MTD 140 User Manual

MTD LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Single-Stage
Snow Thrower
Models
PRINTED IN U.S.A.
IMPORTANT: Read safety rules and instructions carefully before operating equipment.
Warning:
This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered,
brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state
laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above
is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal
lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department,
FORM NO .
770-10000F.fm
(10/2003)
ECO No.
OPERATOR’S MANUAL
140
150
E150
E162
E172

MTD 140 Specifications

General

Brand	MTD
Model	140
Category	Snow Blower
Language	English

Summary

IMPORTANT SAFE OPERATION PRACTICES

Training

Read and follow all instructions for safe operation, ensuring familiarity with controls.

Preparation

Inspect the area, wear safety gear, and ensure proper setup before operating the machine.

Operation

Follow safety guidelines for starting, running, and stopping the machine.

KNOW YOUR SNOW THROWER

Discharge Chute

Controls the angle at which snow is thrown; pitch is adjustable.

Shave Plate

Scrapes pavement for close snow discharge; subject to wear.

Primer

Forces fuel into carburetor for cold-weather starting.

Ignition Key

Must be in 'ON' position for the engine to start.

OPERATING YOUR SNOW THROWER

Fuel And Oil Mixture

Use extreme care with gasoline; requires 50:1 mix of gasoline and two-cycle oil.

Starting the Engine

Refer to the Tecumseh Engines manual for detailed starting instructions.

Operating the Snow Thrower

Adjust chute, engage auger, and guide the machine forward.

Stopping the Engine

Turn ignition key to OFF; allow engine to cool before touching.

MAKING ADJUSTMENTS

Control Cable & Belt Tension

Adjust auger hesitation by modifying control cable and drive belt tension.

MAINTAINING YOUR SNOW THROWER

Engine

Refer to the Tecumseh Engines manual for detailed maintenance.

Lubrication

Lubricate pivot points and extension spring once per season.

Replacing the Drive Belt

Replace belt if cracked, shredded, or rotten for proper function.

OFF-SEASON STORAGE

Warning: Never store engine with fuel indoors.

Avoid storing indoors with fuel due to explosion risk from fumes.

Storage Preparation

Clean thoroughly, lubricate, and store in a clean, dry area.

TROUBLESHOOTING GUIDE

Engine Fails to Start

Check ignition, fuel, spark plug wire, and spark plug.

Unit Fails to Self-Propel

Inspect drive cable and drive belt for adjustment or damage.

Unit Fails to Discharge Snow

Check for clogged chute, foreign objects, or drive issues.

MANUFACTURER'S LIMITED WARRANTY

Warranty Coverage Period

Two-year warranty against defects; 90 days for normal wear parts.

Obtaining Service

Contact local dealer or MTD LLC with proof of purchase.

Exclusions from Warranty

Excludes engine parts, misuse, unauthorized repairs, and non-OEM parts.