Factory OEM 1971 Johnson Outboards 20 HP Service Instruction Manual and Factory Parts Catalog

Covers:

20 HP: 20R71, 20RL71 models

15 Inch standard length and 20 Inch Long shaft , manual and electric start, 2 cylinder, 2 cycle, 22 cubic inches

P/N 405810, printed in 1971 by OMC Marine Corporation of Canada

Written for OMC Johnson Evinrude dealership mechanics, this is a factory

service manual With step-by-step instructions, clear pictures, exploded

view illustrations, wiring diagrams, schematics, lubrication charts,

troubleshooting, torque specs, and specifications.

Contents:

General Information

Fuel System

Ignition System

Powerhead

Lower Unit

Electrical System

Manual Starter

Will work for same year Evinrude as well.

Approximately 100 pages plus fold out color wiring diagrams, plus parts catalog

Shipping weight 499g

Out of print

• Carefully packaged and shipped

• Item located in Canada, shipping sometimes takes longer to arrive than expected and can cost more to ship
• Within Canada --- The  service is Canada Post economy

• To the United States --- The  service is Canada Post Airmail USA

• To all other destinations worldwide --- The service is Canada Post International Airmail
• I combine shipping, check out my other listings in my Ebay Store!