Factory OEM 1975 Johnson Outboards 4 HP Service Instruction Manual


P/N 406383, printed in 1974 by OMC Marine Corporation of Canada


Covers: 4W75 Weedless gearcase standard length, 4R75 standard gearcase

standard length 2 cycle, 2

cylinder




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




Manual Starter


Will work for same year Evinrude Motor


Approximately 100 pages plus fold out wiring diagrams.


Shipping weight 499g


Out of print