Maintaining Your Lawn Mower | Troy-Bilt 440 manual

Maintaining

Your Lawn

Mower

WARNING

Always stop engine,

disconnect spark plug, and ground against engine before cleaning, lubricating or doing any kind of maintenance on your machine.

We do not recommend

the use of pressure washers or garden hose to clean your unit. These may cause damage to electric components, spindles, pulleys, bearings, or the engine. The use of water will result in shortened life and reduce serviceability.

*Shown w/ Optional Electric Start

Figure 5-1

Figure 5-2

General Recommendations

1.Always observe safety rules when performing any maintenance.

2.The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from warranty, operator must maintain the lawn mower as instructed here.

3.Changing of engine-governed speed will void engine warranty.

4.All adjustments should be checked at least once each season.

5.Periodically check all fasteners and make sure these are tight.

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

Lubrication

1.Lubricate pivot points on the blade control at least once a season with light oil. The blade control must operate freely in both directions. See Figure 5-1.

2.Lubricate the wheels at least once a season with light oil (or motor oil). If wheels are removed for any reason, lubricate surface of the pivot arm and inner surface of the wheel with light oil. See Figure 5-1.

3.Lubricate the torsion spring and pivot point on the rear discharge door periodically with light oil to prevent rust. See Figure 5-1.

4.The transmission is pre-lubricated and sealed at the factory and does not require lubrication.

5.Follow the accompanying engine manual for lubrica- tion schedule and instruction for engine lubrication.

Deck Care

1.Disconnect spark plug wire. Drain gasoline from lawn mower, or place a piece of plastic under the gas cap.

2.Tip mower so that it rests on the housing. Keep the side with the air cleaner facing up. Hold mower firmly.

WARNING: Never tip the mower more than 90 degrees in any directions 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.

3.Scrape and clean the underside of the deck with a suitable tool. Do not spray with water.

4.Put the mower back on its wheels on the ground. If you had put plastic under the gas cap earlier, make sure to remove it now.

Engine Care

1.Maintain oil level as instructed in engine manual.

2.Service air cleaner every 25 hours under normal conditions. Clean every few hours under extremely dusty conditions. Refer to engine manual.

3.Clean spark plug and reset the gap once a season. Check engine manual for correct plug type and gap specifications.

4.Clean engine regularly with a cloth or brush. Keep the cooling system (blower housing area) clean to permit proper air circulation. Remove all grass, dirt and combustible debris from muffler area.

Replacing Rear Flap

1.To remove rear flap, lift rear door, and press flap in on either side to remove from hole. See Figure 5-2.

2.Remove flap from opposite hole and replace with new flap in the opposite order and manner of removal.

440 specifications

The Troy-Bilt 440 is a powerful and versatile lawn mower designed to meet the needs of both residential and commercial users. With its robust build and advanced features, it caters to homeowners with large yards as well as professional landscapers seeking reliability and efficiency in their equipment.

One of the standout features of the Troy-Bilt 440 is its reliable and efficient engine. Powered by a high-performance engine, it provides ample power to tackle even the toughest mowing tasks. The engine is designed for quiet operation while offering enough torque to handle thick grass and uneven terrain with ease. This enhances the mowing experience, allowing users to focus on achieving a well-manicured lawn without the noise typically associated with heavy-duty mowers.

The Troy-Bilt 440 is equipped with a wide cutting deck, allowing for a broader mowing path. This feature significantly reduces mowing time and increases productivity, making it ideal for larger properties. The cutting deck also employs a multi-blade system, which ensures a clean and precise cut. Users can also adjust the cutting height easily, providing flexibility to customize the grass length according to personal preference.

Another defining characteristic of the Troy-Bilt 440 is its innovative technologies. The mower features a self-propelled drive system, enabling users to maintain a consistent pace without the need for excessive physical effort. This not only minimizes fatigue during extended mowing sessions but also enhances maneuverability, making it easier to navigate around obstacles, flowerbeds, and garden paths.

The Troy-Bilt 440 also prioritizes user comfort and convenience. A cushioned seat, ergonomic controls, and easy-to-reach levers contribute to a user-friendly experience. Additionally, the mower includes ample storage options for tools and accessories, enhancing the overall practicality of the design.

Furthermore, maintenance of the Troy-Bilt 440 is straightforward due to its accessible engine and components. Routine tasks such as oil changes, air filter replacements, and blade sharpening can be performed with minimal hassle, ensuring the mower stays in top condition for years to come.

In conclusion, the Troy-Bilt 440 combines power, efficiency, and user-friendly features into an impressive lawn mower. Its exceptional engineering, advanced technologies, and thoughtful design make it a valuable investment for anyone serious about lawn care. Whether for residential upkeep or professional landscaping, the Troy-Bilt 440 stands out as a reliable and high-performing mower that meets a variety of mowing needs.