Echo HC-152 User Manual

Specifications, descriptions and illustrative material in this literature are as accurate as known at the time
of publication, but are subject to change without notice. Illustrations may include optional equipment and
accessories, and may not include all standard equipment.
Operator’s Manual
X7532249501
© 4/2013 ECHO Inc.
X7722271404 / X772000164
HC-152
Hedge Clipper
Burn Hazard
The muffler or catalytic muffler and surrounding cover may become extremely hot.
Always keep clear of exhaust and muffler area, otherwise serious personal injury may
occur.
The engine exhaust from this product contains chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
Users of this equipment risk injury to themselves and others if the unit is used
improperly and/or safety precautions are not followed. ECHO provides an operator’s
manual and a safety manual. Both must be read and understood for proper and safe
operation. Failure to do so could result in serious injury.

Echo HC-152 Specifications

General

Engine Type	2-stroke
Displacement	21.2 cc
Blade Length	20 inches
Blade Type	Double-sided
Weight	10.0 lbs

Summary

SAFETY

Safety Symbols and Information

Explanation of safety alert symbols, keywords, and important safety messages.

International Symbols

Personal and Equipment Safety

Guidance on physical condition and required safety equipment.

Clothing and Weather Precautions

Vibration and Cold Exposure

Repetitive Stress Injury Prevention

Safe Operation Practices

Key practices for safe operation, including reading manuals and clearing the work area.

Hot Surfaces and Equipment Safety

DESCRIPTION

Component Identification

ASSEMBLY

Blade Guard Installation/Removal

OPERATION

Fuel Management and Safety

Covers fuel requirements, handling, mixing, and safe refueling practices.

Engine Starting Procedures

Step-by-step guides for starting cold and warm engines.

Refueling and Fuel Storage

Cold Engine Starting Details

Detailed steps for starting a cold engine, including choke and throttle usage.

Throttle Control Operation

Warm Engine Start and Stopping

Procedures for starting a warm engine and safely stopping the unit.

Hedge Trimming Technique

Guidance on safe and effective hedge trimming methods.

MAINTENANCE

Maintenance Overview and Skill Levels

Explanation of skill levels and maintenance intervals for components.

Air and Fuel Filter Maintenance

Procedures for cleaning/replacing air and fuel filters.

Spark Plug and Cooling System

Exhaust System Servicing

Carburetor Adjustment and Engine Break-In

Blade and Gear Box Lubrication

Blade Sharpening Procedure

Blade Adjustment Instructions

TROUBLESHOOTING

Engine Problem Troubleshooting Chart

A chart to diagnose and remedy common engine starting and running issues.