EasyManua.ls Logo

Yard Machines LT31 User Manual

Yard Machines LT31
20 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Operator’s Manual
LT31 2-Cycle
Petrol Trimmer
IMPORTANT: Read safety rules and instructions carefully before operating equipment.
PRINTED IN U.S.A.
PART NO. 769-00828 (9/03)
Question and Answer IconNeed help?

Do you have a question about the Yard Machines LT31 and is the answer not in the manual?

Yard Machines LT31 Specifications

General IconGeneral
BrandYard Machines
ModelLT31
CategoryTrimmer
LanguageEnglish

Summary

Important Safe Operation Practices

Read All Instructions Before Operating

User instructions and precautions to take before operating the trimmer.

Safety Warnings for Petrol Trimmers

Specific safety advice related to handling and refueling petrol.

While Operating

Guidelines and safety precautions for using the trimmer during operation.

Other Safety Warnings

Additional safety advice covering storage, handling, and general precautions.

Safety and International Symbols

Explanation of Safety and Operational Symbols

Details and meanings of various safety and operational symbols used on the trimmer.

Know Your Trimmer

Applications

Lists the primary uses of the trimmer, such as cutting grass and edging.

Assembling Your Trimmer

Installing and Adjusting the D-Handle

Step-by-step guide for attaching and positioning the D-handle for optimal grip.

Installing the Cutting Head Guard

Instructions for securely attaching the cutting head guard for safety.

Operating Your Trimmer

Oil and Petrol Mixing Instructions

Details on the correct fuel-oil mixture ratio and preparation for the 2-cycle engine.

Starting Instructions

Step-by-step guide for starting the petrol trimmer, including choke and primer use.

Stopping Instructions

Procedure for safely shutting down the trimmer engine.

Holding the Trimmer

Correct posture and grip for operating the trimmer safely and effectively.

Adjusting Trimming Line Length

How to extend the trimmer line using the bump head mechanism.

Tips for Best Trimming Results

Advice on techniques for efficient and effective grass and weed trimming.

Decorative Trimming

Guidance on performing decorative trimming around objects.

Maintaining Your Trimmer

Maintenance Schedule

Table outlining required maintenance tasks and their frequencies.

Line Installation

Instructions for installing new trimming line into the cutting head.

Single Line Installation

Procedure for installing single trimming line into the reel.

Split-Line™™ Installation

Procedure for installing Split-Line™™ trimming line into the reel.

Installing a Prewound Reel

Instructions for fitting a pre-wound trimming line reel.

Air Filter Maintenance

Procedures for cleaning and maintaining the air filter for optimal engine performance.

Carburetor Adjustment

Guidance on adjusting the engine's idle speed for proper operation.

Check Fuel Mixture

Troubleshooting step: verifying the fuel mixture for engine performance issues.

Adjusting the Idle Speed

Steps to adjust the idle speed screw to ensure smooth engine idling.

Replacing the Spark Plug

Instructions for removing, checking, and installing the spark plug.

Spark Arrestor Maintenance

Steps to clean or replace the spark arrestor for proper exhaust function.

Off Season Storage

Cleaning the Unit

Instructions for cleaning the trimmer before storing or for general upkeep.

Storage

General guidelines for storing the trimmer safely and protecting it.

Long Term Storage

Specific procedures for storing the unit for extended periods.

Transporting

Safety precautions and steps for transporting the trimmer.

Trouble Shooting Guide

Engine Will Not Start

Diagnoses and solutions for when the trimmer engine fails to start.

Engine Will Not Idle

Troubleshooting steps for an engine that does not idle correctly.

Engine Will Not Accelerate

Solutions for issues where the engine hesitates or stalls during acceleration.

Engine Lacks Power or Stalls Under Load

Addresses problems related to reduced engine power or stalling during use.

Cutting Head Will Not Advance Line

Troubleshooting common issues with the trimmer line feeding mechanism.

Specifications

Engine Specifications

Technical details about the trimmer's engine, including type, displacement, and ignition.

Drive Shaft and Cutting Head Specifications

Technical details about the trimmer's drive shaft, cutting head, and line.

Related product manuals