Lawn-Boy 10738 Lawn Mower Manual

The Lawn-Boy 10738 is a reliable and efficient lawn mower designed for homeowners who want a well-manicured lawn with minimal effort. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting to ensure optimal performance of your mower.

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

The Lawn-Boy 10738 features a powerful engine, adjustable cutting height, and a lightweight design for easy maneuverability. Key components include:

21-inch cutting deck
Self-propelled drive system
Easy-start engine
Foldable handle for compact storage
Mulching capability

Safety Information

Always prioritize safety when operating the mower. Follow these guidelines:

Read the manual thoroughly before use.
Wear appropriate safety gear, including eye protection and sturdy footwear.
Keep hands and feet away from the cutting blade.
Do not operate on wet grass to avoid slipping.

Assembly Instructions

Follow these steps to assemble your Lawn-Boy 10738:

Unpack all components from the box.
Attach the handle to the mower body using the provided screws.
Install the grass bag by aligning it with the hooks on the rear of the mower.
Check oil and fuel levels before starting the engine.

Specifications

Engine Type: 4-cycle, gas-powered.
Cutting Width: 21 inches.
Cutting Height: Adjustable from 1 to 4 inches.
Weight: 60 lbs.
Fuel Capacity: 1.5 quarts.
Warranty: 2 years limited warranty.

Operating Instructions

To operate the Lawn-Boy 10738:

Fill the fuel tank with unleaded gasoline.
Set the desired cutting height using the adjustment lever.
Start the engine by following the starting procedure outlined in the manual.
Guide the mower in a straight line for an even cut.

Maintenance

Regular maintenance is crucial for optimal performance:

Check and change the oil regularly.
Sharpen the blade at least once per season.
Clean the mower deck after each use.
Inspect air filter and replace if necessary.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	No fuel	Check fuel level and refill if necessary.
Uneven cut	Blade dull	Sharpen or replace the mower blade.
Excessive vibration	Loose parts	Tighten screws and bolts.
Grass clumping	Wet grass	Mow when grass is dry.

Warranty Information

Your Lawn-Boy 10738 comes with a 2-year limited warranty covering defects in materials and workmanship. For warranty claims, contact customer service or visit the official website.