An increase in the fuel injection pump discharge pressure can be caused by a/an _______. -题库考试答案搜索网

An increase in the fuel injection pump discharge pressure can be caused by a/an _______.

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2022-01-04 07:57

A、leaking delivery valve
B、excessive bearing end play
C、plugged injector spray hole
D、increased plunger stroke

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正确答案

C

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