2021 Suzuki DF115B & DF140B Outboard Repair Manual PDF (DF115BZ / DF140BZ)

A comprehensive service and repair manual for the Suzuki DF115B and DF140B four-stroke outboard motors. It covers the complete outboard: maintenance and tune-up, engine control and electrical devices, power unit, fuel, ignition, starting and charging, mid unit and power trim and tilt, and lower unit.

This manual applies to the Suzuki DF115B, DF115BZ, DF140B and DF140BZ, including both right-hand and left-hand (counter) rotation lower units.

The manual covers many topics, including:

• General information, maintenance and tune-up
• Engine control and engine electrical devices
• Power unit mechanical, lubrication and cooling
• Fuel system
• Ignition, starting and charging systems
• Housing and bracket
• Power trim and tilt
• Right-hand and left-hand rotation lower units
• Wire routing and fuel and water hose routing

The manual is divided into the following sections:

1. Precautions
2. General Information
3. Power Head
4. Mid Unit
5. Lower Unit
6. Wire / Hose Routing

The electronic manual is a 414-page PDF, available to download right after checkout. It is fully text-searchable and has detailed clickable bookmarks for every chapter and procedure. It works on Windows, Mac, tablets and phones, and you can print only the pages you need.

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