MTD Yard Machines 070 Series - User Manual

Owner’s Guide
Model Series
070 Thru 088
20” And 22"
Rotary Mowers
MTD) f/
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
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, P.O. Box 368022 Cleveland, Ohio 44136-9722.
MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722
PRINTED IN U.S.A.
FORM NO. 770-8553M

MTD Yard Machines 070 Series Specifications

General

Cutting Height Positions	6
Mulching Capability	Yes
Bagging Capability	Yes
Side Discharge Capability	Yes
Cutting Width	21 inches
Cutting Height	1.25-3.75 in
Discharge Options	Side, Mulch
Speed Settings	Variable
Wheel Size	7 inches (front), 8 inches (rear)

Summary

Owners Guide Introduction

Model Series and Safety Emphasis

Identifies mower models and stresses the importance of reading safety instructions.

Safety and Operation Instructions

General Safety Practices

Comprehensive safety rules, operation guidelines, and slope safety.

Child Safety and Service

Protective measures for children and essential service safety guidelines.

Maintenance, Symbols, and Labels

Mower maintenance, operational symbols, and interpretation of safety labels.

Parts and Accessories Information

Illustrated Parts List and Ordering

Visual breakdown of parts and instructions for ordering parts and service.

Assembly and Setup Procedures

Unpacking and Handle Assembly

Steps for unpacking, preparing, and assembling the mower handle.

Chute Deflector and Control Setup

Instructions for installing the chute deflector and understanding controls.

Operating the Lawn Mower

Starting, Stopping, and Mowing Techniques

Guide to safely starting/stopping the engine and effective mowing techniques.

Adjustments and Lubrication

Cutting Height and Handle Adjustments

How to adjust the cutting height and the mower's handle position.

Throttle Control and Lubrication Points

Adjusting the throttle control and lubricating various mower components.

Maintenance and Blade Care

Blade and Deck Maintenance

Instructions for maintaining the cutting blade, including replacement and deck cleaning.

Engine Maintenance and Storage

Engine Care and Off-Season Storage

Guidance on engine upkeep and preparing the mower for long-term storage.

Troubleshooting Common Issues

Engine and Performance Troubleshooting

Solutions for engine start, running issues, and performance problems.

Slope Gauge Safety Guide

Determining Safe Slopes and Warnings

Using the slope gauge to identify safe mowing areas and understanding slope warnings.

Service and Parts Contact Information

Locating Identification and Contacting MTD

Finding mower identification numbers and contacting MTD for support.