Table of Contents

Content	Page	Content	Page
Important Safe Operation Practices	3	Making Adjustments	10
Slope Gauge	6	Maintaining Your Lawn Mower	11
Assembling Your Lawn Mower	7	Trouble Shooting	13
Know Your Lawn Mower	9	Illustrated Parts List	14
Operating Your Lawn Mower	9	Warranty	16

FINDING MODEL NUMBER

This Operator’s Manual is an important part of your new lawn mower. It will help you assemble, prepare and maintain the unit for best performance. Please read and understand what it says.

Before you start assembling your new equipment, please locate the model plate on the equipment and copy the information from it in the space provided below. A sample model plate is also given below. You can locate the model plate by standing at the operating position and looking down at the rear of the deck. This information will be necessary to use the manufacturer’s web site and/or help from the Customer Support Department or an authorized service dealer.

MTD LLC

P. O. BOX 361131

CLEVELAND,OH 44136 www.yardman.com 330-220-4683

800-800-7310

Copy the model number here:

Copy the serial number here:

CUSTOMER SUPPORT

Please do NOT return the unit to the retailer from where it was purchased, without first contacting Customer Support.

If you have difficulty assembling this product or have any questions regarding the controls, operation or maintenance of this unit, you can seek help from the experts. Choose from the options below:

Visit yardman.com for many useful suggestions. Click on Customer Support button and you will get the four options reproduced here. Click on the appropriate button and help is immediately available.

The answer you are		The answer you are
looking for could be just		looking for could be just
a mouse click away!		a mouse click away!

		If you prefer to reach a Customer Support Representative, please call 1-800-800-7310.
	Engine	The engine manufacturer is responsible for all engine-related issues with regards to
	Engine	performance, power-rating, specifications, warranty and service. Please refer to the engine
	Manual
		manufacturer’s Owner’s/Operator’s Manual, packed separately with your unit, for more
		information.

503 specifications

The Yard-Man 503 is a powerful and versatile lawn mower that combines efficiency, durability, and ease of use, making it a popular choice for both residential and professional landscaping needs. This equipment is designed to tackle various types of terrain, from small suburban lawns to larger commercial properties, and it delivers consistent performance across a range of conditions.

One of the main features of the Yard-Man 503 is its robust engine. Equipped with a reliable four-stroke engine, this mower delivers enough power to cut through thick grass and weeds, ensuring a clean and precise cut every time. The engine's efficiency also means that operators can enjoy extended run times without the need for frequent refueling, making it ideal for larger tasks.

In terms of cutting technology, the Yard-Man 503 boasts a wide cutting deck that typically ranges from 20 to 30 inches, allowing for faster mowing and reduced cutting time. The adjustable cutting height feature is another highlight, enabling users to customize the length of grass to fit their preferences and the needs of their lawns. Whether you require a close trim or a longer cut for a healthier lawn, the Yard-Man 503 has you covered.

Ease of maneuverability is another characteristic that sets the Yard-Man 503 apart from its competitors. Its lightweight design, coupled with ergonomic handles, allows for easy navigation around obstacles and tight spaces. The mower’s self-propelled capabilities ensure that users can cover more ground with less effort, reducing fatigue during longer mowing sessions.

In addition, the Yard-Man 503 incorporates modern safety features, including a blade brake system, ensuring that the mower stops immediately when the operator releases the handle. This feature provides peace of mind, particularly for those with pets or children nearby.

The Yard-Man 503 is designed for durability, featuring a steel deck that withstands wear and tear over time. It is built to last, promising users a long lifespan and minimal maintenance needs. Its compact design also makes it easy to store in limited spaces, a practical consideration for many homeowners.

Overall, the Yard-Man 503 stands out in the lawn care market for its combination of power, user-friendly features, and robust construction, making it an ideal choice for anyone looking to maintain a pristine lawn efficiently and effectively.

Yard-Man 503 manual Table of Contents

Models: 503

FINDING MODEL NUMBER

CUSTOMER SUPPORT

503 specifications