GreenWorks LMB455 Lawn Mower Manual

The GreenWorks LMB455 is a powerful and efficient cordless lawn mower designed for residential use. It features a 40V lithium-ion battery, a 21-inch steel deck, and a 3-in-1 cutting system that allows for mulching, bagging, and side discharge. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Safety Information 3. Assembly Instructions 4. Specifications 5. Operating Instructions 6. Maintenance 7. Troubleshooting 8. Warranty Information

Features at a Glance

Key components: 40V lithium-ion battery, 21-inch steel deck, adjustable cutting height, and ergonomic handle.

Feature	Description
40V Lithium-Ion Battery	Provides up to 45 minutes of runtime on a single charge.
21-Inch Steel Deck	Durable construction for a clean cut and long-lasting performance.
3-in-1 Cutting System	Mulching, bagging, and side discharge options for versatile lawn care.
Adjustable Cutting Height	Allows for customization of grass height from 1" to 3.5".
Ergonomic Handle	Designed for comfort and ease of use during operation.

Safety Information

Read all safety instructions before operating the lawn mower. Always wear appropriate personal protective equipment, including eye protection and sturdy footwear.

WARNING! Keep hands and feet away from the cutting area while the mower is in operation.

Assembly Instructions

Follow these steps to assemble your GreenWorks LMB455 lawn mower:

Attach the handle to the mower body using the provided bolts.
Connect the battery charger to the battery and plug it into a power outlet.
Ensure all parts are securely fastened before operation.

Specifications

Battery: 40V Lithium-Ion.
Cutting Width: 21 inches.
Cutting Height: Adjustable from 1" to 3.5".
Weight: Approximately 50 lbs.
Runtime: Up to 45 minutes on a full charge.
Charging Time: 120 minutes.

Operating Instructions

To operate the lawn mower, follow these steps:

Ensure the battery is fully charged.
Adjust the cutting height as desired.
Press the safety button and pull the start lever to begin mowing.

Maintenance

Regular maintenance is essential for optimal performance:

Clean the mower deck after each use.
Check and replace the blade as needed.
Store the mower in a dry place when not in use.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower won't start	Battery not charged	Charge the battery fully before use.
Uneven cut	Blade dull or damaged	Sharpen or replace the blade as necessary.
Excessive vibration	Loose parts	Check and tighten all screws and bolts.

Warranty Information

This product comes with a 4-year limited warranty. For warranty claims, please contact customer service at 1-800-123-4567 or visit our website.