Echo HC-152 specifications Engine Problem Troubleshooting Chart

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TROUBLESHOOTING

 

 

HC-152

 

 

 

 

 

 

 

 

 

TROUBLESHOOTING

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGINE PROBLEM TROUBLESHOOTING CHART

 

 

 

 

 

 

 

 

 

 

Problem

Check

Status

Cause

Remedy

 

 

 

 

 

 

 

 

 

 

 

 

Fuel strainer clogged

Clean or replace

 

 

 

Fuel at carburetor

No fuel at carburetor

Fuel line clogged

Clean or replace

 

 

 

 

 

Carburetor

See your Echo dealer

 

 

 

 

 

 

 

 

 

 

 

No fuel at cylinder

Carburetor

See your Echo dealer

 

 

 

 

 

 

 

 

 

 

Fuel at cylinder

 

 

Open choke

 

 

 

Muffler wet with fuel

Fuel Mixture too rich

Clean/replace air filter

 

 

Engine cranks -

 

Adjust carburetor

 

 

 

 

 

 

 

starts hard/

 

 

 

See your Echo dealer

 

 

doesn’t start

 

 

 

 

 

 

Spark at end of

 

Stop switch off

Turn switch to ON

 

 

 

 

 

 

 

No spark

Electrical problem

See your Echo dealer

 

 

 

plug wire

 

 

 

 

Interlock switch

See your Echo dealer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spark gap incorrect

Adjust to .65mm (0.026 in.)

 

 

 

Spark at plug

No spark

Covered with carbon

Clean or replace

 

 

 

Fouled with fuel

Clean or replace

 

 

 

 

 

 

 

 

 

 

Plug defective

Replace plug

 

 

 

 

 

 

 

 

 

 

Air filter

Air filter dirty

Normal wear

Clean or replace

 

 

 

 

 

 

 

 

 

 

Fuel filter

Fuel filter dirty

Contaminants/residues

Replace

 

 

 

in fuel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine runs,

Fuel vent

Fuel vent plugged

Contaminants/residues

Clean or replace

 

 

in fuel

 

 

but dies or

 

 

 

 

 

 

 

 

 

 

 

does not

Spark Plug

Plug dirty/worn

Normal wear

Clean and adjust or replace

 

 

accelerate

 

 

 

 

 

 

Carburetor

Improper adjustment

Vibration

Adjust

 

 

properly

 

 

 

 

 

 

 

 

Cooling System

Cooling system

Extended operation in

Clean

 

 

 

 

 

 

dirty/plugged

dirty/dusty locations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spark Arrestor

Spark arrestor screen

Normal wear

Replace

 

 

 

Screen

plugged

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine does

N/A

N/A

Internal engine problem

See your Echo dealer

 

 

not crank

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may result.

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© 4/2013 ECHO Inc.

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Contents Operator’s Manual Table of Contents Introduction Servicing InformationAdditional or Replacement Manuals SafetyManual Safety Symbols and Important Information International Symbols Personal Condition and Safety EquipmentHot Humid Weather Proper ClothingVibration and Cold Repetitive Stress Injuries Read the ManualsClear the Work Area Keep a Firm GripEquipment Avoid Hot SurfacesEPA 2010 and Later and/or C.A.R.B. Tier Emission Control Exhaust & EvaporativeProduct Emission Durability Emission Compliance Period Description Description Contents Install Blade Guard AssemblyRemove Blade Guard Assembly Operation FuelFuel Requirements Handling FuelOperation Starting Cold EngineChoke Starting Warm Engine Stopping EngineHedge Trimming Maintenance Intervals MaintenanceSkill Levels Air Filter Fuel FilterSpark Plug Cooling SystemExhaust System Exhaust Port CleaningSpark Arrestor Screen Engine Break-In Carburetor AdjustmentHigh Altitude Operation Blades LubricationGear Box Blades Sharpening LevelAdjustment Level Troubleshooting Engine Problem Troubleshooting ChartStorage Long Term Storage Over 30 DaysSpecifications ModelWarranty Statements OWNER’S ResponsibilityWarranty Statements HC-152 HC-152 HC-152 S94111001001/S94111999999

HC-152 specifications

The Echo HC-152 is a revolutionary handheld tool that has garnered attention in the landscaping and gardening industry for its impressive capabilities and user-friendly design. Engineered with powerful technology, the HC-152 stands out for its efficiency and versatility, making it an essential addition to any garden tool collection.

One of the main features of the Echo HC-152 is its robust engine. It is equipped with a high-performance 21.2 cc two-stroke engine that delivers exceptional power and reliability. This engine is designed to provide a strong torque output, making it effective for various tasks, including trimming, edging, and light brush clearing. Its easy starting mechanism allows users to get to work quickly without the frustration commonly associated with starting two-stroke engines.

The HC-152 also boasts a user-friendly design that caters to both professionals and casual users. Its lightweight construction makes it easy to maneuver, reducing user fatigue during longer work sessions. The curved shaft design plays a crucial role in enhancing the tool's balance and control, allowing users to access tight spaces and navigate around obstacles with ease.

In terms of technology, the Echo HC-152 features intelligent fuel consumption management, which not only maximizes operational efficiency but also reduces emissions. The tool is manufactured with lower emissions in mind, meeting environmental regulations and helping users contribute to a greener planet. This commitment to sustainability does not compromise performance, as users can still expect consistent results from the HC-152.

Comfort is another key characteristic of the HC-152. The tool is designed with ergonomics in mind, featuring vibration-dampening handle grips that enhance user comfort, allowing for extended periods of use without discomfort. The inclusion of a safety guard ensures that users can operate the trimmer safely, protecting them from debris while working.

Lastly, the Echo HC-152 is compatible with a range of accessories, providing users with the flexibility to tackle various tasks. This adaptability makes the tool an asset for landscaping professionals and DIY gardeners alike, as it can effectively handle projects of differing sizes and complexities.

In summary, the Echo HC-152 is a standout tool characterized by its powerful engine, user-friendly design, advanced technology, and ergonomic features. It offers versatility and efficiency to users, making it a reliable choice for anyone looking to maintain their lawn and garden effectively. With its commitment to performance and sustainability, the HC-152 continues to be a preferred choice among gardening enthusiasts and professionals.