HERO DAWN-150 User Manual (English)

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A FEW WORDS ABOUT SAFETY

SERVICE INFORMATION

The service and repair information contained in this manual is intended for use by qualified, professional technicians.

Attempting service or repairs without the proper training, tools, and equipment could cause injury to you or others. It could also

damage the vehicle or create an unsafe condition.

This manual describes the proper methods and procedures for performing service, maintenance, and repairs. Some procedures

require the use of specially designed tools and dedicated equipment. Any person who intends to use a replacement part, service

procedure or a tool that is not recommended by Hero MotoCorp, must determine the risks to their personal safety and the safe

operation of the vehicle.

If you need to replace a part, use genuine Hero MotoCorp parts with the correct

part number or an equivalent part. We strongly recommend that you do not use

replacement part of inferior quality.

FOR YOUR CUSTOMER’S SAFETY

Proper service and maintenance are essential to the customer’s safety and the

reliability of the vehicle. Any error or oversight while servicing a vehicle can result in

faulty operation, damage to the vehicle, or injury to others.

FOR YOUR SAFETY

Because this manual is intended for the professional service technician, we do not

provide warnings about many basic shop safety practices (e.g., Hot parts-wear

gloves). Some of the most important general service safety precautions are given

below. However, we cannot warn you of every conceivable hazard that can arise in

performing service and repair procedures. Only you can decide whether or not you

should perform a given task.

IMPORTANT SAFETY PRECAUTION

Make sure you have a clear understanding of all basic shop safety practices and

that you are wearing appropriate clothing and using safety equipment. When

performing any service task, be especially careful of the following:

• Read all of the instructions before you begin and make sure you have the tools, the replacement or repair parts and the skills

required to perform the tasks safely and completely.

• Protect your eyes by using proper safety glasses, goggles or face shields any time you hammer, drill, grind, pry or work around

pressurized air or liquids, and springs or other stored-energy components. If there is any doubt, put on eye protection.

• Use other protective wear when necessary, for example gloves or safety shoes. Handling hot or sharp parts can cause severe

burns or cuts. Before you grab something that looks like it can hurt you, stop and put on gloves.

• Protect yourself and others whenever you have the vehicle up in the air. Any time you lift the vehicle, either with a hoist or a jack,

make sure that it is always securely supported. Use jack stands.

Make sure the engine is off before you begin any servicing procedures, unless the instruction tells you to do otherwise.

This will help eliminate several potential hazards:

• Carbon monoxide poisoning from engine exhaust. Be sure there is adequate ventilation whenever you run the engine.

• Burns from hot parts. Let the engine and exhaust system cool before working in those areas.

• Injury from moving parts. If the instruction tells you to run the engine, be sure your hands, fingers and clothing are out of the way.

Gasoline vapors and hydrogen gases from batteries are explosive. To reduce the possibility of a fire of explosion, be careful

when working around gasoline or batteries.

• Use only a nonflammable solvent, not gasoline, to clean parts.

• Never drain or store gasoline in an open container.

• Keep all cigarettes, sparks and flames away from the battery and all fuel-related parts.

Improper service or repairs can create an

unsafe condition that can cause your

customer or others to be seriously hurt or

killed. Follow the procedures and

precautions in this manual and other

service materials carefully.

Failure to properly follow instructions and

precautions can cause you to be seriously

hurt or killed.

Follow the procedures and precautions in

this manual carefully.

WARNING

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HERO DAWN-150 Specifications

General

Displacement	149.2 cc
Bore x Stroke	57.3 mm x 57.8 mm
Compression Ratio	9.1:1
Fuel System	Carburetor
Transmission	5-speed
Clutch	Wet multi-plate
Frame Type	Tubular diamond
Front Suspension	Telescopic hydraulic fork
Rear Suspension	Dual shock absorbers
Front Brake	Disc
Rear Brake	Drum
Fuel Tank Capacity	12.5 liters
Engine Type	Single cylinder, 4-stroke, air-cooled