MTD 112-120A Lawn Mower Manual

The MTD 112-120A is a reliable lawn mower designed for efficient grass cutting with a powerful engine, adjustable cutting height, and user-friendly controls. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting to ensure optimal performance of your lawn mower.

1. Features at a Glance 2. Safety Information 3. Operation Instructions 4. Specifications 5. Maintenance 6. Troubleshooting

Features at a Glance

Key features include a robust engine, adjustable cutting height, ergonomic handle, and easy-start mechanism.

Feature	Description
Engine	Powerful 120cc engine for efficient grass cutting
Cutting Height Adjustment	5-position height adjustment for customized cutting
Ergonomic Handle	Comfortable grip for ease of use
Easy Start	Simple pull-start mechanism

Safety Information

Read all safety instructions before operating the mower. Always wear appropriate footwear and eye protection.

Keep hands and feet away from the cutting blade.
Do not operate the mower in wet conditions.
Ensure all safety guards are in place before use.

WARNING! Failure to follow safety instructions may result in serious injury.

Operation Instructions

To operate the MTD 112-120A, follow these steps:

Check oil and fuel levels before starting.
Adjust the cutting height as needed.
Start the engine using the pull-start mechanism.
Guide the mower in a straight line for an even cut.

CAUTION! Do not leave the mower unattended while running.

Specifications

Engine Type: 120cc 4-stroke engine.
Cutting Width: 21 inches.
Cutting Height: Adjustable from 1 to 3 inches.
Weight: 60 lbs.
Fuel Capacity: 1.5 quarts.
Oil Capacity: 0.5 quarts.

Maintenance

Regular maintenance is essential for optimal performance. Follow these guidelines:

Change oil every 25 hours of operation.
Clean or replace air filter as needed.
Sharpen blades at the beginning of each season.

NOTE: Always refer to the owner's manual for detailed maintenance instructions.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Fuel or oil issues	Check fuel level and oil quality.
Uneven cut	Blade height adjustment	Adjust cutting height for evenness.
Excessive vibration	Loose parts	Tighten all screws and bolts.
Grass clippings not collected	Clogged bag	Empty and clean the grass bag.

Service: For further assistance, contact MTD customer service.