GreenWorks MO60L520 Lawn Mower Manual

The GreenWorks MO60L520 is a powerful 60V cordless lawn mower designed for efficient grass cutting with a 21-inch steel deck. It features a brushless motor for longer run time and durability, a 3-in-1 cutting system for mulching, bagging, and side discharge, and a 7-position height adjustment for customized cutting heights. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Mower 8. Maintenance 9. Safety Information 10. Troubleshooting

Features at a Glance

Key components: 21-inch steel deck, brushless motor, 60V battery, adjustable handle, and safety key.

Feature	Description
Brushless Motor	Provides longer run time and durability
21-inch Cutting Deck	Offers a wide cutting path for efficiency
3-in-1 Cutting System	Mulching, bagging, and side discharge options
Height Adjustment	7-position height adjustment for customized cutting
Foldable Handle	For easy storage and transport

Installation

Unpack and inspect contents. Assemble the handle and attach the safety key.

Attach the handle: Align and secure with provided screws.
Insert the safety key: Ensure it is fully inserted before use.
Charge the battery: Connect to charger until fully charged.

WARNING! Ensure all parts are securely attached before operating.

First-Time Setup

Power on the mower; follow the safety instructions.

Check battery charge: Ensure battery is fully charged before first use.
Adjust cutting height: Set to desired height using the height adjustment lever.
Test operation: Start the mower and check for proper function.

CAUTION! Always wear appropriate safety gear when operating.

Specifications

Motor: Brushless motor for enhanced efficiency.
Battery: 60V lithium-ion battery.
Cutting Width: 21 inches.
Cutting Heights: 7 positions (1-3/4" to 4").
Weight: Approximately 50 lbs.
Run Time: Up to 60 minutes on a full charge.

Controls and Settings

Access controls via the handle: Start button, height adjustment lever, and safety key.

Battery Indicator: Displays battery charge level during operation.

Connecting Devices

Battery: Ensure battery is properly connected before use.

Turn off the mower before connecting or disconnecting the battery.
Ensure the safety key is removed when servicing.

Tip: Always check connections before starting the mower.

Operating the Mower

Follow safety instructions for operation.

Start the mower: Insert safety key and press the start button.
Adjust speed: Use the speed control lever as needed.
Stop the mower: Release the start button to stop the motor.

WARNING! Do not operate without the safety key.

Maintenance

Regular maintenance is essential for optimal performance.

Clean the mower after each use: Remove grass clippings and debris.
Check battery connections: Ensure they are clean and secure.
Inspect blades: Sharpen or replace as needed.

Safety Information

Read all safety instructions before operating the mower.

Wear appropriate safety gear (gloves, eye protection).
Keep bystanders away while operating.
Do not operate in wet conditions.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Mower won't start	Battery not charged	Charge the battery fully before use.
Uneven cut	Blades dull	Sharpen or replace blades as necessary.
Battery drains quickly	Excessive load	Reduce cutting height or speed.
Strange noises	Debris in blades	Stop mower and clear any obstructions.

Service: For support, contact GreenWorks customer service.