Evinrude Outboard Service Instruction Book – 85HP / 115HP / 140HP Models (85790 to 140740) | P/N CMA-5310 | 1977 Edition

This genuine Evinrude Service Instruction Book covers 1977 model outboards in the 85HP, 115HP, and 140HP range, with specific coverage for model numbers 85790, 115790, 140783, 140743, and 140740. Issued under Part Number CMA-5310, this manual was printed by Outboard Marine Australia Pty. Ltd. and contains detailed service procedures for technicians and serious DIY mechanics.

Features:

• Models Covered:

  • 85HP – Model 85790

  • 115HP – Model 115790

  • 140HP – Models 140783, 140743, 140740

• Contents Include:

  1. Introduction

  2. General Service Information

  3. Fuel System

  4. Ignition System

  5. Powerhead

  6. Lower Unit

  7. Electrical System

  8. Remote Control

  9. Power Trim and Tilt

Details:

• Year: 1977

• P/N: CMA-5310

• Publisher: Outboard Marine Corporation (OMC)

• Printed in the USA

• Distributor: Outboard Marine Australia Pty. Ltd.

This manual is an essential addition for collectors, restorers, or marine service professionals working on classic Evinrude outboards. Packed with diagrams, specifications, and step-by-step guidance—it ensures your engine gets serviced to original factory standards.