Shindaiwa T242 User Manual

SHINDAIWA OWNER’S/OPERATOR’S MANUAL
T242 Trimmer
X7502800905
05/14
WARNING!
Minimize the risk of injury to yourself and others! Read this
manual and familiarize yourself with the contents. Always wear eye
and hearing protection when operating this unit.
WARNING!
The engine exhaust from this product contains chemicals
known to the State of California to cause cancer, birth defects or
other reproductive harm.

Shindaiwa T242 Specifications

General

Engine Displacement	23.9 cc
Dry Weight	4.5 kg
Engine Type	2-Stroke
Shaft Type	Straight
Starter System	Recoil
Weight (kg)	4.5 kg
Shaft Length	59 inches
Fuel Capacity (L)	0.47

Summary

Introduction to Shindaiwa T242 Trimmer

Attention Statements and Warnings

Warning and Operational Labels

Explains the meaning and importance of various safety labels and symbols on the unit.

Safety Instructions

Personal Condition and Safety Equipment

Covers user's physical state and required safety gear for operation.

Personal Safety Measures

Details physical requirements, protective gear, and attire for safe operation.

Equipment Safety and Work Area

Equipment Safety Checks

Ensures proper installation and condition of unit components and attachments.

Clear the Work Area

Mandates clearing bystanders and animals from the operating zone.

Grip and Stance

Instructs on proper hand placement for secure control and maintaining balance.

Vibration, Cold, and RSI Precautions

Avoid Hot Surfaces

Warns about hot components like the muffler and exhaust area.

Vibration and Cold Exposure

Provides precautions against cold exposure and vibration effects on hands.

Repetitive Stress Injury Prevention

Guides on preventing RSIs like Carpal Tunnel Syndrome.

Emission Control and Package Contents

Emission Control Information

Details emission compliance information and standards for the engine.

Package Contents

Lists all items included in the product packaging for assembly.

Product Description and Labels

Product Component Description

Identifies and illustrates the main components of the T242 Trimmer.

Safety Labels Explained

Explains the meaning and importance of various safety labels on the unit.

Assembly Instructions

Adjust Throttle Trigger Free Play

Details how to set the correct play in the throttle trigger for responsive control.

Install the Debris Shield

Provides step-by-step instructions for securely attaching the debris shield.

Trimmer Head and Handle Assembly

Install the Speed-Feed Trimmer Head

Explains the procedure for attaching the trimmer head to the drive shaft.

Position the Support Handle

Instructs on correctly positioning the support handle for operator comfort.

Fuel Requirements and Handling

Fuel Requirements

Specifies the type of gasoline and 2-stroke oil required for the engine.

Handling Fuel Safely

Outlines critical safety precautions for mixing and handling fuel.

Fuel Mixing Instructions

Details the correct procedure and ratio for mixing fuel and oil.

Fuel Storage and Refueling

Fuel Storage and After Use

Covers procedures for storing the unit and handling fuel after use.

Filling the Fuel Tank

Provides instructions on safely refilling the fuel tank.

Starting Cold Engine Procedure

Engine Starting and Stopping

Starting Warm Engine

Procedure for starting the engine when it is already warm.

Stopping the Engine

Instructions on how to safely shut down the engine.

Operation Safety Guidelines

Operation Techniques

Cutting Grass Techniques

Details on operating the trimmer for cutting grass, including techniques and angles.

Engine Operating Speeds

Recommendations for optimal engine speed during operation for efficiency and safety.

Shoulder Strap or Harness Use

Explains the benefits and use of a shoulder strap for operator support.

General Maintenance

Maintenance Guidelines and Warnings

General advice, warnings, and important notes regarding maintenance procedures.

Key Component Checks

Ensures proper condition of muffler, spark plug, and fasteners.

Daily Maintenance Tasks

Tasks to perform before each day's work for optimal performance and safety.

Scheduled Maintenance Intervals

10-Hour Maintenance

Procedures for maintenance tasks required every 10 hours of operation.

10/15-Hour Spark Plug Maintenance

Details on spark plug inspection, cleaning, gapping, and torque.

50-Hour Maintenance and Fuel Filter

50-Hour Maintenance

Tasks to perform after every 50 hours of operation.

Gearcase Lubrication

Instructions for checking and adding grease to the gearcase.

Fuel Filter Replacement

Procedure for safely removing and replacing the fuel filter.

135-Hour Maintenance and Carburetor

135-Hour Muffler Maintenance

Steps for removing, cleaning, and inspecting the muffler and spark arrester.

Carburetor Adjustment Overview

Information on engine break-in, high altitude adjustments, and general carburetor settings.

Carburetor and Trimmer Head Procedures

Adjusting Engine Idle Speed

Procedure for setting the engine's idle speed for proper operation.

Disassemble Trimmer Head

Instructions for taking apart the Speed-Feed trimmer head.

Remove Trimmer Head

Steps to detach the trimmer head from the drive shaft.

Nylon Line Replacement Guide

Long Term Storage Procedures

Troubleshooting Engine Starting Issues

Troubleshooting Low Power and Engine Knock

Troubleshooting Performance Problems

Poor Acceleration and Engine Stoppage

Resolves problems like poor acceleration, abrupt stopping, and shutdown difficulty.

Idle Speed and Attachment Movement Issues

Fixes problems with engine idle speed and cutting attachment movement.

Vibration and Cutting Attachment Problems

Addresses excessive vibration and issues with the cutting attachment.

Product Specifications

Warranty Statements and Periods

Warranty Overview and Responsibilities

Covers ECHO's and the owner's responsibilities and general warranty terms.

Product Warranty Periods by Application

Details specific warranty durations for residential, commercial, and rental applications.

Warranty Exclusions and Limitations

Servicing Information and Support

Parts and Serial Number Identification

Information on obtaining genuine parts and identifying unit serial numbers.

Service and Consumer Support

Details on warranty service, consumer product support, and dealer location.

Warranty Registration and Manuals

Instructions for registering warranty and obtaining replacement manuals.