Echo Pro Attachment PAS-225 User Manual (English)

Other manuals for Echo Pro Attachment PAS-225

Questions and Answers:

Mary JohnsonJul 26, 2025

Why is my Echo Pro Attachment PAS-225 engine cranking but not starting?

N
nosborneJul 26, 2025
If your Echo Trimmer's engine cranks but struggles to start or doesn't start at all, potential causes include a clogged fuel strainer or fuel line, or issues with the carburetor. Try cleaning or replacing the fuel strainer or fuel line. If the fuel mixture is too rich, open the choke, clean or replace the air filter, or adjust the carburetor. If there's no spark, ensure the switch is turned ON. Also, inspect the spark plug. If the spark gap is incorrect, adjust it to .65mm (0.026 in.). Clean or replace the plug if it's covered with carbon or fouled with fuel. If the plug is defective, replace it.

Darin BeanAug 10, 2025

What to do if Echo Pro Attachment PAS-225 Trimmer engine runs, but dies or does not accelerate properly?

J
Justin KellyAug 11, 2025
If your Echo Trimmer engine runs but dies or doesn't accelerate properly, the air filter might be dirty, so clean or replace it. The fuel filter could also be dirty, so replace it. A plugged fuel vent can cause this issue, so clean or replace it. Inspect the spark plug; if it's dirty or worn, clean and adjust or replace it. Improper adjustment can also be a factor, so adjust it. Make sure the cooling system is clean and not plugged. Finally, check the spark arrestor screen; if plugged, replace it.

Engine Displacement	21.2 cc
Weight	2.7 lbs
Shaft Length	1.8 m
Category	Trimmer
Fuel Capacity	14.9 fl. oz.
Cutting Swath	17 in
Fuel Tank Capacity	14.9 fl. oz.
Cutting Width	17 in

Engine Displacement

21.2 cc

Weight

2.7 lbs

Shaft Length

1.8 m

Introduction and Servicing Information

The Operator's Manual

Contains specifications and information for safety, operation, maintenance, storage, and assembly.

The Safety Manual

Explains possible hazards and safety measures to ensure safe operation.

Parts and Serial Number Identification

How to identify and order parts using model and serial numbers.

Authorized Service and Support

Information on authorized service dealers, consumer support, and warranty registration.

Safety Guidelines and Symbols

Additional Manuals and Safety Videos

Information on obtaining replacement operator, safety manuals, and parts catalogs, plus safety videos.

Understanding Safety Symbols

Explains safety alert symbols and keywords used in the manual.

International Safety Symbols Explained

Explains various symbols used in the manual and on the product for safety.

Personal Condition and Safety Equipment

Guidance on physical condition and required safety gear for operation.

Vibration and Cold Exposure Risks

Discusses Raynaud's Phenomenon from vibration and cold exposure and precautions.

Repetitive Stress Injury Prevention

Addresses RSI/CTS risks and methods for prevention and mitigation.

Essential Safety Precautions and Practices

Covers clearing work area, grip, stance, hot surfaces, and equipment checks.

Product Description and Components

Safety Decals and Product Identification

Importance of legible safety decals and identifying product parts via diagrams.

Power Head Overview

Description of the main engine and starter components.

Operator Controls and Handles

Details on throttle handle, lockout, trigger, and support handle.

Fuel and Air System Components

Description of fuel tank, choke, and air cleaner.

Cutting Attachments and Shields

Information on nylon line head and debris shield.

Assembly and Operation

Connecting Drive Shaft Assemblies

Instructions for joining the power head and lower shaft assemblies.

Installing Plastic Debris Shield

Steps for attaching the plastic shield for nylon line operation.

Installing the Nylon Line Head

Procedure for attaching the nylon line trimmer head.

Advancing and Removing Trimmer Line

Methods for advancing trimmer line and disassembling the nylon line head.

Support Handle Installation and Positioning

Guidance on mounting the support handle for optimal use.

Fuel Requirements and Warnings

Details on approved gasoline octane, ethanol content, and warnings.

Two-Stroke Oil Specifications and Usage

Requirements for two-stroke oil and its impact on the warranty.

Safe Fuel Handling Procedures

Safety precautions for mixing, storing, and handling flammable fuel.

Fuel Storage Guidelines

Recommendations for storing fuel safely and legally.

Operation With Blades Configuration

Required shields, handles, and harnesses for safe blade operation.

Blade Selection for Material Type

Guidance on choosing the correct blade for specific cutting tasks.

Using Shoulder/Waist Harness

Benefits and recommendations for using a harness during operation.

Edger Operation Techniques

Step-by-step guide for using the edger attachment effectively.

Starting a Cold Engine

Detailed procedure for starting the unit from a cold state.

Starting a Warm Engine

Procedure for starting the unit when the engine is already warm.

Stopping the Engine Safely

Steps to properly shut down the engine and unit.

Maintenance Procedures

Understanding Maintenance Skill Levels

Classification of maintenance tasks by difficulty.

Scheduled Maintenance Intervals

Table of maintenance procedures and recommended frequencies.

Air Filter Maintenance

Instructions for cleaning or replacing the air filter.

Fuel Filter Replacement

Procedure for inspecting and replacing the fuel filter.

Spark Plug Service

Steps for checking, cleaning, gapping, and replacing the spark plug.

Cooling System and Overheating Prevention

Importance of airflow for cooling and preventing engine seizure.

Exhaust System Spark Arrestor Screen

Instructions for cleaning or replacing the spark arrestor screen.

Exhaust Port Cleaning Procedure

Steps for removing carbon deposits from the exhaust port.

Carburetor Adjustment Considerations

Notes on engine break-in and high altitude adjustments.

Idle Speed Carburetor Adjustment

How to check and adjust the idle speed screw.

Lubrication and Gear Housing Maintenance

Instructions for lubricating the unit and servicing the gear housing.

Lower Drive Shaft Servicing

Procedures for cleaning, lubricating, and reassembling the lower drive shaft.

Upper Drive Shaft Coupler Removal

Steps to detach the coupler from the upper drive shaft assembly.

Nylon Line Head Disassembly

Instructions for taking apart the Speed Feed head if necessary.

Replacing Trimmer Line

Guide for cutting and loading new trimmer line into the head.

Sharpening Metal Blades

Guidance on inspecting and sharpening approved metal blades.

Edger Blade Replacement

Steps for removing and installing a new edger blade.

Specifications and Warranty

PAS-225 Value Pack Technical Specifications

Detailed list of product dimensions, weight, engine, and performance data.

Recommended Optional Attachments

List of compatible attachments and their part numbers.

ECHO's and Owner's Warranty Responsibilities

Outlines obligations for both ECHO and the product owner.

Product Warranty Periods and Exceptions

Details warranty duration for residential and commercial use with exceptions.

Warranty Exclusions and Limitations

Lists conditions that void warranty and disclaimers for implied warranties.

Echo Pro Attachment PAS-225 User Manual

Table of Contents