Yard-Man 320 Series User Manual

Operator's Manual
Riding Mower
Internal Bagging System
27.5" Cutting Deck
Model Series 320
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, P.O. Box 361131 Cleveland, Ohio 44136-0019.
PRINTED IN U.S.A.
MTD LLC,P.O.BOX361131CLEVELAND,OHIO44136-0019
FORM NO. 770-10077D
(11/2001 )

Yard-Man 320 Series Specifications

General

Brand	Yard-Man
Model	320 Series
Category	Lawn Mower
Language	English

Summary

Important Safe Operation Practices

General Operation Safety

General safety guidelines for operating the riding mower, covering controls, clearing area, and attire.

Slope Operation Safety

Guidelines for safe operation on slopes, including speed, turning, and avoiding hazards.

Children Safety Precautions

Safety measures regarding children, including supervision and preventing unauthorized operation.

Service Safety Guidelines

Safety Labels Identification

Slope Gauge Guide

Assembling Your Riding Mower

Know Your Riding Mower

Control Panel Overview

Introduction to key controls like throttle, pedals, ignition, shift lever, and indicators.

Blade and Speed Controls

Explanation of blade engagement, blade lock, cutting height, and brake pedal operations.

Safety Interlocks and Stopping Procedures

Details on safety interlock system and how to safely stop the mower.

Using the Shift Lever

Operating Your Riding Mower

Starting and Stopping Procedures

Steps for starting engine, operating mower, and safely stopping, including using parking brake.

Mowing Best Practices

Making Adjustments

Pedal and Cutting Height Adjustments

Procedures for adjusting brake pedal, "Go" pedal, and cutting deck height.

Wheel and Deck Alignment

Deck Levelling Procedures

Detailed steps for adjusting rear, front-to-rear, and side-to-side deck leveling.

Servicing Your Riding Mower

Deck Belt Replacement

Variable Speed Belt Replacement

Upper Variable Speed Belt

Maintaining Your Riding Mower

General Maintenance and Blade Care

Key maintenance recommendations, safety, and instructions for blade care.

Lubrication Points

Trouble-Shooting

Mower Performance Issues

Belt Issues

Engine Starting Problems

Engine Smoking

Manufacturer's Limited Warranty