discharge door.

Attaching Side-Discharge Chute

•Remove the grass catcher and let the discharge door close.

•On the right side of the mower, lift the mulching plug and slide the two hooks of the side-discharge chute under the hinge pin on the mulching plug assembly. Lower the mulching plug. See Figure 10.

IMPORTANT: Do not remove the mulching plug at any time, even when you are not mulching.

Mulching

Plug

Hinge

Pin

Side

Chute

Deflector

Figure 10

Using Mulch Plug

•Lift the mulch plug and remove the discharge chute up and away from the mower. Let mulch plug rest against the deck. Operate mower without the grass catcher. Refer to page 11.

SECTION 4: KNOW YOUR LAWN MOWER

 

Blade Control Handle

 

Grass Catcher

 

Rear Cutting

 

Height Adjuster

 

Lever

Recoil

Front Cutting

Starter

Height Adjuster

 

 

Lever

Side-Discharge

 

Chute

 

 

Mulching

 

Plug

Figure 11

Read this operator’s manual and safety rules before operating your lawn mower. Compare the illustration in Figure 11 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.

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Contents MTD LLC, P.O. BOX 361131 CLEVELAND, Ohio Operator’s ManualTable of Contents General Operation Important Safe Operation PracticesSlope Operation ServiceChildren Do NotYour Responsibility General ServiceSlope Gauge Setting Up Your Lawn Mower Before AssemblyAssembling Your Lawn Mower Removing Unit From CartonAttaching Starter Rope Assembling Grass CatcherAttaching Grass Catcher & Chute Know Your Lawn Mower Operating Your Lawn Mower Cutting Height Adjustment Handle Height AdjustmentMulching Bagging Grass ClippingsServicing Your Lawn Mower Maintaining Your Lawn MowerInstalling the Blade TroubleshootingReplacing Rear Flap Storing Your Lawn MowerParts List for Models 546 Parts List for Models 546 MANUFACTURER’S Limited Warranty for

549, 546 specifications

The Troy-Bilt 546 and 549 are considered some of the most reliable and efficient garden tractors available in the market. Designed for heavy-duty tasks, these models cater to homeowners with expansive lawns and landscapes that require a robust machine for maintenance.

One of the main features of the Troy-Bilt 546 and 549 is the powerful engine. Both models come equipped with a reliable 24-horsepower engine that provides ample power for various mowing and towing tasks. This strength allows users to tackle even the toughest grass, making lawn care more efficient. The automatic transmission enhances the riding experience by providing smooth acceleration and seamless shifting without manual intervention.

The cutting decks of the 546 and 549 models are engineered for optimal performance. With a wide mowing deck ranging from 42 inches to 54 inches, these tractors can cover large areas in a single pass. The adjustable cutting height feature allows users to select from multiple settings, ensuring they achieve the perfect lawn finish, whether it be a close cut or a more relaxed height.

The technologies incorporated into these models also elevate their functionality. The Troy-Bilt 546 and 549 are equipped with the innovative Twin Blade System that ensures a clean and even cut every time. This system also improves bagging capabilities, making it easier to maintain a tidy yard. Additionally, the mulching option allows for nutrient recycling back into the soil, promoting healthier grass growth.

Both models boast user-friendly characteristics aimed at enhancing comfort and convenience. The high-back seat provides support during extended use, while the ergonomic steering wheel and easy-to-reach controls make operating the tractor straightforward.

Moreover, safety features, such as a built-in seat switch, ensure that the engine stops if the operator leaves the seat, preventing accidents during operation.

In terms of versatility, the Troy-Bilt 546 and 549 are compatible with various attachments, such as snow blades, tillers, and mulch kits, transforming them into multi-use machines that can tackle year-round tasks, from mowing lawns in summer to clearing snow in winter.

Overall, the Troy-Bilt 546 and 549 models stand out with their combination of power, cutting technology, and user-friendly design, making them excellent choices for homeowners aiming to maintain their outdoor spaces efficiently and effectively.
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