If an auxiliary diesel engine frequently stalls the trouble may be caused by ___.A.low ex

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If an auxiliary diesel engine frequently stalls, the trouble may be caused by ___.

A.low exhaust back pressure

B.air in the fuel system

C.gasket blow –by or leakage

D.incorrect assembly of idler springs

请帮忙给出正确答案和分析,谢谢!

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