UKM Tuticorin

Tag: #cylindercontrolmodule

  • EK Motor Oct 2021 (Q6)

    EK Motor Oct 2021 (Q6)

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    UKM TUTICORIN
    in

    With reference to a main engine fuel system of the high pressure common rail type: (a) Sketch a common rail fuel injection system from booster pump inlet to cylinder head fuel valves, labeling the MAIN components (8) (b) Explain how the fuel pumps are operated and the common rail pressure is maintained (4) (c) Explain…

  • EK Motor Dec 2018 (Q5)

    EK Motor Dec 2018 (Q5)

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    by

    UKM TUTICORIN
    in

    With reference to electronically controlled engines:   (a) Describe how fuel injection quantity and timing is adjusted (6)   (b) Describe how the exhaust valve timing may be varied (5)   (c) Describe how starting air valves are regulated (5) Dec 2018 (Q5)