1958-1972 Johnson Evinrude Outboard Motor Service Manual
Wiring diagrams, specifications, and repair sequences for 50 HP, 60 HP, 75 HP, 80 HP, 90 HP, 100 HP, 115 HP, 125 HP models: including carburetor, fuel system, and ignition troubleshooting. J005721
Manual Preview
Sample pages from the 1958-1972 Johnson Evinrude Outboard Motor Service Manual manual
Purchase & Download
Models Covered & Key Technical Specifications
Johnson Evinrude 50-125 HP Outboard Motor Service Manual (1958-1972)
Johnson Evinrude 50-125 HP Outboard Motor Service Manual (1958-1972) | Genuine Detailed Johnson Evinrude 2 Stroke Models (50 HP, 60 HP, 75 HP, 100 HP, 115 HP, 125 HP) Outboard Motor Service Manual (1958-1972) Repository
- Technical Resolution Data: 1000 RPM signifies the maximum engine speed during the break-in period Requirements.
- Specific Temperature Range: For optimal operation, 500 RPM defines the idle speed during initial warm-up Threshold.
- Essential Power Rating: 20,000 volts -- signifies the high voltage generated by the ignition system Intensity.
- Advanced Memory Capacity: The ignition system requires 4 to 6 weeks of operation every 3 to 4 weeks for sustained peak performance Logic.
- Core Speed Performance: Maximum throughput reaches 100 hours of operation Parameters.
- Fundamental Component Specifications: The fuel pump must deliver 2 PSI or more at full throttle to ensure optimal fuel delivery Threshold.
Professional Workshop Service Manual & Technical Specifications
Johnson Evinrude Shop Safety Manual: Johnson Evinrude 2 Stroke Models (50 HP, 60 HP, 75 HP, 80 HP, 90 HP, 100 HP, 115 HP, 125 HP) Outboard Motor Service Manual (1958-1972) Factory-Standards
Performance-Values: Johnson Evinrude 50-125 HP (1958-1972) // Technical-Domain: Outboard Motor / 2-Stroke Logic // Performance-Values: Comprehensive Documentation.
| Integrated-Framework | Value | Calibration-Data |
|---|---|---|
| Engine Operation Principles | 2-Cycle | Ignition System Principles |
| Fuel Delivery Method | Carburetion | Lubrication System |
| Ignition System | Spark Plugs | Power Stroke Frequency |
Featuring a modular arrangement of sections covering
Fuel System
This manual documents the fuel system, including the fuel tank, fuel pump, fuel filters, and carburetor. It details procedures for maintenance, troubleshooting, and component service, ensuring optimal fuel delivery and engine performance. Specific attention is given to carburetor adjustments, fuel pump tests, and fuel line maintenance.
Ignition System
This section covers the ignition systems used on the engines, including magneto, battery distributor, and capacitor discharge (CD) systems. It provides detailed procedures for spark plug evaluation, coil testing, distributor service, and troubleshooting ignition problems. Synchronization of the ignition system with the fuel system is also detailed.
Powerhead Overhaul
Procedures for disassembling, cleaning, and assembling the powerhead are comprehensively outlined. This includes detailed instructions for piston and rod service, crankshaft installation, and cylinder block inspection, ensuring the engine's internal components are correctly maintained.
Carburetor Service
This section details the service procedures for various carburetor types (I, II, III, IVA, IVB) found on the engines. It covers removal, disassembly, cleaning, inspection, assembly, and adjustment, including specific instructions for high-speed and low-speed needle valves and choke systems.
Troubleshooting
This manual provides a structured approach to troubleshooting common engine problems. It covers issues related to fuel, ignition, and other engine systems, offering diagnostic steps and solutions to restore optimal engine performance.
Documents torque specifications for engine components to ensure proper service interval reliability.
FAQ
Customer Reviews
Read what our customers say about this Evinrude Outboard Motor manual and share your own experience.
Add a Review
This policy contains information about your privacy. By posting, you are declaring that you understand this policy:
- Your name, rating, website address, town, country, state and comment will be publicly displayed if entered.
- Aside from the data entered into these form fields, other stored data about your comment will include:
- Your IP address (not displayed)
- The time/date of your submission (displayed)
- Your email address will not be shared. It is collected for only two reasons:
- Administrative purposes, should a need to contact you arise.
- To inform you of new comments, should you subscribe to receive notifications.
- A cookie may be set on your computer. This is used to remember your inputs. It will expire by itself.
This policy is subject to change at any time and without notice.
These terms and conditions contain rules about posting comments. By submitting a comment, you are declaring that you agree with these rules:
- Although the administrator will attempt to moderate comments, it is impossible for every comment to have been moderated at any given time.
- You acknowledge that all comments express the views and opinions of the original author and not those of the administrator.
- You agree not to post any material which is knowingly false, obscene, hateful, threatening, harassing or invasive of a person's privacy.
- The administrator has the right to edit, move or remove any comment for any reason and without notice.
Failure to comply with these rules may result in being banned from submitting further comments.
These terms and conditions are subject to change at any time and without notice.
Reviews (1)