how to install a tachometer on a johnson outboard

• 2023-03-01

The installation steps of johnson outboard tachometer are as follows:

1. Remove the trim panel by hand from the front and middle of the trim panel. There are two expansion screws under the instrument panel. Lift the middle cylinder by hand to remove the screws. The two are the same.

2. Remove the trim panel and keep it for future removal and cover of the tachometer, beautiful. Pull straight towards the body and shake the instrument panel slightly left and right to remove the instrument panel. The tachometer and clock plug are wrapped with white tape.

3. Lead the tachometer plug to the instrument panel with iron wire and plug it in. The tachometer rotates and stabilizes between 800-900 rpm, indicating that the instrument is in good condition. Replace the instrument panel and the two screws just removed.

4. Use a screwdriver to screw the screw into the reserved position between the tachometer and the clock, and fasten the cover plate. 5. Adjust the time. There are two buttons behind the clock, one forward and the other backward.

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