Service manual

NOTICE

This Supplementary Service Manual has been prepared to introduce new service and new data

information for the Z300 and LZ300 which are based on the Z250 and LZ250. For complete informa-

tion on service procedures, it is necessary to use this Supplementary Service Manual together with

the following manual.

Important information

Particularly important information is distinguished in this manual by the following notations:

The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS

INVOLVED!

WARNING

Failure to follow WARNING instructions could result in severe injury or death to the machine

operator, a bystander, or a person inspecting or repairing the outboard motor.

CAUTION:

A CAUTION indicates special precautions that must be taken to avoid damage to the out-

board motor.

NOTE:

A NOTE provides key information to make procedures easier or clearer.

CAUTION:

USE UNLEADED STRAIGHT GASOLINE ONLY

• Gasoline containing lead can cause performance loss and engine damage.

• Do not use gasoline mixed with oil during the break-in period or anytime thereafter.

YAMALUBE 2-STROKE OUTBOARD OIL IS RECOMMENDED.

Z250D, LZ250D SERVICE MANUAL: 60V-28197-3E-11

Z300A, LZ300A

SUPPLEMENTARY SERVICE MANUAL

1st Edition, July 2003

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.

is expressly prohibited.

Printed in the Netherlands