MTD 138-737-000 Lawn Mower Manual

The MTD 138-737-000 is a reliable lawn mower designed for efficient grass cutting with a powerful engine and user-friendly features. This manual provides essential information on safety, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your lawn 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

Key features include a powerful engine, adjustable cutting height, and easy-start mechanism. The mower is designed for durability and ease of use, making lawn care simple and efficient.

Feature	Description
Engine	Powerful 140cc engine for efficient cutting
Cutting Height Adjustment	Multiple height settings for customized grass length
Self-Propelled	Easy maneuverability with self-propelling feature
Grass Bag	Large capacity grass bag for less frequent emptying
Durable Deck	Robust construction for long-lasting performance

Safety Information

Always wear appropriate safety gear, including eye protection and sturdy footwear. Read the manual thoroughly before operating the mower to ensure safe usage.

Assembly Instructions

Follow the steps below to assemble your lawn mower:

Attach the handle to the mower body using the provided screws.
Install the grass bag by aligning it with the designated hooks.
Check all connections and ensure they are secure before use.

Specifications

Engine Type: 140cc 4-stroke engine.
Cutting Width: 21 inches.
Cutting Height: Adjustable from 1 to 4 inches.
Weight: 60 lbs.
Fuel Capacity: 1.5 quarts.
Grass Bag Capacity: 2.5 bushels.

Operating Instructions

To operate the mower, follow these steps:

Fill the fuel tank with the recommended fuel type.
Set the desired cutting height using the adjustment lever.
Start the engine and engage the self-propel feature for easy mowing.

Maintenance

Regular maintenance is crucial for optimal performance:

Check and change the oil regularly.
Clean the air filter and replace if necessary.
Sharpen the blades at the beginning of each season.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	No fuel	Check fuel level and refill if necessary.
Uneven cutting	Blades dull	Sharpen or replace blades.
Excessive vibration	Loose parts	Tighten all screws and bolts.
Grass bag not filling	Clogged chute	Clear any debris from the chute.

Warranty Information

This lawn mower comes with a 2-year limited warranty covering defects in materials and workmanship. For warranty claims, contact customer service.