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section
M 3
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Monster 696/696+
- M.Y. 2009 - edition 00
Fuel injection-ignition system
Fuel injectors
The injectors (1) deliver the correct quantity of fuel required for optimal engine operation.
The ECU controls injector opening by feeding current to the coil of an electromagnet which creates a magnetic field to attract the
armature, thereby generating fuel spray. If we take the physical characteristics of the fuel to be constant (viscosity, density),
as well as the injector delivery and pressure head (controlled by the fuel pressure regulator), the amount of fuel injected
depends on the duration for which the injector is open. This time is determined by the ECU in accordance with the
engine operating conditions. In this way correct fuel delivery in ensured.
For removal or refitting of the injectors, refer to Sect. L 6, Removal of the fuel injectors.
Notes
To test the operation of the injector, use the DDS tester and follow the instructions given in the paragraph “Guided diagnosis”,
(Sect. D 5).
The fuel output must be even and the jet should be fully atomised, without droplets.
Do not leave the engine stopped for a long time with the fuel circuit full. The fuel could clog the injectors and render
them inoperable. Periodically, after lengthy periods without running the engine, we recommend adding TUNAP 231 to the
fuel in the tank to help clean critical sections of the fuel circuit.
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Summary of Contents for Monster 696 2009
Page 12: ......
Page 13: ...A B C D E F G H L M N P A General 0 ...
Page 22: ......
Page 23: ...A B C D E F G H L M N P B Information about the model0 ...
Page 28: ......
Page 29: ...A B C D E F G H L M N P C Technical data 0 ...
Page 53: ...A B C D E F G H L M N P D Use and maintenance 0 ...
Page 131: ...A B C D E F G H L M N P E Fairings 0 ...
Page 149: ...A B C D E F G H L M N P F Controls Devices 0 ...
Page 159: ...A B C D E F G H L M N P section F 1 11 Monster 696 696 M Y 2009 edition 00 Controls Devices ...
Page 168: ...A B C D E F G H L M N P section F 2 20 Monster 696 696 M Y 2009 edition 00 Controls Devices ...
Page 179: ...A B C D E F G H L M N P section F 4 31 Monster 696 696 M Y 2009 edition 00 Controls Devices ...
Page 180: ...A B C D E F G H L M N P section F 4 32 Monster 696 696 M Y 2009 edition 00 Controls Devices ...
Page 185: ...A B C D E F G H L M N P G Wheels Suspension Brakes 0 ...
Page 249: ...A B C D E F G H L M N P H Frame 0 ...
Page 299: ...A B C D E F G H L M N P L Fuel Exhaust System 0 ...
Page 358: ......
Page 359: ...A B C D E F G H L M N P M Fuel injection ignition system 0 ...
Page 383: ...A B C D E F G H L M N P N Engine 0 ...
Page 502: ...A B C D E F G H L M N P section N 7 1 120 Monster 696 696 M Y 2009 edition 00 Engine 13 16 ...
Page 543: ...A B C D E F G H L M N P section N 8 161 Monster 696 696 M Y 2009 edition 00 Engine ...
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Page 591: ...A B C D E F G H L M N P P Electrical system 0 ...
Page 620: ...A B C D E F G H L M N P section P 1 30 Monster 696 696 M Y 2009 edition 00 Electrical system ...