F300A, FL300A, F350A, FL350A, F350A1, FL350A1 - Owner’s Manual

Oct 28, 2026

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Owner’s Manual for Yamaha outboard motors covering safe operation, maintenance, and care. Provides safety alert guidance with WARNING and NOTICE information, including tips for easier procedures. Describes legal and warranty considerations for different countries, notes model coverage using F300AET/FL300AET/F350AET variants and standard accessories, and emphasizes using correct operation and periodic inspections to maximize product life.

LanguageEnglish

CategoryHealthcare

FormatPDF

Pages112

Reading Time4 h 42 min

AccessFree to download

Safety information

Outboard motor safety

Propeller

Rotating parts

Hot parts

Electric shock

Power trim and tilt

Engine shut-off cord (lanyard)

Gasoline

Gasoline exposure and spills

Carbon monoxide

Modifications

Boating safety

Alcohol and drugs

Personal flotation devices

People in the water

Passengers

Overloading

Avoid collisions

Weather

Passenger training

Boating safety publications

Laws and regulations

General information

Identification numbers record

Outboard motor serial number

Digital electronic control serial number

Key number

EC Declaration of Conformity (DoC)

CE Marking

Read manuals and labels

Warning labels

Specifications and requirements

F300A FL300A F350A FL350A F350A1 FL350A1 OWNER’S MANUAL q Read this manual carefully before operating this outboard motor. 6AW-28199-76-E0 EMU25052 Read this manual carefully before operating this outboard motor. Keep this manual onboard in a waterproof bag when boating. This manual should stay with the outboard motor if it is sold. EMU25105 To the owner Thank you for choosing a Yamaha outboard motor. This Owner’s Manual contains information needed for proper operation, maintenance and care. A thorough understanding of these simple instructions will help you obtain maximum enjoyment from your new Yamaha. If you have any question about the operation or maintenance of your outboard motor, please consult a Yamaha dealer. In this Owner’s Manual particularly important information is distinguished in the following ways. : This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. EWM00781 WARNING A WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. ECM00701 NOTICE A NOTICE indicates special precautions that must betaken to avoid damage to the outboard motor or other property. TIP: A TIP provides key information to make procedures easier or clearer. Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current product information available at the time of printing, there may be minor discrepancies between your machine and this manual. If there is any question concerning this manual, please consult your Yamaha dealer. To ensure long product life, Yamaha recommends that you use the product and perform the specified periodic inspections and maintenance by correctly following the instructions in the owner’s manual. Any damage resulting from neglect of these instructions isnot covered by warranty. Some countries have laws or regulations restricting users from taking the product out of the country where it was purchased, and it may be impossible to register the product in the destination country. Additionally, the warranty may not apply in certain regions. When planning to take the product to another country, consult the dealer where the product was purchased for further information. If the product was purchased used, please consult your closest dealer for customer reregistration, and to be eligible for the specified services. TIP: The F300AET, FL300AET, F350AET, FL350AET, F350AET1, FL350AET1 and the standard accessories are used as a base for the explanations and illustrations in this manual. Therefore some items may not apply to every model. EMU25121 F300A, FL300A, F350A, FL350A, F350A1, FL350A1 OWNER’S MANUAL ©2009 by Yamaha Motor Co., Ltd. 1st Edition, February 2009 All rights reserved. Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd. is expressly prohibited. Printed in Japan Safety information............................. 1 Outboard motor safety .................... 1 Propeller ............................................ 1 Rotating parts .................................... 1 Hot parts ........................................... 1 Electric shock .................................... 1 Power trim and tilt ............................. 1 Engine shut-off cord (lanyard) ........... 1 Gasoline ............................................ 1 Gasoline exposure and spills ............ 2 Carbon monoxide .............................. 2 Modifications ..................................... 2 Boating safety ................................. 2 Alcohol and drugs ............................. 2 Personal flotation devices ................. 2 People in the water ........................... 2 Passengers ....................................... 2 Overloading ....................

FAQs

What should the owner do before operating the outboard motor?

Read the manual carefully before operating the outboard motor. Keep the manual onboard in a waterproof bag while boating.

How does the manual distinguish important safety information?

It uses a safety alert symbol and distinguishes WARNING for hazardous situations and NOTICE for precautions to avoid damage.

What guidance does the manual provide regarding warranty and traveling to other countries?

Some countries restrict taking the product out of the purchase country, registration may be impossible, and the warranty may not apply in certain regions. Consult the selling dealer for further information, including if purchased used.

Oct 28, 2026

Upload by GGG