Answer
Jun 27, 2024 - 11:40 PM
To determine the year of a Johnson Outboard, follow these steps:
1. Locate the Serial Number:
- Check the Nameplate: The serial number can be found on the nameplate on the outboard itself, the mounting bracket, or the silver core plug on top of the power head. It is typically a mix of letters and numbers.
2. Decode the Serial Number:
-
For Outboards from 1980 to Present:
- Use the following code: I=1, N=2, T=3, R=4, O=5, D=6, U=7, C=8, E=9, S=0.
- Example: If the code is xxxxxEEx, the "EE" represents 99, which corresponds to 1999.
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For Earlier Models (1969 to 1980):
- The year is directly embedded in the model number.
- Example: If the model number includes "xxxx76x," the "76" indicates the year 1976.
-
For Motors Before 1969:
- These may not follow consistent model number codes. You may need to look up the horsepower and year online or visit the Bombardier website (Bombardier acquired Johnson and Evinrude) for specific details.
Example Decoding Process:
- Locate Serial Number: Find the serial number on your outboard motor.
- Decode Using the Code:
- If the serial number includes letters like "EEX," convert using the code (E=9, E=9, X=unknown).
- "EEX" translates to "99X," indicating the motor was manufactured in 1999.
