The tachometer sensor is a key component for monitoring the revolutions per minute (RPM) of the Yanmar engine, allowing precise control of the operating range and optimizing vessel performance.
Main Functions
- Collects pulses generated by the crankshaft to send to the tachometer.
- Allows the navigator to view RPM in real time and detect possible engine issues.
- Helps maintain a safe operating range by preventing over-revving.
Compatibility
- Designed for Yanmar engines requiring reference 128170-91160.
- Original replacement ensuring compatibility and optimal operation.
Installation and Maintenance
- Recommended to install following manufacturer instructions.
- Periodically check the sensor and perform functional tests to prevent reading failures.
| Brand | Yanmar |
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| Reference | 128170-91160 |
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| Category | Revolution Control System |
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