问题题干答案解析相关问题热门问题最新问题

问题详情

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

A、leaking delivery valve

B、excessive bearing end play

C、plugged injector spray hole

D、increased plunger stroke

时间：2022-01-04 07:57 关键词：

答案解析

C

相关问题

A practical way of checking for excessive fuel injection in one cylinder of an operating diesel engine is to （）
Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.
When possible，what is the FIRST step in fighting an engine fuel-pump fire which results from a broken fuel line?（）
In a common rail engine, the fuel is injected into cylinders（）
In common rail engines, the fuel is（） before is injected into the cylinders.