Echo PB-751T

Power Blower
Operator's Manual
MODEL: PB-751H
PB-751T
WARNING DANGER
Read rules for safe operation and all instructions carefully. ECHO provides this Operator's
Manual which must be read and understood for proper and safe operation.
X750006131
01/05
X7501128801

Echo PB-751T Specifications

General

Brand	Echo
Model	PB-751T
Category	Blower
Language	English

Summary

ECHO Power Blower Operators Manual

Model Identification

Identifies specific blower models PB-751H and PB-751T.

Critical Safety Warnings

Alerts about hot surfaces and hazardous exhaust emissions.

Introduction and Manual Guidance

Understanding the Operators Manual

Emphasizes reading and understanding the manual for safe operation and reference.

Comprehensive Safety Guidelines

Safety Symbols and Alerts

Explains safety alert symbols, keywords, and important information.

International Safety Symbols

Lists and explains common safety symbols used in the manual.

Personal Safety and Equipment

Details user's physical condition and required safety gear for operation.

Safety Precautions for Operation

Physical and Mental Readiness

Advises operating the unit only when physically and mentally well.

Personal Protective Equipment

Specifies requirements for eye, hand, breathing, and hearing protection.

Appropriate Clothing and Footwear

Details suitable attire, including avoiding loose items and wearing sturdy shoes.

Environmental and Physical Hazards

Discusses precautions for hot weather and vibration/cold exposure.

Operational Safety and Ergonomics

Preventing Repetitive Stress Injuries

Explains RSI/CTS risks and preventative measures like proper grip and breaks.

Work Area Safety

Instructions for clearing the work area and maintaining safe distances.

Proper Handling and Stance

Guidance on maintaining a firm grip, solid stance, and avoiding hot surfaces.

Equipment Checks and Emission Standards

Pre-Operation Equipment Checks

Outlines essential checks for loose parts, leaks, and damage before operation.

Emission Control System Information

Details the EM/TWC system and emission durability period.

Product Component Identification

PB-751 H Safety Decals

Identifies and explains safety decals specific to the PB-751H model.

General and Sound Labels

Describes warning decals and sound labels located on the blower housing.

PB-751 H Component Breakdown

Key Component Descriptions

Details major components like Air Cleaner, Spark Plug, Choke, and Handles.

PB-751 T Model Details

PB-751 T Safety Decals and Labels

Identifies and explains safety decals and labels for the PB-751T model.

PB-751 T Component Breakdown

PB-751 T Key Component Descriptions

Details major components like Air Cleaner, Spark Plug, Throttle, and Pipes.

Whats Included in the Box

PB-751 H Package Contents

Lists all items included with the PB-751H blower.

PB-751 T Package Contents

Lists all items included with the PB-751T blower.

Assembly: PB-751 H Model

Installing Blower Pipes and Stick Handle

Detailed steps for attaching blower pipes and stick handle to PB-751H.

Assembly: PB-751 T Model

Installing Blower Pipes for PB-751 T

Detailed steps for attaching blower pipes to the PB-751T model.

Fueling and Operation Basics

Fuel Requirements and Handling

Specifies fuel type, oil mix ratio, and safe handling procedures.

Fuel Mixing Instructions

Step-by-step guide for correctly mixing gasoline and two-stroke oil.

Starting the Engine

Cold Engine Starting Procedure

Comprehensive steps for starting a cold engine, including choke and primer use.

Engine Start and Stop Procedures

Starting a Warm Engine

Instructions for starting the engine when it is already warm.

Stopping the Engine Safely

Step-by-step guide on how to properly shut down the engine.

Operating the Blower

Safe Blower Operation Guidelines

Emphasizes safety precautions and proper use during operation.

Optimizing Blower Performance

Advice on using appropriate speeds and minimizing dust for effective use.

Maintenance Overview and Schedule

Maintenance Skill Level Guide

Defines skill levels required for various maintenance tasks.

Recommended Maintenance Intervals

Provides a schedule for routine maintenance procedures.

Air and Fuel Filter Maintenance

Air Filter Cleaning and Replacement

Instructions for cleaning or replacing the air filter element.

Fuel Filter Inspection and Replacement

Steps for inspecting and replacing the fuel filter.

Spark Plug and Cooling System Maintenance

Spark Plug Service

Guide for cleaning, inspecting, and replacing the spark plug.

Cooling System Cleaning

Instructions for cleaning cylinder fins and air intakes to prevent overheating.

Exhaust System Maintenance

Spark Arrestor Screen Service

Detailed steps for cleaning the spark arrestor screen.

Cylinder Exhaust Port Cleaning

Recommendation for dealer service for exhaust port cleaning.

Carburetor Adjustment and Break-in

Engine Break-In Procedure

Procedure for breaking in new engines to stabilize performance.

Carburetor Adjustment Preparation

Pre-adjustment checks for carburetor, including air filter and spark screen.

Troubleshooting Common Issues

Engine Starting Problems

Identifies causes and remedies for engine starting difficulties.

Engine Running and Acceleration Issues

Lists causes and solutions for engine stalling or poor acceleration.

Engine Cranking and Blower Output Problems

Addresses issues with engine not cranking or weak blower performance.

Unit Storage and Preservation

Long-Term Storage Procedures

Provides instructions for storing the unit for periods over 30 days.

Storage Safety Precautions

General warnings and requirements for storing the unit safely.

Product Specifications Overview

Model, Dimensions, and Weight

Lists model numbers, physical dimensions, and dry weight.

Engine Performance and Airflow

Details engine type, displacement, speed, and air volume specifications.

Fuel, Oil, and Capacity Details

Specifies fuel/oil ratio, gasoline, oil type, and tank capacity.

Sound Level Specifications

Provides sound level measurement details as per ANSI B175.2.

Service and Support Information

Obtaining Genuine Parts

Information on how to purchase genuine ECHO parts and assemblies.

Warranty Service and Dealer Locator

Details warranty service procedures and finding authorized dealers.

Consumer Product Support Contact

Provides contact information for product assistance and inquiries.

Warranty Registration and Manuals

Instructions for warranty registration and obtaining replacement manuals.