Yamaha F225A Service Manual page 331

3. Listen to the operating sound of the fuel feed pump.
4. To test again, click the Execute button or press the Enter key on your keyboard. To perform a
different test, click the Return button or return to the test selection menu or press the ESC key
on your keyboard.
69J3D11
Yamaha Diagnostic System
Fig. 38
Fig. 39
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