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Yanmar SA Series User Manual

Yanmar SA Series
170 pages
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SA Series
SUB-COMPACT TRACTOR/COMPACT TRACTOR
OPERATION MANUAL
OPERATION MANUAL
SUB-COMPACT TRACTOR
COMPACT TRACTOR
( Tractor Serial Number 400001 - )
SA Series
SA2 21
SA32 4
SA424
0A041-EN0072 (Ver. 1.0)
Jul. 2018 (YTSK)
PRINTED IN U.S.A.
YANMAR AGRIBUSINESS CO., LTD.
https://www.yanmar.com

Table of Contents

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Yanmar SA Series Specifications

General IconGeneral
BrandYanmar
ModelSA Series
CategoryTractor
LanguageEnglish

Summary

SAFETY PRECAUTIONS

About the Operation Manual

Explains how the operation manual is structured and how terms are used.

Safety Alert Symbols

Defines hazard symbols like DANGER, WARNING, CAUTION, and NOTICE.

Precautions Before Operating the Tractor

Details essential steps and checks before starting tractor operation.

Safe Practices for Operating the Tractor

Outlines safe procedures for general tractor operation and handling.

Operate the Tractor on Slopes

Provides critical safety guidelines for operating the tractor on inclines.

Travel on a Road

Covers safe practices and regulations for driving the tractor on public roads.

Safe Practices for Parking the Tractor

Details procedures for safely parking the tractor.

Operate the Power Take Off (PTO)

Covers safe operation and precautions related to the PTO system.

Use the 3-Point Hitch

Explains safe practices for using the 3-point hitch system.

Roll-Over Protective Structure (ROPS) Precautions

Emphasizes critical safety measures and maintenance for the ROPS.

Safe Practices for Servicing the Tractor

Outlines safety procedures for performing maintenance and service work.

SERVICE THE TRACTOR

Tractor Identification and Serial Numbers

Explains how to find and record tractor and ROPS serial numbers.

EMISSION SYSTEM WARRANTY

Details the warranty coverage and responsibilities for the emission control system.

SPECIFICATIONS

Specifications Table

Provides detailed technical specifications for SA221, SA324, and SA424 models.

Traveling Speeds (Reference)

Lists forward and reverse traveling speeds for different models and ranges.

IMPLEMENT CAPACITIES

Load Capacities

Details maximum lifting, drawbar, and trailer loading capacities for the tractor.

NAMES AND FUNCTIONS OF COMPONENTS

Overview of Tractor Components

Identifies major external tractor components with numbered labels.

Operator Station Controls

Details the function and location of all controls in the operator's station.

Instrument Panel, Switches and Hand Controls

Explains the gauges, lights, and switches on the instrument panel.

PRE-OPERATION CHECK

Pre-Operation Checks

Lists essential checks to perform before starting tractor operation.

Precautions Before Operation

Highlights key considerations and safety approaches before operating the tractor.

Routine Checks

Outlines regular checks to ensure the tractor is in good working condition.

Prevent Damage to Surfaces

Advises on how to clean and protect tractor surfaces from damage.

OPERATE THE ENGINE

Start the Engine

Provides step-by-step instructions and safety precautions for starting the tractor engine.

Operator Seat and Controls Setup

Guides on adjusting the operator seat and fastening the seatbelt for safe operation.

Secure Tractor for Operation

Details steps to secure the tractor, including parking brake and drive pedals.

Perform Engine Warm-up and Checks

Covers engine warm-up procedures, instrument panel checks, and key switch operations.

Shut Off the Engine

Explains the correct procedure for safely shutting down the tractor engine.

Restart a Stalled Engine

Provides instructions for restarting the engine if it stalls during operation.

OPERATE THE TRACTOR

New Tractor Break-in Procedures

Recommends practices for the initial break-in period of a new tractor.

Roll-Over Protective Structure (ROPS) Operation

Instructs on safely raising, lowering, and maintaining the ROPS.

Tractor Controls and Driving

Explains how to use key controls like range shift, PTO, parking brake, and implement controls.

Safe Driving Practices

Covers stopping procedures, road safety, and operating on slopes and rough terrain.

Towing and Transport Procedures

Details safe methods for towing implements and transporting the tractor.

POWER TAKE OFF (PTO) SYSTEM

PTO System Operation

Explains how to engage, disengage, and operate the PTO system safely.

Installing PTO Implements

Provides instructions for safely connecting implements to the PTO driveline.

PTO Safety Precautions

Highlights critical safety measures to avoid injury when working with PTO systems.

PTO Reverse Operation

Describes how to use the reverse override function for PTO operation.

3-POINT HITCH AND DRAWBAR

3-Point Hitch Overview and Precautions

Introduces the 3-point hitch system and essential safety warnings.

Using the 3-Point Hitch Controls

Explains the operation of the hitch control lever, stop knob, and flow control.

Hitch Implement Adjustment

Guides on adjusting the implement's position and levelness using the hitch components.

Installing the 3-Point Hitch Kit

Details the steps and parts required for installing the 3-point hitch kit.

Drawbar Operation and Safety

Covers drawbar usage, load limits, deployment, removal, and safety chains.

HYDRAULIC SYSTEM

3-Point Hitch Control System

Explains the functions of the 3-point hitch control lever, stop knob, and flow control.

Implement Control Valve Operation

Details the operation of the implement control lever and its lock mechanism.

Connecting Hydraulic Hoses

Provides instructions on safely connecting hydraulic hoses to quick couplers.

TIRES, WHEELS AND WEIGHTS

Tire Specifications and Pressure

Lists tire sizes, pressures, and tread patterns for different models.

Wheel and Bolt Maintenance

Covers wheel bolt torque checks, adjustment, and removal/installation procedures.

Tractor Weighting

Advises on adding front weights, rear ballast, and liquid weight for stability.

MAINTENANCE

Maintenance Schedule

Provides a comprehensive checklist of maintenance tasks and service intervals.

Fuel Specifications

Details the types of diesel fuel and biodiesel blends suitable for the engine.

Lubricant Specifications

Lists recommended lubricants for various tractor components.

Replacement Parts List

Provides part numbers for common maintenance items like filters and bulbs.

PERIODIC SERVICE

Daily Checks and Inspections

Covers hood, fuel, oil, transmission, radiators, grille, cooling system, fuel line, safety systems.

Service Intervals and Procedures

Details periodic maintenance tasks based on operating hours and time intervals.

SERVICE THE ELECTRICAL SYSTEM

Battery Service

Covers battery inspection, cleaning, installation, and jump-starting procedures.

Fuses and Fuse Replacement

Explains the location and replacement procedure for fuses.

Bulb Replacement

Guides on replacing headlights, work lights, tail lights, and turn signal bulbs.

STORE THE TRACTOR

Tractor Storage Procedures

Provides steps for preparing and storing the tractor for extended periods.

Preparing Stored Tractor for Operation

Outlines checks required before bringing a stored tractor back into service.

TROUBLESHOOTING

Using the Troubleshooting Guide

Explains how to use the troubleshooting table for problem diagnosis.

Engine Problems

Lists common engine issues and their potential causes and remedies.

Electrical System Problems

Addresses issues related to the charging system, battery, and starter.

Brake and Steering Problems

Covers troubleshooting for issues with the braking and steering systems.

Vibration and Movement Issues

Addresses problems like excessive vibration and the tractor not moving.

3-Point Hitch Issues

Troubleshoots common problems with the 3-point hitch operation.

SA221/324/424 Attachment List

Attachment Compatibility

Lists available attachments and their compatibility with SA221, SA324, and SA424 models.

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