Yard-Man 437 manual Your Responsibility, General Service

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7.Extinguish all cigarettes, cigars, pipes and other sources of ignition.

8.Never fuel machine indoors because flammable vapors will accumulate in the area.

9.Never remove gas cap or add fuel while the engine is hot or running. Allow engine to cool at least two minutes before refueling.

10.Never over fill fuel tank. Fill tank to no more than ½ inch below bottom of filler neck to provide space for fuel expansion.

11.Replace gasoline cap and tighten securely.

12.If gasoline is spilled, wipe it off the engine and equipment. Move unit to another area. Wait 5 minutes before starting the engine.

13.Never store the machine or fuel container inside where there is an open flame, spark or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.

14.To reduce fire hazard, keep mower free of grass, leaves, or other debris build-up. Clean up oil or fuel spillage and remove any fuel soaked debris.

15.Allow a mower to cool at least 5 minutes before storing.

General Service

1.Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

2.Before cleaning, repairing, or inspecting, make certain the blade and all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

3.Check the blade and engine mounting bolts at frequent intervals for proper tightness. Also, visually inspect blade for damage (e.g., bent, cracked, worn) Replace blade with the original equipment manufacture’s (O.E.M.) blade only, listed in this manual. “Use of parts which do not meet the original equipment specifications may

lead to improper performance and compromise safety!”

4.Mower blades are sharp and can cut. Wrap the blade or wear gloves, and use extra caution when servicing them.

5.Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition.

6.Never tamper with safety devices. Check their proper operation regularly.

7.After striking a foreign object, stop the engine, disconnect the spark plug wire and ground against the engine. Thoroughly inspect the mower for any damage. Repair the damage before starting and operating the mower.

8.Never attempt to make a wheel or cutting height adjustment while the engine is running.

9.Grass catcher components, discharge cover, and trail shield are subject to wear and damage which could expose moving parts or allow objects to be thrown. For safety protection, frequently check components and replace immediately with original equipment manufacturer’s (O.E.M.) parts only, listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

10.Do not change the engine governor setting or overspeed the engine. The governor controls the maximum safe operating speed of the engine.

11.Maintain or replace safety and instruction labels, as necessary.

12.Observe proper disposal laws and regulations. Improper disposal of fluids and materials can harm the environment.

Your Responsibility

•Restrict the use of this power machine to persons who read, understand and follow the warnings and instructions in this manual and on the machine.

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Contents Operator’s Manual Table of Contents General Operation Important Safe Operation PracticesChildren ServiceSlope Operation Do NotYour Responsibility General ServiceSlope Gauge Assembling Your Lawn Mower Attaching Grass Catcher Attaching Starter RopeAssembling Grass Catcher Removing Grass Catcher Know Your Lawn MowerConverting to Side-Discharge Blade Control HandleGas and Oil Fill-Up Operating Your Lawn MowerBefore Starting Mower Starting EngineAdjusting Cutting Height Using the MulcherOperating Your Lawn Mower Bagging Grass ClippingsMaintaining Your Lawn Mower Cleaning the Lawn MowerEngine Maintenance To Sharpen Blade Servicing Your MowerBlade Care Adjusting Handle Height Making AdjustmentsAdjusting Carburetor Replacing Rear FlapMower TROUBLE-SHOOTING GuideGasoline Parts List for Model Model MTD LLC, P.O. BOX 361131 CLEVELAND, Ohio 44136-0019 Phone MANUFACTURER’S Limited Warranty for

437 specifications

The Yard-Man 437 is a creative solution for homeowners seeking to enhance their outdoor maintenance experience. With its rugged design and powerful performance, it stands out as a reliable tool for tackling various yard tasks. The model boasts a compact size, making it easy to maneuver around tight spaces, while still providing ample cutting power required for efficient lawn care.

One of the main features of the Yard-Man 437 is its robust engine. Equipped with a reliable four-stroke engine, it ensures not only robust performance but also lower emissions, contributing to a cleaner environment. This engine delivers impressive torque, allowing the Yard-Man 437 to handle thick grass and challenging terrain effortlessly.

Another notable characteristic of the Yard-Man 437 is its cutting system. It comes outfitted with a wide cutting deck that can be adjusted for different grass heights. The deck’s sturdy construction can handle rough use while maintaining precision in cutting. Additionally, the model incorporates mulching capabilities, enabling homeowners to recycle grass clippings back into the lawn, promoting healthier soil and reducing waste.

For user convenience, Yard-Man has integrated several modern technologies into the 437. It features an easy-start system that allows for quick ignition, saving precious time on busy mornings. The model also utilizes a self-propelling mechanism, which significantly reduces the physical exertion required during operation, especially on slopes or uneven ground.

The cutting height can be easily modified with just a simple lever adjustment, allowing users to customize their mowing to suit varying grass types and conditions. Moreover, the 437 is designed with comfort in mind. It has an ergonomic handle that provides a comfortable grip and minimizes vibration, enhancing the overall mowing experience.

Durability is another important aspect of the Yard-Man 437. Built with high-quality materials, it is designed to withstand the rigors of regular lawn maintenance. Coupled with its maintenance-friendly design, which allows for easy access to engine components, this model ensures longevity and reliability in performance.

In summary, the Yard-Man 437 is an excellent choice for those seeking a powerful, efficient, and user-friendly lawn mower. Its combination of a robust engine, advanced cutting system, ease of use features, and durable construction make it a standout model in the realm of outdoor power equipment. Whether for small yards or larger properties, the Yard-Man 437 proves itself capable and reliable, delivering optimal results with every use.
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