What to do if Yamaha E40JMH Outboard Motor fuel management gauge shows incorrect fuel consumption?
If the fuel management gauge shows incorrect fuel consumption, the engine recognition might be wrong (especially for multi-applications). To fix this, default the engine number and turn the key switch on in order from the portside engine to re-memorize each engine number.
Why Yamaha E40JMH gauge operates unstably?
If the gauge operates unstably, it could be because a resistor is not connected to the ending hubs. Connect the gray 6-pin cap to the ending multi-hubs.
How to fix Yamaha Outboard Motor trim gauge showing incorrect position?
If the trim gauge shows an incorrect position, the initial position setting might be wrong, or the trim sender could be damaged. Put the motor in the fully trimmed-in position and reset the initial (zero) trim angle. If that doesn't work, replace the trim sender.
Why Yamaha Outboard Motor Speedometer or Comb. Speedometer & Fuel mgt gauge shows incorrect fuel level?
If the speedometer or combination speedometer & fuel management gauge shows an incorrect fuel level, the fuel sensor selection is likely wrong. Set up the fuel sensor to the correct resistance.
What to do if Yamaha Outboard Motor gauge shows “----”?
If the gauge displays '----', it indicates that the digital signal is not being received. Check that the couplers are securely connected and replace any damaged bus wires or hubs.
What causes Yamaha E40JMH fuel management gauge to show incorrect remaining fuel?
If the fuel management gauge shows incorrect remaining fuel, the fuel capacity setting may be wrong (specifically for SQR Fuel mgt Gauge). Fill the tank with fuel, and set the correct fuel tank capacity.
How to fix Yamaha Outboard Motor tachometer showing incorrect engine RPM?
If the tachometer shows an incorrect engine RPM, the engine recognition might be wrong (especially for multi-applications). To correct this, push the 'SET' button for 10 seconds to default the engine number, then memorize each engine number again.
Why Yamaha Outboard Motor illumination does not light?
If the illumination does not light, it could be due to a lack of electrical power or a damaged gauge. You should try replacing the fuse, connecting the couplers securely, replacing the damaged wire or hub, or replacing the gauge.
What to do if the Yamaha E40JMH Outboard Motor gauge display does not wake up?
If the gauge display doesn't wake up, it could be due to a lack of electrical power or a damaged gauge. Try these steps: replace the fuse, securely connect the couplers, replace any damaged wires or hubs, or, if necessary, replace the gauge itself.
General| Engine Type | 2-Stroke |
|---|---|
| Horsepower | 40 hp |
| Fuel Induction System | Carburetor |
| Ignition System | CDI |
| Starting System | Manual |
| Trim Method | Manual |
| Recommended Fuel | Regular Unleaded Gasoline |
| Fuel Type | Gasoline |
| Gear Ratio | 2.0:1 |
| Steering | Tiller |
| Full Throttle Operating Range | 5000 - 5500 rpm |
| Gear Shift | Forward, Neutral, Reverse |
Step-by-step guide for safely uncrating the outboard motor from a steel frame.
Instructions on how to properly mount the outboard motor on the boat transom for optimal performance.
Table showing recommended engine RPM ranges at Wide-Open-Throttle for selecting the correct propeller.
Overview of the multi-function tiller handle and its electrical functions.
Procedure for initial setup of digital network gauges when multiple engines are installed.
A table listing common symptoms, causes, and suggested measures for troubleshooting gauge issues.
Illustrates wiring diagrams for single station digital network premium gauges.
Provides battery specifications (CCA, MCA, RC) based on engine model and charging voltage.
Illustrates battery wiring for single and twin engine applications, including isolator usage.
Checklist for pre-delivery inspection to ensure customer satisfaction before operation.
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